Recent Questions - bighow RSS most recent 50 added to bighow.org http://bighow.org/rss/ 42363929 Magento Auto Currency Switcher by FME http://bighow.org/42363929-Magento_Auto_Currency_Switcher_by_FME.html Magento auto currency switcher extension from FME automatically switches the currency and language of the Magento store according to visitor s locations It does so by auto detecting visitor s Geo location and then nbsp b change currency in Magento b nbsp to allow users to pay in local currency nbsp b Magento language extension b nbsp also switches the language of the store to enables visitors to read the store in their native language thereby giving them a complete personalized shopping experience nbsp a href https marketplace magento com fme fme geoipdefaultlanguage html title target blank Magento auto currency switcher a nbsp offers the following additional features div br div div ol li b style background color rgb 242 242 242 Manual Store Switching nbsp b span style background color rgb 242 242 242 Apart from auto switching Magento currency extension also allows users to manually switch their store s credentials nbsp span li li br li li b style background color rgb 242 242 242 IP Exceptions b span style background color rgb 242 242 242 nbsp Store admin can bypass some visitors from auto switching by configuring their IP s in the IP exceptions nbsp span li li br li li b style background color rgb 242 242 242 MaxMind Database b span style background color rgb 242 242 242 nbsp Import a CSV based IP database to detect locations or use the existing MaxMind database nbsp span li ol div 42363928 Magento Google Maps Store Locator Extension by FME http://bighow.org/42363928-Magento_Google_Maps_Store_Locator_Extension_by_FME_.html div style color rgb 34 34 34 font family arial sans serif font size small background color rgb 255 255 255 Magento Google Maps Store Locator extension by FME Extensions helps you to manage your multiple stores from your website admin panel This plugin allows you to show all your stores on the Google Map Furthermore customers can search nearest stores by name address etc and they can view individual store details as well div div style color rgb 34 34 34 font family arial sans serif font size small background color rgb 255 255 255 br div div style color rgb 34 34 34 font family arial sans serif font size small background color rgb 255 255 255 b Key Features of Magento a href https marketplace magento com fme google maps store locator html title target Store Locator Extension a b nbsp div div style color rgb 34 34 34 font family arial sans serif font size small background color rgb 255 255 255 br div div style color rgb 34 34 34 font family arial sans serif font size small background color rgb 255 255 255 1 Stores can be managed from admin div div style color rgb 34 34 34 font family arial sans serif font size small background color rgb 255 255 255 2 Search stores by region div div style color rgb 34 34 34 font family arial sans serif font size small background color rgb 255 255 255 3 All the stores are shown on the Google Map div div style color rgb 34 34 34 font family arial sans serif font size small background color rgb 255 255 255 4 Supports multiple store views div div style color rgb 34 34 34 font family arial sans serif font size small background color rgb 255 255 255 5 Supports import export of a store div 42363927 Alternative is online photoshop free editor http://bighow.org/42363927-Alternative_is_online_photoshop_free_editor.html p style box sizing inherit margin bottom 1 75em color rgb 26 26 26 font family Merriweather Georgia serif font size 16px background color rgb 255 255 255 text align justify Alternative is a href http photoshopalternative com title target photoshop online a It s free and easy to use get your hands on create an image or upload from your PC to edit p p style box sizing inherit margin bottom 1 75em color rgb 26 26 26 font family Merriweather Georgia serif font size 16px background color rgb 255 255 255 img data attachment id 66 data permalink https photoshoponlinesite wordpress com 2017 07 25 alternative is online photoshop free editor 161200 14 data orig file https photoshoponlinesite files wordpress com 2017 07 161200 14 jpg w 840 data orig size 600 600 data comments opened 1 data image meta quot aperture quot quot 0 quot quot credit quot quot quot quot camera quot quot quot quot caption quot quot quot quot created timestamp quot quot 0 quot quot copyright quot quot quot quot focal length quot quot 0 quot quot iso quot quot 0 quot quot shutter speed quot quot 0 quot quot title quot quot quot quot orientation quot quot 0 quot data image title 161200 14 data image description data medium file https photoshoponlinesite files wordpress com 2017 07 161200 14 jpg w 840 w 300 data large file https photoshoponlinesite files wordpress com 2017 07 161200 14 jpg w 840 w 600 class size full wp image 66 aligncenter src https photoshoponlinesite files wordpress com 2017 07 161200 14 jpg w 840 alt 161200 14 srcset https photoshoponlinesite files wordpress com 2017 07 161200 14 jpg 600w https photoshoponlinesite files wordpress com 2017 07 161200 14 jpg w 150 150w https photoshoponlinesite files wordpress com 2017 07 161200 14 jpg w 300 300w sizes max width 709px 85vw max width 909px 67vw max width 984px 61vw max width 1362px 45vw 600px style box sizing inherit border 0px height auto max width 100 vertical align middle clear both display block margin right auto margin bottom 1 75em margin left auto p p style box sizing inherit margin bottom 1 75em color rgb 26 26 26 font family Merriweather Georgia serif font size 16px background color rgb 255 255 255 text align justify Create New image open file from your computer open image from URL open images from library pixlr facebook or other library or you can also download pixlr on your iphone or android Creative images with the world s best web based photo editor p p style box sizing inherit margin bottom 1 75em color rgb 26 26 26 font family Merriweather Georgia serif font size 16px background color rgb 255 255 255 text align justify Photoshop Alternative it s free and always will be bookmark this page to come again share this useful app with your friends and family If you re a graphic designer or a photographer then this tool will comes in handy having no installed the software and requires to perform a task p p style box sizing inherit margin bottom 1 75em color rgb 26 26 26 font family Merriweather Georgia serif font size 16px background color rgb 255 255 255 span style box sizing inherit font weight 700 Photoshop online Alternative span nbsp span style box sizing inherit color rgb 255 0 0 span style box sizing inherit font weight 700 a href http photoshopalternative com style box sizing inherit background color transparent color rgb 0 122 204 box shadow currentcolor 0px 1px 0px 0px http photoshopalternative com a span span p 42363926 Play PAKU.io is fun http://bighow.org/42363926-Play_PAKU_io_is_fun.html div style color rgb 62 62 62 font family quot Quattrocento Sans quot sans serif font size 16px text align justify background color rgb 255 255 255 div class wsite image wsite image border none style position relative padding top 10px padding bottom 10px text align center a style color rgb 185 185 185 transition all 300ms ease img src http coolmathgames86 weebly com uploads 1 1 0 1 110134147 690164171 png alt Picture style vertical align middle max width 1100px width 696px border width 0px important a div style font size 14 4px div div div div class paragraph style margin bottom 10px color rgb 62 62 62 text align justify background color rgb 255 255 255 line height 32px important font family quot Crimson Text quot important font size 18px important We have thousands of games available to suit a wide range of tastes and interests br Collect dots or eat others to increase the size Big mouth eats small mouth The bigger you are the faster you run br Mouth size on level up resets to minimum but its limit increases br Tags nbsp a href http coolmath games io game pakuio style color rgb 185 185 185 transition all 300ms ease PAKU io a nbsp a href http coolmath games io title target cool math games a math games cool math cool math games online br Link play online nbsp a href http coolmath games io game pakuio style color rgb 185 185 185 transition all 300ms ease http coolmath games io game pakuio a div 42363925 Stock Market Online Training in Hyderabad Ameerpet http://bighow.org/42363925-Stock_Market_Online_Training_in_Hyderabad_Ameerpet.html Get Expert Training in a href