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How do I create a variable number of variables?
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14 Answers
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typecast string to integer - Postgres
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129
Wild guess: If your value is an empty string, you can use NULLIF to replace it for a NULL:
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How can I get Express to output nicely formatted HTML?
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In your main app.js or what is in it's place:
Express 4.x
if (app.get('env') === 'development...
Remove commas from the string using JavaScript
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To remove the commas, you'll need to use replace on the string. To convert to a float so you ...
jQuery.ajax handling continue responses: “success:” vs “.done”?
... here: http://api.jquery.com/category/deferred-object/
NOTE: As of jQuery 1.8, pipe has been deprecated in favor of using then in exactly the same way.
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Genymotion, “Unable to load VirtualBox engine.” on Mavericks. VBox is setup correctly
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What is the difference between gmake and make?
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'gmake' refers specifically to GNU make. 'make' refers to the system's default make implementa...
Method overloading in Objective-C?
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Correct, objective-C does not support method overloading, so you have to use different method ...
Force DOM redraw/refresh on Chrome/Mac
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Not sure exactly what you're trying to achieve but this is a method I have used in the past wi...