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Python exit commands - why so many and when should each be used?

It seems that python supports many different commands to stop script execution. The choices I've found are: quit() , exit() , sys.exit() , os._exit() ...
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Why are dashes preferred for CSS selectors / HTML attributes?

In the past I've always used underscores for defining class and id attributes in HTML. Over the last few years I changed over to dashes, mostly to align myself with the trend in the community , not necessarily because it made sense to me. ...
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Android WebView style background-color:transparent ignored on android 2.2

... it doesn't work in android 3.x if you are using android:hardwareAccelerated="true" – Macarse Jul 28 '11 at 18:46 2 ...
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Rotating a point about another point (2D)

...onizer exactly the same, just use your point subtraction/addition routines and your vector*matrix function for rotation. – Nils Pipenbrinck Oct 2 '17 at 4:37 8 ...
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How are ssl certificates verified?

...eps needed to securely verify a ssl certificate? My (very limited) understanding is that when you visit an https site, the server sends a certificate to the client (the browser) and the browser gets the certificate's issuer information from that certificate, then uses that to contact the issuerer, ...
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Update git commit author date when amending

...--date parameter to git commit. So, if you want to amend the last commit, and update its author date to the current date and time, you can do: git commit --amend --date="$(date -R)" (The -R parameter to date tells it to output the date in RFC 2822 format. This is one of the date formats underst...
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How to add MVC5 to Visual Studio 2013?

I'm starting a new project, and would like to give a try to MVC 5 (I have built a web app using MVC 4 before). 8 Answers ...
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Is there a way to run Bash scripts on Windows? [closed]

I have bought and I use Windows 7 Ultimate, and I like to use it to develop applications. One of the down sides (as with every OS) is that I can not run Bash scripts. Is there a way to run Bash scripts on Windows by installing some software? It is ok if it does not work 100%, but as long as the most...
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Recursively remove files

Does anyone have a solution to remove those pesky ._ and .DS_Store files that one gets after moving files from a Mac to A Linux Server? ...
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How to install Xcode Command Line Tools

How do I get the command-line build tools installed with the current Xcode/Mac OS X v10.8 (Mountain Lion) or later? 13 Answ...