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Android preferences onclick event
...on="android.intent.action.MAIN"
android:targetPackage="com.example.foo"
android:targetClass="com.example.foo.SomeActivity"
/>
</PreferenceScreen>
you can also use "android:mimetype" to set the mimetype.
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Is there a way to 'pretty' print MongoDB shell output to a file?
...ut to a file. So, if your find command is in find.js and your database is foo, it would look like this:
./mongo foo find.js >> out.json
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`from … import` vs `import .` [duplicate]
...the other won't. Here is an example: say we have the following structure:
foo.py
mylib\
a.py
b.py
Now, I want to import b.py into a.py. And I want to import a.py to foo. How do I do this? Two statements, in a I write:
import b
In foo.py I write:
import mylib.a
Well, this will gener...
Removing duplicate objects with Underscore for Javascript
...{id: 1, content: 'heeey'},
{id: 2, content: 'woah'},
{id: 1, content:'foo'},
{id: 1, content: 'heeey'},
];
var uniques = _.map(_.groupBy(res,function(doc){
return doc.id;
}),function(grouped){
return grouped[0];
});
//uniques
//[{id: 1, content: 'heeey'},{id: 2, content: 'woah'}]
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How to keep onItemSelected from firing off on a newly instantiated Spinner?
I've thought of some less than elegant ways to solve this, but I know I must be missing something.
33 Answers
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How to merge remote changes at GitHub?
...e is also up-to-date before trying to "git push" again:
Switch to branch "foo" and update it:
$ git checkout foo
$ git pull
You can see the branches you've got by issuing command:
$ git branch
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Proper stack and heap usage in C++?
...hat declared it, you must allocate it on the heap.
class Thingy;
Thingy* foo( )
{
int a; // this int lives on the stack
Thingy B; // this thingy lives on the stack and will be deleted when we return from foo
Thingy *pointerToB = &B; // this points to an address on the stack
Thingy *po...
Is there anything like .NET's NotImplementedException in Java?
Is there anything like .NET's NotImplementedException in Java?
5 Answers
5
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Multiple glibc libraries on a single host
Multiple glibc libraries on a single host
11 Answers
11
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What is the best way to remove accents (normalize) in a Python unicode string?
I have a Unicode string in Python, and I would like to remove all the accents (diacritics).
8 Answers
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