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by: jitya |
last post by:
Chuck Allison says:
After three years of study, I have concluded that Python is about
as simple as a full-powered object-oriented language can get. My inner
programmer just loves it. In a recent interview Scott Meyers was asked
which language he thought would be ideal for introducing programming to
novices. He replied:
"... a first language should foster a feeling of power and
accomplishment out of the box - it should get people...
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by: Ross A. Finlayson |
last post by:
I'm trying to write some C code, but I want to use C++'s std::vector.
Indeed, if the code is compiled as C++, I want the container to
actually be std::vector, in this case of a collection of value types or
std::vector<int>.
So where I would use an int* and reallocate it from time to time in C,
and randomly access it via , then I figure to copy the capacity and
reserve methods, because I just need a growable array.
I get to considering...
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by: abcd |
last post by:
I am trying to set up client machine and investigatging which .net
components are missing to run aspx page.
I have a simple aspx page which just has "hello world" printed....
When I request that page like http://machinename/dir1/hellp.aspx
instead of running that page it starts downloding ...whats missing here
....why the aspx engine not running the 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: dotNeter |
last post by:
I'm studying the RTTI, and my current work is concern for how to get
the self-defined type at runtime, that's exactly what the RTTI does.
I mean, in my application, I built several self-defined data types, so
I have to implement the RTTI by myself.
I need a simple and effective example to help me decide how to design.
Can someon help me?
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by: Giancarlo Berenz |
last post by:
Hi:
Recently i write this code:
class Simple
{
private:
int value;
public:
int GiveMeARandom(void);
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by: galiorenye |
last post by:
Hi,
Given this code:
A** ppA = new A*;
A *pA = NULL;
for(int i = 0; i < 10; ++i)
{
pA = ppA;
//do something with pA
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by: Phillip Taylor |
last post by:
Hi guys, I'm looking to develop a simple web service in VB.NET but I'm
having some trivial issues. In Visual Studio I create a web services
project and change the asmx.vb file to this:
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.ComponentModel
<System.Web.Services.WebService(Namespace:="http://
wwwpreview.#deleted#.co.uk/~ptaylor/Customer.wsdl")_
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by: Chris M. Thomasson |
last post by:
I use the following technique in all of my C++ projects; here is the example
code with error checking omitted for brevity:
_________________________________________________________________
/* Simple Thread Object
______________________________________________________________*/
#include <pthread.h>
extern "C" void* thread_entry(void*);
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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...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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: 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();...
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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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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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