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Return array in a function
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206
In this case, your array variable arr can actually also be treated as a pointer to the beginnin...
How can I disable a button in a jQuery dialog from a function?
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260
You would want to set the disabled property
$('#continueButton').attr("disabled", true);
Upd...
Read file data without saving it in Flask
...: file = request.files.get('file') filetype = magic.from_buffer(file.read(1024))
– endolith
Dec 26 '14 at 20:00
7
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how to break the _.each function in underscore.js
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edited Sep 4 '15 at 20:28
wil93
1,5081313 silver badges3030 bronze badges
answered Jan 8 '12 at 18:...
What is the 'override' keyword in C++ used for? [duplicate]
...explain the latter:
class base
{
public:
virtual int foo(float x) = 0;
};
class derived: public base
{
public:
int foo(float x) override { ... } // OK
}
class derived2: public base
{
public:
int foo(int x) override { ... } // ERROR
};
In derived2 the compiler will issue ...
“Could not run curl-config: [Errno 2] No such file or directory” when installing pycurl
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Boris
4,70255 gold badges4242 silver badges5252 bronze badges
answered Jun 5 '14 at 3:14
Michael RiceMichael R...
How can I undo a `git commit` locally and on a remote after `git push`
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405
git reset --hard HEAD~1
git push -f <remote> <branch>
(Example push: git push -f ...
Find where python is installed (if it isn't default dir)
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answered Jul 20 '11 at 19:21
dhgdhg
50k77 gold badges113113 silver badges141141 bronze badges
...
Why does CSS not support negative padding?
...gives me a satisfactory reason. Cheers. :)
– ikartik90
Feb 12 '11 at 6:29
11
What if you want to ...
How do I do an OR filter in a Django query?
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phoenix
3,20611 gold badge2727 silver badges3131 bronze badges
answered Apr 11 '09 at 9:32
Alex KoshelevAlex Kos...