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Which is generally best to use — StringComparison.OrdinalIgnoreCase or StringComparison.InvariantCul

...considered identical. For example: "\u0061\u030a" and "\u00e5" both render å. However in a ordinal compare will be considered different. Which you choose heavily depends on the application you are building. If I was writing a line-of-business app which was only used by Turkish users, I would be su...
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How can I check if an ip is in a network in Python?

... edited May 19 at 0:01 François M. 3,10055 gold badges2323 silver badges5858 bronze badges answered Jul 23 '18 at 6:04 ...
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PHP script - detect whether running under linux or Windows?

... You can check if the directory separator is / (for unix/linux/mac) or \ on windows. The constant name is DIRECTORY_SEPARATOR. if (DIRECTORY_SEPARATOR === '/') { // unix, linux, mac } if (DIRECTORY_SEPARATOR === '\\') { // windows } ...
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Optimal way to concatenate/aggregate strings

...oach only works for 100 values maximum. – Romano Zumbé Oct 15 '14 at 11:35 @romano-zumbé Use MAXRECURSION to set the...
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Update R using RStudio

...RStudio rejoice --wait - what about my beloved packages??-- ok, I use a Mac, so I can only provide accurate details for the Mac - perhaps someone else can provide the accurate paths for windows/linux; I believe the process will be the same. To ensure that your packages work with your shiny new v...
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How to reliably open a file in the same directory as a Python script

...nswered Oct 30 '10 at 19:13 André CaronAndré Caron 39.9k99 gold badges5555 silver badges117117 bronze badges ...
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How can I remove the gloss on a select element in Safari on Mac?

On Macs and iOS devices, in Safari, a <select> element with a background color generates a gloss over itself. This does not seem to happen in other operating systems. ...
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Code formatting shortcuts in Android Studio for Operation Systems

... Windows: Ctrl + Alt + L Linux: Ctrl + Shift + Alt + L macOS: Option + Command + L Reference: Key Commands and here are all of the commands for Windows/ Linux users and for Mac users. As Rohit faced a problem in Ubuntu with the format code shortcut, this is due to the Ctrl + ...
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Google Chrome redirecting localhost to https

...ssing "CTRL + SHIFT + R" for a hard reload. – LP. Gonçalves Jul 11 '18 at 14:20 On chromium, it is F12 and not CTRL+S...
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How to fetch all Git branches

...rks. what's the difference with your solution? – François Romain Nov 6 '14 at 10:43 14 Its defau...