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How do you reindex an array in PHP?

... | edited Feb 26 '09 at 16:13 answered Feb 26 '09 at 16:07 ...
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How do I make a transparent canvas in html5?

...| edited Apr 16 '14 at 1:20 Lee Taylor 5,93777 gold badges2626 silver badges4343 bronze badges answered ...
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Is there a C# type for representing an integer Range?

...need to store an integer range. Is there an existing type for that in C# 4.0? 10 Answers ...
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How to tell if JRE or JDK is installed

... 160 You can open up terminal and simply type java -version // this will check your jre version jav...
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How do I check if an integer is even or odd? [closed]

...lo.c */ #include <stdio.h> int main(void) { int x; for (x = 0; x < 10; x++) if (x % 2) printf("%d is odd\n", x); return 0; } /* and.c */ #include <stdio.h> int main(void) { int x; for (x = 0; x < 10; x++) if (x & 1) ...
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How does Java handle integer underflows and overflows and how would you check for it?

...tic boolean willAdditionOverflow(int left, int right) { if (right < 0 && right != Integer.MIN_VALUE) { return willSubtractionOverflow(left, -right); } else { return (~(left ^ right) & (left ^ (left + right))) < 0; } } public static boolean willSubtracti...
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Chmod recursively

... edited Nov 14 '12 at 11:30 answered Nov 14 '12 at 11:23 Fr...
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Get the name of the currently executing method

$0 is the variable for the top level Ruby program, but is there one for the current method? 5 Answers ...
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List of installed gems?

... Gem::Requirement.default) specs = Gem.source_index.search(dep) puts specs[0..5].map{ |s| "#{s.name} #{s.version}" } # >> Platform 0.4.0 # >> abstract 1.0.0 # >> actionmailer 3.0.5 # >> actionpack 3.0.5 # >> activemodel 3.0.5 # >> activerecord 3.0.5 Here's an ...
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Java Regex Capturing Groups

...ier. You're using a greedy quantifier in your first group (index 1 - index 0 represents the whole Pattern), which means it'll match as much as it can (and since it's any character, it'll match as many characters as there are in order to fulfill the condition for the next groups). In short, your 1s...