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Setting custom UITableViewCells height
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502
Your UITableViewDelegate should implement tableView:heightForRowAtIndexPath:
Objective-C
- (...
Find text string using jQuery?
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answered May 29 '09 at 15:34
Tony MillerTony Miller
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How do I test a file upload in rails?
...rails framework has a function fixture_file_upload (Rails 2 Rails 3, Rails 5), which will search your fixtures directory for the file specified and will make it available as a test file for the controller in functional testing. To use it:
1) Put your file to be uploaded in the test in your fixtures...
Whitespace Matching Regex - Java
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45
Yeah, you need to grab the result of matcher.replaceAll():
String result = matcher.replaceAll("...
`Apache` `localhost/~username/` not working
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Jared Rummler
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answered Jul 8 '14 at 0:37
DanDan
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Regex to get string between curly braces
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answered Jan 5 '09 at 13:25
KevKev
13.5k1313 gold badges7272 silver badges105105 bronze badges
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How can I check for “undefined” in JavaScript? [duplicate]
...defined // true
As @CMS pointed out, this has been patched in ECMAScript 5th ed., and undefined is non-writable.
if (window.myVar) will also include these falsy values, so it's not very robust:
false
0
""
NaN
null
undefined
Thanks to @CMS for pointing out that your third case - if (myVariable...
What is the best java image processing library/approach? [closed]
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answered Mar 5 '09 at 23:58
IvanIvan
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How to use Boost in Visual Studio 2010
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512
While Nate's answer is pretty good already, I'm going to expand on it more specifically for Vi...