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Find what filetype is loaded in vim
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378
:set filetype?
shar...
How can I do DNS lookups in Python, including referring to /etc/hosts?
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edited Mar 7 '19 at 22:59
Justin M. Keyes
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How to write header row with csv.DictWriter?
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Edit:
In 2.7 / 3.2 there is a new writeheader() method. Also, John Machin's answer provides a simpler method of writing the header row.
Simple example of using the writeheader() method now available in 2.7 / 3.2:
from collections impor...
Does setWidth(int pixels) use dip or px?
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edited Nov 3 '17 at 14:46
robguinness
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How can I split a shell command over multiple lines when using an IF statement?
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edited Jul 13 at 16:27
answered Sep 3 '13 at 19:22
Mar...
Run a single Maven plugin execution?
...rectly from command line?, this
functionality has been implemented as MNG-5768, and is available in Maven 3.3.1.
The change will:
extend direct plugin invocation syntax to allow optional @execution-id parameter, e.g., org.apache.maven.plugins:maven-remote-resources-plugin:1.0:process@executionI...
What do helper and helper_method do?
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297
The method helper_method is to explicitly share some methods defined in the controller to make t...
How to import and use different packages of the same name in Go language?
...languages I've seen
– Andy
Sep 21 '17 at 16:49
@r3wt: Best. Language. Ever!
– Matt Joiner
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How to reference the initial commit?
...tation, and 'todo' branch with TODO list and scripts.
If you have git 1.7.4.2 or newer, you can use the --max-parents option:
$ git rev-list --max-parents=0 HEAD
Otherwise, you can get list of all parentless (root) commits accessible from current branch using:
$ git rev-list --parents HEAD | ...
OSError: [Errno 2] No such file or directory while using python subprocess in Django
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307
Use shell=True if you're passing a string to subprocess.call.
From docs:
If passing a singl...