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michelk
la lecture de flux radio ne fonctionne plus(ubuntu 12.10 - rhythmbox)
Bonjour,
Après une mise à jour, la lecture de flux radio ne fonctionne plus (ubuntu 12.10 - rhythmbox). Lorsque je clique sur les noms des radios, celles-ci s'affichent avec un sens interdit. J'ai essayé de lancer rhythmbox à partir d'un term... |
I'd like to know how can I call Mathematica functions from Python.
I appreciate a example, for example, using the Mathematica function Prime.
I had search about MathLink but how to use it in Python is a little obscure to me.
I tried to use a Mathematica-Python library called pyml but I hadn't no sucess, maybe because t... |
I am using google site to retrieve weather information , I want to find values between XML tags. Following code give me weather condition of a city , but I am unable to obtain other parameters such as temperature and if possible explain working of split function implied in the code:
import urllib
def getWeather(city):
... |
I write a script for automatically posting status to social network from rss. For posting I use just urllib and urllib2 and if I run my script from command line - it's work. But when I upload it to GAE server and go to it's url I have: HTTP Error 302: The HTTP server returned a redirect error that would lead to an infi... |
lukophron
Re : [python]Monsieur Cinéscript
ah, bug du forum, je voyais mon dernier message en triple, je veux effacer les doubles et il m'efface tout.enfin bref
ça veut dire quoi "je voulais voir ce que ça donnait" ?
et heureusement que j'ai dit "ne pas faire la màj"...
le problème, lorsque tu fais des trucs comme ça, ... |
goyou
[Astuce] Calculatrice Numpy dans Python dans un Terminal [Résolu]
Bonjour,
Pour quelqu'un qui a déjà installé numpy sur son pc, l'idée est de pouvoir invoquer un terminal qui charge python et qui charge numpy automatiquement pour s'en servir comme d'une calculatrice.
C'est-à-dire qu'on obtient une fenetre en lign... |
Hizoka
encore du sed et awk
Bonjour !
Je viens vers vous pour demander un peu d'aide...
Voici un exemple de fichier sur lequel je travaille :
poupou (0.0.1~ppa1~precise) precise; urgency=low ()
* blublu de bugs
* blabla
-- Belleguic Terence <hizo@free.fr> Fri, 12 Oct 2012 06:39:46 +0200
poupou (0.0.0~ppa1~precise... |
I have installed a python package with python setup.py install.
How do I uninstall it?
You need to remove all files manually, and also undo any other stuff that installation did manually.
If you don't know the list of all files, you can reinstall it with the
To record list of installed files, you can use:
Once you want... |
Using the print statement in Python can be very expensive!
Perhaps this is kind of obvious, but I only realized this today. When I'm hacking on a piece of code containing a large for-loop in some algorithm, I'm often printing the current iteration to the console to keep a tab on the progress.
Consider this trivial exam... |
Some Ubuntu, Linux Mint, Debian and Arch Linux (and probably other Linux distributions) users are experiencing problems with Dropbox. It seems that some recent Python update breaks Dropbox (it doesn't affect new installations though), resulting in the following error:
Starting Dropbox...Traceback (most recent call last... |
An example on how to store internationalized data with MongoDB and MongoKit:
>> raw_blog_post
{u'body': [{u'lang': u'fr', u'value': u'Comment allez-vous ?'},
{u'lang': u'en', u'value': u'How are you ?'}],
u'_id': u'bp1',
u'author': u'me',
u'title': [{u'lang': u'fr', u'value': u'Salut'},
{u'... |
cledesol
Re : [Conky] Alternative à weather.com ( icones conkyforecast )
Merci de cette précision.
C'est vrai aussi qu'en général c'est le soir que je me loggue sur mon PC ....
Donc, la météo du jour ... je l'ai vue en réel
CM : Asus M4A88TD-M µ : AMD Phenom II X6 1055T / RAM 4 Go
Video : EVGA GeForce GTS450 1Go - Ubun... |
Introduction
Background
I'm writing a script to upload stuff including files using the multipart/form-data content type defined in RFC 2388. In the long run, I'm trying to provide a simple Python script to do uploads of binary packages for github, which involves sending form-like data to Amazon S3.
Related
This questio... |
Normally, to change an axis's (e.g. ax.xaxis) label position, you'd do axis.label.set_position(xy). Or you can just set one coordinate, e.g. 'ax.xaxis.set_x(1)`.
