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What's the difference between a Python module and a Python package?
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A module is a single file (or files) that are imported under one import and used.
e.g.
import my_module
A package is a collection of modules in directories that give a package hierarchy.
from my_package.timing.danger.internets import function_of_love
Documentation for modules
I...
Thou shalt not inherit from std::vector
...re using it. What's the difference between std::vector and MyVector? Which one is better to use here and there? What if I need to move std::vector to MyVector? May I just use swap() or not?
Do not produce new entities just to make something to look better. These entities (especially, such common) a...
How to set child process' environment variable in Makefile
...puts the correct expansion for the first row, but only echo for the second one. PROJ_ROOT is not set after running make. Spaces around = give "bad variable name" for export. Having the first row as prerequisite as in your example gives "commands commence before first target"
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Add a CSS border on hover without moving the element [duplicate]
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anyone seen a way to solve this by using CSS attribute box-sizing:border-box;?
– tim
Feb 26 '13 at 0:22
5
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Selenium wait until document is ready
Can anyone let me how can I make selenium wait until the time the page loads completely? I want something generic, I know I can configure WebDriverWait and call something like 'find' to make it wait but I don't go that far. I just need to test that the page loads successfully and move on to next pag...
Can vim monitor realtime changes to a file
...omatically read it again. When the
file has been deleted this is not
done.
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Is there a range class in C++11 for use with range based for loops?
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The C++ standard library does not have one, but Boost.Range has boost::counting_range, which certainly qualifies. You could also use boost::irange, which is a bit more focused in scope.
C++20's range library will allow you to do this via view::iota(start, end).
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What are the dark corners of Vim your mom never told you about? [closed]
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Might not be one that 99% of Vim users don't know about, but it's something I use daily and that any Linux+Vim poweruser must know.
Basic command, yet extremely useful.
:w !sudo tee %
I often forget to sudo before editing a file I do...
How can I know if a process is running?
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@MatthewD: C# if/else statements that are only one line in length don't need to have curly braces to indicate the block statement. This also goes for foreach and for statements. It boils down to coding style.
– Hallmanac
Nov 24 '15 a...
Code Wrap IntelliJ?
...; Virtual Space.
It doesn't have a shortcut by default, but you can assign one in the keymap.
AndroidStudio >= 1.4.1: the options are under File > Settings > Editor > General - under the Soft Wraps sub-group.
You can also right click the gutter (the vertical bar where line number is sh...