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How to detect the screen resolution with JavaScript?
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308
original answer
Yes.
window.screen.availHeight
window.screen.availWidth
update 2017-11-10
Fro...
php is null or empty?
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353
What you're looking for is:
if($variable === NULL) {...}
Note the ===.
When use ==, as you ...
Does return stop a loop?
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answered Jul 30 '12 at 1:41
Michael BerkowskiMichael Berkowski
246k3636 gold badges408408 silver badges359359 bronze badges
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Reset identity seed after deleting records in SQL Server
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edited Jul 23 at 14:54
answered Feb 17 '14 at 9:04
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Django ModelForm: What is save(commit=False) used for?
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edited May 23 '17 at 11:46
Community♦
111 silver badge
answered Oct 11 '12 at 21:19
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Is Chrome's JavaScript console lazy about evaluating arrays?
...bkit bug that explains this issue: https://bugs.webkit.org/show_bug.cgi?id=35801 (EDIT: now fixed!)
There appears to be some debate regarding just how much of a bug it is and whether it's fixable. It does seem like bad behavior to me. It was especially troubling to me because, in Chrome at least,...
Can't start Eclipse - Java was started but returned exit code=13
...f OS, JDK and Eclipse bitness. In my case, I was using a 64-bit JDK with a 32-bit Eclipse on a 64-bit OS. After downgrading the JDK to 32-bit, Eclipse started working.
Use one of the following combinations.
32-bit OS, 32-bit JDK, 32-bit Eclipse (32-bit only)
64-bit OS, 32-bit JDK, 32-bit Eclipse
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Select first 4 rows of a data.frame in R
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answered Apr 19 '10 at 13:45
Eduardo LeoniEduardo Leoni
8,74466 gold badges3838 silver badges4646 bronze badges
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How to create a self-signed certificate for a domain name for development?
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133
With IIS's self-signed certificate feature, you cannot set the common name (CN) for the certifi...