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What's quicker and better to determine if an array key exists in PHP?
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edited Mar 11 '15 at 23:07
alex
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Opening Android Settings programmatically
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11 Answers
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Chrome DevTools Devices does not detect device when plugged in
...ows 10 and now have a Samsung Galaxy S5, devices running Chrome v48.0.2564.116 m and v48.0.2564.95 respectively. Followed the steps from the Google docs and...it didn't work again, no RSA key prompt. So I began to follow my steps as above and thought there had to be a faster way as the Android SDK w...
getting the last item in a javascript object
...uential.
– Orbling
Nov 30 '10 at 19:11
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I know they aren't guaranteed to have an order, but if I...
Why historically do people use 255 not 256 for database field magnitudes?
...ut.
– Greg Hewgill
Feb 26 '10 at 10:11
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The importance in disk space (and index space) is not be...
Inline comments for Bash?
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My preferred is:
Commenting in a Bash script
This will have some overhead, but technicall...
JavaScript/jQuery to download file via POST with JSON data
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answered Dec 6 '11 at 1:11
SamStephensSamStephens
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How to set focus on input field?
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Mark RajcokMark Rajcok
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Convert file path to a file URI?
...ierre Arnaud
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answered Oct 9 '09 at 22:45
JaredParJaredPar
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How to concatenate two numbers in javascript?
I'd like for something like 5 + 6 to return "56" instead of 11 .
16 Answers
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