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What's the best way to send a signal to all members of a process group?
...an offer an easier way to find the process group ID. For example, to kill my-script.sh's process group, run kill -TERM -$(pgrep -o my-script.sh).
– Josh Kelley
Aug 25 '11 at 13:04
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Why does Internet Explorer not send HTTP post body on Ajax call after failure?
...ere does not seem to be a clear answer to this question, so I will provide my empirical data as a substitute and provide some ways to work around it. Maybe some MS insider will one day shed some light on this...
If HTTP Keep-Alive is disabled on the server, this issue goes away. In other words, yo...
Skip callbacks on Factory Girl and Rspec
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I like this better too. I don't want my factory to permanently behave differently. I want to skip it for a particular set of tests.
– theUtherSide
Oct 4 '17 at 18:54
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Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
...tain more than 2^31-1 elements!),
add an explicit cast:
int count = (int)[myColors count];
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When should I use “this” in a class?
... referenced (sans the need for disambiguation), but that is a rare case in my opinion.
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how to split the ng-repeat data with three columns using bootstrap
I am using ng-repeat with my code I have 'n' number of text box based on ng-repeat. I want to align the textbox with three columns.
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Check whether HTML element has scrollbars
...ts can have borders as well, which are not included in this measure. Check my formula. It works better than yours.
– Robert Koritnik
Feb 2 '11 at 22:12
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What is the difference between the HashMap and Map objects in Java?
...e through a codebase).
Unless I had a really good reason for sharing that my implementation was using a HashMap (and that does happen), what I should have done was declare getThings and getMoreThings as just returning Map<String, Object> without being any more specific than that. In fact, bar...
Break promise chain and call a function based on the step in the chain where it is broken (rejected)
...h keeping, but that's not the issue I'm facing. I mention this solution in my post and it is not what I'm looking for. See the demo at the top of my post.
– m59
Dec 21 '13 at 6:10
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How to undo “git commit --amend” done instead of “git commit”
I accidentally amended my previous commit. The commit should have been separate to keep history of the changes I made to a particular file.
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