text stringlengths 256 65.5k |
|---|
grandtoubab
Re : Plus d'accès à la TV de SFR via VLC sur le PC
Salut,
je me suis résolu aussi à utiliser la solution wine avec 2 modifs:
1)
- pour avoir la video dans vlc sous wine j'ai du mettre opengl comme sortie video dans vlc sous wine.
2)
- pour utiliser le plugin vlc dans firefox sous wine sur le site sfr http:/... |
We have a need to create SQLAlchemy classes to access multiple external data sources that will increase in number over time. We use the declarative base for our core ORM models and I know we can manually specify new ORM classes using the autoload=True to auto generate the mapping.
The problem is that we need to be able... |
On my current project, I was faced with an interesting problem. My form includes a ChoiceField that is not required. However, the Django ChoiceField doesn’t allow for no choice. What was happening instead was a de facto default to the first option in the choice list unless the user picked another value – no way to sele... |
Ian Ward's email:
first name at this domain
wardi on OFTC, freenode andgithub
Many hard drives available today have 4K physical sectors instead of the old standard 512-byte sectors. The larger sectors allow the manufacturers to save space required for error correction, so they can save money, and in turn we get cheaper... |
georgesgiralt
[Résolu] [12.04 LTS] nouveaux thèmes Gnomes impossibles à utiliser
Bonjour,
Suite à gros coup de calcaire du PC de madame, je viens de lui installer la 12.04 au lieu de la 10.04LTS qu'elle avait.
Pour ne pas trop perturber, je lui ai laissé Gnome. Mais les fenêtres ont leur 3 boutons de contrôles à gauche... |
Introduction to ReQL
ReQL is the RethinkDB query language. It offers a very powerful and convenient way to manipulate JSON documents. This document is a gentle introduction to ReQL concepts. You don't have to read it to be productive with RethinkDB, but it helps to understand some basics.
Want to write useful queries r... |
Zakhar
Uploader sur votre Freebox Révolution à distance
UPLOAD de fichiers sur votre Freebox "distante" !
Free a récemment ouvert la possibilité d'accéder à l'interface de gestion de la Freebox V6 à distance.
Vous pouvez donc facilement "récupérer" (download) des fichiers de la Freebox distante vers votre PC, via l'int... |
#8526 Le 21/02/2013, à 22:33
The Uploader
Re : Topic des Couche-Tard (cinquante-sept)
Pas chez moi.
Passer de Ubuntu 10.04 à Xubuntu 12.04 LTS
Archlinux + KDE sur ASUS N56VV.
ALSA, SysV, DBus, Xorg = Windows 98 !
systemd, kdbus, ALSA + PulseAudio, Wayland = modern OS (10 years after Windows, but still...) ! Deal with i... |
By Jon Saints - 30 Jan 2011
### UPDATE: This post is out of date. Please see the new and improved version of this page Automated Deployment of WordPress using git ———————-
Continuous Deployment is a strategy you’ll want to implement for any successful web project. According to Eric Reis, “It’s a process whereby all cod... |
I've tried some suggestions from similar questions etc. None of it helped my situation.
I'm using Facebook.py Licensed under the Apache License in Google App Engine with Python solution.
I've the GraphAPI object created with the valid access token which was mine. And it was shown in App Engine log:
Graph >>> facebook.G... |
I'm using Ubuntu 12.04. I'm encountering error in installing any package using apt-get. I've tried steps given in various forums, but couldn't resolve the error. For example, if I install kcachegrind, the error code is:
[I've replaced http:// with http// just to avoid links in posting the question. So, please read http... |
I want to connect to a remote host, login, run a command and save the output in a variable. Following is the code I'm using.
import telnetlib
HOST = "172.19.35.69"
user = 'user'
password = 'pass'
tn = telnetlib.Telnet(HOST)
tn.read_until("User: ")
tn.write(user + "\n")
tn.read_until("Password:")
tn.write(password + "\n... |
I'm just now digging into GAE and I see two ways to make a particular URL pull up the right page.
