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Why does Python pep-8 strongly recommend spaces over tabs for indentation?
I see on Stack Overflow and PEP 8 that the recommendation is to use spaces only for indentation in Python programs. I can understand the need for consistent indentation and I have felt that pain.
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gem install: Failed to build gem native extension (can't find header files)
...bian, and other distributions using Debian style packaging the ruby development headers are installed by:
sudo apt-get install ruby-dev
For Ubuntu the ruby development headers are installed by:
sudo apt-get install ruby-all-dev
If you are using a earlier version of ruby (such as 2.2), then yo...
IE8 support for CSS Media Query
Does IE8 not support the following CSS media query:
11 Answers
11
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Subversion stuck due to “previous operation has not finished”?
... a MASSIVE directory of files that failed to commit this morning from my home pc, but then I commit the same set of files from work, and now my home repo is bust). So, cleanup says:
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Is there a way to delete a line in Visual Studio without cutting it?
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Edit.LineDelete is the name of the command. By default it's bound to Ctrl + Shift + L, but you can give it whatever you like in Tools | Options | Keyboard.
Edit: Corrected default shortcut info.
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How to disable mouse scroll wheel scaling with Google Maps API
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A gotcha for me was that if you don't have the mapTypeId the other parameters are ignored.
– Michael Hunter
Apr 28 '14 at 21:06
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What does it mean when git says a file “needs update”?
I can't for the life of me find any decent explanation of the "[file]: needs update" message that git sometimes spits out from time to time. Even the official git FAQ has explaining this marked as a TODO. If someone could explain A) what it means; and B) how to fix it, I would be extremely gratefu...
Custom attributes in styles.xml
... a custom widget, and I'm declaring it in layout.xml. I have also added some custom attributes in attr.xml. However, when trying to declare these attributes in a style in styles.xml, it's giving me No resource found that matches the given name: attr 'custom:attribute'.
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Java Keytool error after importing certificate , “keytool error: java.io.FileNotFoundException & Acc
...nd hit Ctrl+Shift+enter and added certificate successfully- Its worked for me
– deadend
Feb 10 '17 at 5:53
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How do I set the selected item in a comboBox to match my string using C#?
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Seems a better answer to me because you have a return value you can save temporary in a variable and use it to test wether you have found the value you were looking for.
– Áxel Costas Pena
May 6 '14 at 12:15
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