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Category: Language

Programming language is a formal language used to define computer programs. It is a standardized communication technique used to issue instructions to a computer. A computer language allows programmers to accurately define the data that the computer needs to use, and precisely define the actions that should be taken in different situations.

VB.NET – How to add tool tips for each item in ComboBox

I have searched various solutions, but none of them gave me a direct answer or were not written in vb.net. But my situation is that I have a ComboBox, which contains some users can The selected ite

October 6, 2021By Simo Visual Basic Add, ComboBox, each, How, item, Tip, tool, VB, VB.NETLeave a Comment

I have written exact code in VB and C #, but its working principle is not the same … The logic is exactly the same … I hope so

Newbie to C# and trying to expand my ability. I have this code in VB:

Private Sub BreakdownFilesToCompare (ByRef file1BReader As BinaryReader, _
ByRef file2BReader As BinaryReader, _
ByRef

October 6, 2021By Simo Visual Basic already, C #, code, complete, exact, Hope, logic, Medium, not, principle, so, the same, VB, Work, writeLeave a Comment

VB.NET – Serialized generic class (no XML help class)

I have a question about serialization of generic classes.

Because I want to use it for all my Configuration (which is serialized as XML) Generic class, so I wrote the following classes:

October 6, 2021By Simo Visual Basic chemical, class, help, pan, Sequence, type, unwanted, VB, VB.NET, XMLLeave a Comment

Migrate from VB.NET to C #

I am seriously considering migrating from VB.Net to C#. If you jump from vb.net to C#, then the best resource for you to learn a language from novice to professional is What?

Thank you

October 6, 2021By Simo Visual Basic C #, Migration, VB, VB.NETLeave a Comment

VB.NET – The task is running, can’t complete

There are some weird behaviors in my task that are not completed. I have been using this, but I think it is because what I pass to it is iteration and form-change selection and refresh some list bo

October 6, 2021By Simo Visual Basic is running, operation, Task, unable to complete, VB, VB.NETLeave a Comment

VB.NET programs do not have a UI

I am making a VB.net program from a text file, and I am using vbc.exe to compile it through the command line. I am trying to run a simple program in the background of the computer. The problem is,

October 6, 2021By Simo Visual Basic no, program, UI, VB, VB.NETLeave a Comment

Get the best way to get the first number from different lengths in VB.NET

I am new to programming and need some basic knowledge help.

I have a function that accepts an integer value. I want to be able to get this Integrate the first number of an integer (or the fir

October 6, 2021By Simo Visual Basic acquired, Digital, First, integer, length, Medium, method, neast, optimal, VB, VB.NETLeave a Comment

Ruby-on-rails-3 – Access acquisition parameters in Cancan

Can I access the parameters passed in the url in CanCan? I am trying to authenticate guests based on the token in the URL.

Thank you!

https://github.com/ryanb/cancan/wiki/Accessing-requ

October 6, 2021By Simo Ruby Access, acquisition, CANCAN, parameters, rails, rubyLeave a Comment

Try to access my Ruby project – Loaderror related to MySQL

I am trying to access my first ruby ​​project. Navigate to the correct directory and type:

$rails server

I received the following error message:

/Users/Rozey/.rvm/gems/ruby -1.9.2

October 6, 2021By Simo Ruby loading error, mysql, Related, Trying, visitingLeave a Comment

VB.NET – Reset the DataGridView blank line if the user moves the row and move the focus from the row

If the user clicks on the blank row at the bottom of the DataGridView and removes the focus from the DataGridView, the clicked row is now in a state indicating changes to the row. Can you tell the

October 6, 2021By Simo Visual Basic blank, click, DATAGRIDVIEW, focus, if, remove, reset, Row, user, VB, VB.NETLeave a Comment

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