The first way is using handlers:
handlers: - url: /.* script: helloworld.py
The other way is using the following:
application = webapp.WSGIApplication(
[('/', MainPage),
... |
Form Library
Other languages : français | ...
Summary
Introduction
The form module of web.py allows the ability to generate html forms, get user input, and validate it before processing it or adding it to a database.
The form module defines 2 primary classes: the Form class, and the Input class. Forms are instantiated ... |
Pacer
Pacer is a JRuby library that enables very expressive graph traversals.
Pacer allows you to create, modify and traverse graphs using very fast and memory efficient stream processing thanks to the very cool Pipes library. That also means that almost all processing is done in pure Java, so when it comes the usual R... |
For this to work you will need the Jquery form plugin http://jquery.malsup.com/form/ At the top of web2py_ajax.html add
...
response.files.insert(3,URL(r=request,c='static/js',f='jquery.form.js'))
...
at the bottom of web2py_ajax.html replace with the following code
...
function web2py_trap_form(action,target) {
jQ... |
I've got some problems with my OpenVPN setup.
The Setup:-> Ubuntu Server 12.04-> Two active NIC's: eth0 (default): 192.168.1.0/24eth1: x.x.x.x (external ip)
I've managed to get the routing to work so i can connect to the outside world with the eth1 NIC.
holmen@filserver:~$ ping -I eth1 -c 3 www.linuxquestions.org
PING ... |
rtcwake
The command that you are interested in is rtcwake:
This program is used to enter a system sleep state until specified wakeup time.
testing
To find the correct syntax that works for you try the following:
sudo rtcwake -u -s 60 -m mem
This should suspend the computer for 60 seconds before restoring. The sig... |
Having this similar MongoEngine model and documents:
class Post(Document):
title = StringField()
tags = ListField(StringField())
post1 = Post(title='Fun with MongoEngine', tags=['mongodb', 'mongoengine']).save()
post2 = Post(title='Loving Mongo', tags=['mongodb']).save()
You'll store this:
{
"tags": [ "mongo... |
I've got some code which compiles a C function to create a numpy generic function with it using PyUFunc_FromFuncAndData. I've written some cython to create the ufunc but I'd like to do it with ctypes if possible since I'm intending to distribute it and I'd like to avoid users the compile step.
The problem is that PyUFu... |
kryss
Re : [HOW TO] adesklets : installation sous Ubuntu Dapper et Edgy
ah la galere...
etu tu crois que tu peux savoir pourquoi les desklets de gdesklet marchent pas?
c est quoi un capteur rss grab?
Hors ligne
toma222
Re : [HOW TO] adesklets : installation sous Ubuntu Dapper et Edgy
Non désolé, j'ai laissé tomber gdes... |
Apparently, nltk requires us to manually specify the set of observed symbols and states, and also requires the unlabeled sequences to be in the form of [ [(symb,tag),(symb,tag),...], [(symb,tag),(symb,tag),...], ...].
So we have
s = """"Your humble writer knows a little bit about a lot of things, but despite writing a ... |
Interactive Python Tutorial
This tutorial is intended primarily for python beginners (more complex and popular problems are covered here), in-order to become a python developer, you should solve all the exercises followed by every subject in the following contents list. Each such exercise contains most of the code, you... |
cracolinux
[script CLI]Surveillance de la température
Salut,
Pour surveiller les températures de mon PC, j'ai écris un petit script que j'utilise régulièrement avec un raccourci clavier.
Il me donne les températures processeur et chipset de la carte mère grâce à sensors
Pour ma carte graphique, une carte AMD/ATI, j'uti... |
This article highlights and answers some of the most frequently asked questions about HTML. HTML is the foundation of the Web, and both developers and designers need to understand it.
