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How do I determine the target architecture of static library (.a) on Mac OS X?
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Now in 2015 you should use lipo. See the answer below.
– derFunk
Feb 12 '15 at 11:10
1
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Clone() vs Copy constructor- which is recommended in java [duplicate]
...ctor that accepts a Foo, that is in fact a copy constructor. At least you know what clone() should return.
– spaaarky21
Sep 25 '14 at 15:04
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How do I create a class instance from a string name in ruby?
...on a namespaces like Foo::Bar. The example above is when the namespace is known ahead of time and highlights the fact that const_get can be called on modules directly as opposed to exclusively on Object.
share
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How to resolve “Error: bad index – Fatal: index file corrupt” when using Git
...git daemon (running under Cygwin on WinXP) and cloned the repository once.
Now, I get this error with the cloned repository:
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mingw-w64 threads: posix vs win32
... on Windows and there are two options: win32 threads and posix threads. I know what is the difference between win32 threads and pthreads but I don't understand what is the difference between these two options. I doubt that if I will choose posix threads it will prevent me from calling WinAPI functio...
How can I create a Set of Sets in Python?
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Thanks very much! Just reading re: mutability now. Seems like a set of lists may also work but frozenset seems to get it done. Thanks again!
– Matt
May 9 '11 at 0:23
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Regex Match all characters between two strings
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Just one note - regexr says now that lookbehind is not supported in javascript
– Kovo
Apr 14 '14 at 10:53
2
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How to create and handle composite primary key in JPA
...ask is to use @IdClass annotation, and place both your id in that IdClass. Now you can use normal @Id annotation on both the attributes
@Entity
@IdClass(MyKey.class)
public class YourEntity {
@Id
private int id;
@Id
private int version;
}
public class MyKey implements Serializable ...
ScalaTest in sbt: is there a way to run a single test without tags?
I know that a single test can be ran by running, in sbt,
5 Answers
5
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assign multiple variables to the same value in Javascript
...would attach to global which is the global context for that environment).
Now you could first declare all your variables and then assign them to the same value and you could avoid the problem.
var moveUp, moveDown, moveLeft, moveRight, mouseDown, touchDown;
moveUp = moveDown = moveLeft = moveRight...