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by: Matt |
last post by:
Hi folks. Can you help with some questions?
I gather that some types supported by g++ are nonstandard but have been
proposed as standards.
Are the long long and unsigned long long types still under consideration
for the ANSI C and C++ standards? Are they likely to be accepted into
the standards?
Which compilers support those types, and which do not?
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by: Paul Drummond |
last post by:
Hi all,
I am developing software for Linux Redhat9 and I have noticed some very
strange behaviour when throwing exceptions within a shared library.
All our exceptions are derived from std::exception. We have a base
class which all processes derive from which is always instantiated in
main surrounded by a try/catch(std::exception) which catches all
exceptions that have not be handled at a higher level. The catch block
cleans up and...
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by: Sebastian C. |
last post by:
Hello everybody
Since I upgraded my Office XP Professional to SP3 I got strange
behaviour.
Pieces of code which works for 3 years now are suddenly stop to work
properly.
I have Office XP Developer (SP3 for Office, SP1 for developer,
JET40SP8) on Windows XP Home Edition (SP1). The same behaviour occurs
on Windows 98 too.
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by: luke |
last post by:
Hi everybody,
please, can someone explain me this behaviour.
I have the following piece of code:
long long ll;
unsigned int i = 2;
ll = -1 * i;
printf("%lld\n", ll);
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by: Keith Sauvant |
last post by:
Hi!
Strange problem on a lamp installation: A script runs longer than 5
minutes and sends no output to the browser until it is finished. When
called at customer site it gets stopped after exactly 5 minutes and is
reloaded automatically 4 times, then it gives up. This is logged in
Apache access log.
I have no clue what causes the reload after 5 minutes of "no data
received". Could be the browser, could be the proxy. I even do not have
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by: Martin Joergensen |
last post by:
Hi,
I've encountered a really, *really*, REALLY strange error :-)
I have a for-loop and after 8 runs I get strange results...... I
mean: A really strange result....
I'm calculating temperatures. T = 20 degrees at all
times.... The 2D T-array looks like this:
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by: java |
last post by:
Hi there!
After I overcame some short_open_tag (thanks, Rik!) I encounter
another strange php-behaviour. The script I just got to work on the
windows-commandline obviously does as php.ini tells php to do and
loads php_mysql.dll:
E:\ersDHCP>php ./extractLog.php
.... some mysql-stuff, some output, OK
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by: Yevgen Muntyan |
last post by:
Hey,
I was reading C99 Rationale, and it has the following two QUIET CHANGE
paragraphs:
6.5.3.4: "With the introduction of the long long and extended integer
types, the sizeof operator may yield a value that exceeds the range
of an unsigned long."
6.5.6: "With the introduction of the long long and extended integer
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by: Pilcrow |
last post by:
This behavior seems very strange to me, but I imagine that someone will
be able to 'explain' it in terms of the famous C standard.
-------------------- code -----------------------------------
#include <stdio.h>
int main (void)
{
char xx="abcd";
char * p1 = xx;
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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: 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: 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,...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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