http rcptec com stock market online training hyderabad title target Technical Analysis Course a from share market training in Hyderabad Learn Stock Trading Investing from Industry Experts Practical Case studies br 42363921 PrestaShop Simple Blog Module http://bighow.org/42363921-PrestaShop_Simple_Blog_Module.html p class MsoNormal span style font size 10 0pt line height 115 font family quot Arial quot sans serif Do you want to become a successful blogger and merchant at the same time This is possible by the use of a href https addons prestashop com en blog forum new 19634 advance responsive blog post news articles blogs html title target PrestaShop simple blog a module This plugin makes a stylish blog just like Wordpress and it has full built in features like social sharing and meta settings span p p class MsoNormal span style font size 10 0pt line height 115 font family quot Arial quot sans serif br span p p class MsoNormal span style font size 10 0pt line height 115 font family quot Arial quot sans serif Some of the top features are given below o p o p span p p class MsoListParagraphCxSpFirst style text indent 25in mso list l0 level1 lfo1 p ul li span style font variant numeric normal font stretch normal font size 7pt line height normal font family quot Times New Roman quot nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp span span dir LTR style text indent 0 25in background color rgb 242 242 242 span span style text indent 0 25in background color rgb 242 242 242 font size 10pt line height 115 font family Arial sans serif Moderate Comments and comment with captcha options span li li span style font variant numeric normal font stretch normal font size 7pt line height normal font family quot Times New Roman quot nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp span span dir LTR style text indent 0 25in background color rgb 242 242 242 span span style text indent 0 25in background color rgb 242 242 242 font size 10pt line height 115 font family Arial sans serif Set featured image of the post span li li span style font variant numeric normal font stretch normal font size 7pt line height normal font family quot Times New Roman quot nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp span span dir LTR style text indent 0 25in background color rgb 242 242 242 span span style text indent 0 25in background color rgb 242 242 242 font size 10pt line height 115 font family Arial sans serif Include products and related posts in the post body span li li span style font variant numeric normal font stretch normal font size 7pt line height normal font family quot Times New Roman quot nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp span span dir LTR style text indent 0 25in background color rgb 242 242 242 span span style text indent 0 25in background color rgb 242 242 242 font size 10pt line height 115 font family Arial sans serif Listing and grid view of blog post on landing page span li li span style font variant numeric normal font stretch normal font size 7pt line height normal font family quot Times New Roman quot nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp span span dir LTR style text indent 0 25in background color rgb 242 242 242 span span style text indent 0 25in background color rgb 242 242 242 font size 10pt line height 115 font family Arial sans serif Set the limit on posts to show on landing page span li ul if supportLists p p p class MsoNormal span style font size 10 0pt line height 115 font family quot Arial quot sans serif br span p p class MsoNormal span style font size 10 0pt line height 115 font family quot Arial quot sans serif Price 70Euro o p o p span p p class MsoNormal span style font size 10 0pt line height 115 font family quot Arial quot sans serif br span p p class MsoNormal span style font size 10 0pt line height 115 font family quot Arial quot sans serif img src https medias2 prestastore com 873665 pbig advance responsive blog post news articles blogs jpg alt align none span p 42363920 Product Designer PrestaShop Module http://bighow.org/42363920-Product_Designer_PrestaShop_Module_.html p class MsoNormal a href https addons prestashop com en combinaisons customization 22091 custom product design product customization html title target span style font size 10 0pt line height 115 font family quot Arial quot sans serif Product Designer PrestaShop span Module a is a tool to create a customization button on product pages of PrestaShop stores On clicking the button users will be able to change design the product according to their choice This plugin allows to edit any type of product like caps t shirts shoes etc Users can insert custom text and images on the products For example a user s want to paste the logo of his company or want to paste the picture of a TV star nbsp p p class MsoNormal br p p class MsoNormal All this is possible with the use of this plugin Another features that is worth to mention here that price will be updated at the spot when user insert something on the product This will help customer check the price and get his product designed with respect to the budget o p o p p p class MsoNormal span style font size 10 0pt line height 115 font family quot Arial quot sans serif br span p p class MsoNormal span style font size 10 0pt line height 115 font family quot Arial quot sans serif Price 130Euro o p o p span p p class MsoNormal span style font size 10 0pt line height 115 font family quot Arial quot sans serif img src https medias1 prestastore com 835546 pbig custom product design product customization jpg alt align none span p p class MsoNormal span style font size 10 0pt line height 115 font family quot Arial quot sans serif br span p 42363919 hair transplantation in hyderabad http://bighow.org/42363919-hair_transplantation_in_hyderabad.html div Hair transplant in Hyderabad hair transplant surgery is not at all painful and does not take up much time Book your appointment with us now div div url http hairpro org div 42363918 Whatsapp Clone http://bighow.org/42363918-Whatsapp_Clone.html div WhatsApp has made strides to becoming one of the best mobile apps nbsp span style background color rgb 242 242 242 globally People who have been enthralled by its exciting features have nbsp span span style background color rgb 242 242 242 a new option to opt for in the name of Zoechat This WhatsApp clone is nbsp span span style background color rgb 242 242 242 unique from the other imitators and clones present in the market It nbsp span span style background color rgb 242 242 242 augments the existing functionality of the original app to the next nbsp span span style background color rgb 242 242 242 level and comes with a plethora of amazing features which were not nbsp span span style background color rgb 242 242 242 present in the former span div div span style background color rgb 242 242 242 br span div div span style background color rgb 242 242 242 https www whatsappupdate com span div 42363917 PrestaShop Duplicate URL Redirect Module http://bighow.org/42363917-PrestaShop_Duplicate_URL_Redirect_Module.html p class MsoNormal Do you want to 301 redirect your old URLs to new URLs It is possible with the use of span style font size 10 0pt line height 115 font family quot Arial quot sans serif a href https addons prestashop com en url redirects 21856 url redirect manage 301 302 303 redirects 404 urls html title target blank PrestaShop duplicate URL redirect a span Module This plugin eliminates the need to edit the PrestaShop core files Instead its backend end shows a clear interface with the boxes to enter old and New URLs and the redirection type selection from a drop down menu nbsp p p class MsoNormal If you have a lot of URLs you can use a CSV file to import them to the plugin backend and this plugin do the rest regarding to redirection You can cancel the redirection at any time so to get more control over your redirection o p o p p p class MsoNormal br p p class MsoNormal Price 30Euro o p o p p p class MsoNormal img src https medias2 prestastore com 875974 pbig url redirect manage 301 302 303 redirects 404 urls jpg alt align none p 42363916 BeyondBuzz Crowdfund Marketing Agency http://bighow.org/42363916-BeyondBuzz_Crowdfund_Marketing_Agency.html div span style background color rgb 242 242 242 BeyondBuzz is crowdfund marketing agency located in West Hollywood BeyondBuzz is a unique digital marketing agency that focuses on launching new products and ideas using crowdfunding Their main services include crowdfund consulting project setup pre launch marketing and aggressive crowdfund promotions