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Auto Scale TextView Text to Fit within Bounds
...0sp"
android:autoSizeStepGranularity="2sp" />
Programmatically:
setAutoSizeTextTypeUniformWithConfiguration(int autoSizeMinTextSize, int autoSizeMaxTextSize,
int autoSizeStepGranularity, int unit)
textView.setAutoSizeTextTypeUniformWithConfiguration(
1, 17, 1, Ty...
Paste multiple columns together
I have a bunch of columns in a dataframe which I want to paste together (seperated by "-") as follows:
10 Answers
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Stashing only staged changes in git - is it possible?
...ime, and have several unstaged changes. I'd like to be able to stage these files individually, create my .patch files, and stash them away until the code is approved. This way, when it's approved I can stash my entire (current) session, pop that bug and push the code.
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Append value to empty vector in R?
...ts: it is much better to pre-allocate a vector of the desired length, then set the element values in the loop.
Here are several ways to append values to a vector. All of them are discouraged.
Appending to a vector in a loop
# one way
for (i in 1:length(values))
vector[i] <- values[i]
# an...
How to get diff working like git-diff?
I like the output formatting of git diff . The color and the + / - representation of changes between lines is easier to read than GNU diff.
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How to remove/delete a large file from commit history in Git repository?
...sing history - which is exactly what you want to do). You need to get that setting changed on the remote, or failing that, push the updated repo history to a brand new blank repo.
– Roberto Tyley
Feb 23 '14 at 23:09
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Remote debugging a Java application
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The following works with Eclipse's default settings: -agentlib:jdwp=transport=dt_socket,server=y,address=8000
– Sundae
Sep 4 '14 at 9:30
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Efficient way to rotate a list in python
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If you just want to iterate over these sets of elements rather than construct a separate data structure, consider using iterators to construct a generator expression:
def shift(l,n):
return itertools.islice(itertools.cycle(l),n,n+len(l))
>>> list(sh...
How can I troubleshoot my Perl CGI script?
...f Unix, changing the mode to 755 is recommended:
chmod 755 filename. Never set a mode to 777!
Are you using use strict?
Remember that Perl automatically creates variables when
you first use them. This is a feature, but sometimes can
cause bugs if you mistype a variable name. The pragma
use stric...
How do I make python wait for a pressed key?
...aw_input():
raw_input("Press Enter to continue...")
This only waits for the user to press enter though.
One might want to use msvcrt ((Windows/DOS only) The msvcrt module gives you access to a number of functions in the Microsoft Visual C/C++ Runtime Library (MSVCRT)):
import msvcrt as m
d...