text stringlengths 256 65.5k |
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I have a 256GB SSD (Ubuntu/Win8), and two 1TB drives in RAID 1.
The problem is that I just recently added another two drives that are 4TB in RAID 1 but they aren't detected in Ubuntu as one drive but separate.
I know it works because Windows detected my new 4TB RAID 1 just fine, here's a screenshot via one of the raid ... |
There's two parts to making seamlessly tileable fBm noise like this. First, you need to make the Perlin noise function itself tileable. Here's some Python code for a simple Perlin noise function that works with any period up to 256 (you can trivially extend it as much as you like by modifying the first section):
import... |
I wanted to be able to use db.executesql with MS SQL but was missing the ability to add placeholders to my queries and refer to columns in the result by name. Basically, I just wanted to be able to use the standard pyodbc module in web2py. With a few quick modifications to gluon/sql.py I had what I needed.
Now still in... |
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 recently upgraded to Django 1.2.1 because I was specifically interested in the ability to have basic many-to-many inline fields. When using the admin like so:
Initial models:
class Ingredient(models.Model):
name = models.TextField()
class Recipe(models.Model):
ingredients = models.ManyToManyField(Ingredient)
... |
Here you find my code.. basically, python returns me by default a plot with x-ticks labels like 4,6,8... and what I want is to have something like 4,5,6,7,8.. Any help? Thanks very much!!
from mpl_toolkits.axes_grid.parasite_axes import SubplotHost
import numpy as np
import matplotlib.pyplot as plt
fig = plt.figure(1)
... |
Question
I use celery to launch task sets that look like this:
I perform a batch of tasks that can be run in parallel, number of tasks in this batch varies from tens to couple thousands.
I aggregate results of these tasks into single answer, then do something with this answer --- like store to the database, save to spe... |
I have a django site which uses Haystack with the Xapian backend for search indexing. I've added a new field to one of the models being indexed, then added that field to the SearchIndex for that model. I've run:
python manage.py update_index
To update the index, but I'm getting the following error:
Traceback (most rece... |
I sat on this one while as I was waiting for this patch. It was merged but never released. Ah well!
This is a very simple python script, which takes your MusicBrainz username as the only command-line argument.
#!/usr/bin/python
import sqlite3
import musicbrainzngs
import getpass
import os
import sys
import time
if len(... |
1. Bug
Here's a case where your function fails:
>>> sublist([1, 1, 2], [1, 2])
False
this is because in the else: case you go back to the beginning of the needle, but you keep going forward in the haystack, possibly skipping over a match. In the test case, your function tries matching with the alignment shown below, w... |
I made a program in Mathematica for calculating the point coordinates.The result is a large algebraic formula. I uploaded it to ideone for you.
Here is the program, in case you have Mathematica at hand:
(*Load package*)
Needs["VectorAnalysis`"]
(*Define four lines, by specifying 2 points in each one*)
Table[p[i, j] = {... |
I have a bunch of albums that I need to delete from Picasaweb. Is there a way to do this, or do I have to go through them one at a time to delete them?
You could use the Google Command Line tool.
You would have to create a batch file to delete multiple albums by name.
Or try typing in part of an album name as a wildcar... |
Test-Driven Development in Python
by Jason Diamond
12/02/2004
Introduction
Python's unittest Module
Motivation
Sample Input
Getting Started
Baby Steps
Refactoring
Conclusion
Introduction
Test-driven development is not about testing. Test-driven development is about development (and design), specifically improving the q... |
I use PSPad as a text editor, which allows you to press Alt + D to insert a timestamp, e.g.:
2010-07-17 23:45:44
Is there a way to do this in a Google Spreadsheet?
I use PSPad as a text editor, which allows you to press
2010-07-17 23:45:44
Is there a way to do this in a Google Spreadsheet?
AutoHotKey is a Windows scr... |
I am doing some data fitting using the pyminuit Python bindings for the minuit minimisation code (http://code.google.com/p/pyminuit/). The minimiser accepts a function and uses introspection to extract the parameters to be minimised. In general, I want to minimise the chi squared value for a dataset given a particular ... |
Python modules are either
*.py files or directories containing __init__.py. When defining paths to python modules, you will usually need to deal with the latter ones. A module is meant to be under python path if you can run python and import that module.
