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pip broke. how to fix DistributionNotFound error?
...anks!
– Anton Babenko
Oct 23 '13 at 16:56
2
You might find that a) you need to sudo easy_install ...
How can I do an asc and desc sort using underscore.js?
...sorted twice.
– user1477388
Apr 21 '16 at 16:21
@user1477388 I'm not sure what you mean about sorted twice?
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How do I join two lines in vi?
...
ArtOfWarfare
16.7k1313 gold badges112112 silver badges159159 bronze badges
answered Dec 16 '09 at 7:20
GJ.GJ.
...
Safely override C++ virtual functions
...ake the compiler check if the function I declared in the derived class actually overrides a function in the base class? I would like to add some macro or something that ensures that I didn't accidentally declare a new function, instead of overriding the old one.
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$_POST vs. $_SERVER['REQUEST_METHOD'] == 'POST'
...
169
Well, they don't do the same thing, really.
$_SERVER['REQUEST_METHOD'] contains the request m...
Android Use Done button on Keyboard to click button
...
You can use this one also (sets a special listener to be called when an action is performed on the EditText), it works both for DONE and RETURN:
max.setOnEditorActionListener(new OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int acti...
Why is early return slower than else?
...003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44...
Select between two dates with Django
...e=to_date)
– CarMoreno
Jul 23 at 14:16
add a comment
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what is .netrwhist?
...riting files across networks. .netrwhist is a history file which maintains all the directories that were modified. So whenever you modify the contents of ~/.vim it adds one entry in .netrwhist
A sample .netrwhist is as shown
let g:netrw_dirhistmax =10
let g:netrw_dirhist_cnt =6
let g:netrw_dirhis...
When to use symbols instead of strings in Ruby?
...iers. For Ruby < 2.2 only use symbols when they aren't generated dynamically, to avoid memory leaks.
Full answer
The only reason not to use them for identifiers that are generated dynamically is because of memory concerns.
This question is very common because many programming languages don't h...