1. What is HTML?
HTML, or Hypertext Markup Language, is a markup language that’s primarily used for Web documents. Any document that’s w... |
#2201 Le 22/02/2013, à 08:17
jpdipsy
Re : [Conky] Alternative à weather.com (2)
Bonjour,
je n'apporterai pas d'aide sur les scripts, mais juste pour dire que chez moi l'intégration avec XplanetFX fonctionne parfaitement. Il y a juste un délai de quelques secondes pendant lequel la météo disparaît juste après sa mise à ... |
Apart from asking Guido directly, I don't think your going to find any explanation of this.
The syntax has been around from the very beginning. The earliest version of python sources I could find was python 1.0.1. Looking at the changelog in the Grammar file we find references to even earlier versions. In version 2 of ... |
I should first mention that I'm using SqlAlchemy through Flask-SqlAlchemy. I don't believe this affects the issue but if it does, please let me know.
Here is the relevant part of the error message I'm getting when running the create_all function in SqlAlchemy
InterfaceError: (InterfaceError) Error binding parameter 4 -... |
I noticed something weird today I would like explained. I wasn't 100% sure how to even phrase this as a question, so google is out of the question. The logging module does not have access to the module logging.handlers for some odd reason. Try it yourself if you don't believe me:
>>> import logging
>>> logging.handlers... |
chaoswizard
Re : TVDownloader: télécharger les médias du net !
Bonsoir,
Non ce n'est pas possible, RtmpDump (et je suppose Flvstreamer) n'arrive pas à parser l'URL si elle n'est pas découpée.
J'avais étudié ce problème en mettant au point Arte Live Web pour TVO.
Bon courage pour votre projet
Je viens pourtant de tester... |
CIEL Tutorial
This page provides instructions for setting up your own CIEL installation on Amazon's Elastic Compute Cluster (EC2), and running some basic Skywriting jobs.
This tutorial is based largely on material from Derek Murray's ISS summer school in 2011. Note that we are utilising an earlier branch of the CIEL pr... |
Module dis
Disassembler of Python byte code into mnemonics.
dis(x=None)
Disassemble classes, methods, functions, or code.
distb(tb=None)
Disassemble a traceback (default: last traceback).
disassemble(co, lasti=-1)
Disassemble a code object.
disassemble_string(code, lasti=-1, varnames=None, names=None, constants=None)
d... |
tekman54000
Synaptic et apt-get...
salut a tous,
depuis quelques temps je me suis rendu compte que mes depots me renvoyaient beaucoup d'erreur, voici le code:
sudo apt-get update
Ign http://distrib-coffee.ipsl.jussieu.fr breezy Release.gpg
Ign http://distrib-coffee.ipsl.jussieu.fr breezy Release
Réception de : 1 http:/... |
How can I print each individual element of a list on separate lines, with the line number of the element printed before the element? The list information will also be retrieved from a text file.
So far I have,
import sys
with open(sys.argv[1], 'rt') as num:
t = num.readlines()
print("\n"[:-1].join(t))
Which cu... |
g_barthe
interface python et apprentissage boa constrictor
Bonjour,
Je voudrais commencer à developper qq applications (avec interfaces graphiques) en python (pour windows et linux). Je recherche donc un éditeur qui permettrait de realiser l'interface de maniere simple et non en code pur. J'ai bien trouvé "wxglade" mai... |
tenthor
[Résolu] Erreur lors de la mise à jour des sources
Bonsoir,
Je suis un nouvel utilisateur de linux, et j'en suis ravi mais là je bloque malgré mes recherches.
En effet, quand je veux mettre mes sources de logiciels à jour via la commande :
sudo apt-get update
j'ai un message d'erreur qui s'affiche :
E: Le pilo... |
I'm trying to mount external hard drive. As I know, to mount manually, I should use fdisk -l to determine which device refers to the drive.