In your case, it would be:
ax['xzero'].label.set_x(1)
ax['yzero'].label.set_y(1)
However, axislines (and anything else in axisartist or axes_grid) is a somew... |
[This post is by Elliott Hughes, a Software Engineer on the Dalvik team. — Tim Bray]
If you don’t write native code that uses JNI, you can stop reading now. If you do write native code that uses JNI, you really need to read this.
What’s changing, and why?
Every developer wants a good garbage collector. The best garbage... |
Full Developer API
The Instapaper API allows third-party applications to add URLs to Instapaper. If you only need to add URLs from your application to an Instapaper customer's account, consider using the Simple API.
Use of the API constitutes agreement to the API Terms of Use. Please read it, really. It's short and con... |
A] Summary of the problem:
I Have 1 to many hierarchical relationships between models
Country (1) --> City (Many)
City (1) --> Status (Many)
So, there can only be one unique country, a country can only have one unique city, and a city could have many statuses
I am planning to use "get_or_insert" method to make sure tha... |
Adventures with clang and ASan
clang
LLVM's clang (at least 3.1) can be easily used via -Dcc=clang.
The benefit is that your generated code will be faster on DEBUGGING (optimized not so far), compile + link times are much faster and use much less memory, the diagnostics are better and because its AST does not simplify ... |
Deployment recipes
There are multiple ways to deploy web2py in a production environment. The details depend on the configuration and the services provided by the host.
In this chapter we consider the following issues:
Production deployment (Apache, Lighttpd, Cherokee)
Security
Scalability
Deployment on the Google App E... |
idragus
problème python EOFError
Bonjour j'ai installé hier Ubuntu 12.0.4 LTS sur une virtual Box et aujourd'hui en essayant de programmer (avec sublime Text 2 comme éditeur de texte) j'ai un problème de EOFError mais je ne comprend pas pourquoi car hier j'ai réussi à programmer sans problème et aujourd'hui j'ai ce pro... |
Named tuples are basically easy to create, lightweight object types. Named tuple instances can be referenced using object like variable deferencing or the standard tuple syntax. They can be used similarly to struct or other common record types, except that they are immutable. They were added in Python 2.6 and Python 3.... |
Ruby has a couple of well-known libraries for unit testing, mocking and stubbing HTTP interactions. My typical toolset includes RSpec, WebMock and VCR. I had the chance to work on a Python project recently and did some investigation into similar libraries for Python.
General testing libraries
The two most popular pytho... |
I have linked my WebView UIDelegate to BrowserWindowController in interface builder, which is my delegate that implements the webuidelegate functions. In my browserwindowcontroller class, I also do:
class BrowserWindowController(NSWindowController):
webView = objc.IBOutlet()
def windowDidLoad(self):
self.webView.se... |
What is it?
Python’s with statement provides a very convenient way of dealing with the situation where you have to do a setup and teardown to make something happen. A very good example for this is the situation where you want to gain a handler to a file, read data from the file and the close the file handler.
Without t... |
After the weekend, certain programs on my computer have stopped functioning normally. Most important is Scrapy and Python which I need for a specific task. Now when I run Scrapy, I get an error. I tried uninstalling and re-installing but this problem persists. Please help. I am using Windows 7 (which I am required to u... |
sudo modprobe w1-gpio
sudo modprobe w1-therm
Then I check the serial number of the sensor (28-000005b89af). When I used the command cat w1_slave in the correct directory, it printed correctly the temperature (checked it which other thermometer):
a2 01 4b 46 7f ff 0e 10 d8 : crc=d8 YES
a2 01 4b 46 7f ff 0e 10 d8 t=2612... |
Suppose there are two strings:
$1 off delicious ham.$1 off delicious $5 ham.
In Python, can I have a regex that matches when there is only one $ in the string? I.e., I want the RE to match on the first phrase, but not on the second. I tried something like:
re.search(r"\$[0-9]+.*!(\$)","$1 off delicious $5 ham.")
..say... |
One Interface To Rule Them All
Python library for interacting with many of the popular cloud service providers using a unified API.