For example, if you can run the following, then django is under y... |
I've been trying for weeks and weeks to install MySQL-python with absolutely no luck, on Mac OS X 10.6 with Python 7.0 from the Enthought Python Distribution. Many of the issues I ran into have been described in other posts and I'm pretty sure I read all of those, but still cannot fix this issue. I tried installing and... |
FelixP
[Résolu] ! Script pour noms de musique
Salut à tous ! J'ai une petite question à vous poser… (Eh oui !)
Je cherche un script pour me créer un fichier avec la liste des noms des musiques qui sont dans un dossier donné, avec la syntaxe de Wikipédia (histoire de remplir ses serveurs de données !) en sachant que les... |
TERMS & CONDITION Alfamart official partner merchandise FIFA piala dunia Brazil 2014
Peraturan Lomba :
Lomba dimulai tanggal 16 Januari - 16 April 2014
Penutupan Pendaftaran tanggal 16 April 2014 Pukul 17:00 WIB
Pemenang akan diumumkan pada tanggal 5 Mei 2014
Penyerahan Hadiah 12 Mei 2014
Peserta Kompetisi diwajibkan L... |
Groovy Code Notation: Like Java, Only Different
Handling text
Just like in Java, character data is mostly handled using the java.lang.String class. However, Groovy provides some tweaks to make that easier, with more options for string literals and some helpful operators.
GStrings
In Groovy, string literals can appear i... |
Numerical Python
For the past few months, I've been covering different software packages for scientific computations. For my next several articles, I'm going to be focusing on using Python to come up with your own algorithms for your scientific problems. Python seems to be completely taking over the scientific communit... |
Every time I start a new Django project, I also have to go back through other projects to find all the tweaks I make to customize Django to my liking. Here are some basics, and I'm sure I'll be tweaking this as I write more and more Django apps.
If you don't already have Django installed (assuming you're using Debian/U... |
07 3 / 2014
Python has sorted function which sorts iterable in ascending or descending order.
# Sort descending
In [95]: sorted([1, 2, 3, 4], reverse=True)
Out[95]: [4, 3, 2, 1]
# Sort ascending
In [96]: sorted([1, 2, 3, 4], reverse=False)
Out[96]: [1, 2, 3, 4]
sorted(iterable, reverse=True)[:n] will yield first n lar... |
We have an application where we are using python to store lots of data in memcached.We are using pylibmc in python and on php side we are using php-memcached library.As a summary
pylibmc v.1.2.3
php-memcached v.2.0.1
libmemcached v1.0.8.
Everything else is fine except when compression comes into play. This is how data ... |
I took a liking to Conway's Game of Life and began to try and write it in python. At this moment I have yet to write any code for the borders of the program so I am just asking for help with what I have right now. I seem to have trouble when initialization a "blinker" formation. Instead of oscillating like it should, i... |
Babdu89
Re : HY-D-V1 un nouveau Desktop
Bonjour...
Alors, comme j'ai toujours du temps, de la place sur mes hdd, et de la suite dans les idées ...
Toujours au sujet de la tentative d'Hybrydiser la Cubuntu 13.04 32 bits ... Voir post ci-dessus .
J'ai réinstallé, j'ai fais les maj système en commande, j'ai été obligé d'i... |
(Warning: Mammoth answer ahead. The part up to the first horizontal line makes a good tl;dr section, I suppose)
I'm not sure if I qualify as Python guru... but I have a solid grasp on iteration in Python, so let's try :)
First off: Afaik, LINQ queries are executed lazily - if that's the case, generator expressions are ... |
I've made a script for generating a game world based off of image pixel data.
My progress so far has resulted in a program which loads an image and draws sprites in positions correlating with the map, like this:
Now the problem is that even for small levels, I'm noticing a drop in frame rate. The provided example level... |
Recommended usage. The short answer is: Use markdown(untrusted, safe_mode=remove, enable_attributes=False).
Make sure you have an up-to-date version of the Markdown library, as older versions have some security problems.
You could also run the output through a HTML sanitizer, like HTML Purifier.
