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How do shift operators work in Java? [duplicate]
...ade to match the behaviour of the x86 shift & rotate instructions. By comparison, in C, shifting by count >= type width is Undefined Behaviour. (See stackoverflow.com/questions/776508/… for the kind of workaround required to code a safe rotate in C.)
– Peter Cordes
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How can I calculate the number of lines changed between two commits in git?
Is there any easy way to calculate the number of lines changed between two commits in git?
11 Answers
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How to get the primary IP address of the local machine on Linux and OS X? [closed]
I am looking for a command line solution that would return me the primary (first) IP address of the localhost, other than 127.0.0.1
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Why isn't ProjectName-Prefix.pch created automatically in Xcode 6?
...cies clear. When you reuse your view controller in a new project (which is common if you build your controllers well), you will immediately know what it requires. This is especially important for categories, which can make code very hard to reuse if they're implicit.
The PCH file isn't there to get...
Eclipse JPA Project Change Event Handler (waiting)
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I forgot to mention that the command move features\org.eclipse.jpt.* disabled\features did not work for me (on Win7 x64) and I had to manage those manually. I suspect this is because this contains folders instead of files and... well, let's just say that...
Comparing numbers in Bash
...writing scripts for the bash terminal, but I can't work out how to get the comparisons to work properly. The script I'm using is:
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How can I get the application's path in a .NET console application?
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System.Reflection.Assembly.GetExecutingAssembly().Location1
Combine that with System.IO.Path.GetDirectoryName if all you want is the directory.
1As per Mr.Mindor's comment:
System.Reflection.Assembly.GetExecutingAssembly().Location returns where the executing assembly is current...
Convert absolute path into relative path given a current directory using Bash
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How do I count the number of occurrences of a char in a String?
...countMatches("a.b.c.d", ".");
Why write it yourself when it's already in commons lang?
Spring Framework's oneliner for this is:
int occurance = StringUtils.countOccurrencesOf("a.b.c.d", ".");
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jQuery Set Cursor Position in Text Area
...im veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est l...