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Array vs. Object efficiency in JavaScript
...no 100% correct solution.
Update 2017 - Test and Results
var a1 = [{id: 29938, name: 'name1'}, {id: 32994, name: 'name1'}];
var a2 = [];
a2[29938] = {id: 29938, name: 'name1'};
a2[32994] = {id: 32994, name: 'name1'};
var o = {};
o['29938'] = {id: 29938, name: 'name1'};
o['32994'] = {id: 32994, n...
How do you save/store objects in SharedPreferences on Android?
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How to generate a Dockerfile from an image?
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How do I run a Ruby file in a Rails environment?
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Why is the use of alloca() not considered good practice?
...r arr[size];
instead of
char *arr=alloca(size);
It's in the standard C99 and existed as compiler extension in many compilers.
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How exactly does __attribute__((constructor)) work?
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@ChrisJester-Young variadic macros are a standard C99 feature, not a GNU extension.
– jcayzac
Nov 22 '12 at 7:10
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What's the point of NSAssert, actually?
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