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Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
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Is this akin to most unixes not including the current directory in the path for running executables?
– Andrew Grimm
May 24 '10 at 23:56
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Trying to fix line-endings with git filter-branch, but having no luck
...dd
# Commit
git commit -m "Fixed crlf issue"
# If you're doing this on a Unix/Mac OSX clone then optionally remove
# the working tree and re-check everything out with the correct line endings.
git ls-files -z | xargs -0 rm
git checkout .
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Split Java String by New Line
...ing lines[] = string.split("\\r?\\n");
There's only really two newlines (UNIX and Windows) that you need to worry about.
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How to exclude certain messages by TAG name using Android adb logcat?
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@zest grep is a standard unix command. For windows you may try find /V "notshownmatchpattern". P.S. Apparently, the adb shell also has a grep. But it is not the same as the standard unix grep!
– PCoder
Mar 9 '13...
How to use 'find' to search for files created on a specific date? [closed]
How do I use the UNIX command find to search for files created on a specific date?
9 Answers
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How to get a thread and heap dump of a Java process on Windows that's not running in a console
... if your JVM is the foreground process is the simplest way. If you have a unix-like shell on Windows like Cygwin or MobaXterm, you can use kill -3 {pid} like you can in Unix.
To take a thread dump in Unix, CTRL+C if your JVM is the foreground process or kill -3 {pid} will work as long as you get th...
How do I copy a file in Python?
...odule
os.popen signature
os.popen(cmd[, mode[, bufsize]])
# example
# In Unix/Linux
os.popen('cp source.txt destination.txt')
# In Windows
os.popen('copy source.txt destination.txt')
os.system signature
os.system(command)
# In Linux/Unix
os.system('cp source.txt destination.txt')
# In Wi...
How to create empty text file from a batch file?
...ices, actually) that exist in every directory, NUL being the equivalent of UNIX's /dev/null: it's a magic file that's always empty and throws away anything you write to it. Here's a list of some others; CON is occasionally useful as well.
To avoid having any output at all, you can use
copy /y NUL...
Correct Bash and shell script variable capitalization
...est assured that you don't need to know every environment variable used by UNIX tools or shells in order to avoid overwriting them. If it's your variable, lowercase it. If you export it, uppercase it.
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mkdir's “-p” option
...can't find the answer to. I'm confused about what the -p option does in Unix. I used it for a lab assignment while creating a subdirectory and then another subdirectory within that one. It looked like this:
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