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What's the difference between using CGFloat and float?
...memory, which can result in using more memory overall. so its def worth to convert everything up to 64-bits. (unless you want to support 5.1+ or 6.0+ still)
– phil88530
Dec 30 '13 at 14:26
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Design Patterns web based applications [closed]
...th HttpServletRequest and HttpServletResponse objects. You have to gather, convert and validate the request parameters (mostly) yourself. The View can be represented by plain vanilla HTML/CSS/JS and it does not maintain state across requests. This is how among others Spring MVC, Struts and Stripes w...
How can I parse a string with a comma thousand separator to a number?
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which mine does do, as far as I know. I use this to convert 1,234,567 etc to 1234567. As I said though I'm utterly useless at regex so I couldn't for the life of me tell you what it actually does lol.
– Jon Taylor
Jul 26 '12 at 9:16
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Trouble comparing time with RSpec
...job(FooJob).at(some_time) I'm not sure the .atmatcher would accept a time converted to integer with .to_ianyone has faced this problem ?
– Cyril Duchon-Doris
Sep 29 '17 at 8:43
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What is the difference between int, Int16, Int32 and Int64?
What is the difference between int , System.Int16 , System.Int32 and System.Int64 other than their sizes?
10 Answers
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Programmatically generate video or animated GIF in Python?
... ImageMagick. I save my frames as PNG files and then invoke ImageMagick's convert.exe from Python to create an animated GIF. The nice thing about this approach is I can specify a frame duration for each frame individually. Unfortunately this depends on ImageMagick being installed on the machine. ...
How to normalize a path in PowerShell?
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Also, as you may have already discovered, PowerShell's Resolve-Path and Convert-Path cmdlets are useful for converting relative paths (those containing '..'s) to drive-qualified absolute paths but they fail if the path referenced does not exist.
The following very simple cmdlet should work for n...
PHPUnit: assert two arrays are equal, but order of elements not important
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Note that array_diff converts every value to string for comparison.
– Konstantin Pelepelin
Jul 8 '14 at 12:35
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Best way to trim strings after data entry. Should I create a custom model binder?
...business tier, clients. One other observation, the "DisplayFormatAttribute(ConvertEmptyStringToNull)" controls whether the trimmed string will be saved as null or an empty string. The default is true (null) which I like but in case you require empty strings in your database (hopefully not) you can s...
What does the 'b' character do in front of a string literal?
...ld become a bytes literal
in Python 3 (e.g. when code is
automatically converted with 2to3). A
'u' or 'b' prefix may be followed by
an 'r' prefix.
The Python 3 documentation states:
Bytes literals are always prefixed with 'b' or 'B'; they produce an instance of the bytes type instead o...