Supports more than 30 providers such as
Supports more than 30 providers such as
Latest stable version: 0.15.1
pip install apache-libcloud
Or download it from our servers and install it man... |
I'm trying to run the following python script:
from selenium import webdriver
driver = webdriver.PhantomJS()
driver.get('https://www.everlane.com/collections/mens-luxury-tees/products/mens-v-antique')
driver.save_screenshot('screen.png') # save a screenshot to disk
print driver.current_url
images = driver.find_elements... |
I'm a beginner in using python and encountered a problem I hope you can help me with:
Below you can see an example code I have made for plotting a matrix in which the y-axis is presented on the left and the x-axis on top. What I would like is to have at the x-axis on the bottom beneath every column the sum of that colu... |
I've seen a lot of questions related to this... but my code works on python 2.6.2 and fails to work on python 2.6.5. Am I wrong in thinking that the whole atexit "functions registered via this module are not called when the program is killed by a signal" thing shouldn't count here because I'm catching the signal and th... |
Brian Beck showed how to use metaclasses and descriptors to make DSLs with python.
I do this kind of this kind of thing every so often in my code:
def f(x):
class C(object):
y = x
return C
That function takes a parameter and makes and returns a class based on that parameter. Whoop-di-do. I was surprise... |
JavaScript
juhusoldat — 2010-03-15T10:43:57-04:00 — #1
Hi!
Im making a little picture presentation and i have currently this working code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Pilt</title>
... |
N is a function in Mathematica, so it is a bad idea to use it as a variable name. Let's use m instead. Define solution as function of m:
s[m_]:=NDSolve[{2 y'''[x] + (y[x] y''[x]) == 0,
g''[x] + (0.5*m*y[x]*g'[x]) == 0,
g[0] == y[0] == 0, y'[0] == 0, y'[8] == 1, g[12] == 1}, {y, g}, {x,... |
im running a simple task, triggered from a django view:
task = mock_deploy.delay()
mock_deploy is defined as:
from celery.decorators import task as ctask
from project.fabscripts.task.mock import *
@ctask(name="mock_deploy")
def mock_deploy():
print "hi form celery task b4 mockdeploy 1234"
output = execute(mock... |
I am doing a project euler question for programming practice in order to self-teach myself. I know perfectly well how to do the question mathematically, as well as how to do it programmatically.
However, I have to have come up with some insane code to do it; 100 nested loops and Python hilariously raises this error, an... |
Hi
I would like to extend my logger (taken by logging.getLogger("rrcheck")) with my own methods like: def warnpfx(...):
How to do it best?
My original wish is to have a root logger writing everything to a file and additionally named logger ("rrcheck") writing to stdout, but the latter should also have some other method... |
RPyC or Remote Python Call, is a transparent and symmetrical python library for remote procedure calls, clustering and distributed-computing. Here an example from Wikipedia:
import rpyc
conn = rpyc.classic.connect("hostname") # assuming a classic server is running on 'hostname'
print conn.modules.sys.path
conn.modules... |
The multiprocessing module in Python 3.2.1 on Windows 7 x86 seems to be defeating me.
I have two modules: servmain.py and sslserver.py. The idea is to (eventually) code an application which will communicate with clients using SSL. This is the part I already have down. However, I need the server listener to be spun off ... |
It is more complex then just a simple regex e.g.,
"Hi, how are you?" â "Hubi, hubow ubare yubou?"
Simple regex won't catch that e is not pronounced in are.
You need a library that provides a pronunciation dictionary such as nltk.corpus.cmudict:
from nltk.corpus import cmudict # $ pip install nltk
# $ python -c "impor... |
MATLAB Function Reference
Contour graph of a matrix
Syntax
contour(Z)
contour(Z,n)
contour(Z,v)
contour(X,Y,Z)
contour(X,Y,Z,n)
contour(X,Y,Z,v)
contour(...,LineSpec)
[C,h] = contour(...)
[C,h] = contour('v6',...)
Description
A contour graph displays isolines of matrix Z. Label the contour lines using clabel.
contour(... |
Really struggling to get nltk to work. Used the Scipy Superpack to download what I thought was solution, but get the following error:
>>> import nltk
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nltk/__init... |
Few issues in your code includes naming of variables. It can confuse you.
class test:
# I guess you want to provide the name to initialize the object attribute
def __init__(self, name):
# self.name is the attribute where the name is stored.
# I prefer it to self.A
self.name = name
N... |
chaoswizard
Re : TVDownloader: télécharger les médias du net !
Une idée ca pourrait sympas aussi de récupérer a partir de daylimotion ou youtube : vous savez genre des chaines de groupe :
http://www.youtube.com/user/ProdigyChannel
exemple france inter : http://www.dailymotion.com/franceinter
C'est jouable.
