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Is there a portable way to get the current username in Python?
... to combine os.getuid() with pwd.getpwuid():
import os
import pwd
def get_username():
return pwd.getpwuid( os.getuid() )[ 0 ]
Refer to the pwd docs for more details:
http://docs.python.org/library/pwd.html
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Is there a way to make R beep/play a sound at the end of a script?
...eat to call it if the code crashes... Cheers!
– dez93_2000
Sep 2 '14 at 22:09
4
Sure! You just ha...
How to check if a symlink exists
... difference between -L and -h ? in my bash ( version 4.2.53(1)-release (x86_64-redhat-linux-gnu ) man bash is identical for both -L and -h and they behave the same, ie they check that file actualy is a link and don't care whether the linked to file exists or not.
– philippe lha...
Converting pixels to dp
...etResources();
float px = TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP,
dip,
r.getDisplayMetrics()
);
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Is it possible to preview stash contents in git?
.... git stash list will show all the available.
– brita_
Jul 18 '14 at 21:13
7
If you are using Pow...
Convert Iterable to Stream using Java 8 JDK
...mportant to most of daily iterable operations.
– user_3380739
Dec 7 '16 at 0:27
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How can you use optional parameters in C#?
...
= new EDIDocumentType(EDIDocTypes.X12_814),
bool Production = false)
{
// My code is here
}
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javascript i++ vs ++i [duplicate]
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Nvm I was reading your code as separate statements 0_0
– Jesus Ramos
Jul 29 '11 at 2:16
2
Set android shape color programmatically
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Thanks .. saved my world.
– sid_09
May 4 '16 at 10:20
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How can I test if a letter in a string is uppercase or lowercase using JavaScript?
...
assert(!isLowerCase("Ü"))
assert(!isLowerCase("4"))
assert(!isLowerCase("_"))
To check one letter just call it using isLowerCase(str[charIndex])
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