Category: Vb.net

VB.NET Code

[.Net] [solved] System.ArgumentNullException: Value cannot be null. (Parameter ‘key’)

This exception literally made me go mad, The stack-trace was such a trash for this, that I had to go debugging line by line, anyway, for me and for anyone else I'm posting the solution, which might be the case also for you, I'm also posting the not so useful stacktrace at the end of … Continue reading [.Net] [solved] System.ArgumentNullException: Value cannot be null. (Parameter ‘key’) →

Behind the scenes of “FoliCon – Folder Icon customizer”

Once upon a time...forget it. I'll tell it my way. This started around July 2018, I usually keeps collection of games, movies and shows,( I liked keeping every folder managed ), but the folders you see, are boring, plain, so what I used to do was, like many other, I would search for folder icon … Continue reading Behind the scenes of “FoliCon – Folder Icon customizer” →

[ VB.NET ] Duplicates of Application.Designer.vb in the project

And here came a new problem, My Winform project was working all fine like always and suddenly an error came and it failed to build. The Errors read: 1. public sub new ' has multiple definitions with identical signatures 2. 'Protected Overrides Sub OnCreateMainForm()' has multiple definitions with identical signatures. and after having no luck … Continue reading [ VB.NET ] Duplicates of Application.Designer.vb in the project →

[VB.NET] DataGrid view slow drawing

Today, working on one of my projects, I came across an irritating problem of .net Control (DataGridView). even with 53 records, the control was drawing very slowly that I could see it stuttering, I thought of enabling "Double Buffer" which I usually do for my forms, but unfortunately, Microsoft doesn't give this feature for DataGridView … Continue reading [VB.NET] DataGrid view slow drawing →