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Inheriting class methods from modules / mixins in Ruby
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171
A common idiom is to use included hook and inject class methods from there.
module Foo
def ...
Mockito match any class argument
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192
Two more ways to do it (see my comment on the previous answer by @Tomasz Nurkiewicz):
The fir...
Why should casting be avoided? [closed]
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14 Answers
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Swift to Objective-C header not created in Xcode 6
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31 Answers
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Check image width and height before upload with Javascript
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img.src = objectUrl;
}
});
Demo: http://jsfiddle.net/4N6D9/1/
I take it you realize this is only supported in a few browsers. Mostly firefox and chrome, could be opera as well by now.
P.S. The URL.createObjectURL() method has been removed from the MediaStream interface. This method...
How to change context root of a dynamic web project in Eclipse?
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13 Answers
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Remove files from Git commit
...tosh Singh suggested:
git reset --soft HEAD^
or
git reset --soft HEAD~1
Then reset the unwanted files in order to leave them out from the commit:
git reset HEAD path/to/unwanted_file
Now commit again, you can even re-use the same commit message:
git commit -c ORIG_HEAD
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How to call a Python function from Node.js
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271
Easiest way I know of is to use "child_process" package which comes packaged with node.
Then yo...
C++ Build Systems - What to use? [closed]
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+1 for, "Many, and they're awful."
But, the "richest" and "most-scalable" is probably CMake, ...