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Save An Image To Application Documents Folder From UIView On IOS

...tter to write the images to files. NSData *pngData = UIImagePNGRepresentation(image); This pulls out PNG data of the image you've captured. From here, you can write it to a file: NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *documen...
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Can a Windows batch file determine its own file name?

... - expands %I to a file extension only %~sI - expanded path contains short names only %~aI - expands %I to file attributes of file %~tI - expands %I to date/time of file %~zI - expands %I to size of file %~$PATH:I - searches the directories listed in the PATH ...
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PowerShell: Store Entire Text File Contents in Variable

... To get the entire contents of a file: $content = [IO.File]::ReadAllText(".\test.txt") Number of lines: ([IO.File]::ReadAllLines(".\test.txt")).length or (gc .\test.ps1).length Sort of hackish to include trailing empty line: [io.file]::ReadAllText(".\desktop\git-pyth...
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Best way to synchronize local HTML5 DB (WebSQL Storage, SQLite) with a server (2 way sync) [closed]

I am developing a mobile web application (for iPhone & Android) with a local database (using html5 webstorage) so my app is still usable when the user is offline. ...
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How do I trim a file extension from a String in Java?

...the hard stuff. In this case, I recommend using FilenameUtils.removeExtension() from Apache Commons IO share | improve this answer | follow | ...
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How to Apply Gradient to background view of iOS Swift App

...er() self.gl.colors = [colorTop, colorBottom] self.gl.locations = [0.0, 1.0] } } share | improve this answer | follow | ...
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Makefile经典教程(入门必备) - C/C++ - 清泛网移动 - 专注IT技能提升

...述)。 五、make的参数 下面列举了所有GNU make 3.80的参数定义。其它本和产商的make大同小异,不过其它产商的make的具体参数还是请参考各自的产品文档。 “-b” “-m” 这两个参数的作用是忽略和其它本mak...
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Makefile经典教程(入门必备) - C/C++ - 清泛网移动 - 专注IT技能提升

...述)。 五、make的参数 下面列举了所有GNU make 3.80的参数定义。其它本和产商的make大同小异,不过其它产商的make的具体参数还是请参考各自的产品文档。 “-b” “-m” 这两个参数的作用是忽略和其它本mak...
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Makefile经典教程(入门必备) - C/C++ - 清泛网移动 - 专注IT技能提升

...述)。 五、make的参数 下面列举了所有GNU make 3.80的参数定义。其它本和产商的make大同小异,不过其它产商的make的具体参数还是请参考各自的产品文档。 “-b” “-m” 这两个参数的作用是忽略和其它本mak...
https://www.tsingfun.com/it/cp... 

Makefile经典教程(入门必备) - C/C++ - 清泛网移动 - 专注IT技能提升

...述)。 五、make的参数 下面列举了所有GNU make 3.80的参数定义。其它本和产商的make大同小异,不过其它产商的make的具体参数还是请参考各自的产品文档。 “-b” “-m” 这两个参数的作用是忽略和其它本mak...