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Why use armeabi-v7a code over armeabi code?
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ARM manuals? infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0344c/…
– Nikolay Elenkov
Jan 16 '12 at 2:33
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Should I index a bit field in SQL Server?
...The reason everyone says to test is because SQL contains a very clever and complex optimizer that may ignore an index if it decides table scanning is faster, or may use a sort, or may organize memory pages however it darn well likes.
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How to extract a string using JavaScript Regex?
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Using pre-compiled headers with CMake
... a few (old) posts on the 'net about hacking together some support for pre-compiled headers in CMake. They all seem a bit all-over the place and everyone has their own way of doing it. What is the best way of doing it currently?
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Can I install the “app store” in an IOS simulator?
The IOS simulator in my computer doesn't have app store. I want to use the app store to test a program I wrote on my simulator.
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Java: function for arrays like PHP's join()?
...{"Hello", "World", "!"})
Generates:
Hello, World, !
Otherwise, Apache Commons Lang has a StringUtils class which has a join function which will join arrays together to make a String.
For example:
StringUtils.join(new String[] {"Hello", "World", "!"}, ", ")
Generates the following String:
H...
How does the Java 'for each' loop work?
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Also see docs.oracle.com/javase/1.5.0/docs/guide/language/foreach.html that explain the foreach loop (when it was introduced)
– PhoneixS
Feb 27 '14 at 16:12
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javac option to compile all java files under a given directory recursively
I am using the javac compiler to compile java files in my project. The files are distributed over several packages like this: com.vistas.util , com.vistas.converter , com.vistas.LineHelper , com.current.mdcontect .
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Find out what process registered a global hotkey? (Windows API)
...this example of creating keyboard hook (in Delphi) written in 1998, but is compilable in Delphi 2007 with a couple of tweaks.
It's a DLL with a call to SetWindowsHookEx that passes through a callback function, which can then intercept key strokes: In this case, it's tinkering with them for fun, ch...