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How to fix a locale setting warning from Perl?
...der host, set the LANG environment variable in your shell's initialization file.
Modify your environment on the client side, e.g., rather than ssh hunter2, use the command LANG=C ssh hunter2.
If you have admin rights, stop ssh from sending the environment variables by commenting out the SendEnv LANG...
Changing the background drawable of the searchview widget
...to your need (i.e. changing blue color to red one). You can take a look at file using draw 9-patch tool to check if it is correctly defined after your edit.
I've edited files using GIMP with one-pixel pencil tool (pretty easy) but you'll probably use the tool of your own. Here's my customized 9-pat...
Logging uncaught exceptions in Python
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@gnu_lorien thanks for the snippet. In which file would you put this?
– stelios
Jul 4 '17 at 11:40
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Where is Maven' settings.xml located on mac os?
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If you use brew to install maven, then the settings file should be in
/usr/local/Cellar/maven/<version>/libexec/conf
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Intersection of two lists in Bash
...are broken. Globs are much more simple AND correct: ''for file in *.txt''. Read mywiki.wooledge.org/ParsingLs
– Rany Albeg Wein
Jan 25 '16 at 3:49
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How can I view all the git repositories on my machine?
...otherwise there is no way, they are standard directories, just use your OS file/folder find program to find .git named folders.
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How to edit log message already committed in Subversion?
...essage of a certain revision in Subversion? I accidentally wrote the wrong filename in my commit message which could be confusing later.
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Disable output buffering
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# reopen stdout file descriptor with write mode
# and 0 as the buffer size (unbuffered)
import io, os, sys
try:
# Python 3, open as binary, then wrap in a TextIOWrapper with write-through.
sys.stdout = io.TextIOWrapper(open(sys.stdou...
Where in a virtualenv does the custom code go?
...ot an application instance. You wouldn't normally create your application files within the directories containing a system's default Python, likewise there's no requirement to locate your application within a virtualenv directory.
For example, you might have a project where you have multiple app...
How to set size for local image using knitr for markdown?
I have a local image that I would like to include in an .Rmd file which I will then knit and convert to HTML slides with Pandoc . Per this post , this will insert the local image :

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