python Programming Glossary: si

What would be the simplest way to daemonize a python script in Linux?

http://stackoverflow.com/questions/115974/what-would-be-the-simplest-way-to-daemonize-a-python-script-in-linux

would be the simplest way to daemonize a python script in Linux What would.. to daemonize a python script in Linux What would be the simplest way to daemonize a python script in Linux I need that.. to verbose and I came up with this from os import fork setsid umask dup2 from sys import stdin stdout stderr if fork exit..

Can I run a Python script as a service?

http://stackoverflow.com/questions/1423345/can-i-run-a-python-script-as-a-service

I run a Python script as a service Is it possible to run a Python script as a background service on a webserver.. 'fork #1 failed d s n' e.errno e.strerror sys.exit 1 os.setsid os.chdir our_home_dir os.umask 0 # Second fork try pid os.fork.. 'fork #2 failed d s n' e.errno e.strerror sys.exit 1 si open ' dev null' 'r' so open out_log 'a ' 0 se open err_log..

What is wrong with this python function from “Programming Collective Intelligence”?

http://stackoverflow.com/questions/1423525/what-is-wrong-with-this-python-function-from-programming-collective-intelligenc

returns a number greater than 1 like in this example def sim_pearson prefs p1 p2 si for item in prefs p1 if item in prefs.. than 1 like in this example def sim_pearson prefs p1 p2 si for item in prefs p1 if item in prefs p2 si item 1 if len si.. prefs p1 p2 si for item in prefs p1 if item in prefs p2 si item 1 if len si 0 return 0 n len si sum1 sum prefs p1 it for..

Fastest way to list all primes below N in python

http://stackoverflow.com/questions/2068372/fastest-way-to-list-all-primes-below-n-in-python

results may vary due to differences in hardware or version of Python. Below is a script which compares a number of implementations.. a script which compares a number of implementations ambi_sieve_plain rwh_primes rwh_primes1 rwh_primes2 sieveOfAtkin sieveOfEratosthenes.. ambi_sieve_plain rwh_primes rwh_primes1 rwh_primes2 sieveOfAtkin sieveOfEratosthenes sundaram3 sieve_wheel_30 ambi_sieve..

Stop reading process output in Python without hang?

http://stackoverflow.com/questions/4417962/stop-reading-process-output-in-python-without-hang

Cpu s 9.3 us 3.8 sy 0.1 ni 85.9 id 0.9 wa 0.0 hi 0.0 si 0.0 st Mem 1992828k total 1849456k used 143372k free 233048k.. atomic operation. Otherwise the output might be corrupted. signal.alarm solution You could use signal.alarm to call the process.terminate.. might be corrupted. signal.alarm solution You could use signal.alarm to call the process.terminate after specified timeout..

Web scraping urlopen in python

http://stackoverflow.com/questions/7158353/web-scraping-urlopen-in-python

in python I am trying to get the data from this website http www.boursorama.com includes cours last_transactions.phtml.. url content sock.read sock.close print content Et si tu parles fran癟ais .. bonjour sur stackoverflow.com update 1.. 'WEB VISITOR' n 119 _gaq.push '_setCustomVar' 4 'version' '18' n 120 _gaq.push '_trackPageLoadTime' n 121 _gaq.push..

How do I convert local time to UTC in Python?

http://stackoverflow.com/questions/79797/how-do-i-convert-local-time-to-utc-in-python

04 02 00 . Also from http lucumr.pocoo.org 2011 7 15 eppur si muove note that in general this isn't possible as with DST and.. 7 15 eppur si muove note that in general this isn't possible as with DST and other issues there is no unique conversion.. as with DST and other issues there is no unique conversion from local time to UTC time. python datetime utc share..

Python module to enable ANSI for stdout on Windows?

http://stackoverflow.com/questions/8358533/python-module-to-enable-ansi-for-stdout-on-windows

they will appear accordingly. python console terminal ansi share improve this question There are two python modules.. modules that are able to do this colorama and tendo.ansiterm module which was originally written for waf . By initial.. import colorama colorama.init except try import tendo.ansiterm except pass sys.stdout.write 033 33mYellow Submarine sys.stderr.write..

Help with Python UnboundLocalError: local variable referenced before assignment

http://stackoverflow.com/questions/1735263/help-with-python-unboundlocalerror-local-variable-referenced-before-assignment

numpy import import math as M #initial condition All in SI unit G 6.673 10 11 #Gravitational constant ms 1.9889 10 30 #mass..

Unit Conversion in Python

http://stackoverflow.com/questions/2125076/unit-conversion-in-python

the following Units are NOT necessarily stored in terms of SI units internally. This is very important for me because one.. application area for us is at the molecular scale. Using SI units internally can lead to exponent overflow in commonly used..

ImportError: No module named _sqlite3

http://stackoverflow.com/questions/2665337/importerror-no-module-named-sqlite3

script_module.__dict__ File C Users Chris Reade Documents SI 182 Final geneticsalesman Final.py line 7 in module from pyevolve.. description File C Users Chris Reade Documents SI 182 Final geneticsalesman pyevolve DBAdapters.py line 21 in..

Best programming language and framework for cross platform desktop application development? [closed]

http://stackoverflow.com/questions/4160162/best-programming-language-and-framework-for-cross-platform-desktop-application-d

good cross platform support good commercial support EXTENSIVE wealth of documentation and libs fast and reliable Cons harder.. C Pros good cross platform support good community EXTENSIVE wealth of documentation and libs very fast Cons harder to.. to tie in to native GUI api on per platform basis EXTENSIVE wealth of documentation and libs very fast Cons harder to..