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JOIN queries vs multiple queries

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How to strip all whitespace from string

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Having both a Created and Last Updated timestamp columns in MySQL 4.0

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PowerShell: Setting an environment variable for a single command only

... | edited Nov 28 '18 at 3:00 answered Sep 14 '09 at 14:56 ...
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Can we omit parentheses when creating an object using the “new” operator?

... Quoting David Flanagan1: As a special case, for the new operator only, JavaScript simplifies the grammar by allowing the parenthesis to be omitted if there are no arguments in the function call. Here are some examples using the new operator: o = ...
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How to order events bound with jQuery

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how to get the one entry from hashmap without iterating

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How do I obtain crash-data from my Android application?

... | edited Mar 2 '17 at 8:57 Akash Kava 36.3k2020 gold badges111111 silver badges159159 bronze badges ...
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typeof !== “undefined” vs. != null

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Are the decimal places in a CSS width respected?

... 188 If it's a percentage width, then yes, it is respected. As Martin pointed out, things break dow...