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Open multiple Eclipse workspaces on the Mac
...is easily the way to go. If you always start multiple instances you could script that into the CLI. But if it's just on occasion you start another instance, this is the way to go.
– Bane
May 28 '14 at 16:14
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How to redirect 'print' output to a file using python?
..., redirecting stdout also works for me. It is probably fine for a one-off script such as this:
import sys
orig_stdout = sys.stdout
f = open('out.txt', 'w')
sys.stdout = f
for i in range(2):
print 'i = ', i
sys.stdout = orig_stdout
f.close()
Redirecting externally from the shell itself is ...
Windows path in Python
...ws directory, for example "C:\meshes\as" ? I have been trying to modify a script but it never works because I can't seem to get the directory right, I assume because of the '\' acting as escape character?
...
How to create a zip archive of a directory in Python?
...n I create a zip archive of a directory structure in Python?
In a Python script
In Python 2.7+, shutil has a make_archive function.
from shutil import make_archive
make_archive(
'zipfile_name',
'zip', # the archive format - or tar, bztar, gztar
root_dir=None, # root for archi...
Is there a portable way to get the current username in Python?
... with 'any other purpose' - that's like saying "Don't use $USER in a shell script". Great point about access control but there are plenty of other uses that don't involve auth.
– nevelis
Feb 26 '14 at 8:27
...
How to set or change the default Java (JDK) version on OS X?
... still be used when $JAVA_HOME points to it, or explicitly referenced in a script or configuration. It will simply be ignored by system's java command.
System launcher will use the JDK with highest version among those that have an Info.plist file.
When working in a shell with alternate JDK, pick ...
os.path.dirname(__file__) returns empty
..._file__))[0]
os.path.realpath(__file__)return the abspath of the current script; os.path.split(abspath)[0] return the current dir
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Automatically remove Subversion unversioned files
...o this:
svn cleanup --remove-unversioned
Before that, I use this python script to do that:
import os
import re
def removeall(path):
if not os.path.isdir(path):
os.remove(path)
return
files=os.listdir(path)
for x in files:
fullpath=os.path.join(path, x)
...
Jenkins on OS X: xcodebuild gives Code Sign error
...ty unlock-keychain -p mySecretPassword...
Obviously, putting this into a script compromises the security of that keychain, so often people setup an individual keychain with only the signing credentials to minimize such damage.
Typically in Terminal the keychain is already unlocked by your session...
Using getopts to process long and short command line options
...o have long and short forms of command line options invoked using my shell script.
32 Answers
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