Rationale. It is a good... |
Say I have the following cursor set up using the C# Driver:
var cursor = _mongoClient.GetServer()
.GetDatabase("test")
.GetCollection<BsonDocument>("somecollection")
.Find(Query.EQ("field", "value"))
... |
overload operator >>
Hi every.
My code get a run-time error and I can't understand what it is. can anyone help me.
This is header file.
#ifndef MANAGEMENT_DATA_H
#define MANAGEMENT_DATA_H
#include<iostream>
using namespace std;
namespace Students{
class Student{
private:
string family_name;
string last_name;
in... |
How do I convert .3g2 to .mp4 successfully from the command line? I'm using ffmpeg commands like:
ffmpeg -i input.3g2 -acodec copy -vcodec libx264 output.mp4ffmpeg -i input.3g2 -acodec ac3 -vcodec libx264 output.mp4
These commands produce a video but no audio. Here's the output from ffmpeg:
ffmpeg -i input.3g2 -acodec ... |
For the life of me I cannot figure out how to get the same results as this.
The link generates the colored 3d plot without using contour. If I utilize the same technique but with my own x,y,z data set I get just one color.
The difference must be in the way I'm generating the z data for the plot.
Anyway, using this:
fro... |
The only way I can find would require you to write a bit of Python code.
This is the site that provides a module for Pythonhttp://code.google.com/p/pygooglevoice/
This page gives you details on how to set a message to read. Look for the Mark function under the Message section.sphinxdoc. github.com/pygooglevoice/api.htm... |
Mindiell
Re : Topic des lève-tôt… Faisons manger leurs caleçons aux couche-tard! [4]
Si c'est Floyd Pepper...
Eh mais c'est l'week-end !
Hors ligne
PPdM
Re : Topic des lève-tôt… Faisons manger leurs caleçons aux couche-tard! [4]
Bonjour, Golgoth devait en bricoler un mais il n'a pas dis quand!
Hors ligne
raspouillas
Re... |
I need to retrieve an optional number saved in DB , to a custom template tag i made . which to retrieve , a variable ( a photo ID ) included in this Gallery . within the gallery loop .
{% get_latest_photo {{photo.id}} %}
How to accomplish that ?!
P.s : I know that can be done with inclusion tag , but in the present... |
I am trying to parse through an HTML page which simplified looks like this:
<div class="anotherclass part"
<a href="http://example.com" >
<div class="column abc"><strike>£3.99</strike><br>£3.59</div>
<div class="column def"></div>
<div class="column ghi">1 Feb 2013</div>
<div class="column j... |
[ << ] [ >> ] [Top] [Contents] [Index] [ ? ]
This chapter is an overview of the GNU Go internals. Further documentation of how any one module or routine works may be found in later chapters or comments in the source files.
GNU Go starts by trying to understand the current board position as good as possible. Using the i... |
I have a dictionary and I want to insert keys and values dynamically but I didn't manage to do it. The problem is that when I use the update method it doesn't add a pair but it deletes the previous values so I have only the last value when printing the dictionary here is my code
i = 0
for o in iterload(f):
i=i+1
... |
I'm running Linux on the MBA. I can't make the microphone work.
I test using alsamixer and arecord -Dhw -fdat -vv mic.wav together with aplay -Dhw -vv mic.wav
It seems there is a problem with Linux kernel trying to decipher Apple corrupted 'BIOS', in particular the mic pins are not seen/wrongly assigned.
As far as we a... |
A ‘logout’ button has suddenly appeared underneath the main nav bar on some pages of my site, but not linked to the menu system in WP.
Any ideas what is generating this and how to get rid of it??
Hey,
open up abundancewoocommerce-configconfig.php and remove following code line:
$output .= "<li class='account_logout_lin... |
I am new to coding in python and specifically Arcpy. Through trial and error I was able to piece together this code that was working fine yesterday until I installed service pack 5 for ArcGIs Desktop 10.0, on a 64 bit Windows machine. The reason I decided to install this service pack is because the code was incapable o... |
I appear to be having difficulty with using 'replaceDataSource'. ESRI has atrocious documentation on updating and fixing data sources, and almost everything I have read on the subject is almost what I am looking for, but not quite.
