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Visibility of global variables in imported modules
...u could do something like this:
import module1
thingy1 = module1.Thingy(a=3)
thingy1.f()
If you really do want a global, but it's just there to be used by module1, set it in that module.
import module1
module1.a=3
module1.f()
On the other hand, if a is shared by a whole lot of modules, put...
How to disable code formatting for some part of the code using comments?
...
Since version 13 it's possible to wrap the code with
// @formatter:off
...
// @formatter:on
IntelliJ IDEA v.14+:
Preferences > Editor > Code Style > Formatter Control
IntelliJ IDEA v.2016+:
Preferences > Editor > Code St...
How to use git bisect?
...hat you have the following development history:
... --- 0 --- 1 --- 2 --- 3 --- 4* --- 5 --- current
You know that your program is not working properly at the current revision, and that it was working at the revision 0. So the regression was likely introduced in one of the commits 1, 2, 3, 4, 5, ...
XPath to find elements that does not have an id or class
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answered Mar 8 '10 at 19:36
WelbogWelbog
54.1k88 gold badges101101 silver badges118118 bronze badges
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how to change directory using Windows command line
I'm using cmd.exe (C:\WINDOWS\System32\cmd.exe) and I have to change my current directory to "D:\temp" i.e. temp folder in the D drive.
...
Java 8 Stream and operation on arrays
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edited May 23 '17 at 12:18
Community♦
111 silver badge
answered Jun 24 '14 at 15:57
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How to print instances of a class using print()?
...
Stevoisiak
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answered Oct 8 '09 at 2:39
Chris LutzChris...
How to find children of nodes using BeautifulSoup
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131
Try this
li = soup.find('li', {'class': 'text'})
children = li.findChildren("a" , recursive=Fa...
Should everything really be a bundle in Symfony 2.x?
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answered Apr 3 '12 at 20:38
Elnur AbdurrakhimovElnur Abdurrakhimov
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