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Get current folder path
...ld like the user to be able to place the executable file in any directory, and when executing that program (double-clicking on the .exe) I want the program to process all the files within the current folder where the exe file exists . How can the program determine the path in which it is currently ...
Force an Android activity to always use landscape mode
I am using the Android VNC viewer on my HTC G1 . But for some reason, that application is always in landscape mode despite my G1 is in portrait mode. Since the Android VNC viewer is open source, I would like know how is it possible hard code an activity to be 'landscape'. I would like to change i...
Print JSON parsed object?
...splay the object in the console as a collapsed tree. You can open the tree and inspect the object.
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How to select the rows with maximum values in each group with dplyr? [duplicate]
...oup_by(A, B) %>% top_n(n=1)
This will rank by the last column (value) and return the top n=1 rows.
Currently, you can't change the this default without causing an error (See https://github.com/hadley/dplyr/issues/426)
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How can I control the width of a label tag?
...bel { display: block; width: 100px; }
The width attribute is deprecated, and CSS should always be used to control these kinds of presentational styles.
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Table overflowing outside of div
...'s deprecated)
Don't use width, bgcolor attributes, set them by CSS (width and background-color)
(assuming that you can control the table that was rendered)
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How to get the parents of a Python class?
...cked when resolving a method (or, actually, any other attribute -- methods and other attributes live in the same namespace in Python, after all;-).
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How to check “hasRole” in Java Code with Spring Security?
...eRequestWrapper instance. You could improve it explaining how to obtain it and clarifying the answer itself a little bit more.
– Xtreme Biker
Feb 23 '15 at 9:59
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error: command 'gcc' failed with exit status 1 while installing eventlet
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FWIW, you definitely need both python-dev and libevent-dev. Thanks!
– Alex Whittemore
May 17 '13 at 2:00
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How can you get the SSH return code using Paramiko?
Is there any way to get the command return code?
4 Answers
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