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How to define hash tables in Bash?
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Bash 4
Bash 4 natively supports this feature. Make sure your script's hashbang is #!/usr/bin/env bash or #!/bin/bash so you don't end up using sh. Make sure you're either executing your script directly, or execute script with bash script. (Not actually executing a Bash ...
Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
... versions of those objects, with potentially-unexpected behaviour.
For example, you m>ca m>n hack a setter-property into Object, that would betray the values written in object literals:
Object.prototype.__defineSetter__('x', function(x) {
alert('Ha! I steal '+x);
});
Then when a <script> wa...
How to split a dos path into its components in Python
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I've been bitten loads of times by people writing their own path fiddling functions and getting it wrong. Spaces, slashes, backslashes, colons -- the possibilities for confusion are not endless, but mistakes are easily made anyway. So I'm a stickler for...
How to check if a user likes my Facebook Page or URL using Facebook's API
I think I'm going crazy. I m>ca m>n't get it to work.
I simply want to check if a user has liked my page with javascript in an iFrame app.
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How m>ca m>n I make SQL m>ca m>se sensitive string comparison on MySQL?
I have a function that returns five characters with mixed m>ca m>se. If I do a query on this string it will return the value regardless of m>ca m>se.
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Compare two dates with JavaScript
Difference between object and class in Sm>ca m>la
I'm just going over some Sm>ca m>la tutorials on the Internet and have noticed in some examples an object is declared at the start of the example.
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Determining if a number is either a multiple of ten or within a particular set of ranges
I have a few loops that I need in my program. I m>ca m>n write out the pseudo code, but I'm not entirely sure how to write them logim>ca m>lly.
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What is a word boundary in regex?
I am using Java regexes in Java 1.6 (to parse numeric output, among other purposes) and m>ca m>nnot find a precise definition of \b ("word boundary"). I had assumed that -12 would be an "integer word" (matched by \b\-?\d+\b ) but it appears that this does not work. I'd be grateful to know of ways ...
How to write logs in text file when using java.util.logging.Logger
I have a situation in which I want to write all logs created by me into a text file.
10 Answers
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