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Bootstrap 3 collapsed menu doesn't close on click
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Bootstrap's default setting is to keep the menu open when you click on a menu item. You can manually override this behaviour by calling .collapse('hide'); on the jQuery element that you want to collapse.
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Why git AuthorDate is different from CommitDate?
I lookup my git logs and find that the AuthorDate and CommitDate is slightly different for some of my commits:
2 Answers
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Are non-synchronised static methods thread safe if they don't modify static class variables?
I was wondering if you have a static method that is not synchronised, but does not modify any static variables is it thread-safe? What about if the method creates local variables inside it? For example, is the following code thread-safe?
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Launching Google Maps Directions via an intent on Android
...e Maps into my application - instead, I want to launch it using an Intent. Is this possible? If yes, how?
15 Answers
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git-diff to ignore ^M
...files are apparently impossible, since git-diff sees it as the entire file is just a single line.
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Benefits of header-only libraries
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There are situations when a header-only library is the only option, for example when dealing with templates.
Having a header-only library also means you don't have to worry about different platforms where the library might be used. When you separate the implementation, yo...
How to convert an IPv4 address into a integer in C#?
...v4 addresses. Meanwhile, the IPAddress.Address property, while deprecated, is an Int64 that returns the unsigned 32-bit value of the IPv4 address (the catch is, it's in network byte order, so you need to swap it around).
For example, my local google.com is at 64.233.187.99. That's equivalent to:
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How to squash all git commits into one?
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Perhaps the easiest way is to just create a new repository with current state of the working copy. If you want to keep all the commit messages you could first do git log > original.log and then edit that for your initial commit message in the ne...
How to mock a final class with mockito
I have a final class, something like this:
25 Answers
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How to deploy a war file in Tomcat 7
... from: http://localhost:8080/sample
Deploying or redeploying of war files is automatic by default - after copying/overwriting the file sample.war, check your webapps folder for an extracted folder sample.
If it doesn't open properly, check the log files (e.g. tomcat/logs/catalina.out) for problems...