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Why is it bad practice to call System.gc()?
... rather waste time at a point in the code where it doesn't matter (loading screen) than when the user is actively interacting with the program (like during a level of a game.)
There is one time when i will force collection: when attempting to find out is a particular object leaks (either native co...
Can someone explain __all__ in Python?
I have been using Python more and more, and I keep seeing the variable __all__ set in different __init__.py files. Can someone explain what this does?
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VIM ctrlp.vim plugin: how to rescan files?
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I have GNU screen windows mapped to my Fn keys so this is perfect - thanks!
– LeonardChallis
Aug 18 '17 at 12:39
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How to find all the subclasses of a class given its name?
I need a working approach of getting all classes that are inherited from a base class in Python.
10 Answers
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In tmux can I resize a pane to an absolute value
...esizes but not to the correct value. My conf: set -g default-terminal "screen" new splitw -v selectp -t 0 resize-pane -t 0 -y 5 set -g status off Its almost like tmux has a minimum value or something for auto setting the rows during load.
– tgwaste
Jan 12 ...
Executing an EXE file using a PowerShell script
...& '.\aaa.exe'
The installer pops up and follow the instruction on the screen.
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How to write Unicode characters to the console?
...is hex Unicode for character
This simple program writes ℃ right on the screen.
using System;
public class Test
{
public static void Main()
{
Console.Write('\u2103'); //℃ character code
}
}
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How do I explicitly instantiate a template function?
...'t look at the source of the original question, just how it appeared on my screen. I'll +1 this and amend my original answer to note the confusion regarding the original question.
– hrnt
Jan 9 '14 at 9:30
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In the shell, what does “ 2>&1 ” mean?
...inal! Everything that gets written to stderr still gets printed out to the screen! So be very, very careful with the order of redirects!
Also note that in Bash, writing
$ command &>file
is exactly the same as:
$ command >&file
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Heroku error: “Permission denied (public key)”
...ces will help someone who is new to using git & heruko . Hence i added screen shots .
My 2 cents
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