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by: Brian Sabbey |
last post by:
Here is a first draft of a PEP for thunks. Please let me know what you
think. If there is a positive response, I will create a real PEP.
I made a patch that implements thunks as described here. It is available
at:
http://staff.washington.edu/sabbey/py_do
Good background on thunks can be found in ref. .
Simple Thunks
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by: Arthur J. O'Dwyer |
last post by:
I was paging through Coplien's book "Advanced C++ Programming Styles
and Idioms" this afternoon and found some code that looked something
like
void sort(vector<foo> a)
{
int flip;
do {
for (int i=0, flip = 0; i < a.size(); ++i)
{
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by: Sam |
last post by:
Hi I'm learning to code with C++ and wrote some very simple code. I
think it's consistent with every rule but always got compiling errors
that I don't understand.
The code include 5 files as following, delimited by //////:
////////////////pose.h
#ifndef pose_h
#define pose_h
#include "point.h"
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by: lokman |
last post by:
Hi,
In the following code, can someone tell me the difference between *p++ and
p++ ? I can see both achieve the same result.
Thanks a lot !
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by: serge calderara |
last post by:
Dear all,
I need to build a web application which will contains articles (long or short)
I was wondering on what is the correct way to retrive those article on web
page.
In orther words, when there is such information to be displayed are they
coming from imported files, database ?
Where and how this type of information is stored ?
What is the way to retrieve such information in order to display it in page ?
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by: Claudio Grondi |
last post by:
In the process of learning about some deeper details of Python I am
curious if it is possible to write a 'prefix' code assigning to a and b
something special, so, that Python gets trapped in an endless loop in a
line with:
if a==b: print 'OK'
I mean, it would be of much help to me on my way to understanding Python
to know how such prefix code leading to an endless loop can look like
and if it is eventually not possible to write such...
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by: Brian Elmegaard |
last post by:
Hi,
I am struggling to understand how to really appreciate object
orientation. I guess these are FAQ's but I have not been able to find
the answers. Maybe my problem is that my style and understanding are
influenced by matlab and fortran.
I tried with the simple example below and ran into several questions:
1: Why can't I do:
def __init__(self,self.x):
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by: Trickynick1001 |
last post by:
Hi, a newbie here. I don't have a real firm grasp on the idea of
Javascript, as I'm used to programming in Qbasic and C. I'm not used
to OOP. Anyway, I really don't have any idea what the problem is with
this code, it just simply won't work properly. Some of the functions
aren't done, but the main one gives me a Not a Number message in the
text box where the calculations are supposed to come up. I tried to
use a parseInt on my stuff,...
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by: pcnerd |
last post by:
I originally asked this question in the "classic" VB forum. It occured to me
after I had sent it that I sent it to the wrong forum.
Anyway!
Here's the situation. I have VB.NET 2005 Express Edition. I have a 19" LCD
monitor with the resolution set at 1280 by 1024. I want to create a graphics
program, say, displaying fractals that will run with the form maximized. Are
the XY coordinates on the form independent of the size & resolution of...
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by: nw |
last post by:
Hi,
I previously asked for suggestions on teaching testing in C++. Based
on some of the replies I received I decided that best way to proceed
would be to teach the students how they might write their own unit
test framework, and then in a lab session see if I can get them to
write their own. To give them an example I've created the following
UTF class (with a simple test program following). I would welcome and
suggestions on how anybody...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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