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How to use timeit module
...tter_minmod arr1
python -m timeit -s "$SETUP" "better_minmod(arr1)"
... etc
This can take a bit longer due to the multiple initialisations, but normally that's not a big deal.
But what if you want to use timeit inside your module?
Well, the simple way is to do:
def function(...):
...
...
Returning from a finally block in Java
...rincipally this is closing / releasing file pointers, database connections etc., though I could see it being stretched to say adding in bespoke auditing.
Anything that affects the return of the function should lie in the try{} block. Even if you had a method whereby you checked an external state, ...
How is OAuth 2 different from OAuth 1?
...ser enters when redirected to the provider (say Facebook, Twitter, Google, etc.) then this would be step 2 for OAuth 2 and step 4 for OAuth 1.
– nyxz
May 19 '16 at 10:53
...
Push Notifications in Android Platform
...s not SMS but data driven, almost immediate message delivery, not polling, etc.)
I have a blog post with background information on this in case it's helpful
http://dalelane.co.uk/blog/?p=938
(Note: MQTT is an IBM technology, and I should point out that I work for IBM.)
...
Django connection to PostgreSQL: “Peer authentication failed”
...
I fixed this by editing the bottom of /etc/postgres/9.1/main/pg_hba.conf to be (changing md5 to trust; NOTE this means there will be no database password, which may not be what you want)
# TYPE DATABASE USER CIDR-ADDRESS METHOD
# "local" is f...
What is the most efficient Java Collections library? [closed]
...lar collections (with helpers like the Lists class) and then use Iterables etc when I need to. Use the complexity only when it helps you.
– Jon Skeet
Mar 10 '09 at 12:30
10
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How to concatenate two MP4 files using FFmpeg?
...this method if your inputs do not have the same parameters (width, height, etc), or are not the same formats/codecs, or if you want to perform any filtering. (You could re-encode just the inputs that don't match so they share the same codec and other parameters, then use the concat demuxer to avoid ...
Do python projects need a MANIFEST.in, and what should be in it?
...private binary builds for deploying to production that have data_files=[('/etc/', ['boto.cfg'])]. If you want to distribute non-py files, you have to know how these things work.
– Bruno Bronosky
Mar 18 '15 at 17:16
...
CSS selector for a checked radio button's label
...;/label>
... and it will work for any structure, with or without divs etc as long as the label follows the radio input.
Example:
input[type="radio"]:checked+label { font-weight: bold; }
<input id="rad1" type="radio" name="rad"/><label for="rad1">Radio 1</label>
<inp...
How do I delete an exported environment variable?
... will load up variables from various places such as ~/.bashrc, ~/.profile, etc. Any variables you set in one terminal instance will not carry over to another. If you have a variable which seems to be set automatically every time you open terminal, try looking through the various hidden files in your...