What I am looking for is a way to repair multiple map documents without having to specif... |
mol1
Re : Hortus belli projet de tower defense (finissons le jeu d'helly)
Un lien vers une esquisse de musique :
http://ubuntuone.com/7RqEp9oXkT6K338qog5WlX
Hors ligne
Ypnose
Re : Hortus belli projet de tower defense (finissons le jeu d'helly)
La zike est pas mal.
J'aiderai bien mais je suis pas bon codeur C, donc si v... |
What would be the easiest way to move the mouse around (and possibly click) using python on OS X?
This is just for rapid prototyping, it doesn't have to be elegant.
Thanks!
Try the code at http://www.geekorgy.com/index.php/2010/06/python-mouse-click-and-move-mouse-in-apple-mac-osx-snow-leopard-10-6-x/, pasted below in ... |
mastergb
Vpnautoconnect 2.X(Nouvelle version ,bugs, demande d'aide: c'est ici!)
Bonjour à tous,
Suite à l'énorme thread précédent (et à la demande de ljere) , j'aimerais reprendre un sujet vraiment dédié a vpnautoconnect.
Le logiciel n'est plus à présenter. On l'aime (ou pas), il permet entre autre de répondre à une la... |
hi,
I'm busting my head on preventing script crashes on deadlocks. I've a quite busy python/django script that makes a lott of database queries INSERT, UPDATE and SELECT
The database is also queried by the php website.
To resolve a performance issue I added an index to one of the tables which speeds things up very much... |
mogolecho
Réponses : 6
Bonjour à tous,
J'étais aujourd'hui en train de travailler tranquillement sur mon poste quand soudainement l'interface graphique a freezé (juste après un reload de GNOME parce que j'avais changé l'icône d'une application, mais c'est tout ce que j'ai fait).
Je n'ai jamais eu de gros problèmes sous... |
i am doing facebook app in my project.
i followed this step the sample app in this link.
now i got this exception in my Logcat.
02-20 22:02:29.020: INFO/ActivityManager(58): Starting activity: Intent { cmp=com.example.brown/.Brown_FaceBook }
02-20 22:02:29.409: ERROR/dalvikvm(236): Could not find class 'com.codecarpet.... |
I have the following file "dupeExtracter.rb" to remove duplicate entries from a DB table that is throwing an exception when I run it:
require 'sqlite3'
db = SQLite3::Database.new('development.sqlite3')
db.results_as_hash = true;
#This query will return the lowest id of every entry that occurs more than once in the ... |
UPDATE: Thanks so much for all the feedback! I’m going to look at using flock as well, and I’ll write that up soon.
Imagine you have a script that archives a bunch of data by copying it to another box. You use cron to schedule that script to run every hour, because normally, the script finishes in about thirty (30) min... |
Mod_python's PSP: Python Server Pages
by Gregory Trubetskoy
02/26/2004
The new 3.1 version of mod_python introduces several major additions and enhancements over the previous 3.0 version. They are PSP, Cookie, and Session support. This article will introduce the first addition on the list, PSP.
Python Server Pages (PSP... |
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... |
Behavior Driven Development in Python with Lettuce
This is the next post in our series of Test Driven Development. We have already talked about the following:
Lets talk about Behavior Driven Development in this post. In software development we usually start with a specification, coming from the manager/client/customer.... |
Is there a better way of doing this terminal animation without having a load of if ... elif ...?
import sys, time
count = 100
i = 0
num = 0
def animation():
global num
if num == 0:
num += 1
return '[= ]'
elif num == 1:
num += 1
return '[ = ]'
elif num == 2:
... |
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... |
Topic: Soap working in irb not in console
Hello,
I am trying to consume some web service based on soap.
I started with some tests with irb (ruby 1.8.7) and they worked perfectly.
When I try the exact same test in the rails console (rails 2.1.2) it is not working and I get the following error
soapi = SOAP::WSDLDriverFac... |
I was trying out Backbonejs read through couple of docs. It is an MVC framework for client side. MVC stands for Models, Views and Controllers.
I come from django background, have done more of that. So probably I will best understand by relating to that.
