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How can I check for an empty/undefined/null string in JavaScript?
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answered Sep 30 '08 at 17:20
bdukesbdukes
131k1919 gold badges136136 silver badges170170 bronze badges
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How to remove all line breaks from a string
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520
This is probably a FAQ. Anyhow, line breaks (better: newlines) can be one of Carriage Return (...
Are there any O(1/n) algorithms?
...ssible.
– ShreevatsaR
May 25 '09 at 20:04
29
We are not disagreeing that O(1/n) functions (in the...
What is causing “Unable to allocate memory for pool” in PHP?
...n it means that your setup is wrong (APC is flushing everything). Allocate 20% more ram than what APC really use as a security margin, and check it on a regular basis.
The default of allowing only 32MB is ridiculously low. PHP was designed when servers were 64MB and most scripts were using one php ...
Python: What OS am I running on?
...: platform.release() '7'
– Hugo
Apr 20 '15 at 12:27
3
So, yeah, I just ran platform.release() on ...
Putting HTML inside Html.ActionLink(), plus No Link Text?
...not required.
– David
Sep 15 '15 at 20:54
1
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Changing the default folder in Emacs
...s on windows.
– Anton
Sep 16 '08 at 20:00
5
This works on MacOS too. I added this to my .emacs: ...
rmagick gem install “Can't find Magick-config”
...me on mac
– jstreebin
Feb 24 '13 at 20:55
1
Works on Ubuntu 14.04 LTS. Thank you, sir!
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“Default Activity Not Found” on Android Studio upgrade
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edited Oct 1 '16 at 20:35
answered Apr 5 '13 at 3:18
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What exactly does big Ө notation represent?
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edited Aug 20 '17 at 2:43
Pierre-Antoine Guillaume
54077 silver badges1919 bronze badges
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