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Is multiplication and division using shift operators in C actually faster?
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answered Jun 15 '11 at 12:35
James KanzeJames Kanze
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When to create a new app (with startapp) in Django?
...und for this, but I still have trouble relating to what Django defines as "apps".
7 Answers
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Regular expression to match DNS hostname or IP Address?
...ore people blindly use this in their code, note that it is not completely accurate. It ignores RFC2181: "The DNS itself places only one restriction on the particular labels that can be used to identify resource records. That one restriction relates to the length of the label and the full name. The...
Bash: infinite sleep (infinite blocking)
...y small Linux program called pause which pauses indefinitely (needs diet, gcc etc.):
printf '#include <unistd.h>\nint main(){for(;;)pause();}' > pause.c;
diet -Os cc pause.c -o pause;
strip -s pause;
ls -al pause
python
If you do not want to compile something yourself, but you have pyth...
Setting up a deployment / build / CI cycle for PHP projects
...eat: I only ever used linux as base for the above mentioned build servers (CC.net ran on mono), but they should all - according to the docs - run cross-platform.
Setting up a hudson server
Prerequisites:
Java (1.5 will serve you just fine)
Read access to the subversion server (I have a separate...
jQuery animate backgroundColor
...yellow}
I've wrote an german article about this topic: http://www.solife.cc/blog/animation-farben-css3-transition.html
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How to unescape HTML character entities in Java?
...e = superscript digit three = cubed
{"\u00B4", "acute"}, // acute accent = spacing acute
{"\u00B5", "micro"}, // micro sign
{"\u00B6", "para"}, // pilcrow sign = paragraph sign
{"\u00B7", "middot"}, // middle dot = Georgian comma = Greek middle dot
{"\u00B8", ...
Flask-SQLAlchemy import/context issue
I want to structure my Flask app something like:
2 Answers
2
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No Main() in WPF?
...biguating it in project-properties as necessary). Look in obj/debug for an app file; I have (courtesy of "C# 2010 Express") App.g.i.cs with:
namespace WpfApplication1 {
/// <summary>
/// App
/// </summary>
[System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBu...
What is the Git equivalent for revision number?
...emotely sequential? So, importantly, if the bug database says fixed in 547cc3e..c4b2eba, and you have some other revision, you have no idea whether or not your code is supposed to contain the fix?! Surely the gits at git-central have a solution for this?!?!
– Olie
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