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How to add two strings as if they were numbers? [duplicate]
...ould use the unary plus operator to convert them to numbers first.
+num1 + +num2;
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Securely storing environment variables in GAE with app.yaml
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Finding the path of the program that will execute from the command line in Windows
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edited Feb 24 at 1:42
Callum Watkins
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inserting characters at the start and end of a string
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Strings are immutable so you can't insert characters into an existing string. You have to crea...
Adding a new entry to the PATH variable in ZSH
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edited Jun 8 at 13:35
Saadat
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How can I print literal curly-brace characters in python string and also use .format on it?
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What format string do I use for milliseconds in date strings on iPhone?
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211
It's SSS, per the Unicode Locale Data Markup Language spec.
"yyyy-MM-dd'T'HH:mm:ss.SSS"
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Combining a class selector and an attribute selector with jQuery
...hem; attach them together without any punctuation.
$('.myclass[reference="12345"]')
Your first selector looks for elements with the attribute value, contained in elements with the class.
The space is being interpreted as the descendant selector.
Your second selector, like you said, looks for ele...
How do I enable language extensions from within GHCi?
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