nbsp span div div nbsp div div Crowdfunding on Kickstarter and Indiegogo is what BeyondBuzz has become known for They are a performance crowdfunding agency That means they partner with crowdfunding projects to raise more money together BeyondBuzz takes a percentage of the funds raised This makes their service uniquely situated to help crowdfunders raise funds and launch their ideas on crowdfunding websites Visit a href https medium com godtheji beyondbuzz com review of crowdfunding services df3180261502 title target BeyondBuzz com reviews a for more details div div nbsp div div The marketing team at BeyondBuzz reviews new crowdfunding ideas in a Shark Tank style fashion They have a panel of crowdfunding experts and marketing gurus judge each new idea that is submitted to them BeyondBuzz reviews new crowdfunding ideas on a ranking scale of 1 10 They access new ideas based on a variety of factors such as if the project is unique current trends and the marketing potential to go viral nbsp div div nbsp div div Once Beyond Buzz selects an idea they will make an offer to partner However they do not take any equity in the company As a crowdfund marketing agency Beyond Buzz only takes a percentage of the funds that they raise together Beyond Buzz invests time energy and marketing expertise into the project After the project is funded Beyond Buzz tracks all the new funding they generated for the campaign and take a percentage of those funds It s the kind of win win partnership that many crowdfunders dream of div div nbsp div div BeyondBuzz com features case studies of crowdfunding projects that they recently helped fund The agency also helps entrepreneurs get featured on Shark Tank after they are successfully funded For many entrepreneurs the idea of getting funding for their product or ideas on crowdfunding is already a dream come true But Beyond Buzz strives to help crowdfunders even after they are already funded Whether is social media marketing performance advertising or consulting div div nbsp div div Many crowdfund marketing services focus on charging for a a quick marketing burst Beyond Buzz works with you from start to finish in order to hit your goals They believes that crowdfunding is a planned endeavor If you fail to plan then you plan to fail BeyondBuzz coordinates everything during the project setup and pre launch phases to the entire crowdfund marketing campaigns BeyondBuzz com is a full service crowdfund marketing agency for all your endeavors on Kickstarter and Indiegogo div div nbsp div div To learn more about a href https beyondbuzz com title target Beyondbuzz com a and to contact their team go their website Beyond Buzz div div br div 42363915 192.168.0.1 router IP address http://bighow.org/42363915-192_168_0_1_router_IP_address.html div a href https 19216801help com title target style font weight normal 192 168 0 1 a is a private IP address which is familiar to every router user who is setting up LAN network or monitoring connections of the internal devices By accessing to this IP address you can enter the router control panel Some routers as Netgear Linksys TP Link or D Link use it as the default configured by the manufacturer But whenever you need you can always change it div div div With the help of this IP address you can manage the functions of your router providing easier transmission of information You can use it as the default gateway In this way 192 168 0 1 will be responsible for processing and sending data to different destinations div div div br div div br div 42363914 How to improve your Spanish skills? http://bighow.org/42363914-How_to_improve_your_Spanish_skills_.html div Learning a language takes time and patience You won t see a change just overnight you ve got to stick with it nbsp div div There are some tips to help you improve your Spanish skills div div 1 Incorporate Spanish into your leisure time You can watch movies with Spanish subtitles listen to Spanish podcasts or radios You can use online a href https spanishto english com title target style font weight normal Spanish English dictionary a and translator to translate any word phrases sentences or paragraphs that you don t understand div div 2 Interact as much as possible with Spanish speakers div div This will help you improve your speaking skills You can try seeking out Spanish speakers to practice or use online resources to find people to talk to div div 3 Take notes This is a useful way to learn vocabulary You can choose for yourself the most suitable note taking style div div 4 Believe in yourself Don t be afraid It s okay to make mistakes The more you make mistakes the better you learn You shouldn t compare yourself to others div div br div 42363913 Online shooting games http://bighow.org/42363913-Online_shooting_games.html a href http bulletforcegame com title target Bullet Force a is a fast paced modern multiplayer first person shooter game with unique maps various weapons This action game has 4 exciting game modes It also features weapon customization 20 player servers satisfying gun play and more It s an exciting shooting game where you can play with real players nbsp 42363912 Online Javascript obfuscator tool? http://bighow.org/42363912-Online_Javascript_obfuscator_tool_.html div div a href https javascript obfuscator org title target style font weight normal Javascript obfuscator a is a tool that transforms your original JavaScript source code into a new harder to understand representation It helps protect your Javascript source code The obfuscated result will function exactly as the original code nbsp div div Through a series of transformations such as variable function arguments renaming strings removal etc your source code is transformed into something unreadable while working exatcly as before div div div br div 42363911 What is JSON formatter and why would I use it? http://bighow.org/42363911-What_is_JSON_formatter_and_why_would_I_use_it_.html JSON Formatter is a web based tool to edit format and validate JSON The editor can be used as a component in your own web application nbsp div I m looking for some sites which offer free JSON Formatter online What would you recommend div div I ve found this a href https jsonformatter online com title target json formatter a nbsp tool Have anyone ever tried it div 42363852 Spatial queries with hibernate 5 and JPA http://bighow.org/42363852-Spatial_queries_with_hibernate_5_and_JPA.html p I use Spatial coordinates from hibernate 5 p pre code Spatial spatialMode SpatialMode HASH Indexed Entity public class Hotel Latitude Double latitude Longitude Double longitude code pre p The help from hibernate explain how to perform a spatial querry using a querry builder Is there a way to perform this request with spring data jpa p 42363851 Trying to convert string looking like "ÐавлÑк ÐÑкÑоÑ" to correctly looking string http://bighow.org/42363851-Trying_to_convert_string_looking_like_________________________________________to_correctly_looking_string.html p I ve got a problem converting string looking like to correctly looking string p p I m trying to use such way p pre code func stringToUTF16String stringaDaConvertire stringa String gt String let encodedData stringa dataUsingEncoding NSUTF16StringEncoding let attributedOptions NSDocumentTypeDocumentAttribute NSHTMLTextDocumentType let attributedString NSAttributedString data encodedData options attributedOptions documentAttributes nil error nil println attributedString string return attributedString string code pre p But I got a compiler error Type of expression is ambisious withou more context on that row p pre code let attributedString NSAttributedString data encodedData options attributedOptions documentAttributes nil error nil code pre 42363850 jLabel MouseEvent, Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException http://bighow.org/42363850-jLabel_MouseEvent__Exception_in_thread__AWT_EventQueue_0__java_lang_NullPointerException.html p I want to make button with hover using jLabel When I come over button errors appears I m using netbeans Most of the codes generated automatically p pre code public class anaEkrn extends javax swing JFrame public anaEkrn initComponents SuppressWarnings unchecked lt editor fold defaultstate collapsed desc Generated Code gt private void initComponents jPanel1 new javax swing JPanel jLabel1 new javax swing JLabel setDefaultCloseOperation javax swing WindowConstants EXIT ON CLOSE jLabel1 setIcon new javax swing ImageIcon getClass getResource market2 images tumu png NOI18N jLabel1 setText jLabel1 jLabel1 addMouseListener new java