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How do I make an HTML text box show a hint when empty?
...was added in 3.7. Chrome is fine. Internet Explorer only added support in 10. If you target a browser that does not support input placeholders, you can use a jQuery plugin called jQuery HTML5 Placeholder, and then just add the following JavaScript code to enable it.
$('input[placeholder], textarea...
Is MD5 still good enough to uniquely identify files?
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edited Oct 27 '10 at 10:40
answered Oct 27 '10 at 10:33
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Bash, no-arguments warning, and case decisions
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answered Mar 11 '10 at 19:28
ThomasThomas
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What is the difference between Class Path and Build Path
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The build path is used for building your application. It contains all of your source files and...
Can a constructor in Java be private?
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answered May 12 '10 at 4:29
Michael Aaron SafyanMichael Aaron Safyan
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List comprehension with if statement
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edited Feb 10 '17 at 17:10
pfnuesel
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Excel VBA - exit for loop
...ay to exit a For loop early is by changing the loop counter:
For i = 1 To 10
If i = 5 Then i = 10
Next i
Debug.Print i '11
For i = 1 To 10
If i = 5 Then Exit For
Next i
Debug.Print i '5
share
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How do I get rid of this unwanted bar from Eclipse?
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answered Mar 10 '12 at 22:24
edthethirdedthethird
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Is “ ” a replacement of “ ”?
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edited Oct 2 '17 at 10:55
zb226
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answered J...
Does ARC support dispatch queues?
...ng answer…
If your deployment target is lower than iOS 6.0 or Mac OS X 10.8
You need to use dispatch_retain and dispatch_release on your queue. ARC does not manage them.
If your deployment target is iOS 6.0 or Mac OS X 10.8 or later
ARC will manage your queue for you. You do not need to (an...