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What is the difference between a .xib file and a .storyboard?
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Sagar HatekarSagar Hatekar
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Equivalent of “continue” in Ruby
...ocal variable is 2
Value of local variable is 3
Value of local variable is 4
Value of local variable is 5
=> 0..5
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How do I run a single test with Nose in Pylons
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234
nosetests appname.tests.functional.test_controller should work, where the file is named test_con...
Aligning a float:left div to center?
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answered Apr 2 '11 at 14:12
clairesuzyclairesuzy
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Routes with Dash `-` Instead of Underscore `_` in Ruby on Rails
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4 Answers
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The resulting API analysis is too large when upload app to mac store
...rojects with a lot of extra pods from CocoaPods -- there is no current (2014) good way of solving this problem other than proactively naming things such that they won't conflict with private API method and instance names.
You can proactively learn about Apple's Cocoa Naming Conventions and try to ...
How to check if a number is a power of 2
...Let us for the sake of simplicity assume that someone has passed the value 4 and called the function like so:
bool b = IsPowerOfTwo(4)
Now we replace each occurrence of x with 4:
return (4 != 0) && ((4 & (4-1)) == 0);
Well we already know that 4 != 0 evals to true, so far so good. ...
Find and replace string values in list
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answered Jun 28 '10 at 22:47
sberrysberry
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Scala: What is a TypeTag and how do I use it?
...: List[String] => "list of strings"
^
<console>:24: warning: non-variable type argument Foo in type pattern List[Foo]↩
is unchecked since it is eliminated by erasure
case _: List[Foo] => "list of foos"
^
To solve this problem Manifests were ...
How to validate an Email in PHP?
...d suffice.
Update 1: As pointed out by @binaryLV:
PHP 5.3.3 and 5.2.14 had a bug related to
FILTER_VALIDATE_EMAIL, which resulted in segfault when validating
large values. Simple and safe workaround for this is using strlen()
before filter_var(). I'm not sure about 5.3.4 final, but it is...