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C# Sanitize File Name
...return System.Text.RegularExpressions.Regex.Replace( name, invalidRegStr, "_" );
}
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Token Authentication for RESTful API: should the token be periodically changed?
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edited Jul 24 '19 at 11:46
andorov
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answered Mar...
Django South - table already exists
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edited Oct 16 '10 at 12:12
AndiDog
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How to link to apps on the app store
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Edited on 2016-02-02
Starting from iOS 6 SKStoreProductViewController class was introduced. You can link an app without leaving your app. Code snippet in Swift 3.x/2.x and Objective-C is here.
A SKStoreProductViewController object pr...
Change column type from string to float in Pandas
...Series or a single column of a DataFrame.
>>> s = pd.Series(["8", 6, "7.5", 3, "0.9"]) # mixed string and numeric values
>>> s
0 8
1 6
2 7.5
3 3
4 0.9
dtype: object
>>> pd.to_numeric(s) # convert everything to float values
0 8.0
1 6.0
2 7.5
3...
How to write a JSON file in C#?
...key places where object allocations could be reduced...... (now) Json.Net (6.0) allocates 8 times less memory than JavaScriptSerializer
Update since .Net Core 3.0
A new kid on the block since writing this is System.Text.Json which has been added to .Net Core 3.0. Microsoft makes several clai...
Why do we need extern “C”{ #include } in C++?
...the prototype as a C function, the C++ will actually generate code calling _Zprintf, plus extra crap at the end.)
So: use extern "C" {...} when including a c header—it's that simple. Otherwise, you'll have a mismatch in compiled code, and the linker will choke. For most headers, however, you won'...
UITableView load more when scrolling to bottom like Facebook application
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edited Mar 10 '17 at 16:30
answered Nov 28 '13 at 15:18
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How to deal with cyclic dependencies in Node.js
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edited May 22 '14 at 1:16
answered Jun 3 '12 at 18:49
Joh...
Check whether a path is valid in Python without creating a file at the path's target
...ilesystems.
Contains no path components longer than 255 bytes (e.g., 'a'*256 in Python). A path component is a longest substring of a pathname containing no / character (e.g., bergtatt, ind, i, and fjeldkamrene in the pathname /bergtatt/ind/i/fjeldkamrene).
Syntactic correctness. Root filesystem. ...