For me the models are something like this:
class Note(models.Model... |
The magic escape is hard-coded in a lot of places,but if all you want to do is minimize the penalty of your vim-inflicted muscle memory,you can tell the inputsplitter to treat your colons as percents:
import re
from IPython.core import splitinput
from IPython.core.inputsplitter import transform_escaped
# this is a one-... |
I'm trying to create a messaging system where a message's sender and recipients can be generic entities. This seems fine for the sender, where there is only object to reference (GenericForeignKey) but I can't figure out how to go about this for the recipients (GenericManyToManyKey ??)
Below is a simplified example. Per... |
Hello World,
This year's installment of the GNU Hacker's Meeting is just a month away.
When: Thursday July 19th until Sunday July 22th
Where: Düsseldorf
As in previous years, the fun starts on Thursday with an informal hacking / social evening followed by talks (as well as more hacking) Friday through Sunday.
If you ar... |
utaku_ryukko
[RESOLU]Problême avec Rhythmbox et Clementine - Lecture de CD Audio im
Bonjour,
J'ai un petit souci. Je viens de remarqué qu'il m'est impossible de lire un CD audio quelque soit le logiciel de lecture que je veux utiliser.
Il m'est possible de copier via Brasero et de ripper via SoundJuicer.
Quand j'insère... |
Question: Write a program which initializes an empty list and then prompts the user for a single word and keeps prompting for single words, adding each word to the list, until the user enters a single period character '.' Then print all pairs of words which are anagrams. Comparisons should be case insensitive. - Can us... |
Geotagging
Geotagging (also written as GeoTagging) is the process of adding geographical identification metadata to various media such as a geotagged photograph or video, websites, SMS messages, QR Codes[1] or RSS feeds and is a form o consists of latitude and longitude coordinates, though they can also include altitud... |
Simulating complex real-world systems is now possible with SimPy , an open source simulation package. SimPy, originally developed by the authors of this article, has been developed to production quality by a small team of enthusiastic open sourcerers around the world. As far as we know, it is the only existing discrete... |
I have an operator that I need to hand over arguments. I know that one possibility is to add attributes to the scene and use this but in draw-methods of operators I can modify the arguments passed to the operator directly. So I thought I should be able to do this from the console.
So far I have this operator (as an exa... |
The answer is always to use an array or std::vector. Types like a linked list or a std::map are usually absolutely horrendous in games, and that definitely includes cases like collections of game objects.
You should store the objects themselves (not pointers to them) in the array/vector.
You want contiguous memory. You... |
In Snow Leopard the Play / Pause media button (on the F8 key) opens up iTunes. How can I disable that? Preferably keeping the old Leopard behaviour, so I can use it to control other media applications (e.g. Spotify).
a better temporary fix is to start quicktime and just have it running(not playing a movie) in the backg... |
Here is my index.py (it is in the folder /NetWeave_Custom)
import web
import lib.html
web.config.debug = True
urls = (
'/', 'index',
)
class index:
def GET(self):
markup = html.abstr()
print markup.element
if __name__ == "__main__":
app.run()
app = web.application(urls, globals(), autoreload... |
Olá, nesta semana comecei a publicar a série What The Flask lá no PythonClub.
para quem ainda não conhece, o PythonClub é um blog colaborativo feito pela comunidade e hospedado no github. Colabore você também!
Nesta série de 6 artigos/tutoriais pretendo abordar de maneira bem detalhada o desenvolvimento web com o frame... |
I'm trying to add authenticating proxy support to an existing script, as it is the script connects to a https url (with urllib2.Request and urllib2.urlopen), scrapes the page and performs some actions based on what it has found. Initially I had hoped this would be as easy as simply adding a urllib2.ProxyHandler({"http"... |
Can you change which values are included and how they are formatted, when you download a report as a CSV file from Toggl?
I would like to get the duration of the different tasks in a format that numbers can understand as a duration value.
No, it is not possible to change it when downloading. However, you can load it in... |
Project and apartment updates
posted by brian at 01:49 AM
Some interesting bits from the past few weeks...