When I'm doing so without sudo I have next output:
user@desktop:~/tmp$ /sbin/fdisk -l
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, tot... |
The major weakness of your algorithm is that, for every subword, you need to compare it to every other word in the dictionary. You don't need to do that, really - if your word begins with 'a', you don't really need to see if it matches words that begin with 'b'. If the next letter is 'c', then you don't really care to ... |
Zakhar
Uploader sur votre Freebox Révolution à distance
UPLOAD de fichiers sur votre Freebox "distante" !
Free a récemment ouvert la possibilité d'accéder à l'interface de gestion de la Freebox V6 à distance.
Vous pouvez donc facilement "récupérer" (download) des fichiers de la Freebox distante vers votre PC, via l'int... |
rtcwake
The command that you are interested in is rtcwake:
This program is used to enter a system sleep state until specified wakeup time.
testing
To find the correct syntax that works for you try the following:
sudo rtcwake -u -s 60 -m mem
This should suspend the computer for 60 seconds before restoring. The sig... |
I have a lenovo y460 laptop with hybrid graphics. it's a nvidia optimus card and a integrated intel graphics.
I'm only using the integrated chip and i don't want use the nvidia card
the problem occur in ubuntu 10.04 and ubuntu 11.10
i can not work when the flickering occur .
that all right in windows 7 so i think it's ... |
$ quickly run
Traceback (most recent call last):
File "bin/mybrowser", line 32, in <module>
import mybrowser
File "/home/michael/mybrowser/mybrowser/__init__.py", line 14, in <module>
from mybrowser import MybrowserWindow
File "/home/michael/mybrowser/mybrowser/MybrowserWindow.py", line 39
def on_refr... |
Bluetooth daemon
In the default installation a daemon (bluetoothd) runs in the background (run from the file /etc/init.d/bluetooth). This daemon takes care on recognizing and connecting to known bluetooth devices and may be cofigured with configuration files in /etc/bluetooth. For autoconneting a headset the following ... |
The short answer is that in Python 2, print is not a function but a statement.
In all versions of Python, almost everything is an object. All objects have a type. We can discover an object's type by applying the type function to the object.
Using the interpreter we can see that the builtin functions sum and ord are exa... |
Rock Band Group Algorithm
I often play Rock Band with my friends, but we have a tough time deciding who will play what part and for how long. Here is what we’ve come up with as requirements
Everyone must play every instrument an equal amount of time - To avoid hogging
Every time a person is on an instrument, they must ... |
From the lists you give you have 21 combinations:
>>> from itertools import product
>>> markers = ["-", "--", "x"]
>>> colors = ["b", "g", "r", "c", "m", "y", "k"]
>>> [a + b for a, b in product(colors, markers)]
['b-', 'b--', 'bx', 'g-', 'g--', 'gx', 'r-', 'r--', 'rx', 'c-', 'c--', 'cx', 'm-', 'm--', 'mx', 'y-', 'y--'... |
Share your command line features and tricks for Unix/Linux. Try to keep it shell/distro agnostic if possible. Interested in seeing aliases, one-liners, keyboard shortcuts, small shell scripts, etc.
This expands somewhat on the
Word designators can be added on to a
Modifiers can also be appended to a
press it again and ... |
Installing Windows (Bootcamp) on a 3TB Mac OSX Fusion drive
UPDATE2 Please follow this guide: http://dice.neko-san.net/2012/12/how-to-install-boot-camp-on-a-3tb-fusion-drive-mac/ at the moment.
