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Get generic type of class at runtime

...ned, it's only possible via reflection in certain circumstances. If you really need the type, this is the usual (type-safe) workaround pattern: public class GenericClass<T> { private final Class<T> type; public GenericClass(Class<T> type) { this.type = type;...
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strdup() - what does it do in C?

...nd UNIX assigns words, it duplicates strings :-) Keeping in mind it's actually not part of the ISO C standard itself(a) (it's a POSIX thing), it's effectively doing the same as the following code: char *strdup(const char *src) { char *dst = malloc(strlen (src) + 1); // Space for length plus n...
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How to add a “open git-bash here…” context menu to the windows explorer?

... had the shellex key and no shell (which I created per your directions and all worked fine) – Harrison Mar 21 '17 at 11:16 1 ...
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Import / Export database with SQL Server Server Management Studio

...rver Management Studio Express, follow the steps below: Download and install Microsoft SQL Server 2008 Management Studio Express from the Microsoft web site: http://www.microsoft.com/en-us/download/details.aspx?id=7593 After Microsoft SQL Server Management Studio Express has been installed, launch...
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Run a single Maven plugin execution?

...ven 3.3.1. The change will: extend direct plugin invocation syntax to allow optional @execution-id parameter, e.g., org.apache.maven.plugins:maven-remote-resources-plugin:1.0:process@executionId. So, as long as you give your execution an id: mvn sql:execute@specific-execution-id uses the e...
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How to uncompress a tar.gz in another directory

...specific directory, you can simply cd into your target directory prior to calling tar; then you will have to give a complete path to your archive, of course. You can do this in a scoping subshell to avoid influencing the surrounding script: mkdir foo (cd foo; tar -xzf ../bar.tar.gz) # instead of ...
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Why does comparing strings using either '==' or 'is' sometimes produce a different result?

...l reasons: it is inherently O(n) in the length of the strings; it typically requires reads from several regions of memory, which take time; and the reads fills up the processor cache, meaning there is less cache available for other needs. With interned strings, a simple object identi...
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Getting number of days in a month

I have a comboBox with all of the months in it. 7 Answers 7 ...
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Foreign Key naming scheme

...o qualify this. It's an unusual situation to be in, and not one you'd typically design in from scratch, so I didn't include this in the response. – Greg Beech Oct 14 '08 at 0:41 4 ...
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Recommended website resolution (width and height)? [closed]

... 1024x768 screen is about 960 pixels. Some tools are based on a slightly smaller size, about 940. This is the default container width in twitter bootstrap. Don't design for one size. Window sizes vary. Don't assume screen size equals windows size. Design for a reasonable minimum, but assume it will...