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What is the difference between bottom-up and top-down?
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rev4: A very eloquent comment by user Sammaron has noted that, perhaps, this answer previous...
Round a Floating Point Number Down to the Nearest Integer?
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answered Jun 17 '13 at 7:51
MakaveliMakaveli
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How can I get the iOS 7 default blue color programmatically?
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252
Use self.view.tintColor from a view controller, or self.tintColor from a UIView subclass.
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Convert to/from DateTime and Time in Ruby
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You'll need two slightly different conversions.
To convert from Time to DateTime you can am...
Performant Entity Serialization: BSON vs MessagePack (vs JSON)
...sagePack.
BSON has special types like "ObjectId", "Min key", "UUID" or "MD5" (I think these types are required by MongoDB). These types are not compatible with JSON. That means some type information can be lost when you convert objects from BSON to JSON, but of course only when these special types ...
How to declare array of zeros in python (or an array of a certain size) [duplicate]
...ois Fabre♦
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answered Oct 30 '10 at 0:50
dan04dan04
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Exact time measurement for performance testing [duplicate]
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edited Mar 24 '13 at 11:05
Ivaylo Strandjev
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\d is less efficient than [0-9]
I made a comment yesterday on an answer where someone had used [0123456789] in a regular expression rather than [0-9] or \d . I said it was probably more efficient to use a range or digit specifier than a character set.
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How to use dashes in HTML-5 data-* attributes in ASP.NET MVC
I am trying to use HTML5 data- attributes in my ASP.NET MVC 1 project. (I am a C# and ASP.NET MVC newbie.)
8 Answers
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What does '
...'s a shorthand for <?php echo $a; ?>.
It's enabled by default since 5.4 regardless of php.ini settings.
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