I got myself an iMac 27” (Late 2012) with a 3TB Fusion drive, so that one day I could install Windows with bootcamp on it. How... |
D-Bus Interface: Connecting to a Server
NB: This scheme will very likely be changed, details about this are in this mailing list message: [https://tango.0pointer.de/pipermail/pulseaudio-discuss/2009-July/004437.html]. At the time of writing, there are no responses so it's not certain yet what the final server discovery... |
As your question is not terribly specific I can only guess at what you mean. If by user activity you mean keyboard or mouse, then this can by implemented in a few different ways. In a bash script you can use the command xprintidle (in the standard repositories). Then, if you have the appropriate email set up, you can u... |
I'm trying to generate some pdf with django/PIL/Imaging and everything is good until I attempt to put some images into the pdf:
Exception Type: ImportError
Exception Value:
The _imaging C module is not installed
Exception Location: D:\install\python27\lib\site-packages\PIL\Image.py in __getattr__, line 37
Python Ex... |
With Python 2.7:
prev = [1]
#print(prev)
for row in xrange(1, 10000):
curr = [1]
for index in xrange(1, row):
curr.append(prev[index-1] + prev[index])
curr.append(1)
#print curr
prev = curr
49995002 function calls in 47.930 seconds
ncalls tottime percall cumtime percall filename:lin... |
Zakhar
Uploader sur votre Freebox Révolution à distance
UPLOAD de fichiers sur votre Freebox "distante" !
Free a récemment ouvert la possibilité d'accéder à l'interface de gestion de la Freebox V6 à distance.
Vous pouvez donc facilement "récupérer" (download) des fichiers de la Freebox distante vers votre PC, via l'int... |
by Frédéric Mantegazza and Stani
Introduction
Phatch actions are simple python scripts. They describe the GUI of the action, with all needed parameters, and the heart of the image manipulation, which is usually a simple function. There is no need to know wxPython to write an action: only python and PIL are mandatory.
A... |
I need some help with Python's map function. I am trying to execute this code, though I get an error:
Updated Post
This is my exact code, along with the outputs of each function:
infinity = 1000000
invalid_node = -1
startNode = 0
#Values to assign to each node
class Node:
def __init__(self):
self.distFromSo... |
I have a script ~kowey/roundup-tools/remove-nosy.py that helps with this
We wanted to change all issues marked as resolved-in-unstable before a certain date, to resolved. The roundup-admin command-line tool on darcs.net was useful for exploring, but not powerful enough for this task. An interactive python prompt (in an... |
lekokeliko
Tictactux jeu en Python
Je tient a vous présenter ma grande réalisation :
le Tictactux en python développé depuis la nuit du 24 decembre 2007
morpion like parametrable a souhait
quelques précisions :
versions antérieures :
-1.07.29 beta test
-1.07.30 détails des modifs plus bas (post 7)
-1.07.31 modification... |
Custom Language â C - (7979)
Since the question doesn't preclude creating my own language, I thought I'd give that a try.
The Environment
The language has access to two stacks, The Call Stack, and The Data Stack. The Call Stack is used for the jumping instructions { and }, while The Data Stack is used by most other i... |
One advantage of print being a function is consistency. There is no reason for it to be a statement. Compare these two lines
2.x: print >> my_file, x
3.x: print(x, file=my_file)
The new version looks much more like Python, doesn't it?
Another advantage of the function version is flexibility. For example, if you want t... |
This is for Python, perhaps something can be found for another language..
From the update-manager source, UnitySupport.py:
You need to:
from gi.repository import Dbusmenu, Unity
to get Unity support.
You can then define a function:
def set_launcher_icon_num(self, num_count):
self._unity.set_property("count", num_c... |
GNU Awk 4.1: Teaching an Old Bird Some New Tricks, Part II
In an earlier article ("GNU Awk 4.0: Teaching an Old Bird Some NewTricks",published in the September 2011 issue of Linux Journal), Igave a brief history of awk andgawk and provided a high-level overviewof the many new features in gawk 4.0. I recommend reading t... |
Is there a list somewhere of recommendations of different Python-based REST frameworks for use on the serverside to write your own RESTful APIs? Preferably with pros and cons.
Please feel free to add recommendations here. :)
Something to be careful about when designing a RESTful API is the conflation of GET and POST, a... |
I’ve been in the habit of declaring a 62.5% font-size in the body for quite a while and then using EM’s throughout my CSS. It makes it super easy as 1em is then 10px and so forth.
