COM+ and .NET - C# / C Sharp

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by: pieter.breed | last post by:

Hi All, The company I work for has traditionally used COM/ActiveX for the solutions that it provides. We are in the process of moving to .NET and a few applications have been written in VB.NET...

.NET Framework

.NET and the Shockwave Flash Object COM Component

by: Keith Rowe | last post by:

Hello, I am trying to reference a Shockwave Flash Object on a vb code behind page in an ASP.NET project and I receive the following error: Guid should contain 32 digits with 4 dashes...

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What replace COM object in .NET?

by: gulu man | last post by:

Hi, What is the substitute for COM objects in .NET? How can I create something similar to com in .net? Is it still possible? Thank you

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COM.ibm.db2.jdbc.DB2Exception: [IBM][CLI Driver] SQL30081N communication error on DB2/POrtal on AIX

by: Praveen | last post by:

Hi, I have installed WebSphere Portal on AIX and connected to DB2 on a remote machine, Getting the followin errors when trying to get the values from database thru applications installed on...

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ThreadPool and COM+

by: Duane Pressley | last post by:

I'm looking for someone to help me make sense of the results I'm observing when using the ThreadPool class in a COM-Interop scenario. Here's the set up: 1.. A classic ASP page instantiates and calls...

C# / C Sharp

Transition from ASP/COM+ to ASP.NET model

by: Mike | last post by:

I have been developing ASP applications for quite a while now. Most of the apps that I deploy are a typical n-tier setup. ASP GUI on a web server, Business and Data Components written in VB6...

C# / C Sharp

lpt and com interaction class

by: Brian Henry | last post by:

does anyone have a class to interact with a com or lpt port? I need to be able to send hex codes through the data lines D1 - D8 on a LPT port... or D1-D4 on serial... i have seen classes in the...

C# / C Sharp

URGENT: COM Interop BUG!?

by: Nadav | last post by:

Hi, Introduction *************** I have a system build of a collection of 'Native COM objects' and '.NET COM interop' objects, all of the COM objects are managed through a 'Native COM' layer,...

C# / C Sharp

com+, what more are needed?

by: Lasse Edsvik | last post by:

Hello I'm trying to build a simple COM+ app in vs.net using C# and i cant register it in component manager..... what more is needed than this: using System; using...

C# / C Sharp

Confusion: Threading & COM Interop

by: Z D | last post by:

Hello, I'm having a strange problem that is probably due to my lack of understanding of how threading & COM Interop works in a WinForms.NET application. Here's the situation: I have a 3rd...

C# / C Sharp

Easy Steps to Fix "Canon Printer Won't Connect to WiFi Network"

by: taylorcarr | last post by:

A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...

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by: aa123db | last post by:

Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...

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Batch import of multiple excel files into the database

by: ryjfgjl | last post by:

If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...

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Merging data from multiple Excel files

by: ryjfgjl | last post by:

In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...

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Navigating the Data Structures and Algorithms (DSA)

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What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

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Is that possible of reading the .csv file in column wise and the column have different lengths ?

by: Sonnysonu | last post by:

This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...

C / C++

Changing the language in Windows 10

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...

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Problem With Comparison Operator <=> in G++

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,...

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Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

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...

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