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by: bjs |
last post by:
I hope I've got the right group here and apologies if I haven't. I'm a
hobby programmer and have just upgraded to Visual Basic.net and have a
couple of questions if anybody can help.
In VB 6 you could print using a print command that included Print, Line,
CurrentX, CurrentY etc etc. I am SURE there will be a way in VB.net yet can
find no trace - can somebody help?
Secondly, I know this is old tech but using DAO I could write programs...
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by: hoochiegooch |
last post by:
Hi, all.
I have a couple of questions about NAnt.
1. Is there a better way to invoke NAnt from
a C# "Master Test Rig" than shelling out?
IOW, how should an ASP.NET web app or Windows
Service kick off a NAnt build session?
2. We have some test tools that can
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by: Rob Somers |
last post by:
Hey people,
I read a good thread on here regarding the reason why we use function
prototypes, and it answered most of my questions, but I wanted to
double check on a couple of things, as I am writing something up on
functions, and I don't like writing about things I am not sure about.
Ok, then, here we go:
I initially thought that one would only really need to use a function
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by: dln |
last post by:
Howdy. I'm a bit new to C# and got a couple of quick questions that perhaps
someone can help me answer. First, is there a property that you set on a
TextBox control that will force the control to accept only numerical data
(i.e. - only numbers 0 to 9, a decimal and the negative sign)? So far, I've
had to do the validation manually on either a key down or OnValidate event.
Secondly, is there any way to preview a key stroke for a given...
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by: Sccr18 |
last post by:
I just have a couple of easy questions:
1. In Asp.net using Vb is there a way to list all the possible characters
without listing them all like Char() = "abc..."?
2. I was trying to set the focus to a text and was not able to by using
txtEmp.setfocus(). I read somewhere that this may not be possible, is that
true?
3. When you sign on to my web page that I am making and go to type something
into the textboxes, dropdown boxes with...
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by: punt |
last post by:
I've got a couple of questions about a deployed VB.NET application.
Firstly can a deployed application remember any variables(single string)
after being closed down and re-opened, without the use of a database?
Secondly I've been looking at inserting bookmarks into a word template like
shown in:
http://support.microsoft.com/default.aspx?scid=kb;EN-US;316383
Is it possible to insert an image into a bookmark as well, or does it only
work...
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by: Marc |
last post by:
Hi,
I'm working with a customer that is trying to find a solution to
provide geographical redundancy. Our application is currently using
IBM DB2 v8.2. I have a couple of questions with regards to HADR:
1. DB2 HADR (Can it be used to support geographical redundancy in
a
nested fashion (ie. Synchronous HADR at a site, and ASYNCRONOUS
between sites using the same instances/databases). If so how
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by: Ron |
last post by:
Hello everyone,
I have a couple of questions really quick questions.
I am creating a dispatch database. What I would really like to do is
have to option of automatically inserting the time when I hit the "]"
button. Is this possble?
Also I am trying to create a form that has the standard boxes contained
within it and I would also like to add a subform or something simular in
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by: melton9 |
last post by:
I'm just getting into using datagrid and have a couple of questions.
1.)How do you get the grid to show the values of a datatable
automatically? Currently I have to hit the + sign and then select
"getNews"(the datatable) to show my data.
2.) I have this set up to a loop. So after I view my grid any updates
in the loop causes the datagrid to go blank(ie gray box).
Anybody know what I should add to make the datagrid correctly
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by: Newish |
last post by:
Hi
Couple of questions on datagrid
1) Is there a performance issue when using datagrid to display data
from a datatable.
2) Is there a security issue when using datagrid to display data from
a datatable and enable it to allow edits as well.
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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: 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: 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: 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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