Dans ce cas ... |
devphp
[résolu] Fail2ban et scanlogd, difficulté au redémarrage
Bonjour,
Je configure fail2ban, de façon a pouvoir bannir les personnes qui scan les ports (une de trop)
J'ai donc installer scanlogd et j'ai pris mon autre serveur et lance un scan
cat /var/log/syslog | grep scanlogd
Jan 26 22:35:38 stock scanlogd: 88.191... |
Easily check your IP address with Perl
The WWW::curlmyip module is an API for curlmyip.com
')
It's been a long time coming, but subroutine signatures have just been added to Perl. Although Perl version 5.20 is not due until the Spring, you can use subroutine signatures with the latest Perl development release now.
You'... |
midgard_dbus API is very simple, but my approach was to make it just simple as possible. Basically we have two major methods of midgard_dbus:
constructor, which registers object at path
send, which asynchronously send message to object at given path
New initialized object doesn't do anything special. It just waits for ... |
Mibixy
Re : Live Voyager 12.10
bonjour, bonsoir, joyeux noël
voilà je viens poster là parce qu'après de longues recherches, (peut-être pas au bon endroit.. pas avec les bons mots clefs je ne sais pas...) je ne trouve pas de script de connexion vpn pour les intégrer à wicd... NM fonctionne très mal chez moi. pourquoi ? ... |
I'm trying to figure out how to have SQLAlchemy classes spread across several files, and I can for my life not figure out how to do it. I am pretty new to SQLAlchemy so forgive me if this question is trivial..
Consider these 3 classes in each their own file:
A.py:
from sqlalchemy import *
from main import Base
class A(... |
Bismut
Re : [HOW TO] adesklets : configuration des desklets
Bon, je ne trouve toujours pas le moyen d'afficher mes desklets au bon endroit, voici le contenu de mes fichiers :
.adesklets
# This is adesklets configuration file.
#
# It gets automatically updated every time a desklet main window
# parameter is changed, so ... |
When you add a new non-null field in Django models, and you use South to migrate the schema, it usually gives you two options: either add the default value for the field, or use a simple one-off value as default. This works as far as the new field is non-unique. If you are dealing with unique fields, you cannot provide... |
I know there are 20 questions similar to mine but I've tried for over a day now to get email to work with Django.
I'm getting this error: [Errno 111] Connection refused when I attempt to send an email
This is where I create the email and attempt to send it in my view:
try:
msg = EmailMessage(subject, message, from_... |
Pylades
/* Topic des codeurs couche-tard [1] */
Bienvenue dans le TdCCT 0x1.
Ceci est la suite de ce fil.
Voici le rappel des règles du jeu, formulées par le message initial de samuncle :
Bienvenue dans ce nouveau topic psychédélique, ou le but est de coder le plus tard possible (oui, c’est bien connu, il est plus faci... |
I have a model that looks like this in part:
class Content(models.Model):
published = models.BooleanField(default=False)
public = models.BooleanField(default=False)
My search index inherits from CelerySearchIndex:
class ContentIndex(celery_haystack_indexes.CelerySearchIndex, indexes.Indexable):
When SearchInd... |
I need to create a list of 2D points (x,y) in python. This will do it
l = []
for x in range (30,50,5):
for y in range (1,10,3):
l.append((x,y))
So: print l will produce:
[(30, 1), (30, 4), (30, 7), (35, 1), (35, 4), (35, 7), (40, 1), (40, 4), (40, 7), (45, 1), (45, 4), (45, 7)]
Is there a more elegant way ... |
Class MimedFileFactory
source code
extern.log.log.Loggable --+
|
MimedFileFactory
I create File subclasses based on the mime type of the given path.
__init__(self, httpauth, mimeToResource=None, rateController=None) source code
create(self, path)
Creates and returns an... |
You'd use something like this to query by ID: review = Review.get_by_id(book.key.id()).
Your approach of setting the ID only works if there is a 1 to 1 relationship between a book and a review, as Keys are unique. The above operation will only return one entity.
I'd recommend setting the most used query as the Ancestor... |
How can I convert an xls file to a pipe delimited file?
If you're comfortable with Python first install the
in the Terminal.
Then give this rough script a try.
