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Finding all cycles in a directed graph
...orithm which lists all (elementary) cycles of a directed graph. It is from Donald B. Johnson and the paper can be found in the following link:
http://www.cs.tufts.edu/comp/150GA/homeworks/hw1/Johnson%2075.PDF
A java implementation can be found in:
http://normalisiert.de/code/java/elementaryCycles...
libxml/tree.h no such file or directory
...g up your project file
You need to add libxml2.dylib to your project (don't put it in the Frameworks section). On the Mac,
you'll find it at /usr/lib/libxml2.dylib and for the iPhone, you'll
want the
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.0.sdk/usr/lib/libxml2.dyl...
How do I turn a python datetime into a string, with readable format date?
How do I turn that into a string?:
7 Answers
7
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How to use `string.startsWith()` method ignoring the case?
...ance. For small Strings no problem, but if you have a big one... I mean... Do you really will do a toUpperCase in a 1mb String just to compare 4-10 inicial characters?
– Dyorgio
Apr 7 '16 at 16:52
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Should I use a class or dictionary?
...at is mostly because that's what we like to enumerate together. i actually do think that the widespread use of classes to keep data is an abuse of oop; when you tghink about serialization issues, you can easily see why.
– flow
Feb 19 '11 at 19:39
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What is a classpath and how do I set it?
...r machine, so you have to provide the VM a list of places to look. This is done by putting folder and jar files on your classpath.
Before we talk about how the classpath is set, let's talk about .class files, packages, and .jar files.
First, let's suppose that MyClass is something you built as par...
How do I make jQuery wait for an Ajax call to finish before it returns?
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If you don't want the $.ajax() function to return immediately, set the async option to false:
$(".my_link").click(
function(){
$.ajax({
url: $(this).attr('href'),
type: 'GET',
async: false,
ca...
How do you manage your gists on GitHub? [closed]
... Nice tip on including your username in gist searches to narrow things down (since they only have a search for all gists at the moment).
– Derek Morrison
Apr 26 '11 at 8:39
4
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How to use index in select statement?
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This post does not answer the question. The answer is, in short: you don't have to specify index in query. It is used (or not) automagically. You can force it, however. More details (when and why do this) in other posts below.
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Batch equivalent of Bash backticks
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You can do it by redirecting the output to a file first. For example:
echo zz > bla.txt
set /p VV=<bla.txt
echo %VV%
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