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How to convert a Drawable to a Bitmap?
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Go: panic: runtime error: invalid memory address or nil pointer dereference
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edited Jun 20 at 9:12
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How do I escape the wildcard/asterisk character in bash?
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How do I speed up the scroll speed in a JScrollPane when using the mouse wheel?
...ar to a larger number:
scrollPane.getVerticalScrollBar().setUnitIncrement(20);
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How to escape a pipe char in a code statement in a markdown table?
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As of March 2017 using escaped pipes is much easier: \| See other answers.
If you remove the backticks (`), using the | hack works
a | r
------------|-----
`a += x;` | r1
a |= y; | r2
and produce...
How to connect to LocalDB in Visual Studio Server Explorer?
...r the project to compile. I also verified that I have Microsoft SQL Server 2012 Express LocalDB installed which came with Visual Studio 2013. I don't have any other instances of SQL installed on my local computer. The program runs and entries are added to the database and outputted in the console. B...
Catch paste input
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What if there is text in the textarea already and you paste, and you just wanted the pasted text?
– barfoon
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$apply vs $digest in directive testing
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scope.$digest() will fire watchers on the current scope, and on all of its children, too. scop...
How to select Python version in PyCharm?
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PyCharm 2019.1+
There is a new feature called Interpreter in status bar (scroll down a little bit). This makes switching between python interpreters and seeing which version you’re using easier.
Enable status bar
In case you c...
How to detect if a specific file exists in Vimscript?
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– Sumudu Fernando
Apr 28 '12 at 21:20
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if filereadable(expand("~/.vim/bundle/vundle/README.md")...