I was thinking about it earlier today but this is probably wrong isn’t it? I use a standard CSS reset beforehand but I’m thinking there’s go... |
phiphi076
Re : La mise a jour clamAV et clamtk
@awass
la commande te permet de lancer le programe en mode graphique
avec les droits "root" administrateur (avoir accès au système) .
lorsque tu lance clamav "normalement" sans les droits administrateur
, tu peut pas faire les mises a jour des liste de virus et programe
de... |
frere capsule
Impossible de régler la vitesse du ventilateur
Bonjour,
je suis sur ubuntu 12.04, mon pc portable fait un bruit monstrueux depuis que je l'ai (ce n'est pas une histoire de poussière, j'ai vérifé).
Dés que je met la machine en route (bien avant que linux prend le controle) le ventillo se met a fond.
J'aime... |
I would like to use properties from an inheriting model's Meta class to configure a field defined in an abstract model higher up the inheritance tree:
class NamedModel(models.Model):
class Meta:
abstract = True
verbose_name = 'object'
name = models.CharField("Name",
max_length=200,
... |
Clhiver
[RESOLU] Messages d'erreur dans le fichier ~/.xsessions-errors
Salut à tous,
Je viens de jeter un coup d'oeil au fichier sus-nomméqu i contient pas moins de ...12000 lignes d'erreurs. Heureusement, elles sont des mêmes genres :
(gksudo:2450): Gtk-WARNING **: Impossible de trouver le moteur de thème dans module_... |
I tried to make the user variable available serveside and now I've noticed that my page behaves the way I want it if I reload:
So how can I force the page to reload at facebook connect / disconnect? Any other idea about this code? I tried the obvious javascript but that created a loop. Can you help me? Thanks
{% load i... |
henry-006
Re : [script] Pixup : Poster une image rapidement sur un forum
ah désolé, moi ch'suis allé direct dans la logithèque, comme un bon bourrin,
OS: Ubuntu 12.10 (Quetzal quantal ) 64 bits + Windows XP pro SP2 x32 en double boot
PC Medion / Processeur: Intel core2 Duo (CPU 2.80GHz) Mémoire vive:3029 MiB
Carte Grap... |
Binary MO files need to be generated at build time. This means that your build system needs to have a build target to read the textual PO files used as the source and convert them to the binary MO files that will be installed in the user's system. As you correctly point out, the msgfmt command (part of the gettext tool... |
Just add this to your common include file (ex, stdafx.h):
#define __STR2__(x) #x
#define __STR1__(x) __STR2__(x)
#define __LOC__ __FILE__ "("__STR1__(__LINE__)") : warning W0000: #pragma VSWARNING: "
#define VSWARNING(x) message(__LOC__ x)
Use this like:
#pragma VSWARNING("Is this correct?!?!")
The compiler will out... |
#8526 Le 21/02/2013, à 22:33
The Uploader
Re : Topic des Couche-Tard (cinquante-sept)
Pas chez moi.
Passer de Ubuntu 10.04 à Xubuntu 12.04 LTS
Archlinux + KDE sur ASUS N56VV.
ALSA, SysV, DBus, Xorg = Windows 98 !
systemd, kdbus, ALSA + PulseAudio, Wayland = modern OS (10 years after Windows, but still...) ! Deal with i... |
Please note that
class Foo(object):
a = None
sets a key-value pair in Foo's dict:
Foo.__dict__['a']=None
while
def __init__(self, a = None, b = None, c = None):
self.a = a
sets a key-value pair in the Foo instance object's dict:
foo=Foo()
foo.__dict__['a']=a
So setting the class members at the top of your d... |
#1001 Le 10/02/2014, à 13:13
daniel38100
Re : [Conky] Alternative à weather.com (3)
tu m'as macher le boulot mais au moins c'un fonctionnement que j'ai compris
en faite j're repris toute la fonction Recherche et RemplissageListBox
j'ai juste changer
def OnChercherButton(self, event):
self.listVilles, self.ville... |
Hey guys,
First of all, thanks for the 4.4 release! Very, very cool.
