by: Dave Rahardja |
last post by:
Does the C++ standard specify the behavior of floating point numbers during
"exceptional" (exceptional with respect to floating point numbers, not
exceptions) conditions?
For example:
double...
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by: E. Robert Tisdale |
last post by:
In the context of the comp.lang.c newsgroup,
the term "undefined behavior" actually refers to
behavior not defined by the ANSI/ISO C 9 standard.
Specifically, it is *not* true that "anything can...
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by: Ken Turkowski |
last post by:
The construct
(void*)(((long)ptr + 3) & ~3)
worked well until now to enforce alignment of the pointer to long
boundaries. However, now VC++ warns about it, undoubtedly to help things
work on 64...
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by: Steven Bethard |
last post by:
> >>> aList =
> >>> it = iter(aList)
> >>> zip(it, it)
>
> That behavior is currently an accident.
>http://sourceforge.net/tracker/?group_id=5470&atid=105470&func=detail&aid=1121416
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by: Mike Livenspargar |
last post by:
We have an application converted from v1.1 Framework to v2.0. The executable
references a class library which in turn has a web reference. The web
reference 'URL Behavior' is set to dynamic. We...
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by: gyan |
last post by:
Hi All,
I am using sprintf and getting starnge output in following case
char temp_rn;
memset(temp_rn,'\0',12);
sprintf(temp_rn,"0%s",temp_rn);
the final value in temp_rn is 00
how it...
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by: Rajesh S R |
last post by:
Can anyone tell me what is the difference between undefined behavior
and unspecified behavior?
Though I've read what is given about them, in ISO standards, I'm still
not able to get the...
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by: v4vijayakumar |
last post by:
#include <string>
#include <iostream>
using namespace std;
int main()
{
string str;
str.resize(5);
str = 't';
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by: bukzor |
last post by:
I've found some bizzare behavior when using mutable values (lists,
dicts, etc) as the default argument of a function. I want to get the
community's feedback on this. It's easiest to explain with...
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by: coolguyaroundyou |
last post by:
Will the following statement invoke undefined behavior :
a^=b,b^=a,a^=b ;
given that a and b are of int-type ??
Be cautious, I have not written a^=b^=a^=b ; which, of course, is
undefined....
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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...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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