awt event MouseAdapter public void mouseEntered java awt event MouseEvent evt jLabel1MouseEntered evt public void mousePressed java awt event MouseEvent evt jLabel1MousePressed evt javax swing GroupLayout jPanel1Layout new javax swing GroupLayout jPanel1 jPanel1 setLayout jPanel1Layout jPanel1Layout setHorizontalGroup jPanel1Layout createParallelGroup javax swing GroupLayout Alignment LEADING addGroup jPanel1Layout createSequentialGroup addContainerGap addComponent jLabel1 javax swing GroupLayout PREFERRED SIZE 79 javax swing GroupLayout PREFERRED SIZE addContainerGap 197 Short MAX VALUE jPanel1Layout setVerticalGroup jPanel1Layout createParallelGroup javax swing GroupLayout Alignment LEADING addGroup jPanel1Layout createSequentialGroup addContainerGap addComponent jLabel1 javax swing GroupLayout PREFERRED SIZE 97 javax swing GroupLayout PREFERRED SIZE addContainerGap javax swing GroupLayout DEFAULT SIZE Short MAX VALUE javax swing GroupLayout layout new javax swing GroupLayout getContentPane getContentPane setLayout layout layout setHorizontalGroup layout createParallelGroup javax swing GroupLayout Alignment LEADING addGroup javax swing GroupLayout Alignment TRAILING layout createSequentialGroup addContainerGap 298 Short MAX VALUE addComponent jPanel1 javax swing GroupLayout PREFERRED SIZE javax swing GroupLayout DEFAULT SIZE javax swing GroupLayout PREFERRED SIZE addGap 23 23 23 layout setVerticalGroup layout createParallelGroup javax swing GroupLayout Alignment LEADING addGroup layout createSequentialGroup addGap 19 19 19 addComponent jPanel1 javax swing GroupLayout PREFERRED SIZE javax swing GroupLayout DEFAULT SIZE javax swing GroupLayout PREFERRED SIZE addContainerGap 328 Short MAX VALUE pack lt editor fold gt private void jLabel1MouseEntered java awt event MouseEvent evt ImageIcon icon new ImageIcon getClass getResource images tumu png jLabel1 setIcon icon private void jLabel1MousePressed java awt event MouseEvent evt ImageIcon II new ImageIcon getClass getResource images tumu hover png jLabel1 setIcon II public static void main String args Set the Nimbus look and feel lt editor fold defaultstate collapsed desc Look and feel setting code optional gt If Nimbus introduced in Java SE 6 is not available stay with the default look and feel For details see http download oracle com javase tutorial uiswing lookandfeel plaf html try for javax swing UIManager LookAndFeelInfo info javax swing UIManager getInstalledLookAndFeels if Nimbus equals info getName javax swing UIManager setLookAndFeel info getClassName break catch ClassNotFoundException ex java util logging Logger getLogger anaEkrn class getName log java util logging Level SEVERE null ex catch InstantiationException ex java util logging Logger getLogger anaEkrn class getName log java util logging Level SEVERE null ex catch IllegalAccessException ex java util logging Logger getLogger anaEkrn class getName log java util logging Level SEVERE null ex catch javax swing UnsupportedLookAndFeelException ex java util logging Logger getLogger anaEkrn class getName log java util logging Level SEVERE null ex lt editor fold gt Create and display the form java awt EventQueue invokeLater new Runnable public void run new anaEkrn setVisible true Variables declaration do not modify public javax swing JLabel jLabel1 private javax swing JPanel jPanel1 End of variables declaration code pre p There are so many errors under this error title p p Exception in thread AWT EventQueue 0 java lang NullPointerException p p What should I do p 42363849 Android Studio Start Failed http://bighow.org/42363849-Android_Studio_Start_Failed.html p I ve just installed android studio For the first time when I run that after a short while after showing a loading bar It shows me this error So I searched in Internet and I did Everything I could downloading the last version on Java re installing the Program and run it for the first time as administrator Adding the system variable code JAVA HOME code and etc but still it shows me a dialog with this information p pre code Internal error Please report to https code google com p android issues java lang RuntimeException java lang NullPointerException at com intellij idea IdeaApplication run IdeaApplication java 178 at com intellij idea MainImpl 1 1 1 run MainImpl java 52 at java awt event InvocationEvent dispatch InvocationEvent java 311 at java awt EventQueue dispatchEventImpl EventQueue java 756 at java awt EventQueue access 500 EventQueue java 97 at java awt EventQueue 3 run EventQueue java 709 at java awt EventQueue 3 run EventQueue java 703 at java security AccessController doPrivileged Native Method at java security ProtectionDomain 1 doIntersectionPrivilege ProtectionDomain java 75 at java awt EventQueue dispatchEvent EventQueue java 726 at com intellij ide IdeEventQueue dispatchEvent IdeEventQueue java 362 at java awt EventDispatchThread pumpOneEventForFilters EventDispatchThread java 201 at java awt EventDispatchThread pumpEventsForFilter EventDispatchThread java 116 at java awt EventDispatchThread pumpEventsForHierarchy EventDispatchThread java 105 at java awt EventDispatchThread pumpEvents EventDispatchThread java 101 at java awt EventDispatchThread pumpEvents EventDispatchThread java 93 at java awt EventDispatchThread run EventDispatchThread java 82 Caused by java lang NullPointerException at com android tools idea welcome AndroidVirtualDevice lt init gt AndroidVirtualDevice java 81 at com android tools idea welcome InstallComponentsPath createComponentTree InstallComponentsPath java 89 at com android tools idea welcome InstallComponentsPath init InstallComponentsPath java 215 at com android tools idea wizard DynamicWizardPath attachToWizard DynamicWizardPath java 97 at com android tools idea wizard DynamicWizard addPath DynamicWizard java 233 at com android tools idea welcome FirstRunWizard init FirstRunWizard java 75 at com android tools idea welcome FirstRunWizardHost setupWizard FirstRunWizardHost java 100 at com android tools idea welcome FirstRunWizardHost getWelcomePanel FirstRunWizardHost java 92 at com intellij openapi wm impl welcomeScreen WelcomeFrame lt init gt WelcomeFrame java 68 at com intellij openapi wm impl welcomeScreen WelcomeFrame showNow WelcomeFrame java 173 at com intellij idea IdeaApplication IdeStarter main IdeaApplication java 302 at com intellij idea IdeaApplication run IdeaApplication java 172 16 more code pre p What should I do now only for running Android Studio p 42363847 Positioning in css and html with bootstrap http://bighow.org/42363847-Positioning_in_css_and_html_with_bootstrap.html p I would like to create a block of 5 blocks of the same width with margins of 10px whose first div is in a fixed position or does not scroll All responsible or aligns verticalment mobile a href https fonts googleapis com css family Belleza rel nofollow https fonts googleapis com css family Belleza a rel stylesheet type text css a href https fonts googleapis com css family Raleway 400 500 700 rel nofollow https fonts googleapis com css family Raleway 400 500 700 a rel stylesheet type text css p pre code wrapper display flex bloc width 20 height 100vh background color 122b40 margin 10px code pre p p p p Div Fixed 2 3 4 5 p p 42363846 how to align a glyphicon to a form? http://bighow.org/42363846-how_to_align_a_glyphicon_to_a_form_.html p I m very sorry if this is just a simple question but I m really bad when it comes to alignment positioning of elements and stuff like that so here it goes p p My problem is shown here a href http imgur com a xscLJ rel nofollow http imgur com a xscLJ a p p a href http i stack imgur com TTs6V jpg rel nofollow img src http i stack imgur com TTs6V jpg alt picture of the issue a p p I just want the glyphicon to appear beside the textfield not above it Just that I tried putting it inside the form tag but the result is the same Here is my code p pre code lt div id form class collapse in gt lt div id loginwrong style display inline block vertical align top gt lt div id loginwrong2 style display none gt lt span class glyphicon glyphicon remove circle style color red font size 2em gt lt span gt lt div gt lt div gt lt form method POST class form inline role form gt lt input type password name pw placeholder Enter Password class form control gt lt input type submit class btn btn primary name submit value Submit gt lt form gt lt div gt code pre p I also have a script that will show the glyphicon if the password is wrong it s basically a password accepting textfield p pre code lt php echo lt script type text javascript gt loginwrong2 show lt