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I have a serial Python application that takes hours to process, how can I decrease the time it takes to run?
by in Programming Languages

Could someone please post a few examples of multi-threaded python? I am searching all over the internet but cannot find a simple, easy-to-replicate tutorial. Simple examples are fine.


I have written a program which takes a few hours to run serially--I am hoping I can bring it's run time down to minutes after multi-threading it.


Post request to 127.0.0.1:8084/ (Tomcat) takes ~1000ms while to 127.0.0.1/ (Wamp) takes ~20ms
by albenik in Programming Languages
HttpParams params = new BasicHttpParams();
params.setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
HttpClient httpclient = new DefaultHttpClient(params);
HttpPost httppost = new HttpPost(address);
try {
// Execute HTTP Post Request
HttpResponse response = httpclient.execute(httppost);
} catch (

How to create a derived class that takes a wstring and call a base class constructor that takes a string?
by teabagbrewster in Programming Languages

Some time ago, I found a clever trick on stackoverflow that showed a way to create a derived exception class from runtime_error that accepts a wstring as a constructor. The trick was to initialize the runtime_error base with a virtual method call. Here's what that looks like:


UnknownEx(const std::wstring& s) throw() : m_msg(s), std::runtime_error( wh

How can I create a rule that takes one argument by referring to a rule that takes two arguments? (Beginner)
by ShortOne in Web Design

I want to create the following rule:


rule2(X) :-
is "true" if rule1(X,Y) is false.

So rule2 will output a "true" for X, if rule1 outputs a "false" for X and any value Y


I hope this makes sense. I'm a beginner at prolog. It's been fun but I've been stuck on this issue for hours! Thanks.


PHP MySQL two while lists, the second list takes the value of the previous list where the both lists are dynamic (takes the value from the database)
by Johan_B in Programming Languages

the lists are for "Categories" and "Sub-Categories" i want if the user select the first category then the second list will display all the sub-categories that related to the selected category, am using PHP and MySQL,


this is my fisrt list code:


<?php
require("connect.php");
$extract = mysql_query("SELECT * FROM categories ORDER BY catg_code ASC") or

What It Takes to Become a Cop
by Robby in Careers & Job Searching
Cop is another name for a police officer. Serving as a police officer is one of the most rewarding jobs, but it can also be one of the most dangerous. No college degree or military training is needed to become a cop, but you must give this decision a lot of thought. Thoroughly researching what it takes to become a cop will give you the information you need to make a sound decision as to whether th
TAGS : What Takes Become

What Takes Out Ink?
by Chris Tattum in Home & Garden
Ink spills don't have to spell the end of a piece of clothing. Knowing what can be used to take out ink can help you remove ink from your favorite shirt. Commercial Spot RemoversA regular spot remover may take out many ink stains. To use, put a clean cloth under the ink stain and apply spot remover on the opposite side of the ink. The ink should transfer to the clean cloth. Spot removers are a
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What it Takes to Become a Dentist
by Kaveh in Business
To become a dentist, it takes a minimum of two years in an undergraduate program before applying for dental school. Students then must continue their education by enrolling in an accredited dental school program, which typically takes four more years to complete. Following dental school, students must become licensed by meeting state licensure requirements and passing qualifying board exams. Un

Why the IRS Takes a Tax Refund
by Kapishin in Business
There are certain situations in which the IRS may intercept your taxes. In these cases, the IRS can legally take your tax refund without prior notification. While you can legally dispute an IRS claim to your tax refund, the IRS will almost always succeed in keeping your refund in cases where it deems the interception is valid. Back Child SupportThe IRS can stop you from getting your refund if y
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Who Takes the FCAT?
by nedfunnell in Education
The Florida Comprehensive Assessment Test is a state-mandated measurement administered to public school students, some private school students and home-schooled students whose parents opt to use the tool. The FCAT consists of of four subtests administered at different grade levels. Students take the writing test in February and the remaining subtests in March. ReadingThe reading subtest asses
TAGS : Takes FCAT

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