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Why check both isset() and !empty()

... | edited Jan 1 '11 at 2:11 answered Dec 30 '10 at 4:21 ...
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How to get the first line of a file in a bash script?

...s a newline). – zrajm Mar 28 '17 at 11:12 @sorin, cat is pure overhead; much more efficient to read -r var <file th...
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Check time difference in Javascript

... How do i get time diffrence between date = "2016/03/01 11:00" to date ="2016/03/06 11:00" – Vishal Singh Feb 25 '16 at 7:29 add a comment ...
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Searching subversion history (full text)

... | edited Mar 3 '16 at 11:29 rjmunro 23.9k1818 gold badges101101 silver badges127127 bronze badges an...
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A 'for' loop to iterate over an enum in Java

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Insert into a MySQL table or update if exists

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Wrong syntax highlighting for PHP file in PHPStorm

... answered Jan 17 '11 at 16:53 Alexey GopachenkoAlexey Gopachenko 6,95833 gold badges2323 silver badges2525 bronze badges ...
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What goes into your .gitignore if you're using CocoaPods?

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Received fatal alert: handshake_failure through SSLHandshakeException

... answered Jun 15 '11 at 6:36 Vineet ReynoldsVineet Reynolds 71.3k1616 gold badges140140 silver badges171171 bronze badges ...
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How do I write the 'cd' command in a makefile?

... answered Nov 24 '09 at 11:58 falstrofalstro 30.6k88 gold badges6565 silver badges8585 bronze badges ...