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Pipe to/from the clipboard in Bash script
...hanges to apply.
Usage
You can now use setclip and getclip, e.g:
$ echo foo | setclip
$ getclip
foo
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List or IList [closed]
...f List<T>".
They want you to change your method signatures from void Foo(List<T> input) to void Foo(IList<T> input).
These people are wrong.
It's more nuanced than that. If you are returning an IList<T> as part of the public interface to your library, you leave yourself in...
grep a file, but show several surrounding lines?
... match and -A num for the number of lines after the match.
grep -B 3 -A 2 foo README.txt
If you want the same number of lines before and after you can use -C num.
grep -C 3 foo README.txt
This will show 3 lines before and 3 lines after.
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How to create module-wide variables in Python? [duplicate]
... a module-global variable is just assign to a name.
Imagine a file called foo.py, containing this single line:
X = 1
Now imagine you import it.
import foo
print(foo.X) # prints 1
However, let's suppose you want to use one of your module-scope variables as a global inside a function, as in yo...
Is there a format code shortcut for Visual Studio?
...ea what happens when you activate it^^) so the formatter always changes if(foo) bar; to if(foo) { bar; }. executing Edit.FormatSelection doesn’t change that. Might be a bug, gonna report it if I cannot find anything.
– bugybunny
Oct 26 '18 at 7:18
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Is it .yaml or .yml?
According to yaml.org , the official file extension is .yaml .
4 Answers
4
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How to remove folders with a certain name
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To delete all directories with the name foo, run:
find -type d -name foo -a -prune -exec rm -rf {} \;
The other answers are missing an important thing: the -prune option. Without -prune, GNU find will delete the directory with the matching name and then try to ...
What is “entropy and information gain”?
I am reading this book ( NLTK ) and it is confusing. Entropy is defined as :
7 Answers
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How do I properly escape quotes inside HTML attributes?
... <option value='<?php echo htmlentities("' onmouseover='alert(123);' foo='"); ?>' /> - make sure you use it with ENT_QUOTES, this is safe: <option value='<?php echo htmlentities("' onmouseover='alert(123);' foo='", ENT_QUOTES); ?>' /> , but in addition to ENT_QUOTES you shou...
Is file append atomic in UNIX?
In general, what can we take for granted when we append to a file in UNIX from multiple processes? Is it possible to lose data (one process overwriting the other's changes)? Is it possible for data to get mangled? (For example, each process is appending one line per append to a log file, is it po...