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Use numpy array in shared memory for multiprocessing
...ypes
import logging
import multiprocessing as mp
from contextlib import closing
import numpy as np
info = mp.get_logger().info
def main():
logger = mp.log_to_stderr()
logger.setLevel(logging.INFO)
# create shared array
N, M = 100, 11
shared_arr = mp.Array(ctypes.c_double, N)...
How do I associate file types with an iPhone application?
...
File type handling is new with iPhone OS 3.2, and is different than the already-existing custom URL schemes. You can register your application to handle particular document types, and any application that uses a document controller can hand off processing of the...
How to change Vagrant 'default' machine name?
...url = "http://files.vagrantup.com/precise64.box"
config.vm.define "foohost"
end
VirtualBox GUI Name: "nametest_foohost_1386347922"
Comments: If you explicitly define a VM, the name used replaces the token 'default'. This is the name vagrant outputs on the console. Simplifying based on zook'...
Multiple line code example in Javadoc comment
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@jpdaigle I just tried this in Eclipse Galileo and Helios and the formatter does not replace anything for me (on Mac OS, but I have never seen the formatter do anything like that on other platforms either).
– Fabian Steeg
May 13 '10 at 22:40...
How do I sort an NSMutableArray with custom objects in it?
... by adding more than one to the array. Using custom comparator-methods is possible as well. Have a look at the documentation.
Blocks (shiny!)
There's also the possibility of sorting with a block since Mac OS X 10.6 and iOS 4:
NSArray *sortedArray;
sortedArray = [drinkDetails sortedArrayUsingCompa...
Upgrade python in a virtualenv
... He specifically did not want to reinstall any packages if possible. Obviously you have never installed numpy from source if you do not know why it matters ;) hint: it takes a LOOOOOOOOOOOOOONG time.
– Antti Haapala
Jun 16 '12 at 20:16
...
Google Play app description formatting
...ription (eg. indent, links, lists..). But I cannot find any website where possible formatting is listed. Google Help pages cannot help me either on this subject. There exists a lot of different formats and I don't really know which one to use (eg. HTML or wiki formatting..)
...
Is there a better Windows Console Window? [closed]
...e window is wretched to use compared to terminal applications on linux and OS X such as "rxvt", "xterm", or "Terminal". Major complaints:
...
How to change the style of the title attribute inside an anchor tag?
...hed;
text-decoration: none
}
a.tip:hover {
cursor: help;
position: relative
}
a.tip span {
display: none
}
a.tip:hover span {
border: #c0c0c0 1px dotted;
padding: 5px 20px 5px 5px;
display: block;
z-index: 100;
background: url(../images/status-info....
How can I use threading in Python?
... with Python with map and pool.
The code below comes from an article/blog post that you should definitely check out (no affiliation) - Parallelism in one line: A Better Model for Day to Day Threading Tasks. I'll summarize below - it ends up being just a few lines of code:
from multiprocessing.dummy ...