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How do I activate C++ 11 in CMake?
... I am on Cygwin using CMAKE 2.8.9. I know about most of the approaches I'm reading here because I follow the CMAKE mailing list and I've ported WebKit to a variety of compilers. The thing we had done for WebKit ports was to install CMake 2.8.12. However because I know Cygwin's CMAKE is old, I wanted...
How to create materialized views in SQL Server?
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They're called indexed views in SQL Server - read these white papers for more background:
Creating an Indexed View
Improving Performance with SQL Server 2008 Indexed Views
Basically, all you need to do is:
create a regular view
create a clustered index on that v...
What integer hash function are good that accepts an integer hash key?
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return x;
}
The magic number was calculated using a special multi-threaded test program that ran for many hours, which calculates the avalanche effect (the number of output bits that change if a single input bit is changed; should be nearly 16 on average), independence of output bit changes (...
Can I make git recognize a UTF-16 file as text?
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@AgiHammerthief sure after reading again I agree, dunno what I was thinking about. FWIW vimdiff and iconv are both already present on macOS so you don't need to bother wondering where to get them, and they do the job
– itMaxence
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JPA : How to convert a native query result set to POJO class collection
...SetMapping must be placed in an entity because that's what JPA is going to read the metadata from. You cannot expect JPA to inspect your POJOs. The entity in which you place the mapping is irrelevant, perhaps the one that is more related to your POJO results. Alternatively the mapping could be expre...
How does git compute file hashes?
...Git prefixes the object with "blob ", followed by the length (as a
human-readable integer), followed by a NUL character
$ echo -e 'blob 14\0Hello, World!' | shasum
8ab686eafeb1f44702738c8b0f24f2567c36da6d
Source: http://alblue.bandlem.com/2011/08/git-tip-of-week-objects.html
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In Django, how does one filter a QuerySet with dynamic field lookups?
...nomical (>200 apps ^21 foos) functions to meet the requirements. You're reading purpose and intent into the example; you shouldn't. :)
– Brian M. Hunt
Nov 22 '08 at 15:07
2
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Using a strategy pattern and a command pattern
...t undo and redo functionality
Maintain a history of commands
java.lang.Thread is one good implementation of Command pattern. You can treat Thread as invoker & class implementing Runnable as ConcreteCommonad/Receiver and run() method as Command.
Undo/Redo version of command pattern can be read...
Android Archive Library (aar) vs standard jar
I've been reading some articles about the new adoption of Gradle as the standard build system for Android apps. Well, coming from standard Java development I usually depend on jar files in order to build my project. However it seems that Android has also aar packages, which are the equivalent to...
Difference between $(this) and event.target?
... True enough, thanks for pointing that out. It's always interesting re-reading my old answers...
– nbrooks
May 9 '14 at 20:31
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