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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
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130
+150
I used ...
Python Linked List
...inked list in python? In scheme, a linked list is defined simply by '(1 2 3 4 5) . Python's lists, [1, 2, 3, 4, 5] , and tuples, (1, 2, 3, 4, 5) , are not, in fact, linked lists, and linked lists have some nice properties such as constant-time concatenation, and being able to reference separate p...
gitignore all files of extension in directory
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130
Never tried it, but git help ignore suggests that if you put a .gitignore with *.js in /public/...
Setting PATH environment variable in OSX permanently
...s) too.
– Amudhan
Dec 14 '15 at 10:03
This worked in EL Capitan. Close all the terminals and open a new terminal to ch...
Postgresql query between date ranges
...gs
WHERE
login_date >= '2014-02-01'
AND login_date < '2014-03-01'
In this case you still need to calculate the start date of the month you need, but that should be straight forward in any number of ways.
The end date is also simplified; just add exactly one month. No messing about...
Can vim monitor realtime changes to a file
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103
You can :set autoread so that vim reads the file when it changes. However (depending on your pla...
Elegant way to check for missing packages and install them?
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317
Yes. If you have your list of packages, compare it to the output from installed.packages()[,"...
How to install latest (untagged) state of a repo using bower?
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edited Nov 26 '13 at 12:00
answered Jun 5 '13 at 23:07
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No module named setuptools
...ific system.
– rob
May 2 '16 at 19:53
25
Debian/ubuntu: apt-get install -y python-setuptools
...