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Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
...p;2
fi
chmod +x ~/bin/silence # make the script executable
Now, next time you forget to redirect firefox, for example, and your terminal starts getting cluttered with the inevitable "(firefox-bin:5117): Gdk-WARNING **: XID collision, trouble ahead" messages:
ps # look for process xulrunner-...
Error: The 'brew link' step did not complete successfully
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Took some time, but just what I needed to do. Thanks :)
– Christoffer
Mar 6 '13 at 11:24
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Linear Regression and group by in R
...o a linear regression in R using the lm() function. My data is an annual time series with one field for year (22 years) and another for state (50 states). I want to fit a regression for each state so that at the end I have a vector of lm responses. I can imagine doing for loop for each state then ...
The forked VM terminated without saying properly goodbye. VM crash or System.exit called
...not support tests or any referenced libraries calling System.exit() at any time. If they do so, they are incompatible with surefire and you should probably file an issue with the library/vendor. Alternatively the forked VM could also crash for a number of reasons, which can also make this issue happ...
What is the difference between Scrum and Agile Development? [closed]
...ions I would suggest: Sprint planning is the first event inside the sprint timebox. Sprints don't have gaps so nothing comes before a sprint.
– Ryan Cromwell
Jul 13 '12 at 13:46
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How can I split and parse a string in Python?
...he 5th item in the list:
el@apollo:~/foo$ python
>>> mystring = "Time_to_fire_up_Kowalski's_Nuclear_reactor."
>>> mystring.split("_")[4]
"Kowalski's"
Collapse multiple spaces into one
el@apollo:~/foo$ python
>>> mystring = 'collapse these spaces'
>>>...
How do I pass a command line argument while starting up GDB in Linux? [duplicate]
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i don't want to have to type the arguments every time i start gdb, i want it in my command line history
– Michael
Dec 8 '18 at 23:06
add a comment
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Get Android .apk file VersionName or VersionCode WITHOUT installing apk
How can I get programmatically get the version code or version name of my apk from the AndroidManifest.xml file after downloading it and without installing it.
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What's the best way to parse command line arguments? [closed]
...string", default="spam")
It pretty much speaks for itself; at processing time, it will accept -q or --query as options, store the argument in an attribute called query and has a default value if you don't specify it. It is also self-documenting in that you declare the help argument (which will be...
Redirect stdout pipe of child process in Go
...exited. (That's a problem because this server-like program runs for a long time and I want to read the log output)
3 Answer...