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How can I do a line break (line continuation) in Python?
... color, emphasis, highlight)
PEP8 now recommends the opposite convention (for breaking at binary operations) used by mathematicians and their publishers to improve readability.
Donald Knuth's style of breaking before a binary operator aligns operators vertically, thus reducing...
How to check if a string starts with a specified string? [duplicate]
...-thread cache of compiled regular
expressions (up to 4096).
http://www.php.net/manual/en/intro.pcre.php
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Find all packages installed with easy_install/pip?
...his same problem. Here's how I solved it in Arch.
find /usr/lib/python2.7/site-packages -maxdepth 2 -name __init__.py | xargs pacman -Qo | grep 'No package'
Key here is /usr/lib/python2.7/site-packages, which is the directory pip installs to, YMMV. pacman -Qo is how Arch's pac kage man ager check...
What does immutable mean?
...hose state is allowed to change over time. An immutable value is the exact opposite – after it has been created, it can never change.
If this seems strange, allow me to remind you that many of the values we use all the time are in fact immutable.
var statement = "I am an immutable value";
var ot...
Create batches in linq
...additional space will be allocated, but in real life you usually have just opposite situation - list of 1000 items which should go in batches of 50 :)
– Sergey Berezovskiy
Jul 12 '13 at 19:02
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CURL alternative in Python
I have a cURL call that I use in PHP:
7 Answers
7
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Vim and Ctags tips and tricks [closed]
...mplete, code snippets, and much more.
http://www.vim.org/scripts/script.php?script_id=1764
taglist.vim : Source code browser (supports C/C++, java, perl, python, tcl, sql, php, etc)
http://www.vim.org/scripts/script.php?script_id=273
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How to remove specific elements in a numpy array
...t of 3: 108 usec per loop
That's a pretty significant difference (in the opposite direction to what I was expecting), anyone have any idea why this would be the case?
Even more weirdly, passing numpy.delete() a list performs worse than looping through the list and giving it single indices.
pytho...
Entity Framework and SQL Server View
... to nullable when you do not want them to be part of the primary key. The opposite is also true, as I encountered, the EDM generated key was causing data-duplication issues, so I had to define a nullable column as non-nullable to force the composite key in the EDM to include that column.
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Difference between id and name attributes in HTML
...ipt/jQuery (has to be unique in a page)
name is used for form handling in PHP when a form is submitted via HTML (has to be unique in a form - to some extent, see Paul's comment below)
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