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JavaScript is in array
... indexOf() can also be applied on literal arrays, e.g. if (-1 == [84, 116].indexOf(event.keyCode)). Tested on Chrome 37.0.2062.122.
– François
Sep 24 '14 at 16:58
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vagrant up failed, /dev/vboxnetctl: no such file or directory
Can be useful, I found this error. The common solution is reinstall virtualbox but there are a better way.
8 Answers
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How to get the concrete class name as a string? [duplicate]
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instance.__class__.__name__
example:
>>> class A():
pass
>>> a = A()
>>> a.__class__.__name__
'A'
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Java equivalent to #region in C#
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Actually this can be achieved. If you scroll down on this post "Yaqub Ahmad" explains how to get this functionality. Also here is a link (kosiara87.blogspot.com/2011/12/…) that shows you how to add it to your existing eclipse e...
Some built-in to pad a list in python
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167
a += [''] * (N - len(a))
or if you don't want to change a in place
new_a = a + [''] * (N - ...
Hide the cursor of an UITextField
... for me.
– Joe Strout
Mar 27 '13 at 16:36
1
@Joseph Chiu It works great. But not with iOS 4.3. Co...
How can I declare and define multiple variables in one line using C++?
I always though that if I declare these three variables that they will all have the value 0
10 Answers
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A non well formed numeric value encountered
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answered Nov 15 '16 at 10:28
Tushar WalzadeTushar Walzade
2,90444 gold badges2525 silver badges4141 bronze badges
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How do I use vim registers?
...on Windows (or from "mouse highlight" clipboard on Linux)
"*p
To access all currently defined registers type
:reg
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sed one-liner to convert all uppercase to lowercase?
I have a textfile in which some words are printed in ALL CAPS. I want to be able to just convert everything in the textfile to lowercase, using sed . That means that the first sentence would then read, 'i have a textfile in which some words are printed in all caps.'
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