script gt gt code pre 42363844 How to call a function from a DLL file from [ MQL5 ] code? http://bighow.org/42363844-How_to_call_a_function_from_a_DLL_file_from___MQL5___code_.html p strong Why strong the first strong code MessageBox code strong works and the second doesn t p p I don t know where the problem is p p Does the strong code MQL5 code strong can access the code dll code file p p I need to to call code C code functions that read strong code JSON code strong p p No errors appear in kbd MetaEditor kbd p p strong code C dll code strong file p pre code using System using System Collections Generic using System Linq using System Text using System Threading Tasks using System Runtime InteropServices namespace TestMe class Test DllExport Add CallingConvention CallingConvention StdCall public static int Add int left int right return left right public static int Sub int left int right return left right public static double AddDouble double left double right return left right public static float AddFloat float left float right return left right code pre p this is an strong code MQL5 code strong code p pre code import TestMe dll int Add int left int right int Sub int left int right float AddFloat float left float right double AddDouble double left double right import property strict MQL syntax mode modifier strict int OnInit int k 0 MessageBox k this call works k Add 1 666 MessageBox k Doesn t work return INIT SUCCEEDED code pre 42363843 Displaying data in Blade template http://bighow.org/42363843-Displaying_data_in_Blade_template.html p in my controller I pass my template a list of projects p pre code projects Project all return view projects index compact projects code pre p Now a Project has one client and a client belongs to a project If I loop my Projects within my view I get the following data p pre code attributes array 11 id gt 25 jobNumber gt J0001 projectName gt Some Name clientId gt 1 clientContact gt Some Contact contactEmail gt email email co uk status gt Email deleted at gt null created at gt 2016 04 25 14 15 19 updated at gt 2016 04 26 10 05 06 code pre p As you can see the clientId is 1 This links to a particular client Is there any way to get the client name using this ID I know how to do it in the controller but I can t pass a variable for each project which has the clients name this would be too much As it stands I am passing the view all of the projects and each of these has a clientId Somehow I need to get the named based off this p p Thanks p 42363842 Checking whether a JSON dictionary is empty or not and storing in a list http://bighow.org/42363842-Checking_whether_a_JSON_dictionary_is_empty_or_not_and_storing_in_a_list.html p I have an Instagram API which I load into a JSON The response is coming properly and I am even able to fetch the id from the data received Then I save it in a python list and put it in an Excel sheet using openpyxl p p Here is the catch While loading the values If there is no response from API in case of a deleted instagram account where the JSON will be empty I want to store ACC deleted in the list p p NOTE I also referred similar questions but didnt get my answer which works p p Here is the code p pre code for r in range 1 51 var r test cell row r column 1 value xy var 1 myopener Myopener url myopener open https api instagram com v1 users search q xy amp count 1 amp access token 641567093 1fb234f a0ffbe574e844e1c818145097050cf33 beta json load url for item in beta data list append item id HERE I WANT THE CHANGE for j in range len list for row in sheet iter rows min row j 1 max row j 1 for cell in row cell value list j wb save sample xlsx code pre p The json Response is this p pre code meta code 200 data username rawhawk sk profile picture https scontent cdninstagram com t51 2885 19 s150x150 12724928 109384759877664 1105313598 a jpg id 670907103 full name shwan mcswan code pre p If the json response is empty like below how to store ACC deleted in the list p pre code meta code 200 data code pre 42363841 How to make a list from DataFrame? http://bighow.org/42363841-How_to_make_a_list_from_DataFrame_.html p I have a DataFrame coordinates p pre code X Y Z 0 11 44 77 1 22 55 88 2 33 66 99 code pre p I need to get Y and Z columns values to a list If I do something like p pre code centers df Y df Z code pre p or p pre code Y df Y code pre p I got a list with index columns like p pre code print Y 0 44 1 55 2 66 code pre p How to create a list without indexes values 0 1 2 p 42363840 How do I use set_associated_object when the property I want to add is an unsigned int (enum)? http://bighow.org/42363840-How_do_I_use_set_associated_object_when_the_property_I_want_to_add_is_an_unsigned_int__enum__.html p Now I m doing it like this is it correct Any risks Thanks in advance p pre code void setNetworkStatus unsigned int object objc setAssociatedObject self selector networkStatus object OBJC ASSOCIATION ASSIGN unsigned int networkStatus return unsigned int objc getAssociatedObject self selector networkStatus integerValue code pre p I have changed OBJC ASSOCIATION ASSIGN to OBJC ASSOCIATION RETAIN NONATOMIC in my code Is there any problem p 42363839 How to validate all rows in a table using PHP http://bighow.org/42363839-How_to_validate_all_rows_in_a_table_using_PHP.html p below is the script where i am trying to validate if the same name id and email exists in a table the problem is that even if i add a new input for each field i still get a data already exist how do i fix this issue also how to validate using regular expression for each fields for id i need three letters and 3 numbers using regular expression p pre code if isset POST register Retrieve the field values from our registration form name empty POST name trim POST name null ccode empty POST id trim POST id null email empty POST email trim POST email null sql SELECT COUNT AS num FROM users stmt pdo gt prepare sql stmt gt bindValue name name stmt gt bindValue id id stmt gt bindValue email email stmt gt execute row stmt gt fetch PDO FETCH ASSOC if row num gt 0 die The Data already exists else sql INSERT INTO users name id email VALUES name id email stmt pdo gt prepare sql stmt gt bindValue name name stmt gt bindValue id id stmt gt bindValue email email result stmt gt execute if result echo User aadded successfully lt form action sign php method post gt lt label for name gt Name lt label gt lt input type text id name name name required gt lt br gt lt label for id gt id lt label gt lt input type text id name id required gt lt br gt lt label for email gt Email lt label gt lt input type email id email name email required gt lt br gt lt input type submit name register value Click to Add gt lt button gt lt form gt code pre p and how do i validate if the fields have same name for example i have 3 input fields in the first field i enter the name of a person and in the second or third field if i enter the same name an error should display when i click the submit button can it be done using a for loop to check each field if it contains the same name p 42363838 how to convert date column of a file into user input format http://bighow.org/42363838-how_to_convert_date_column_of_a_file_into_user_input_format.html p I have a file it has 7 columns and lacks of raws its date column format and number of date columns are dynamic maybe one or two or three columns date formats are code DD MON YYYY HH24 MI code or code DD MM YYYY HH MI code or code DD MON YYYY HH MI code etc p p file txt p pre code OIEX19 BANG37748 DEL37728 WUBXDE 200010291010 201209111625 195210290000 SEETA7 CHA38228 DEL37728 DGSDFE 201211190705 201308071912 195210291010 PRIYS3 ANK37748 DEL37728 KEJRSRC 196004080910 201407061815 195210292110 code pre p In the above column 5 and column 7 are date columns p p User input date format is code DD MON YYYY HH MI code p p Desired output p p file txt p pre code OIEX19 BANG37748 DEL37728 WUBXDE 29 10 2000 10 10 AM 201209111625 29 10 1952 12 00 AM SEETA7 CHA38228 DEL37728 DGSDFE 19 11 2012 07 05 PM 201308071912 29 10 1952 10 10 PM PRIYS3 ANK37748 DEL37728 KEJRSRC 08 04 1960 09 10 AM 201407061815 29 10 1952 9 10 PM code pre p How can I achieve it using code awk code p 42363837 how to show variable's value in pop up dialog with java swing http://bighow.org/42363837-how_to_show_variable_s_value_in_pop_up_dialog_with_java_swing.html p I am a beginner in programming I was messing around with java swing and tried to make a silly app This is my code It s not showing any errors but it s not working When the dialog pops up the variable s value doesn t show on the dialog The logic i