Next Tuesday I'll be having lunch with Mike Cermak, webmaster for the Greater Cleveland Regional Transit Authority. In my previous entry I mentioned my RTA Schedule project which has been gaining popularity. There... |
Sarhoo
[RESOLU] Problème d'accès au gestionnaire des paquets
Bonjour,
J'ai installé ubuntu 11.04 et j'ai un problème car je ne peux pas accéder au gestionnaire de paquet.
Voici le message d'erreur :
E: Encountered a section with no Package: header
E: Problem with MergeList /var/lib/apt/lists/fr.archive.ubuntu.com_ubunt... |
Perhaps someone more fluent in Python's Multiprocessing Pool code could help me out. I am trying to connect to several hosts on my network simultaneously (N at any one time) over a socket connection and execute some RPC's. As one host finishes, I want to add the next host into the Pool to run until all are complete.
I ... |
Kanor
Re : Idée projet Logiciel RDM Eurocodes Structures Bois, Acier, Béton...
D'aprés ce que je comprend Salome utilise code_aster
Sinon pdf qui me semble intéressant
http://calcul.math.cnrs.fr/Documents/Journees/dec2006/aster.pdf
ça date un peu 2006
Hors ligne
ossatureLibre
Re : Idée projet Logiciel RDM Eurocodes Str... |
Asynchronous Programming in Python
Twisted is pretty good. It sits as one of the top networking libraries in Python, and with good reason. It is properly asynchronous, flexible, and mature. But it also has some pretty serious flaws that make it harder than necessary for programmers to use.
This hinders adoption of Twis... |
after installing CB i found no easy way to disable the pesky tap-to-click "feature" on the synaptics touchpad on my laptop..(no synaptics-tab in mouse-setup)
Configuring X changed since ubuntu 8.10, configuring X by manually changing xorg.conf is not possible..so i googled it and finally found a solution on the ubuntu-... |
Everything in my script so far seems to work perfect. But the data inserted and retrieved through Json is not being inserted to my div. Can anyone with a keen eye see any issues.
<div id="commentaddid"></div>
AJAX
<script>
$(document).ready(function(){
$("form#mycommentform").submit(function(event) {
event.... |
kr2sis
configauration de Apache --- help please !!!
bonjour
autre souci que j'ai négligé par nécessité (il a fallu s'occuper du lourd avant de faire le léger...) : apache
je ne sais pas si c'est moi qui comprends rien, mais meme en cherchant partout, je ne trouve pas de tuto qui veuille que je réussisse une bonne confi... |
I figured this out.
I used os.listdir to get a list of toplevel directories, and then used the .split function on the path that os.walk returned, returning the first level directory that it was currently in.
That left me with a list of toplevel directories, which I could find the index of the current directory of os.wa... |
For serious work with XML in Python use lxml
Python comes with ElementTree built in library, but lxml extends it in terms of speed and functionality (schema validation, sax parsing, XPath, various sorts of iterators and many other features).
You have to install it, but in many places it is already assumed to be part of... |
smo
Re : logiciel creation/remasterisation/clonage de distributions base ubuntu
je viens d ajouter quetzal i386 je telecharge pour tester je maj le git apres si ok ... (pas d raisons..)
ht5streamer, streaming youtube/dailymotion...: http://forum.ubuntu-fr.org/viewtopic.php?id=1299461 / http://ht5streamer.free.fr
ubukey... |
pilote
[résolu] impossible d'acceder au site adobe.com
bonjours,
voici le problème
-> Firefox ne peut établir de connexion avec le serveur à l'adresse www.adobe.com
-> Opéra: Vous tentez d'accéder à l'adresse http://www.adobe.com/, actuellement injoignable... etc.
a priori c'est le seul site à me faire ça !
Je ne sais ... |
Galry is a high performance interactive visualization package in Python based on OpenGL.It allows to interactively visualize very large plots (tens of millions ofpoints) in real time, by using the graphics card as much as possible.
Galry's high-level interface is directly inspired by Matplotlib and Matlab. The low-leve... |
I trid the following code,
import pyodbc
try:
pyodbc.connect('DRIVER={%s};SERVER=%s;DATABASE=%s;UID=%s;PWD=%s' % (driver, server, database, uid, password))
except pyodbc.Error, err:
logging.warn(err)
The error message format i get is
('HY000', "[HY000] [MySQL][ODBC 5.1 Driver]Access denied for user 'root'@'192... |
The other option is that if you have a filter that you always want applied, to add a custom manager on the model in question which always applies the filter to the results returned.
