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by: Francis Avila |
last post by:
A little annoyed one day that I couldn't use the statefulness of
generators as "resumable functions", I came across Hettinger's PEP 288
(http://www.python.org/peps/pep-0288.html, still listed as open, even
though it's at least a year old and Guido doesn't seem very hot on the
idea). I'm not too sure of its ideas on raising exceptions in
generators from outside (although it looks like it might be convenient
in some cases), but being able...
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by: Andrae Muys |
last post by:
Found myself needing serialised access to a shared generator from
multiple threads. Came up with the following
def serialise(gen):
lock = threading.Lock()
while 1:
lock.acquire()
try:
next = gen.next()
finally:
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by: Emmanuel |
last post by:
Hi,
I run across this problem, and couldn't find any solution (python 2.2.2)
:
Code :
===========
from __future__ import generators
>>> class titi:
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by: Wai Yip Tung |
last post by:
I'm attempting to turn some process than uses callback to return result
into a more user friendly generator. I'm hitting some road block so any
pointer would be appriciated.
Let say there is an existing method producer(x, cb). It calls the supplied
cb() every time when there is data available. The definititon of cb should
be:
def cb(data)
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by: Joh |
last post by:
hello,
i'm trying to understand how i could build following consecutive sets
from a root one using generator :
l =
would like to produce :
, , , ,
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by: Thomas Lotze |
last post by:
Hi,
I'm trying to figure out what is the most pythonic way to interact with
a generator.
The task I'm trying to accomplish is writing a PDF tokenizer, and I want
to implement it as a Python generator. Suppose all the ugly details of
toknizing PDF can be handled (such as embedded streams of arbitrary
binary content). There remains one problem, though: In order to get
random file access, the tokenizer should not simply spit out a series...
|
by: mydejamail |
last post by:
I am looking for a script that generates PIN Numbers.
Is there one available somewhere out there? I don't mind algorithms if
they will be easy to implement in PHP.
Regards
|
by: Jerzy Karczmarczuk |
last post by:
I thought that the following sequence
gl=0
def gen(x):
global gl
gl=x
yield x
s=gen(1)
|
by: vbfoobar |
last post by:
Hello
I am looking for python code that takes as input a list of strings
(most similar,
but not necessarily, and rather short: say not longer than 50 chars)
and that computes and outputs the python regular expression that
matches
these string values (not necessarily strictly, perhaps the code is able
to determine
patterns, i.e. families of strings...).
|
by: Chris Withers |
last post by:
Hi All,
The following piece of code is giving me issues:
from email.Charset import Charset,QP
from email.MIMEText import MIMEText
charset = Charset('utf-8')
charset.body_encoding = QP
msg = MIMEText(
u'Some text with chars that need encoding: \xa3',
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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