used is right because when i run it in the compiler without the GUI stuff it works perfectly If anyone could tell what am i doing wrong in here it would be really helpful p p this is my code for the calculations p pre code import java awt FlowLayout import java awt event ActionListener import java awt event ActionEvent import javax swing JTextField import javax swing JFrame import javax swing JLabel import javax swing JButton import javax swing JOptionPane public class swingApp extends JFrame JLabel label JButton button public JLabel label2 JTextField textField new JTextField enter you nicknamae String username textField getText public int geniusMeter public int sum 0 public String sumAsString public void swingAppLogic String name char letters username toCharArray char alphabet a b c d e f g h i j k l m n o p q r s t u v w x y z int measure 7 3 1 13 8 26 15 18 2 5 22 20 16 9 5 11 23 12 25 6 4 21 24 14 17 10 for int count 0 count lt letters length count for int count1 0 count1 lt alphabet length count1 if letters count alphabet count1 geniusMeter measure count1 sum sum geniusMeter break sumAsString Integer toString sum public swingApp super Genius Calculator setLayout new FlowLayout label new JLabel Wanna know how genius you are label2 new JLabel button new JButton press enter and then click me to know the results handlerClass handler new handlerClass button addActionListener handler add label add label2 add button add textField public class handlerClass implements ActionListener public void actionPerformed ActionEvent event JOptionPane showMessageDialog null sumAsString Title JOptionPane INFORMATION MESSAGE code pre p and this is my main method p pre code import javax swing JFrame public class swingAppTester public static void main String args swingApp object new swingApp object setDefaultCloseOperation JFrame EXIT ON CLOSE object setSize 500 400 object setVisible true code pre 42363836 Print pdf file displayed inside iframe to printer http://bighow.org/42363836-Print_pdf_file_displayed_inside_iframe_to_printer.html p How can I print a pdf file displayed inside iframe directly to printer from Firefox IE p p The following code works in chrome opera well but not in IE and Firefox p p div class snippet data lang js data hide false div class snippet code pre class snippet code js lang js prettyprint override code function printIframe objFrame objFrame focus objFrame print code pre pre class snippet code html lang html prettyprint override code lt iframe id pdfreport name pdfreport src 1 pdf width 100 height 80 gt lt iframe gt lt button type button style float right name btnprint onclick printIframe pdfreport gt Print lt button gt code pre div div p 42363835 'for' loop explanation request http://bighow.org/42363835-_for__loop_explanation_request.html p I recently started learning python So I wrote some small code this code asks for 2 sizes of lists creates 2 lists with random integers from 0 9 and then spits out the intersection between two lists p p The last for loop I had trouble with it because at first my intersection list had repetitions then I looked up for an answer and got what I have now it works however I don t know why My problem is grasping how for i in l1 and in l2 works I know that for i in range k is going through the numbers 0 k but this strange for loop with the and operator just puzzles me p pre code l1 l2 C s1 int input Your 1st list size gt s2 int input Your 2nd list size gt for i in range s1 from random import randint k randint 0 9 l1 append k print First List gt l1 for i in range s2 from random import randint k randint 0 9 l2 append k print Second List gt l2 for i in l1 and l2 if i in l1 and l2 C append i print Intersection gt C code pre p Please let me know if there is another place to submit such questions if here is not for suitable p 42363834 String.contains function not working http://bighow.org/42363834-String_contains_function_not_working.html p I have to check whether the words from File1 exist in File2 or not and then count Data in both files is shown below p p The words in File1 are like shown below p ol li li li li li li li li li li ol p The data in File2 is like shown below p ol li li li 91 li li 92 li li 93 li li 94 li ol p The code I have written is as follows p pre code File file1 new File ChineseWord txt Scanner sc new Scanner new FileInputStream file1 ArrayList lt String gt list new ArrayList lt String gt ArrayList lt String gt newList new ArrayList lt String gt while sc hasNext list add sc next sc close File file2 new File RandomData txt Scanner newScanner new Scanner new FileInputStream file2 int count 0 for int i 0 i lt list size i while newScanner hasNext String word newScanner nextLine String toMatch list get i if word contains toMatch System out println Success count String test list get i newList add test exists count times count 0 code pre p The question is that it returns 0 for all words whereas the very first word in File1 exists in the very first line of File2 If I manually do something like this p pre code if word contains System out println Success count code pre p It prints successs otherwise it does not Why is this so p 42363833 spring-mvc + java +concurrency http://bighow.org/42363833-spring_mvc___java__concurrency.html p I have a problem that i make a spring mvc based web application in which multiple user wants to access my application simultaneously to perform operation I used some global constant in which i assign ip port and other information for a particular user like CAConstant IP CAConstant PORT etc I use these constant in different class to perform operation based on particular user The problem is that when multiple user access application concurrently then last user overwrite the global content of previous one that create conflict in final report when my main function was not synchronized So my problem is how can i resolve this problem or how we can allow multiple user to access same web application concurrently using thread in java p 42363832 Codeigniter: Store value of a dropdown into session variable http://bighow.org/42363832-Codeigniter__Store_value_of_a_dropdown_into_session_variable.html p I have a dropdown in the login page which fetches company codes and it s respective ID as value I need to store this particular value ID in a session variable so I may use it throughout site So that when that particular company is selected I may be able to view the details of that particular company If there is an alternate method for this kindly let me know p p strong MODEL strong p pre code public function login user this gt get by array company id gt this gt input gt post company id username gt this gt input gt post username password gt this gt hash this gt input gt post password TRUE this gt session gt set userdata user if count user Log in user data array username gt user gt username id gt user gt id loggedin gt TRUE is admin gt user gt is admin company id gt user gt company id this gt session gt set userdata data return TRUE code pre p strong VIEW strong p pre code lt tr gt lt td gt Location lt td gt lt td gt lt select class form control id company code name company code required gt lt option value 0 selected gt Select Company lt option gt lt php foreach locations as location selected user gt company id location gt company id selected selected echo lt option selected value location gt company id gt location gt company code lt option gt gt lt select gt lt td gt lt tr gt lt tr gt lt td gt Username lt td gt lt td gt lt php echo form input username class form control placeholder Enter User Name gt lt td gt lt tr gt lt tr gt lt td gt Password lt td gt lt td gt lt php echo form password password class form control placeholder Enter Password gt lt td gt lt tr gt lt tr gt lt td gt lt td gt lt td gt lt php echo form submit submit Log in class btn btn primary gt lt td gt lt tr gt code pre p I want the above code company id code to be posted into a session variable so it maybe used throughout the program Any help will be greatly appreciated p 42363831 "Can't set headers after they are sent" and empty post request body http://bighow.org/42363831-_Can_t_set_headers_after_they_are_sent__and_empty_post_request_body.html p I ve been following a tutorial for a login register authentication application I keep getting the error Can t set headers after they are sent whenever I send POST requests I tried to console log the request body and it were empty I don t know where I did wrong Please help p p strong users js strong p pre code var express require express var router express Router var User require models