#! /usr/bin/env python
import xlrd
import csv
book = xlrd.open_workbook('an_excel_file.xls')
# Assuming the fist sheet is of interest
sheet = book.sheet_by_ind... |
I am using pyral, the Rally python SDK, I format my query string with a tuple, but it appears that any time I have more than two terms it fails. Here is my test code:
import pyral
rally = pyral.Rally('rally1.rallydev.com', 'user@example.com', 'password')
user = rally.getUserInfo(name='User Name').pop(0)
wksp = rally.ge... |
Going along with rz's answer, you could query the Session model for non-expired sessions, then turn the session data into users. Once you've got that you could turn it into a template tag which could render the list on any given page.
(This is all untested, but hopefully will be close to working).
Fetch all the logged ... |
De nos jours il est impossible de penser à un ordinateur sans penser connexion à un réseau. Installer et configurer une carte réseau est une tâche classique pour tout administrateur FreeBSD.
Avant de commencer, vous devez connaître le modèle de la carte dont vous disposez, le circuit qu'elle utilise, et si c'est une ca... |
You need self:
self.__private()
Classes in python take getting used to if you're coming from C#/C++/Java, like it looks like you are. This is probably butchering the "pythonic" way of wording things, but you can think about it like this (it helped me out):
Each class defines a namespace defined from within itself as s... |
Le Farfadet Spatial
Re : Petit guide pour aider au choix d'un langage
Salut à tous !
Sur amazon, j'ai trouvé ce livre
"Python - Les Fondamentaux du langage - La Programmation pour les scientifiques. de Matthieu Brucher"
Très bon livre, dans la mesure où tu sais déjà programmer et que tu es intéressé par la partie scien... |
I want to open and read https://yande.re/ with urllib.request, but I'm getting an SSL error. I can open and read the page just fine using http.client with this code:
import http.client
conn = http.client.HTTPSConnection('www.yande.re')
conn.request('GET', 'https://yande.re/')
resp = conn.getresponse()
data = resp.read(... |
Audiofeeline
Modifier GRUB avec GRUB CUSTOMIZER
Bonjour à tous,
alors que je surfais paisiblement, je suis tombé sur un article de Tux-Planet qui présente GRUB CUSTOMIZER : http://www.tux-planet.fr/grub-customizer/
Je tenais à vous en faire part car ça faisait un petit moment que je cherchais une telle solution.
Bien à... |
I'm trying to make a model that's stores basic information about an Article also store the name of the currently logged in user, is this possible? or is it something that needs to be done in the views.py file.
Here's my code:
from django.db import models
from time import time
from django.contrib.auth.models import User... |
To get last inserted data for the current user you should store a reference to the user in each model:
class Album(models.Model):
artist = models.ForeignKey(Musician)
name = models.CharField(max_length=100)
release_date = models.DateField()
num_stars = models.IntegerField()
inserted_by = models.Fore... |
I'm trying to create a custom field which would automatically add COLLATE information into the WHERE part of SQL query:
class IgnoreDiacriticsField(models.TextField):
def get_prep_lookup(self, lookup_type, value):
if lookup_type == 'exact':
return ' "' + self.get_prep_value(value) + '" COLLATE u... |
I'll use Python as an example as that is what I am using to build huge distributed applications right now.
Twisted python allows for a very imperative style using either inlinecallbacks or (slightly uglier) deferredGenerator styles. These methods allow you to write procedures that use event driven callback code that is... |
I'd like to love Django, but this business of static and media files in development environments is driving me nuts. Please rescue me from my stupidity.
I'm on my development machine. I have folder media in the root of my project directory.
In settings.py I have: MEDIA_ROOT = '' and MEDIA_URL = '/media/'.
In urls.py I ... |
I'm trying to import a cython module data.pyx into another cython module user.pyx. Everything compile fine, but when I try to call user.pyx in a python module, I am getting the error 'ImportError: No module named data'.
Everything is in the same directory.
package/ __init__.py #empty setup.py data.pxd data.pyx user.pyx... |
Using Windows, I need a script to convert all the (xls) files of a directory to csv.
I found this VB Script here
option explicit
dim a, arg, oArgs, ArgNum
a = 0
Set oArgs = WSCript.arguments
ArgNum = oArgs.Count
if ArgNum <> 1 then
WSCript.echo "Syntax: cscript <Script> filename_root"
WScript.quit(1)
end if
dim f... |
aeacides
Re : Ultimate Smash Friends: un smash bros like en python
Kewl! Bon boulot! De mon côté il me reste une semaine et demi de labeur, et après je devrais pouvoir m'y mettre :- )
@+
http://www.q-be.ca
Hors ligne
tshirtman
Re : Ultimate Smash Friends: un smash bros like en python
cool .
