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R produces broken PDFs when filename is generated in a loop |
Web Development |
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I have a dataset with several different measures (questionnaires) in it.
Each record has the score for one participant, at one timepoint, on one of
the measures. I am iterating over the list of measures, creating a line
graph for each one, and saving that graph as a PDF with a filename based on
the measure's number (e.g., graph6.pdf ).
This all works fine, except that the P
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Foreach loop through multidimensional array |
Web Development |
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I have this set of data that I get from html form. It is
basically a multidimensional array.
Data
array(3) {
["r1"]=>
array(2) {
[0]=>
string(1) "2"
[1]=>
string(1) "4"
}
["r2"]=>
array(2) {
[0]=>
string(1) "5"
[1]=>
string(2) "96"
}
["tekma_id"]=>
array(2) {
[0]=>
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XML Node & Element Data for ios |
Web Development |
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How to securly trigger Jenkins builds from Github |
Web Development |
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I have a Jenkins instance running behind a firewall and I do not want to
expose the Jenkins UI to the internet. (Even with security on, that is
definitely not an option).
My wish would be to open a different port, that is only able to trigger
builds, but not exposes the UI. I browsed the plugin list, but I did not
find any suitable plugin.
My current setup is running apache as a proxy and allow
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MATLAB GUI not generating the callback function for a button |
Web Development |
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I am developing a GUI on MATLAB and for some unknown reason I am unable
to get the callback function of any new button I am adding.
I remember when putting in a new button I should just put the button on
the GUI and press save, the function is generated automatically.
For some reason it is not doing that anymore!
This below does not show up anymore:
function push
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I want create telerik invoice report programatically in vb.net |
Web Development |
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I have created telerik report wizared, Now i want write code in vb class
file to connect entity datasource with entity model. How can i do this?
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Closure function is appending last index of loop |
Web Development |
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I am trying to append index value to element using the loop. i made a
closure to avoid the multiple index appended.
but my closure function still adding the multiple(previous)
index to dom
var $newdiv =
$('.div').clone().removeClass('div').addClass('show')
$col = $('<div />');
var add = function () {
for(var i=1
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How to convert dateutil.relativedelta object to datetime.timedelta object? |
Web Development |
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How can I convert a dateutil.relativedelta object to a
datetime.timedelta object?
e.g.,
# pip install python-dateutil
from dateutil.relativedelta import relativedelta
from datetime import timedelta
rel_delta = relativedelta(months=-2)
# How can I convert rel_delta to a timedelta object so that I can call
total_seconds() ?
time_delta = ???(rel_delta)
time_delta.total_
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color of text in an li html tag on mouseover |
Web Development |
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Can i change the color of text in an "li" html tag on mouseover?
<li
style=" border:2px; border-color:white;">
<a href="testrequestform.php" title=" Test Request">Test
Request</a>
</li>
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Authorization and ACL in cakephp 3 |
Web Development |
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I search the document but I don't find anything about ACL implementation
in cakephp 3.
How can I implement authorization with ACL in cakephp 3?
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