User GET users listing router get function req res next res send respond with a resource router get register function req res next res render register title Register router get login function req res next res render login title Login router post register function req res next var name req body name var email req body email var username req body username var password req body password var password2 req body password2 if req files amp amp req files profileimage console log Uploading file var profileimageOriginalName req files profileimage originalname var profileimageName req files profileimage name var profileimageMime req files profileimage mimetype var profileimageExt req files profileimage extension var profileimageSize req files profileimage size var profileimagePath req files profileimage path else var profileimageName noimage png req checkBody name Name field is required notEmpty req checkBody email Email field is required notEmpty req checkBody email Email field is not valid isEmail req checkBody username Username field is required notEmpty req checkBody password Password field is required notEmpty req checkBody password2 Password does not match equals req body password var errors req validationErrors if errors res render register errors errors name name email email username username password password password2 password2 else var newUser new User name name email email username username password password profileimage profileimageName User createUser newUser function err user if err throw err console log user req flash sucess You are now registered and may login res location res redirect module exports router code pre p strong app js strong p pre code var express require express var path require path var favicon require serve favicon var logger require morgan var cookieParser require cookie parser var session require express session var passport require passport var LocalStrategry require passport local strategy var bodyParser require body parser var expressValidator require express validator var flash require connect flash var multer require multer var mongo require mongodb var mongoose require mongoose var db mongoose connection var routes require routes index var users require routes users var app express view engine setup app set views path join dirname views app set view engine jade handle file upload var upload multer dest uploads uncomment after placing your favicon in public app use favicon path join dirname public favicon ico app use logger dev app use bodyParser json app use bodyParser urlencoded extended false app use cookieParser app use express static path join dirname public app use session secret secret saveUninitialized true resave true app use passport initialize app use passport session app use expressValidator errorFormatter function param msg value var namespace param split root namespace shift formParam root while namespace length formParam namespace shift return param formParam msg msg value value app use flash app use function req res next res locals messages require express messages req res next app use routes app use users users catch 404 and forward to error handler app use function req res next var err new Error Not Found err status 404 next err error handlers development error handler will print stacktrace if app get env development app use function err req res next res status err status 500 res render error message err message error err production error handler no stacktraces leaked to user app use function err req res next res status err status 500 res render error message err message error module exports app code pre 42363830 i need to print the sum of counters of unread note for more than one if i have 2 or more person http://bighow.org/42363830-i_need_to_print_the_sum_of_counters_of_unread_note_for_more_than_one_if_i_have_2_or_more_person.html p this code shows to me every student that do not read the notes so I need the counter of these unread to print it how can get the sum of all unread notes p pre code query mysql query SELECT FROM students WHERE parents id pid while r mysql fetch assoc query echo lt tr gt echo lt td gt lt b gt r first name r last name lt b gt lt td gt echo lt td gt r class name lt td gt quer mysql query SELECT count id FROM notes WHERE student id r id AND isread 0 count mysql fetch array quer c count 0 echo lt td gt lt b gt lt span style color red text align center gt c UnRread lt b gt lt td gt echo lt td gt lt b gt lt a href viewnote php viewnote amp sid r id amp name r first name amp last r last name gt View lt a gt lt b gt lt td gt echo lt tr gt code pre 42363829 Android sqlite database query with the columns needed taken from a String[] http://bighow.org/42363829-Android_sqlite_database_query_with_the_columns_needed_taken_from_a_String__.html p I have string array with columns I want to select p pre code String columns col1 col2 col3 code pre p The columns might change in the future but will always be a subset of available columns p p I cannot find a code SQLiteDatabase code API that lets me pass this array as columns The only solution I have so far is to just string join the columns with code code as separator and add it into my query string and perform a code rawQuery code p p Is there a better solution p p strong EDIT strong p p The query is a code JOIN code query p 42363828 Trying to post a variable from js to php within a if clause http://bighow.org/42363828-Trying_to_post_a_variable_from_js_to_php_within_a_if_clause.html p I am trying to post a variable within a if clause but the php document is not receiving the variable Here is some Code p p JS p pre code if data details payment type sofo var orderid data details order id post LinkToPhpDocument php orderidvalue orderid window location replace LinkToPhpDocument php code pre p PHP p pre code orderID POST orderidvalue code pre 42363827 Data Binding for alternative layouts http://bighow.org/42363827-Data_Binding_for_alternative_layouts.html p I have faced with an issue with data binding for different layouts I have layout file for different orientation For portrait mode p pre code lt layout xmlns android http schemas android com apk res android gt lt LinearLayout android layout width match parent android layout height match parent android orientation vertical gt lt FrameLayout android id id container android layout width match parent android layout height match parent gt lt LinearLayout gt lt layout gt code pre p and for landspace mode p pre code lt layout xmlns android http schemas android com apk res android gt lt LinearLayout android layout width match parent android layout height match parent android orientation vertical gt lt FrameLayout android id id container android layout width match parent android layout weight 1 android layout height match parent gt lt FrameLayout android id id extra container android layout width match parent android layout weight 1 android layout height match parent gt lt LinearLayout gt lt layout gt code pre p And when I use it for binding via p pre code ViewBinding binding DataBindingUtil setContentView this R layout view code pre p I have no access for code extraContainer code from current binding p p Possible solution to add the view with same id and check the view class in runtime Any other solutions p 42363826 Android: ThumbnailUtils.createVideoThumbnail return black bitmap http://bighow.org/42363826-Android__ThumbnailUtils_createVideoThumbnail_return_black_bitmap.html p I am dealing with the thumbnail in Android Even though I use the function code ThumbnailUtils createVideoThumbnail code provided by Android it gets black bitmap p p I start my research and find out some links br 1 a href http stackoverflow com questions 27351228 thumbnailutils createvideothumbnail return null bitmap for mp4 file Thumbnail null a br 2 a href http stackoverflow com questions 13303269 video thumbnail return null Video Thumbnail return null a br p p However I checked my returned bitmap and figure out that it is not null p p Please let me know if you have any ideas p p Any suggestion would be appreciated Thank you in advance p 42363825 Spring Batch Multiple Processors http://bighow.org/42363825-Spring_Batch_Multiple_Processors.html p Can we have multiple processors and single writer to write data in two different tables in spring batch p 42363824 Update Datalist after a Button is pressed in Android http://bighow.org/42363824-Update_Datalist_after_a_Button_is_pressed_in_Android.html p I have a list of code T code objects Each of this objects has a list of code S code objects I want to show the code List lt S gt code