473,226 Members | 1,545 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,226 software developers and data experts.

2 python questions!



Hi python community!
First question has to do with threading support. There is the
following simple case:
I have a dictionnary that gets it's values -which are url's-from a
function. Sort of

dictionnary['1'] = "http://www.google.com"
dictionnary['2'] = "http://www.python.com"
.....

I need to fill in the dictionnary with some url's. If I do it on
the simplest way, it would be like:

for i in range(20):
dictionnary["%s" % i] = get_urls(args)

and wait a long long time till it finishes. Can I do it easily with
threads, without having to add too much code? Ideal case would be
if all threads start simultaneously :)
Now the second question has to do with images retrieval and
manipulation. Which libraries do you propose to work with to
retrieve and resize images from the web?
Thanks in advance for any help!
--
Handyman Franchises. Click Here.
http://tagline.hushmail.com/fc/Ioyw6...b7fSaLiZQZqWk/

Sep 5 '07 #1
1 993
re**********@hushmail.com wrote:
[...]
Now the second question has to do with images retrieval and
manipulation. Which libraries do you propose to work with to
retrieve and resize images from the web?
urllib.urlretrieve() and
Python Imaging Library (PIL)
Sep 5 '07 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

220
by: Brandon J. Van Every | last post by:
What's better about Ruby than Python? I'm sure there's something. What is it? This is not a troll. I'm language shopping and I want people's answers. I don't know beans about Ruby or have...
4
by: RosalieM | last post by:
I would like to understand what python needs to work on unix. And to understand how i can make it smalest possible? I dont understand at all setup. I searched in python.org and in sources but it...
4
by: Skip Montanaro | last post by:
(moving over from webmaster mailbox) scott> I'm sorry for bothering you, but I've tried to post to the Python scott> Tutor Mail List, tried to get someone from Bay PIggies to scott> respond, but...
0
by: python-help-bounces | last post by:
Your message for python-help@python.org, the Python programming language assistance line, has been received and is being delivered. This automated response is sent to those of you new to...
114
by: Maurice LING | last post by:
This may be a dumb thing to ask, but besides the penalty for dynamic typing, is there any other real reasons that Python is slower than Java? maurice
3
by: Alessandro Brollo | last post by:
Far from a professional programmer, I'm simply a newbie Python user. Two basic questions: 1. I don't want to post banal questions about Python to main Python list. Does a "banal Python questions...
9
by: Dieter Vanderelst | last post by:
Dear all, I'm currently comparing Python versus Perl to use in a project that involved a lot of text processing. I'm trying to determine what the most efficient language would be for our...
8
by: Krypto | last post by:
Hi, I have used Python for a couple of projects last year and I found it extremely useful. I could write two middle size projects in 2-3 months (part time). Right now I am a bit rusty and trying...
8
by: Derek Martin | last post by:
I'd like to know if it's possible to code something in Python which would be equivalent to the following C: ---- debug.c ---- #include <stdio.h> bool DEBUG;
0
by: VivesProcSPL | last post by:
Obviously, one of the original purposes of SQL is to make data query processing easy. The language uses many English-like terms and syntax in an effort to make it easy to learn, particularly for...
0
by: jianzs | last post by:
Introduction Cloud-native applications are conventionally identified as those designed and nurtured on cloud infrastructure. Such applications, rooted in cloud technologies, skillfully benefit from...
0
by: abbasky | last post by:
### Vandf component communication method one: data sharing ​ Vandf components can achieve data exchange through data sharing, state sharing, events, and other methods. Vandf's data exchange method...
2
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 7 Feb 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:30 (7.30PM). In this month's session, the creator of the excellent VBE...
0
by: fareedcanada | last post by:
Hello I am trying to split number on their count. suppose i have 121314151617 (12cnt) then number should be split like 12,13,14,15,16,17 and if 11314151617 (11cnt) then should be split like...
0
Git
by: egorbl4 | last post by:
Скачал я git, хотел начать настройку, а там вылезло вот это Что это? Что мне с этим делать? ...
0
by: MeoLessi9 | last post by:
I have VirtualBox installed on Windows 11 and now I would like to install Kali on a virtual machine. However, on the official website, I see two options: "Installer images" and "Virtual machines"....
0
by: DolphinDB | last post by:
Tired of spending countless mintues downsampling your data? Look no further! In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
0
by: Aftab Ahmad | last post by:
So, I have written a code for a cmd called "Send WhatsApp Message" to open and send WhatsApp messaage. The code is given below. Dim IE As Object Set IE =...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.