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Solution Explorer

Hello everyone. I am a new user in this forum, and I've begun studying VB.NET 2019. I have a large application in my mind, which i want to break it into several projects. For example for the X company...

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VS 2017 [RESOLVED] Beginner Need a Guide

what do i need to do so my output would be like this can help me please this is my code Code: Public Class Form1     Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click...

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[RESOLVED] Solution Explorer

Hello everyone. I am a new user in this forum, and I've begun studying VB.NET 2019. I have a large application in my mind, which i want to break it into several projects. For example for the X company...

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Loading music files

Please could someone help a VB novice. I’m attempting to create some sort of jukebox software but can’t get beyond the stage of loading the albums(mp3 format) into a database for future editing,...

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VS 2019 Text.Encoding.Getbytes Works in WPF not Forms

Hi Everyone Can anybody tell me why this line of code will work in wpf but not forms? Background have a user name textbox that in need to turn into some bytes then add crc to send to some electronics....

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Accessing a class/obj from another .exe

correct me if I'm wrong, but I believe this is about marshalling. Is there a way to access a class/obj directly from another .exe ?

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Lupin ?

Anyone else watching the best new drama on TV at the moment? It's on Netflix and it's French with subtitles which some don't like but It's a great show. (apparently in the US it defaults to the dubbed...

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Read from Excel file and release COM

Hi, I am pretty new at opening and reading from Excel files in VB.NET. I have this code where I am simply reading in a few values from a single row and then closing the Excel file. My problem is that I...

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vb.net MEMORY problems

Hi Which is less memory for vb.net program? dim i as integer (10 time dim as integer) or an array with 10 item (integer) same in string dim i as string dim i as string ... vs array with 10 item as...

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Stupid Things Developers Do

Okay, I need everyone's help - or at least your feedback..... I'm working on an article, so what I need to know is: What are stupid things developers do? I'm looking for short answers that apply to...

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[ES6] Tic-Tac-Toe

I posted this in the game demos forum, but I feel like it belongs in the JavaScript codebank too. Here is an example of a simple player versus computer Tic-Tac-Toe game: https://jsfiddle.net/9bj2rvn0/...

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FILL COMBOBOX in one shot only

I just have MyArr filled. Possible to fill a combobox in "in one shot only" without to loop the array....?

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Automation???

Some of you are already familiar with my attempts to write a GroceryList program. I wrote it a long time ago in VB6 using 40 Listboxes, 40 RadioButtons, and 40 Buttons. I got a lot of flack on this...

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[RESOLVED] SQLite & RC5 iff issue

Hello everyone I am asking if there is a workaround for this issue. Code: Sql = "Select * from tbl1  where DName= ?"       Set Rs = Cnn.OpenRecordset(Sql)        With Cnn.CreateSelectCommand(Sql)...

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Database login in vb

Hello everyone, my name is Ciro and I work in a small company in Italy, I would like to ask you for help, I would like to ask you if you can tell me how I can create a database login with a simple vb...

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VS 2019 No such interface supported (Exception from HRESULT: 0x80004002...

I was running 16.8.5 Was getting this error when trying to create a new project. I also noticed my toolbar was acting glitchy with no icons. Rebooting did not fix it. I updated to 16.8.6 and the...

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GapBuffer Data Structure

GapBuffer is a data structure that can greatly improve the efficiency of CodeEditor. If anyone has studied or used GapBuffer data structure, please share your opinion. Thanks....

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How to Revert Identity Impersonation to original user

I'm using the following code to set the identity impersonation at runtime, but when it calls undoImpersonation() it sets the identity to IIS APPPOOL\DefaultAppPool. Instead of DefaultAppPool, how can I...

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[RESOLVED] Structuring a Select Case Block (With a Single Data Type...

Hello, Having trouble setting up a Select Case block. I think the below code clearly identifies what I am after. Red below is problem. This should be easy, but I'm stumped. Any help would be...

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Visual basic macro for Catia applications - Runtime Error 424

Hi everyone I am new VB and here. I am doing a catia macro program with VBA. But ı faced with a "Run-time error 424 problem". I suspect that; There is CATApplicationFrame.dll as reference in visual...

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