A good example of this is a Event model, where for 90% of the queries you do on the model you are going to want something like Event.objec... |
I have tastypie and Django set up, and they work well, I can filter, and patch objects via HTTP.
Now I want to try filtering my results on a reverse relationship and I am having trouble getting it working.
So my Django models are like so, each library object has a multiplex index, and each multiplex index may have mult... |
DatEpicCoderGuyWhoPrograms
less info
106 reputation
3
bio website mobile.twitter.com/…
location Minneapolis, MN
age 28
visits member for 2 months
seen Jul 23 at 14:15
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life == "good"
Here's some things you should know about me.
Don't wake me up earlier than 7:30, unless you want your face dented in... |
06 5 / 2012
Python in operator is membership test operator.Examples:
List
In [1]: python_webframeworks = ['flask', 'django', 'pylons', 'pyramid', 'brubeck']
In [2]: 'flask' in python_webframeworks
Out[2]: True
In [3]: 'web.py' in python_webframeworks
Out[3]: False
in operator iterates over the list of elements and ret... |
I have written a Python interface to a process-centric job distribution system we're developing/using internally at my workplace. While reasonably skilled programmers, the primary people using this interface are research scientists, not software developers, so ease-of-use and keeping the interface out of the way to the... |
I'm trying to get some pagination of GAE for python, but I cannot even get the tutorial (https://docs.djangoproject.com/en/dev/topics/pagination/) working. I'm seeing conflicting responses here about where to go. Here is the code I'm using:
class EditCompanyHandler(webapp.RequestHandler):
# https://docs.djangoproje... |
(long post but read it entirely, solution is at the end).
Remove the found value or register it in another dict.
Better though is to count the number of apparitions inside each array and test how many are common.
For the second case, you'd have
Keep these values in dictionaries:
a_app = {3:1, 2:1, 5:1, 4:1}
b_app = {2:... |
For unit tests (using the unittest module) that use the App Engine testbed, I need setUp and tearDown methods to activate and deactivate the testbed, respectively (slightly simplified):
class SomeTest(unittest.TestCase):
def setUp(self):
self.testbed = testbed.Testbed()
self.testbed.activate()
def tearDown(... |
I've been on stackoverflow looking for an alternative to the ugly if-elif-else structure shown below. The if-else structure takes three values as input and returns a pre-formatted string used for an SQL query. The code works right now, but it is difficult to explain, ugly, and I don't know a better way to do re-format ... |
I'd like to iterate two different iterators, something like this:
file1 = open('file1', 'r')
file2 = open('file2', 'r')
for item in one_then_another(file1, file2):
print item
Which I'd expect to print all the lines of file1, then all the lines of file2.
I'd like something generic, as the iterators might not be fil... |
I have a for loop that generates several variables let say a, b, and c. I would like tovertically stack the variables after the for loop gone trough the loops. Here what I would like to do. (let say the variables are just numbers (1,2,3) for sake of example).
from astropy.table import Table
N1 = 3
N2 = 5
a = zeros((N2,... |
I'm trying to use PyWinUSB to communicate with a pretty simplistic USB device that I have. The device is two components; A wireless transceiver and the device itself, which has 5 buttons, a rotary dial and a dip switch. Upon hitting any of the buttons (depending on the settings of the dial and switches), a value is tra... |
If your objective is to bring them back to the exact view they had before they left (table rows are still hidden):
Such is a disadvantage (or advantage) of a website: it's stateless, particularly when it comes to client-side manipulation.
What you'll need to do is store the application state in the URL hash tag so that... |
abelthorne
The Humble Voxatron Debut
Après la concurrence de l'IndieRoyale Bundle pas pour Linux, Wolfire revient dans la course avec le Humble Voxatron Debut. C'est la saison des bundles !
Bon, après un bundle d'un seul jeu (Frozen Synapse) récemment, voilà qu'ils nous refont le coup du jeu unique (Voxatron, donc) et ... |
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