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How do I test if a string is empty in Objective-C?
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30 Answers
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How can I add additional PHP versions to MAMP
...urrent version of MAMP that I have only has php 5.2.17 and 5.4.4. I need 5.3.X. Is there a way to add additional versions that can be selected in the MAMP interfaces php preferences? This is for the free version of MAMP, not MAMP PRO.
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Logical Operators, || or OR?
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edited May 13 '11 at 22:24
answered May 13 '11 at 22:17
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What's a simple way to get a text input popup dialog box on an iPhone
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WarkstWarkst
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symfony 2 twig limit the length of the text and put three dots
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How to split a string in shell and get the last field
Suppose I have the string 1:2:3:4:5 and I want to get its last field ( 5 in this case). How do I do that using Bash? I tried cut , but I don't know how to specify the last field with -f .
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Reducing the space between sections of the UITableView
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Alex Cio
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answered May 12 '10 at 9:59
TomenTomen
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How to get div height to auto-adjust to background size?
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edited Feb 19 '16 at 16:32
John
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answered Aug...
Finding Variable Type in JavaScript
...ut of Object.prototype.toString:
> Object.prototype.toString.call([1,2,3])
"[object Array]"
> Object.prototype.toString.call("foo bar")
"[object String]"
> Object.prototype.toString.call(45)
"[object Number]"
> Object.prototype.toString.call(false)
"[object Boolean]"
> Object.prototy...
How to center an element horizontally and vertically
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23 Answers
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