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Check if inputs are empty using jQuery
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edited Jan 9 '17 at 18:42
Paul Roub
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The 3 different equals
...UE if $a is equal to $b, and they are of the same type. (introduced in PHP 4)
For more info on the need for == and ===, and situations to use each, look at the docs.
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How to check what user php is running as?
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answered Oct 14 '11 at 18:03
mariomario
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Error: Can't set headers after they are sent to the client
...must be in Head and remains in Head:
res.writeContinue()
res.statusCode = 404
res.setHeader(name, value)
res.getHeader(name)
res.removeHeader(name)
res.header(key[, val]) (Express only)
res.charset = 'utf-8' (Express only; only affects Express-specific methods)
res.contentType(type) (Express only)
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How to remove Firefox's dotted outline on BUTTONS as well as links?
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Josh Crozier
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answered Oct 13 '08 at 22:46
user27656user27...
Make a float only show two decimal places
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edited Jan 31 '15 at 14:15
Marcus Rossel
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Using AES encryption in C#
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If you just want to use the built-in crypto provider RijndaelManaged, check ...
Setting a property by reflection with a string value
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Irshad
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answered Jul 6 '09 at 20:44
LBushkinLBushkin
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