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aloneprogrammer 
Mistake 1.)Coding a OS in vb
Many vb beginners do this mistake thinking that they can code an OS in vb and there are also many tut on youtube on this but think yourself how you can code an OS in vb.net which is depended on .net framework and .NET is on window depended but you can code a micro/embedded os using .NET Micro Framework but it is only available on Netudino.
Mistake 2.)C&Y
Copy and Paste this mistake many beginners do without realizing it.The thing is when someone learn vb and when something he can't do or understand he looks for example slowly-slowly it becomes it habit of C&Y
Mistake 3.)Immutable Strings
In .NET strings are immutable....which means once a string is created, its val can’t be changed.
Mistake 4.)Ops cannot be performed on 0
It's common misconception that ops cannot be performed on 0....
You can also suggest the mistake you have seen in wild or some mistakes by you or your colleagues.
This list will be updated.
.....To Be continued
Many vb beginners do this mistake thinking that they can code an OS in vb and there are also many tut on youtube on this but think yourself how you can code an OS in vb.net which is depended on .net framework and .NET is on window depended but you can code a micro/embedded os using .NET Micro Framework but it is only available on Netudino.
Mistake 2.)C&Y
Copy and Paste this mistake many beginners do without realizing it.The thing is when someone learn vb and when something he can't do or understand he looks for example slowly-slowly it becomes it habit of C&Y
Mistake 3.)Immutable Strings
In .NET strings are immutable....which means once a string is created, its val can’t be changed.
Mistake 4.)Ops cannot be performed on 0
It's common misconception that ops cannot be performed on 0....
You can also suggest the mistake you have seen in wild or some mistakes by you or your colleagues.
This list will be updated.
.....To Be continued
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AdamSpeight2008
18 September 2012 - 03:49 PM
Mistake 5.) Controls are the only way doing things.
Using controls are variables. Learning vb.net start with console applications.
Mistake 6.) Doing things like it's vb6.
Using Asc Mid to me scream you don't know about the .net string functions. vb.net some of the definitions changed slightly (to vb6) but that change is big slip up for newbies, Strings are now an immutable reference type rather than a value type (so they can be Null/Nothing).
Defining all variables at the start of methods.
Only advantage of the above style is that IDE warns you about unused variables.
If Option Infer On then you can just write.
Mistake 7.) Using String for everything
Mistake 8.) Parallel Arrays.
When they should defining custom structures/classes objects and then creating a collection of those. Make things easier to code, maintain and modify.
Using controls are variables. Learning vb.net start with console applications.
Mistake 6.) Doing things like it's vb6.
Using Asc Mid to me scream you don't know about the .net string functions. vb.net some of the definitions changed slightly (to vb6) but that change is big slip up for newbies, Strings are now an immutable reference type rather than a value type (so they can be Null/Nothing).
Defining all variables at the start of methods.
Dim a As Integer Dim b As Integer Dim c As Integer a = 1 b = 2 c = 4
Only advantage of the above style is that IDE warns you about unused variables.
If Option Infer On then you can just write.
Dim a = 1 ' Inferred to be an Integer ' Dim b = 2 Dim c = 4
Mistake 7.) Using String for everything
Mistake 8.) Parallel Arrays.
When they should defining custom structures/classes objects and then creating a collection of those. Make things easier to code, maintain and modify.
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here are some mistakes which vb beginners should be avoid.....on Sep 14 2012 09:30 AM
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on Sep 18 2012 03:49 PM
here are some mistakes which vb beginners should be avoid..... -
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