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What is the best way to force yourself to master vi? [closed]
... or navigate or save. And my hands never leave the keyboard. To use Vim is one of the best choices I've made in my programming career.
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Getting the application's directory from a WPF application
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One method:
System.AppDomain.CurrentDomain.BaseDirectory
Another way to do it would be:
System.IO.Path.GetDirectoryName(System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName)
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Convert array of strings into a string in Java
...For small arrays you might not really notice the difference, but for large ones it can be orders of magnitude slower.
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Copy the entire contents of a directory in C#
I want to copy the entire contents of a directory from one location to another in C#.
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difference between throw and throw new Exception()
... "throw new Exception(ex); is even worse.": I disagree on this one. Sometimes you want to change the type of an exception, and then keeping the original exception as inner exception is the best you can do. Though it should be throw new MyCustomException(myMessage, ex); of course.
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What is the difference between “INNER JOIN” and “OUTER JOIN”?
...ately. An outer join will give the results of A intersect B in addition to one of the following: all of A (left join), all of B (right join) or all of A and all of B (full join). Only this last scenario is really A union B. Still, a well written explanation.
– Thomas
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How do I tell Maven to use the latest version of a dependency?
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NOTE:
This answer applies to Maven 2 only! The mentioned LATEST and RELEASE metaversions have been dropped in Maven 3 "for the sake of reproducible builds", over 6 years ago.
Please refer to this Maven 3 compliant solution.
If you always want to use the newest version, Mav...
Where is C not a subset of C++? [closed]
...rict qualifier for helping aliasing analysis
// ill-formed: two names for one parameter?
void copy(int *restrict src, int *restrict dst);
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Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean
...endency injection framework, but they could not gather all requirements in one specification because they could not predict the future requirements and they made EJB 1.0 and then 2.0 and then 3.0 and now 3.1 but EJB's target was for just some requirements (transaction, distributed component model, e...
Making the Android emulator run faster
...is a bit sluggish. For some devices, like the Motorola Droid and the Nexus One, the app runs faster in the actual device than the emulator. This is a problem when testing games and visual effects.
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