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Which is the fastest algorithm to find prime numbers?
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If it has to be really fast you can include a list of primes:
http://www.bigprimes.net/archive/prime/
If you just have to know if a certain number is a prime number, there are various prime tests listed on wikipedia. They are probably the fastest method to determine if large numbers are prime...
Read a zipped file as a pandas DataFrame
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https://www.kaggle.com/jboysen/quick-gz-pandas-tutorial
Please follow this link.
import pandas as pd
traffic_station_df = pd.read_csv('C:\\Folders\\Jupiter_Feed.txt.gz', compression='gzip',
header=1, ...
nginx missing sites-available directory
...tep 3). Be sure to give it the right permissions/ownership. Likely root or www-data.
Move or copy your separate config files (just like you have in /etc/nginx/sites-available) into the directory conf.d.
Reload or restart nginx.
Eat an ice cream cone.
Any .conf files that you put into the conf.d d...
How to upgrade Eclipse for Java EE Developers?
... "on Mac Os X", however it should work for other systems as well):
http://www.corephp.com/blog/how-to-upgrade-eclipse-juno-4-2-to-eclipse-kepler-4-3-on-mac-os-x/#.UfJsoI1_McY
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Maximum Java heap size of a 32-bit JVM on a 64-bit OS
... heap size can be higher, approaching 4G on many Solaris systems.
(http://www.oracle.com/technetwork/java/hotspotfaq-138619.html#gc_heap_32bit)
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Authenticating in PHP using LDAP through Active Directory
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For those looking for a complete example check out http://www.exchangecore.com/blog/how-use-ldap-active-directory-authentication-php/.
I have tested this connecting to both Windows Server 2003 and Windows Server 2008 R2 domain controllers from a Windows Server 2003 Web Server (IIS6...
What is AF_INET, and why do I need it?
...purposes).usually we use AF_INET for socket programming
Reference: http://www.cs.uic.edu/~troy/fall99/eecs471/sockets.html
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How can I combine flexbox and vertical scroll in a full-height app?
... sized will be
distributed evenly to the items with flex: auto.
http://www.w3.org/TR/2012/CR-css3-flexbox-20120918/#flex-common
It sounds to me like if you say an element is 100px tall, it is treated more like a "suggested" size, not an absolute. Because it is allowed to shrink and grow, it ta...
Difference Between ViewData and TempData?
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I found this comparison useful: http://www.dotnet-tricks.com/Tutorial/mvc/9KHW190712-ViewData-vs-ViewBag-vs-TempData-vs-Session.html
One gotcha I came across is that TempData values are cleared after they are read by default. There are options, see methods 'Peek'...
What is the difference between a .xib file and a .storyboard?
...ignificantly reduce the amount of code you need to write.
Source: http://www.appcoda.com/use-storyboards-to-build-navigation-controller-and-table-view/
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