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Instance v state variables in react.js
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to perform file system scanning
...: what does Readdir(-1) means? as the Readdir only accept string type, and based on the API documentation, a string can only not be NUL, and no other limitation.. and what is the return type of the "fi" in the Readdir how come it can be walked through (is it a map?) ..
– sateay...
Matplotlib 2 Subplots, 1 Colorbar
...olorbar will be placed within one subplot.
– nyanpasu64
Feb 13 at 8:57
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typedef fixed length array
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How to use Regular Expressions (Regex) in Microsoft Excel both in-cell and loops
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How to use
To use this UDF do the following (roughly based on this Microsoft page. They have some good additional info there!):
In Excel in a Macro enabled file ('.xlsm') push ALT+F11 to open the Microsoft Visual Basic for Applications Editor.
Add VBA reference to the Regular...
Why use HttpClient for Synchronous Connection
... tedious and error prone in itself. Whether it be communicating with a database, or implementing a bespoke web proxy, its 'nearly' always desirable that the Http driver just tell your application code what was returned, and leave it up to you to decide how to behave.
Hence HttpClient is preferable....
How do you test running time of VBA code?
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We've used a solution based on timeGetTime in winmm.dll for millisecond accuracy for many years. See http://www.aboutvb.de/kom/artikel/komstopwatch.htm
The article is in German, but the code in the download (a VBA class wrapping the dll function ...
How to profile methods in Scala?
...king-template - SBT template project for creating Scala (micro-)benchmarks based on Caliper.
Metrics - Capturing JVM- and application-level metrics. So you know what's going on
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Is there a way of making strings file-path safe in c#?
... guid, reference that against the "friendly name" which is stored in a database. Don't let users control your paths on the website or they will try to steal your web.config. If you incorporate url rewriting to make it clean it will only work for matched friendly urls in the database.
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Python super() raises TypeError
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