Mon petit frère (qui a dessi... |
I've been thinking lately about replacing Bash as a scripting language. To be clear: I use Bash as my interactive shell, and I'm generally pleased with it. Here I'm concerned only with Bash as an interpreter of scripts saved to a file.
To illustrate with an example, can you figure out what these two lines of Bash do?
a... |
I see your problem! You're trying to use FormView, which lets you specify form_class, but not a prefix.
I haven't tried this, but I suggest subclassing FormView, or whatever you're using, and overriding the get_form_kwargs method to add the prefix in.
You could do something like this:
class MyFormView(FormView):
fo... |
sqlautocode - has issues with many-to-many relations
sqlsoup - doesn't support relations
elixir - it's note auto-generate
Is there something else I could try?
In theory reflection in sqlalchemy should work for you. In this case I'm using an mssql database with two tables which have a simple Many-to-one relation:
"Tests... |
What's a good way to list a "Contact Us" email address on a web site, while reducing the likelihood it will get spammed?
Is putting the email address in an image the best technique, or are there others?
I pass all contact forms through a throwaway Gmail account, that forwards mail to the real email address. It's free, ... |
You’ve got a problem: You have 1 buzzillion documents that must all be classified. Naturally, tagging them by hand is completely infeasible. However you are fortunate enough to have several thousand documents that have already been tagged. So why not…
Build a k-Nearest Neighbors Classifier!
The concept of a k-NN docume... |
k3c
Re : TVDownloader: télécharger les médias du net ! [2]
Merci Julien
J'ai testé avec succès pour plusieurs vidéos comme
par contre le --resume devrait être optionnel
python d8_julien.py http://www.d8.tv/d8-art-de-vivre/pid5205-d8-a-vos-regions.html
rtmpdump -r "rtmp://geo2-vod-fms.canalplus.fr/ondemand/geo2/1304/A_V... |
if you want to show the 3d displacement of A, B, use module mpl_toolkits.mplot3d
A = [[44.254, 44.114, 44.353, 44.899, 45.082],[-0.934, 0.506, 1.389, 0.938, 0.881],[44.864, 45.225, 44.005, 42.981, 46.356]]
t1 = [0, 1.4911475447, 1.5248639284, 1.2450273089, 3.3804382852]
B = [[44.254, 48.4877582254, 43.0268091866, 47.3... |
Your question doesn't make clear precisely what output you would like to see from the vectorized function, but I'm going to assume you would like the same list (A) applied as an argument to every invocation of f() (ie once for each element in the X array)
The vectorized version of a function ensures all arguments are a... |
Decomposition, Process, Recomposition
One unfortunate side-effect of the success of XML is that some users tend to just throw all their familiar data-processing tasks into XML shapes without pausing much to consider the strengths and weaknesses of XML.
The most common effect of this lack of attentiveness often leads pe... |
I am a python beginner and I am trying to average two NumPy 2D arrays with shape of (1024,1024). Doing it like this is quite fast:
newImage = (image1 + image2) / 2
But now the images have a "mask" that invalidate certain elements if set to zero. That means if one of the elements is zero, the resulting element should al... |
Hi I use python for my facebook app and want to restrict my app from gaining permissions to the users friends. How can I accomplish this? Some code is conf.py
# Facebook Application ID and Secret.
FACEBOOK_APP_ID = '103297833078853'
FACEBOOK_APP_SECRET = 'd1f7a3dfeb650b6826456a5660134f58'
# Canvas Page name.
FACEBOOK_C... |
I have a question regarding client socket on TCP/IP network. Let's say I use
try:
comSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
comSocket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
except socket.error, msg:
sys.stderr.write("[ERROR] %s\n" % msg[1])
sys.exit(1)
try:
comSock... |
$Assumptions = x ∈ Reals && y ∈ Reals && a ∈ Reals && b ∈ Reals;
These work:
Cos[x/2] Sinc[x/2] == Sinc[x] // FullSimplify
(* True *)
Cos[y/2] Sinc[y/2] == Sinc[y] // FullSimplify
(* True *)
but these don't:
Cos[x/2] Sinc[x/2] + Cos[y/2] Sinc[y/2] == Sinc[x] + Sinc[y] // FullSimplify
(* Cos[x/2] Sinc[x/2] + C... |
sefiane
[résolu] Logithèque / Synaptic
Salut !
