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How to undo the effect of “set -e” which makes bash exit immediately if any command fails?
...nix shell language (most of which is not specific to 'bash') is one of the least internally consistent programming languages still in wide use today. You're going to have to learn lots more of these little warts. And I'd say that's a documentation bug, there.
– zwol
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How can I reference a commit in an issue comment on GitHub?
...e git push origin master. Also, there is a bug in github, there must be at least one character after the <SHA> or it doesn't get detected. It can just be a newline or a period.
– Alexis Wilke
Jun 15 '19 at 4:39
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Newline in JLabel
...cks to escape your html, however it says I can't edit unless I'm adding at least 6 characters.
– AnnanFay
Apr 16 '11 at 0:13
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Print commit message of a given commit in git
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%B is a correct specifier (at least, in Git 1.7.2, not sure when it was added).
– mipadi
Jul 28 '10 at 20:57
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Extracting bits with a single multiplication
...r. We can reformulate the (N-1) rule: "It will always work if there are at least (N-1) spaces between bits; or, if the order of bits in the final result is known, then if a bit b ends up in position m of n, it needs to have m-1 zeros to its left, and n-m zeros to its right."
@Ternary pointed out th...
Warning as error - How to rid these
...y compile in Visual Studio 2010 and should not be show stoppers, or at least I will fix them later, but I don't want the compile to just error and halt on these kinds of problems.
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Python memory leaks [closed]
...ements that should be freed.
Another problem can be memory cycles, but at least in theory the Garbage collector should find and eliminate cycles -- at least as long as they are not hooked on some long living data.
What kinds of long living data are specially troublesome? Have a good look on any li...
How can I use vim to convert my file to utf8?
...f-8 work, you need that or set encoding=utf-8 in your startup settings. At least, that's the story on my system.
– Stein
Apr 22 '19 at 14:09
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How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
... Ends up I used named as the numerical seems to not work for me at least. (?<rval>.+) in search and in replace ${rval}
– Mark Schultheiss
May 19 '17 at 0:47
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How to fix: “No suitable driver found for jdbc:mysql://localhost/dbname” error when using pools? [du
...n pool needs to be set up even before the application is instantiated. (At least that's how it works in Jboss)
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