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How can I get Docker Linux container information from within the container itself?
...en, the hostname seems to be the short container id in Docker 1.12
root@d2258e6dec11:/project# cat /etc/hostname
d2258e6dec11
Externally
$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
d2258e...
Regular expressions in C: examples?
...e Gonsalves
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What is pip's equivalent of `npm install package --save-dev`?
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25
Note that this will also save dependencies of dependencies that over time might not be needed anymore because the dependency dropped the us...
What are type lambdas in Scala and what are their benefits?
...
wiesiu_pwiesiu_p
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How can I remove an element from a list?
...s"),
lang=list(r=2,csharp=4,python=3)),
p2=list(name="James",age=25,
interest=c("sports","music"),
lang=list(r=3,java=2,cpp=5)),
p3=list(name="Penny",age=24,
interest=c("movies","reading"),
lang=list(r=1,cpp=4,python=2)))
list.remove(devs, c("p1","p2"))
Resul...
Shell - How to find directory of some command?
...Abrams
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Easy way to convert Iterable to Collection
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Drew Noakes
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answered Jun 20 '11 at 20:14
AtreysAtr...
What is the most compatible way to install python modules on a Mac?
...r example, recently I needed the Elixir module, but MacPorts only offers py25-elixir and py26-elixir, no py27 version. In cases like these you have:
pip-2.7 install --user elixir
( make sure you always type pip-(version) )
That will build an extra Python library in your home dir. Yes, Python ...
Why is it slower to iterate over a small string than a small list?
...ION 1 (1 positional, 0 keyword pair)
#>>> 25 POP_TOP
#>>> 26 LOAD_CONST 0 (None)
#>>> 29 RETURN_VALUE
def string_iterate():
[item for item in "abc"]
dis.dis(string_iterate)
#>>> 21 0 ...
Maven command to list lifecycle phases along with bound goals?
...sr/bin/env bash
# Created based on https://stackoverflow.com/a/35610377/529256
debug=false
goal='list-phase'
build_plan='clean,deploy'
working_directories=""
for (( i=1; i<=$#; i++ )) do
case ${!i} in
-h|--help)
programName=$( basename ${0} )
echo "Lists the...