J'ai besoin de votre aide S.V.P !
Je suis débutant dans Linux , j'ai la version 12.O4 ATS.
Il fonctionnait très bien sans problème, une fois additionner Synaptic, Logithèque ne voulait pas répondre ! Il plantait, lorsque je fermais, une fenêtre apparaît, " logithèque ne ré... |
How can I call an external command (as if I'd typed it at the Unix shell or Windows command prompt) from within a Python script?
Look at the subprocess module in the stdlib:
from subprocess import call
call(["ls", "-l"])
The advantage of subprocess vs system is that it is more flexible (you can get the stdout, stderr,... |
smo
Re : logiciel creation/remasterisation/clonage de distributions base ubuntu
mwoe effectivement y s arrete direct y cree pas les fichiers et sort... je regarde
ht5streamer, streaming youtube/dailymotion...: http://forum.ubuntu-fr.org/viewtopic.php?id=1299461 / http://ht5streamer.free.fr
ubukey, createur ubuntu custo... |
Say I have a list l:
['a','b','c','d','e']
and a list of indexes idx:
[1,3]
What is the simplest and most efficient function that will return:
['b','d']
Here is an option using a list comprehension:
[v for i, v in enumerate(l) if i in idx]
This will be more efficient if you convert
An alternative with
import operator
... |
Using JavaScript in HomeSite 4.0, Part II: Manipulating Toolbars, Part II
Using JavaScript in HomeSite 4.0, Part II
Manipulating Toolbars, Part II
AddAppToolbutton(toolbarName, executablePath, commandLineArg, toolTip) Boolean
Adds a button to an existing toolbar (toolbarName). When clicking the button, the given execut... |
michcauch
my-weather-indicator ne fonctionne plus après mise à jour
my-weather-indicator ne fonctionne plus, juste après une mise à jour de my-weather-indicator sous 12.04. J'ai ce message d'erreur quand je le lance depuis un terminal :
michel@bureau:~$ my-weather-indicator
Traceback (most recent call last):
File "/usr... |
I have a problem with python module import. I installed django (this can be any other module). I use this module:
from django.template import Context
# other imports
# use Context
I have a folder in my application named "utilities". In this folder I created a file "django.py" - this file contains some functions to wor... |
After reading Randall Degges excellent post How I learned toProgram, I decided togive creating a screenshot program a try. It’s always a bit of work totake a screenshot, upload it to the web and then grab its permanentlink. So being a geek, I thought it high time this process wasautomated!
I tried writing the program i... |
Source (Py v2.7.3) for traceback.format_exception() and called/related functions helps greatly. Embarrassingly, I always forget to Read the Source. I only did so for this after searching for similar details in vain. A simple question, "How to recreate the same output as Python for an exception, with all the same detail... |
clean-image-crop-uploader (CICU)
clean-image-crop-uploader is a django widget to upload an image via Ajax and crop it using Jcrop. It provides a simple workflow: first one, using modal,(by twitter bootstrap) the image can be uploaded and croped.Second one, you can see the image cropping preview in the form and finally ... |
#1251 Le 05/02/2012, à 19:35
chaoswizard
Re : TVDownloader: télécharger les médias du net !
Voilà, la version 0.5 est arrivée dans le PPA !
Ubuntu ==> Debian ==> Archlinux
Hors ligne
#1252 Le 05/02/2012, à 20:08
ynad
Re : TVDownloader: télécharger les médias du net !
@Greg_lattice
comme f.x0 avec la même ligne de comma... |
I consider myself a very beginner at python(and programming in general!), but I am working though "learn python the hard way" by Zed A Shaw and slowing picking things up. I'm writing a little script to check if the live mx records of a domain are to be as expected and have not been changed (long story) and so far I hav... |
Quiddler Solver
I have a card game called Quiddler that I'm trying to write an algorithm to solve, but when I try and solve it linearly its very slow and inefficient.
The Game (Step by step):
Each player is dealt a number of cards between 3 and 10, each card has either one or two letters on it.
The player then tries to... |
Phase Meter …
Anyone know how to build a phase meter?
I’m after is the ability to stream data expressing the phase (0-180 degrees) difference between left and right of two audio signals.. Any help would be awesome..
Scope does this very nicely expressing in visual form only and has no outputs..(ie data outs)
thanks
I’m... |
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