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Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
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[[ has fewer surprises and is generally safer to use. But it is not portable - POSIX doesn't sp...
StringBuilder vs String concatenation in toString() in Java
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983
Version 1 is preferable because it is shorter and the compiler will in fact turn it into version...
Error: The 'brew link' step did not complete successfully
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137
The homebrew package for node.js now includes npm again, so this happened to me when I missed t...
How to loop through an array containing objects and access their properties
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353
Use forEach its a built-in array function. Array.forEach():
yourArray.forEach(function (array...
Lodash - difference between .extend() / .assign() and .merge()
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edited Dec 7 '15 at 13:38
AdrieanKhisbe
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ans...
Call An Asynchronous Javascript Function Synchronously
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138
"don't tell me about how I should just do it "the right way" or whatever"
OK. but you shou...
How to get 30 days prior to current date?
...x and an end calendar input box. We want defaults start calendar input box 30 days prior to current date and the end calendar input box to be the current date. Here is my date vars.
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Hide scroll bar, but while still being able to scroll
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35 Answers
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Checking for empty arrays: count vs empty
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@prodigitalson I would say that count is O(1), since PHP stores the number of elements internally. Check out this answer stackoverflow.com/a...
Override intranet compatibility mode IE8
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edited Aug 5 '16 at 18:33
Blexy
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answered May ...