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What is the most compatible way to install python modules on a Mac?
...rting to learn python and loving it. I work on a Mac mainly as well as Linux. I'm finding that on Linux (Ubuntu 9.04 mostly) when I install a python module using apt-get it works fine. I can import it with no trouble.
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Mockito: Stubbing Methods That Return Type With Bounded Wild-Cards
... DummyClass dummyClass = Mockito.mock(DummyClass.class);
List<? extends Number> someList = new ArrayList<Integer>();
Mockito.doReturn(someList).when(dummyClass).dummyMethod();
Assert.assertEquals(someList, dummyClass.dummyMethod());
}
as discussed on Mockito's google g...
what is difference between success and .done() method of $.ajax
...able to understand the difference between success and .done() of $.ajax .
4 Answers
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How to change line-ending settings
...
The normal way to control this is with git config
For example
git config --global core.autocrlf true
For details, scroll down in this link to Pro Git to the section named "core.autocrlf"
If you want to know what file this is saved in, you can run the command:
git config --...
Add a new element to an array without specifying the index in Bash
...=()
ARRAY+=('foo')
ARRAY+=('bar')
Bash Reference Manual:
In the context where an assignment statement is assigning a value to a shell variable or array index (see Arrays), the ‘+=’ operator can be used to append to or add to the variable's previous value.
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How to avoid long nesting of asynchronous functions in Node.js
...s, it is often much easier to read inline anonymous functions, as in your example. It will also spare you from having to find a name for all the callbacks.
In addition note that as @pst noted in a comment below, if you are accessing closure variables within the inner functions, the above would not ...
What is an Intent in Android?
... which you tell your friend John to do something, or to friends who can do X ("intent filters"), to do X. The other folks will ignore the email, but John (or friends who can do X) will react to it.
To listen for an broadcast intent (like the phone ringing, or an SMS is received), you implement a br...
What makes Scala's operator overloading “good”, but C++'s “bad”?
...n the other hand doesn't have operators in that way. It just has great flexibility in defining method names plus a bit of built in precedence for non-word symbols. So technically Scala doesn't have operator overloading.
Whatever you want to call it, operator overloading isn't inherently bad, even...
How do I get logs/details of ansible-playbook module executions?
Say I execute the following.
6 Answers
6
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Resizing an iframe based on content
...s the src of the iframe at this point to helper.html?height=N
There's an explanation here of how facebook handle it, which may be slightly clearer than mine above!
Code
In www.foo.com/home.html, the following javascript code is required (this can be loaded from a .js file on any domain, incident...