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Enable Vim Syntax Highlighting By Default
...w to turn syntax highlighting on and off in vim by running this in the editor:
6 Answers
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Check play state of AVPlayer
Is there a way to know whether an AVPlayer playback has stalled or reached the end?
11 Answers
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Is there a way to give a specific file name when saving a file via cURL?
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Either use the -o option or its alias --output, or redirect shell output to the file of choice by using >.
curl -o /path/to/local/file http://url.com
curl http://url.com > /path/to/local/file
If you want to preserve the original file name fr...
Disable git EOL Conversions
I am trying to get git to not change any line endings whatsoever for any operation. Unfortunately, it seems to do so not matter what. I have reduced it down to the following test case, which has as many different mechanisms for disabling this behavior as I could find.
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What's the difference between [ and [[ in Bash? [duplicate]
...en I looked at Conditional Expressions section and it lists the same operators as test (and [ ).
4 Answers
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Dialog with transparent background in Android
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Add this code
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
Or this one instead:
dialog.getWindow().setBackgroundDrawableResource(android.R.color.transparent);
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Mercurial for Beginners: The Definitive Practical Guide
Inspired by Git for beginners: The definitive practical guide.
22 Answers
22
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Difference between exit(0) and exit(1) in Python
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0 and 1 are the exit codes.
exit(0) means a clean exit without any errors / problems
exit(1) means there was some issue / error / problem and that is why the program is exiting.
This is not Python specific and is pretty common. A non-zero exit code is treated as an abnormal exit, and at times...
ASP.NET: Session.SessionID changes between requests
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When using cookie-based session state, ASP.NET does not allocate storage for session data until the Session object is used. As a result, a new session ID is generated for each page request until the session object is accessed. If your application requires a static session ID for the entire s...
Change type of varchar field to integer: “cannot be cast automatically to type integer”
...acter varying ". I'm trying to change it to " Integer " but it gives an error that casting is not possible.
8 Answers
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