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How to revert a “git rm -r .”?
...orking, you might be able to retrieve data using the suggestion from here: http://www.spinics.net/lists/git/msg62499.html
git prune -n
git cat-file -p <blob #>
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Performance of FOR vs FOREACH in PHP
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val-mutable versus var-immutable in Scala
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How to perform runtime type checking in Dart?
...friendly to a casual reader, so the best description right now seems to be http://www.dartlang.org/articles/optional-types/.
Here's an example:
class Foo { }
main() {
var foo = new Foo();
if (foo is Foo) {
print("it's a foo!");
}
}
...
change cursor to finger pointer
...rl('assets/imgs/theGoods.png');
below is the code:
.cursor{
cursor:url(http://www.icon100.com/up/3772/128/425-hand-pointer.png), auto;
}
So this will only work under the size 128 X 128, any bigger and the image wont load. But you can practically use any image you want! This would be consider p...
When do I use a dot, arrow, or double colon to refer to members of a class in C++?
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Peak detection in a 2D array
...ow you do it:
import numpy as np
from scipy.ndimage.filters import maximum_filter
from scipy.ndimage.morphology import generate_binary_structure, binary_erosion
import matplotlib.pyplot as pp
#for some reason I had to reshape. Numpy ignored the shape header.
paws_data = np.loadtxt("paws.txt").resh...
Multi-key dictionary in c#? [duplicate]
... this implementation depends on the Tuple.Equals() implementation itself:
http://msdn.microsoft.com/en-us/library/dd270346(v=vs.110).aspx
The obj parameter is considered to be equal to the current instance under the following conditions:
It is a Tuple object.
Its two components are of the same...
stringstream, string, and char* conversion confusion
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How to save the output of a console.log(object) to a file?
...se, false, false, 0, null)
a.dispatchEvent(e)
}
})(console)
Source: http://bgrins.github.io/devtools-snippets/#console-save
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