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by: Lord Merlin |
last post by:
Sorry for the dumb question, but what is the function in ASP to see if an
object / string is an integer?
I want to check the contents of a form, and if it's an integer, i.e a
number, do something, else if it's a word do something else, and I'm not
sure howto?
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by: Lionel B |
last post by:
Greetings,
I need to read (unformatted text) from stdin up to EOF into a char
buffer; of course I cannot allocate my buffer until I know how much
text is available, and I do not know how much text is available until I
have read it... which seems to imply that multiple reads of the input
stream will be inevitable.
Now I can correctly find the number of characters available by:
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by: Bob Smith |
last post by:
I am downloading over http port 80 some contents froma site, but the
contents is not properly stored after using ostringstream for temporary
storage, and later ostringstream::str() for passing it over to a string.
This doesn't work. It misses data and teh result is not the same as when
using char buffer, which gives correct download. Could anyone
point out why the ostringstream + string way doesn't work, while the char
buffer does?
tia...
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by: John Rivers |
last post by:
This shows you how to implement html rendering methods
and libraries in ASPX pages.
This also means super fast debugging as no re-initialising
of IIS is required after editting!
This gets around the ridiculous situation of ASPX pages
not being allowed to have methods.
I am working on a way to do this with classes as well!
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by: sianan |
last post by:
I tried to use the following example, to add a checkbox column to a
DataGrid in an ASP.NET application:
http://www.codeproject.com/aspnet/datagridcheckbox.asp
For some reason, I simply CAN'T get the example to work. I created the
following two classes, provided with the example:
*-*-**-*-*-*-*-*-*-*-*-*-**-*-*-*-*-CheckBoxColumn
Class:-*-*-*-*-*-*-*-*-*-*-**-*-*-*-*-**-*-*-*
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by: moosdau |
last post by:
my code:
do
{
printf("please input the dividend and the divisor.\n");
if(!scanf("%d%d",&dend,&dor))
{
temp1=1;
fflush(stdin);
}
else
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by: Paulers |
last post by:
Hello all,
I have a string array with duplicate elements. I need to create a new
string array containing only the unique elements. Is there an easy way
to do this? I have tried looping through each element but I am having
issues using redim to adjust the new array. Any help or example code
would be greatly appreciated. thanks!
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by: Lighter |
last post by:
I find a BIG bug of VS 2005 about string class!
#include <iostream>
#include <string>
using namespace std;
string GetStr()
{
return string("Hello");
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by: jacob navia |
last post by:
Abstract:
Continuing the discussion about abstract data types, in this
discussion group, a string collection data type is presented,
patterned after the collection in C# and similar languages (Java).
It stores character strings, and resizes itself to accommodate
new strings when needed.
Interface:
----------
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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: 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: 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: 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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