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Read a file one line at a time in node.js?
...t is a windows style text file. line.trim() does the trick of removing the extra \r.
– Pierre-Luc Bertrand
Mar 4 '14 at 18:41
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Is there a way to make text unselectable on an HTML page? [duplicate]
... you can use this selector [unselectable=on]{...} then you avoid putting extra class
– venimus
Apr 29 '11 at 18:33
1
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sphinx-build fail - autodoc can't import/find module
...ath to the front of sys.path using os.path.insert(0, ...), and just add an extra .
import os
import sys
sys.path.insert(0, os.path.abspath('..'))
If you have setup your sphinx project to use separate build and source directories, that call should instead be:
sys.path.insert(0, os.path.abspath('....
Embedding JavaScript engine into .NET [closed]
.... When run it complains there are missing dlls. Then i am asked to install extra visual studio components. That's no problem except i will have no admin privilege where I will run the code. It would be nice if it was totally self contained in a dll.
– TatiOverflow
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How to download source in ZIP format from GitHub?
...t on GitHub, etc.!
To simply download a repository as a zip file: add the extra path '/zipball/master/' to the end of the repository URL and voila, it gives you a zip file of the whole lot.
For example,
http://github.com/zoul/Finch/
becomes:
http://github.com/zoul/Finch/zipball/master/
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Unsafe JavaScript attempt to access frame with URL
...hinder the browser itself and makes web apps less useful by introducing an extra step. You can still do all this stuff if you load through ajax, rewrite links, and post back. If that doesn't work, remote rpc it through php or whatever language. It's absurd that this is even an issue for the average ...
How do I run a rake task from Capistrano?
...eplace rake args[:command] with execute :rake, "#{args.command}[#{args.extras.join(",")}]" you can execute a task with multiple arguments like so: cap production invoke["task","arg1","arg2"]
– Robin Clowers
Sep 24 '14 at 1:19
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How can I create directories recursively? [duplicate]
...nal calls to the shell commands mkdir, chmod, and chown. Make sure to pass extra flags to recursively affect directories:
>>> import subprocess
>>> subprocess.check_output(['mkdir', '-p', 'first/second/third'])
# Equivalent to running 'mkdir -p first/second/third' in a shell (whi...
Find size of an array in Perl
...$size;
The latter looks quite clear alone like this, but I find that the extra line takes away from clarity when part of other code. It's useful for teaching what @array does in scalar context, and maybe if you want to use $size more than once.
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How can I multiply all items in a list together with Python?
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@wordsforthewise probably it's that going through an extra function (lambda) adds overhead, whereas operator.mul goes straight to C.
– whereswalden
Nov 9 '15 at 20:32
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