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How to get a Docker container's IP address from the host
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edited Dec 19 '19 at 23:51
the Tin Man
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Fastest way to determine if an integer is between two integers (inclusive) with known sets of values
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535
There's an old trick to do this with only one comparison/branch. Whether it'll really improve s...
Maven2: Missing artifact but jars are in place
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Free FTP Library [closed]
...rErwin Mayer
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unbound method f() must be called with fibo_ instance as first argument (got classobj instance inste
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answered Dec 17 '10 at 17:38
kindallkindall
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How to duplicate sys.stdout to a log file?
...Note this version was written circa Python 2.6, see below for
# an updated 3.3+-compatible version.
import subprocess, os, sys
# Unbuffer output (this ensures the output is in the correct order)
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
tee = subprocess.Popen(["tee", "log.txt"], stdin=su...
Make function wait until element exists
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318
If you have access to the code that creates the canvas - simply call the function right there ...
How to sparsely checkout only one single file from a git repository?
...mote=origin HEAD:path/to/directory -- filename | tar -O -xf -
But: in 2013, that was no longer possible for remote https://github.com URLs.
See the old page "Can I archive a repository?"
The current (2018) page "About archiving content and data on GitHub" recommends using third-party services lik...
How do I find out what keystore my JVM is using?
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131
Your keystore will be in your JAVA_HOME---> JRE -->lib---> security--> cacerts. Yo...