I grabbed the installer package from the site and everything went smoothly during compilation and install. I have not changed anything; I simply installed and restarted X. Also, I should add this is a brand new, fresh install of Slackware 11.0. The on... |
The model is like this(in SQLAlchemy):
Class Cell(Base):
__tablename__ = "cell"
id = Column(Integer)
name = Column(String)
Class Sample(Base):
__tablename__ = "cell"
id = Column(Integer)
factor_id = Column(Integer, ForeignKey("cell.id"))
cell = relationship(Cell, backref = 'sample', order_b... |
Hello everyone,
I am having trouble understanding this code: Specifically, what each line does.
Here is what I think I know.
1. Defines a function maximumValue with positional parameters.
2. Assigns a variable to the value of x
3. Uses the if structure and comparison operator to create a condition, to assign higher val... |
Sorbus
Réponses : 30
Je remonte ce sujet, car j'ai exactement le même problème que laslack depuis plusieurs mois :
Lorsque je consulte ma messagerie par webmail avec Firefox, si je veux ouvrir une pièce jointe, j'ai bien le choix entre "ouvrir avec " ou "télécharger"... mais "ouvrir avec" propose par défaut "lecteur vi... |
anonym_user
Re : Besoin de testeurs pour Pap'rass
Salut,
Excellente idée ce soft !
J'ai juste un petit problème : les doc ne se classe pas dans les chemises que je crée. Après chaque tentative de classement la recherche sur le classeur m'indique qu'il est vide. La recherche par mot clé retrouve le doc mais le document ... |
ndbpager: Pager for Google Appengine NDB
NDB has very useful query.fetch_page() method that does most of work for you. It can be used like this:
query = Article.query()
articles_for_page1, cursor, more = query.fetch_page(1)
if more:
articles_for_page2, cursor, more = query.fetch_page(2, cursor=cursor)
Having that ... |
11 Sep 2014
I'm relatively new to the Rails community. I come from the Python/Django world, but I've been enjoying the transition, except for one minor part; Models.
When I dig around looking for info on how to structure my code, I keep running into Best Practices that advocate for a skinny controller/fat model pattern... |
This question already has an answer here:
I am newbie with Ubuntu.I am trying to download Okular pdf reader from Software Center but I am getting some error.At first it was asking for installation of packages from not authenticated source,when I click on Use this source it goes and do something like
upadating cache
The... |
An Introduction to GraphViz and dot
Pages: 1, 2
Basic Concepts of dot
A generic dot graph is composed of nodes and edges. Our hello.dot example contains a single node and no edges. Edges enter in the game when there are relationships between nodes, for instance hierarchical relationships as in this example, which produ... |
For a list ["foo","bar","baz"] and an item in the list "bar", what's the cleanest way to get its index (1) in Python?
>>> ["foo","bar","baz"].index('bar')
1
Reference: Data Structures > More on Lists
One thing that is really helpful in learning Python is to use the interactive help function:
>>> help(["foo", "bar", "b... |
HOOMD-blue is a general-purpose particle simulation toolkit. It scales from a single CPU core to thousands of GPUs.
You define particle initial conditions and interactions in a high-level python script. Then tell HOOMD-blue how you want to execute the job and it takes care of the rest. Python job scripts give you unlim... |
To open a new window by clicking on the link, you will need to use window.open method of javascript.
<a href="javascript: void(0)"
onclick="window.open('popup.html',
'windowname1',
'width=200, height=77');
return false;">Click here for simple popup window</a>
Now you can open a simple window, also this f... |
I'm trying to do write a chat application with an interface that has users names on the side pane that's scrollable.
