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Exclude .svn directories from grep [duplicate]
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272
If you have GNU Grep, it should work like this:
grep --exclude-dir=".svn"
If happen to be o...
Is It Possible to Sandbox JavaScript Running In the Browser?
... MattCochrane
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answered Oct 12 '08 at 7:35
Darius BaconDarius Bacon
14.1k5...
parseInt(null, 24) === 23… wait, what?
... initialized and I stumbled upon this gem. The below happens for any radix 24 or above.
6 Answers
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Python: print a generator expression?
...for example:
>>> sorted(x*x for x in range(10))
[0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
Basically all the other comprehensions available in Python 3 and Python 2.7 is just syntactic sugar around a generator expression. Set comprehensions:
>>> {x*x for x in range(10)}
{0, 1, 4, 81,...
“There was an error while performing this operation”
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205
It turned out the website was using URL rewrite module which i was missing.
Downloaded web pl...
IOS: create a UIImage or UIImageView with rounded corners
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12 Answers
12
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Is there a zip-like function that pads to longest length in Python?
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256
In Python 3 you can use itertools.zip_longest
>>> list(itertools.zip_longest(a, b, c...
From an array of objects, extract value of a property as array
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1524
Here is a shorter way of achieving it:
let result = objArray.map(a => a.foo);
OR
let res...
Can bash show a function's definition?
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edited Dec 4 '18 at 8:52
Jonathan Neufeld
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answ...