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Django MEDIA_URL and MEDIA_ROOT

I'm trying to upload an image via the Django admin and then view that image either in a page on the frontend or just via a URL. ...
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Gulp command not found after install

I installed gulp(globally) and it looks like it worked because it ran this code: 11 Answers ...
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How to indent a few lines in Markdown markup?

...t of it If you have control over CSS on the page, you could also use a tag and style it, either inline or with CSS rules. Either way, markdown is not meant as a tool for layout, it is meant to simplify the process of writing for the web, so if you find yourself stretching its feature set to do what ...
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How can a Java program get its own process ID?

...ctory.getRuntimeMXBean().getName() looks like the best (closest) solution, and typically includes the PID. It's short, and probably works in every implementation in wide use. On linux+windows it returns a value like 12345@hostname (12345 being the process id). Beware though that according to the doc...
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Installing SciPy with pip

... not lost, however; pip can install from Subversion (SVN), Git, Mercurial, and Bazaar repositories. SciPy uses SVN: pip install svn+http://svn.scipy.org/svn/scipy/trunk/#egg=scipy Update (12-2012): pip install git+https://github.com/scipy/scipy.git Since NumPy is a dependency, it should be ins...
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How do I URL encode a string

I have a URL string ( NSString ) with spaces and & characters. How do I url encode the entire string (including the & ampersand character and spaces)? ...
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sed or awk: delete n lines following a pattern

How would I mix patterns and numeric ranges in sed (or any similar tool - awk for example)? What I want to do is match certain lines in a file, and delete the next n lines before proceeding, and I want to do that as part of a pipeline. ...
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UnicodeDecodeError: 'utf8' codec can't decode byte 0x9c

...characters. Better to determine or detect the encoding of the input string and decode it to unicode first, then encode as UTF-8, for example: str.decode('cp1252').encode('utf-8') – Ben Hoyt Sep 17 '12 at 23:15 ...
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Duplicate log output when using Python logging module

... The problem is that every time you call myLogger(), it's adding another handler to the instance, which causes the duplicate logs. Perhaps something like this? import os import time import datetime import logging loggers = {} def myLogger(name): global loggers if loggers.get(name): ...
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Xcode debugging - displaying images

I love using the Xcode debugger. You can take a look at a variable's value and even change it. 6 Answers ...