data That for I am using nested code RecyclerView code p p Since I want to change the data of the code S code objects at runtime I use code EditText code to show and edit the data p p When a button is pressed I want to save all changed code S code objects in the list of the seleceted code T code obeject p p How and in which class can I iterate this code List lt S gt code Are code DataObservers code the way to go But I can not find any good examples of this observers p 42363823 How to send complex JSON structure from angular to spring controller http://bighow.org/42363823-How_to_send_complex_JSON_structure_from_angular_to_spring_controller.html p I ve a JSON like below in my angular controller which i need to post to Spring controller p pre code var items A aa B bb C D dd E ee http post localhost 8082 ProjectName posting items success function data status headers config alert success error function error alert error code pre p In my Spring controller p pre code RestController public class ForPost RequestMapping value posting method RequestMethod POST public ResponseBody List forPosting RequestBody PostingModel postingModel System out println Print all values received code pre p em I m thinking for this kind of nested JSON I need to have nested POJO something like em p pre code public class PostingModel String A String B POJOForC C getter setter below puublic class POJOForC String D String E getter setter below code pre p I get error message strong The request sent by client was syntactically incorrect strong Am I accepting the values correctly Need to fix something in POJO p 42363822 Inno Setup: Do not install subfolder if it exists already http://bighow.org/42363822-Inno_Setup__Do_not_install_subfolder_if_it_exists_already.html p I am trying to package everything in code C AppWeb code into an installer p p If the database sub folder code mysqldata code exists then I strong do not strong want to replace these files p p This is my Inno Setup script p pre code Files Source C AppWebxampp control exe DestDir app Flags ignoreversion Source C AppWeb DestDir app Flags ignoreversion recursesubdirs createallsubdirs Source C AppWeb DestDir app Excludes C AppWebmysqldata Flags ignoreversion recursesubdirs createallsubdirs Check DirExists ExpandConstant app mysqldata code pre p The files in code mysqldata code still get replaced p p I want the installer to avoid overwriting the data folder if the application is already installed i e performing an upgrade p 42363821 Rails - why I'm getting undefined method `name' for nil:NilClass http://bighow.org/42363821-Rails___why_I_m_getting_undefined_method__name__for_nil_NilClass.html p I m displaying question by categories and each question has its own number I made it like this index html erb p pre code lt categories each do category gt lt div id lt box category id gt gt lt h1 gt lt category name gt lt h1 gt lt category questions each with index do question i gt lt ul class question list style display inline gt lt li gt lt link to i 1 show path gt lt li gt lt ul gt lt end gt lt div gt lt end gt code pre p And when I click on question number I would like to show it like this show html erb p pre code lt div class question wrapper gt lt h1 gt lt category name gt lt h1 gt lt div class image left align gt lt question image tag question large gt lt div gt lt div class question text right align gt lt question question name gt lt div gt lt p gt lt question answer gt lt p gt lt div gt code pre p This is my controller p pre code def index categories Category all questions Question all end def show categories Category all questions Question all end code pre p Now I m getting undefined method name for nil NilClass also throws error for all methods in show html erb and I can t resolve it p p strong Question What should I do to resolve undefined method name for nil NilClass strong p 42363820 Tell me how to send the Json request http://bighow.org/42363820-Tell_me_how_to_send_the_Json_request.html blockquote p I am sending the json request code give the error Is there any way how to send the json request with authentication this Code give the Error in filenotfound a href http api seatseller travel blockTicket rel nofollow http api seatseller travel blockTicket a br st json object p blockquote pre code StringBuilder sb new StringBuilder JSONObject jsonParam st JSON HttpURLConnection request null OAuthConsumer consumer new DefaultOAuthConsumer tOzL5hTkSz9KiA2RIAECW4g7Uq cj8HLPmBKnRAsffLe5qpQIZ9Y consumer setTokenWithSecret null null i pass token as access token as a null as my server dont need it URL url new URL http api seatseller travel blockTicket request HttpURLConnection url openConnection request setDoOutput true request setRequestMethod GET request setUseCaches false request setConnectTimeout 10000 request setReadTimeout 10000 request setRequestProperty Content Type application json request setRequestProperty Host android schoolportal gr consumer sign request request connect OutputStreamWriter out new OutputStreamWriter request getOutputStream out write jsonParam toString out close int HttpResult request getResponseCode if HttpResult HttpURLConnection HTTP OK BufferedReader br new BufferedReader new InputStreamReader request getInputStream utf 8 String line null while line br readLine null sb append line br close System out println sb toString else System out println request getResponseMessage catch MalformedURLException e e printStackTrace catch IOException e e printStackTrace catch Exception e TODO Auto generated catch block e printStackTrace code pre 42363819 Web API Controller POST Request LINQ search through String Array http://bighow.org/42363819-Web_API_Controller_POST_Request_LINQ_search_through_String_Array.html p I have the following database structure p p a href http i imgur com 19rZ0W1 png rel nofollow img src http i imgur com 19rZ0W1 png alt structure a p p Sorry for the horrible MS Paint Work p p I am using NET Framework 4 6 1 Web API Controller using Entity Framework p p My API Controller handles a post request that receives a structure similar to p pre code countryCode CA languageCode EN partTypes Brakes partComponents Relay code pre p Above request should find Part ID 1 and I want to select Part Request URL p pre code countryCode US languageCode EN partTypes Brakes Clutch partComponents Relay code pre p Above request should find Part ID 1 amp 2 and I want to select Part Request URL for both p p Clutch Resistor EN US Should find Part ID 2 etc p p My Question is how am I able to use LINQ to SQL or code lt IQueryable gt code to return the part ID for whatever post request is captured by the controller The current code I have been working on so far looks similar to this p p Inside API Controller p pre code public string Post PostProfile postProfile string partURLArray using var context new context partURLArray context ViewName Where fields gt field CountryCode Contains postProfile countryCode Where fields gt fields LanguageCode Contains postProfile languageCode Select fields gt fields PartRequestURL ToArray foreach var part in partURLArray do some stuff return partString code pre p Post Profile Model Class p pre code public string countryCode get set public string languageCode get set public string partType get set public string partComponents get set code pre 42363818 copy a const char* into array of char (facing a bug) http://bighow.org/42363818-copy_a_const_char__into_array_of_char__facing_a_bug_.html p I have following method p pre code static void setName const char str char buf 16 int sz MIN strlen str 16 for int i 0 i lt sz i buf i str i buf sz 0 int main const char string1 I am getting bug for this long string greater than 16 lenght char mbuf 16 setName string mybuf if I use buf in my code it is leading to spurious characters since length is greater than 16 code pre p Please let me know what is the correct way to code above if the restriction for buf length is 16 in method static void setName const char str char buf 16 p 42363817 XML control layout in StackPanel http://bighow.org/42363817-XML_control_layout_in_StackPanel.html p I have a lot of elements in my XAML code that i need to switch between visible and collapsed in my main code p p I have tried to create a parent of type code StackPanel code for all those elements But now it messes up all the child element positions it scatters them all over the place p p Is there any way to set that the parent does not control the position of the child and only controls the Visibility property Or is there any other type of element used for parenting and grouping p