I have 2 questions:
1- This code is not scrolling, please let me know what I'm doing wrong:
stacklayout2 = StackLayout(orientation='lr-tb',)
## Scrollview layout
scroll_layout = GridLayou... |
phiphi076
Re : La mise a jour clamAV et clamtk
@awass
la commande te permet de lancer le programe en mode graphique
avec les droits "root" administrateur (avoir accès au système) .
lorsque tu lance clamav "normalement" sans les droits administrateur
, tu peut pas faire les mises a jour des liste de virus et programe
de... |
Declarative base:
Base = declarative_base()
Base.query = Session.query_property()
The class:
class Cheat(Base):
__tablename__ = 'cheats'
id = Column(Integer, primary_key = True, autoincrement = True)
cheat = Column(Text)
name = Column(String(255), index = True)
_html = Column('html', Text)
_slug = Column('... |
I use revision control (Subversion, to be exact) to keep track of the edits to my LaTeX documents. Is there a LaTeX package that interfaces with revision control? Specifically, it would be nice to see the revision number and time and date inside the document. (Obviously, I'd turn this off in the final version.) Also, i... |
oliver2004
problème wifi avec portable HP nx6125...
Salut à tous, je viens d'installer sans trop de mal Kubuntu 7.10 sur mon portable HP Compaq nx6125 (j'ai de la chance il n'est pas tatoué...). Aparemment tout marche sur la machine... sauf le wifi... j'en ai pas besoin là maintenant mais j'en aurai sûrement besoin et ... |
Related to this question, but expanding on it - How would I use this technique in a formset?
I'd like to use the current logged in user in a form, but I'm using the form in a formset. The referenced solution for a single form is to pass request.user to the form and process in init. How do I add to the kwargs for each f... |
Python
Inspired by the Java answer:
>>> patch = '\x312\x2D7'
>>> import ctypes;ctypes.c_int8.from_address(id(len(patch))+8).value=eval(patch)
>>> 2 + 2
5
Like Java, CPython uses the same memory location for any copy of the first few small integers (0-255 if memory serves). This goes in and directly edits that memory... |
A Hacker Schooler hit an interesting bug today: her program would sometimes emit the message SyntaxWarning: import * only allowed at module level. I had never seen a SyntaxWarning before, so I decided to dig in.
The wording of the warning is strange: it says that star-import is only allowed at the module level, but it’... |
A completely denied application
No installation or configuration required. No dependencies other than the Python standard library. Just get a copy of deny.py, place it into your project directory and start coding.
from deny import *
@route('/')
def hello():
return 'Hello World!'
if __name__ == '__main__':
run()... |
I would like to continue with another small python example. As in the previous post,this is more like a “note to self” thing than a educational post (this is not stackoverflow), but anyway, I guess it could be handy for someone(it has been for me…)
This time, I have been testing two xml submodules availables in Python ... |
So I was doing some configuration for ssh. When I later then did this command:
lsof -i tcp|grep ^ssh
I got a list of what I was expecting to happen. However, something I never noticed before was that everything was being called "penguin.local" as my machine. This isn't odd, because I know I named my laptop as "penguin"... |
sound
karligula at March 8th, 2007 10:28 — #1
Hi folks,
I'm writing some stuff using midi files and I need to convert the midi time stamps for each midi event into milliseconds. I've searched the web and every document I come across blathers on about quarter notes, tempo, beats per minute, measures, bars, ticks, metron... |
There is a known bug that has yet to be fixed in matplotlib.
Consider this code snippet. By reversing the y axis, the ticks disappear and the padding on the z-axis is changed.
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
ax.set_xli... |
johnatan57950
Re : [tuto]Installation de Dofus 2.0 par paquet debian et rpm (pour la doc)
bj quand je clique sur l'icone dofus je suis venue a telcharger dofus mise a jours et tout le reste et une fois fini je clique sur jouer et sa me met adobe air L'installation de cette application est endommagée. Essayez de la réin... |
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