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by: Steven T. Hatton |
last post by:
I just read this in the description of how C++ is supposed to be
implemented:
"All external object and function references are resolved. Library
components are linked to satisfy external references to functions and
objects not defined in the current translation. All such translator output
is collected into a program image which contains...
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by: Steven T. Hatton |
last post by:
I'm still not completely sure what's going on with C++ I/O regarding the
extractors and inserters. The following document seems a bit inconsistent:
http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#1
Copying a file:
WRONG WAY:
#include <fstream>
std::ifstream IN ("input_file");
std::ofstream OUT ("output_file");
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by: juglesh |
last post by:
please comment on the following methods of preventing cross site
scripting and/or other nastiness:
1:
$pages = array('home','contact','about','links' );
// could also build this array with readdir('MySafeDir') ??
if( in_array($_GET, $pages) )
{ include $_GET.".php";}
else {die("Nice Try."); }
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by: typingcat |
last post by:
First of all, I'm an Asian and I need to input Japanese, Korean and so
on. I've tried many PHP IDEs today, but almost non of them supported
Unicode (UTF-8) file.
I've found that the only Unicode support IDEs are DreamWeaver 8 and
Zend PHP Studio.
DreamWeaver provides full support for Unicode. However, DreamWeaver is
a web editor rather...
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by: Deniz Bahar |
last post by:
I know the basic definition of a sequence point (point where all side
effects guaranteed to be finished), but I am confused about this
statement:
"Between the previous and next sequence point an object shall have its
stored value modified at most once by the evaluation of an expression.
Furthermore, the prior value shall be accessed only to...
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by: rahul8143 |
last post by:
hello,
what is difference between sizeof("abcd") and strlen("abcd")? why
both functions gives different output when applied to same string
"abcd".
I tried following example for that.
#include <stdio.h>
#include <string.h>
void main()
{
char *str1="abcd";
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by: Roka |
last post by:
Hi all
How to explain the *s below.
char **addrs;
...
printf("%s\n",inet_ntoa(*(struct in_addr *)*addrs));
The define of inet_ntoa() is : char *inet_ntoa(struct in_addr in);
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by: Xah Lee |
last post by:
in March, i posted a essay “What is Expressiveness in a Computer
Language”, archived at:
http://xahlee.org/perl-python/what_is_expresiveness.html
I was informed then that there is a academic paper written on this
subject.
On the Expressive Power of Programming Languages, by Matthias
Felleisen, 1990....
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by: justsome_newbie |
last post by:
Hello experts! I'm trying to send mail from my C# Asp.Net webpage. I
used the code samples at www.systemnetmail.com but it still won't send.
I think the problem is on the iis or exchange server side but I can't
find any tutorials on how to configure the server(s). Any good links
for this?
Any advice is welcome!
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by: brettcclark |
last post by:
This define is from the Vista SDK from propidl.h:
#ifdef __cplusplus
#define REFPROPVARIANT const PROPVARIANT &
#else
#define REFPROPVARIANT const PROPVARIANT * __MIDL_CONST
#endif
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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...
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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...
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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...
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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 Dupr who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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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...
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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...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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...
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