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How do I detect whether a Python variable is a function?
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define() vs. const
...ession as name. This allows to do things like this:
for ($i = 0; $i < 32; ++$i) {
define('BIT_' . $i, 1 << $i);
}
consts are always case sensitive, whereas define() allows you to define case insensitive constants by passing true as the third argument (Note: defining case-insensitive c...
When to use an object instance variable versus passing an argument to the method
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My answer would be adding this answer to H-Man2 answer (lifetime). It should be a member attribute if and only if it is a persistent state of the object. That is, the value makes sense by itself outside of the scope of the current method stack.
– Da...
How to make the tab character 4 spaces instead of 8 spaces in nano?
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256
If you use nano with a language like python (as in your example) it's also a good idea to conv...
How to use bootstrap-theme.css with bootstrap 3?
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382
Upon downloading Bootstrap 3.x, you'll get bootstrap.css and bootstrap-theme.css (not to mention...
MySQL pagination without double-querying?
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answered May 4 '09 at 2:37
staticsanstaticsan
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Xcode duplicate line
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Go to this folder which contains dark side of the force:
Xcode 4.2 or prior: /Developer/Library/PrivateFrameworks/IDEKit.framework/Resources
Xcode 4.3 or later: /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Resources.
Open IDETextKeyBindingSet.plist.
Add a new dictionary an...
Convert PEM to PPK file format
...here a way to convert PEM files to PPK files? (you may guess that Amazon EC2 gives me a PEM file, and I need to use the PPK format for SSH connectivity).
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Update a submodule to the latest commit
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edited Oct 23 '19 at 5:51
answered Nov 19 '11 at 2:26
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Conditional HTML Attributes using Razor MVC3
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You didn't hear it from me, the PM for Razor, but in Razor 2 (Web Pages 2 and MVC 4) we'll have conditional attributes built into Razor(as of MVC 4 RC tested successfully), so you can just say things like this...
<input type="text" id="@strElementID" class="@strCSSClass" />
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