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How to use a variable for a key in a JavaScript object literal?
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723
{ thetop : 10 } is a valid object literal. The code will create an object with a property named...
@Resource vs @Autowired
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In spring pre-3.0 it doesn't matter which one.
In spring 3.0 there's support for the standard (JSR-330) annotation @javax.inject.Inject - use it, with a combination of @Qualifier. Note that spring now also supports the @javax.inject.Quali...
change text of button and disable button in iOS
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zoul
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answered Feb 10 '11 at 7:59
MGunetilekeM...
Detect if value is number in MySQL
... * 1) = col1
It doesn't work for non-standard numbers like
1e4
1.2e5
123. (trailing decimal)
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How to give System property to my test via Gradle and -D
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answered Jan 28 '14 at 13:17
Jeff StoreyJeff Storey
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Chrome says “Resource interpreted as script but transferred with MIME type text/plain.”, what gives?
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203
It means that the server is sending a Javascript HTTP response with
Content-Type: text/plain
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How to translate between Windows and IANA time zones?
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answered Jun 27 '13 at 16:46
Matt Johnson-PintMatt Johnson-Pint
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A Java API to generate Java source files [closed]
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answered Sep 23 '08 at 16:41
skaffmanskaffman
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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 ...