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by: migue |
last post by:
way below newbie level:
I know nothing about .Net. Have a VB6 client-server application (business
app, inventory, purchasing, invoicing, etc.) and am considering converting
it to VB.Net at a customer's request. The goal is to have access to the
application from remote locations without the need to install anything on
the client.
Question 1:
How will the user's desktop experience change using .Net vs. VB? i.e. will
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by: noid droid |
last post by:
Hi. I posted yesterday asking if C# lived up to the hype. Thus far the
feedback has been all positive. (Thanks.)
Can anyone suggest GOOD books for learning C# and the Visual Studio .NET
IDE? If there is a book that covers both, that would be great. Also, is
it necessary for me to learn a lot about the .NET framework that wouldn't
also be covered in one of the books? If I can find a book that'll get me
up and running with the IDE...
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by: main\(\){}; |
last post by:
I can't ignore the speed of .NET managed applications in manipulating
string, I/O and arithmetic operations. However, we can never compare the
speed of a C/C++ program with its .NET counterpart when it comes to some
heavy operations, like long loops, graphics, load time and many other
issues.
The dream is; having an intermediate language (IL) run in the virtual
machine at the speed of an unmanaged code. Java has in many ways solved this...
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by: chrisben |
last post by:
Hi All
Has anyone done any experiment on comparison between C++ and C# on socket rec/send speed
Conditions
in Windows system, same CPU for senders or receivers. Can you see how much faster a C++ app can send/rec messages than a C# app
I am working on some real time apps with heave traffic. I am not sure whether .NET can handle it at all
Thanks a lo
Chri
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by: Grumpy Aero Guy |
last post by:
The college I teach VB for just upgraded to .net from VB6 (without ANY
warning to the professors--- at least we know where we stand)
Therefore, I'm kinda scrambling to get a few rough edges ironed out.
VB6 allowed for the creation of an ActiveX DLL project.
I have been able to scrounge a VB.Net standard version for now to get up to
speed.
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by: Siv |
last post by:
Hi,
As part of an evaluation of a small utility that I wrote that converts some
data held in a large number of Excel spreadsheets into SQL Server, I decided
to convert the utility to VB .NET and run both versions both in the IDE and
as standalone compiled exe and see what the difference in time to complete
was.
The utility has to read 3842 single page Excel Sheets that contain a block
of data 12 rows deep and 55 columns across, this...
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by: Ham |
last post by:
Yeah,
Gotto work with my VB.Net graphic application for days, do any possible type
of code optimization, check for unhandled errors and finally come up with
sth that can't process 2D graphics and photos at an acceptable speed. I have
heard things about the virtual machine of Mr. Net, that it can run my app at
a high speed....but could never compare it with Java VM and its speed. Then,
what should i do? Go and learn C++ ? Do i have time for...
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by: Frank Milverckowitz |
last post by:
Hi,
I'm curious to know (need to tell my boss what to expect) how long it might
take to come up to speed making the move from Java / JSP to C# ASP.NET
I know there are a million factors... but just curious to know how much time
other experienced java people spent to come up to speed with .NET
thanks,
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by: jim |
last post by:
In a thread about wrapping .Net applications using Thinstall and Xenocode,
it was pointed out that there may be better programming languages/IDEs to
use for the purpose of creating standalone, single executable apps.
My goal is to create desktop applications for use on Windows XP+ OSs that
are distributed as single executables that do not require traditional
install packages to run.
I would like to use a drag and drop UI development...
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by: King Raz |
last post by:
The shootout site has benchmarks comparing different languages. It
includes C# Mono vs Java but not C# .NET vs Java. So I went through
all the benchmark on the site ...
http://kingrazi.blogspot.com/2008/05/shootout-c-net-vs-java-benchmarks.html
Just to keep the post on topic for my friends at comp.lang.c++, how do
I play default windows sounds with C++?
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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: 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: 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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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