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  3. Visual Basic needs more credit

Visual Basic needs more credit

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  • P PIEBALDconsult

    Actually it just got a lot more credit... Swift is Apple's version of VB. :-D

    You'll never get very far if all you do is follow instructions.

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    Colborne_Greg
    wrote on last edited by
    #91

    Swift looks like C# almost exactly

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    • P PIEBALDconsult

      Yes. And I really don't like that Extension Methods require the using directive. Very powerful are aliases though. Recently I used an alias to resolve a namespace conflict, rather than have globall:: scattered throughout some code:

      namespace PIEBALD.Data.MySql
      {
      using MySqlClient=global::MySql.Data.MySqlClient ;

      public sealed class DatabaseInfo : PIEBALD.Data.DatabaseInfo<MySqlClient.MySqlDbType>

      You'll never get very far if all you do is follow instructions.

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      Colborne_Greg
      wrote on last edited by
      #92

      Thank God I don't need SQL anymore. I use Unidex which I wrote in Visual basic ;)

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      • C Colborne_Greg

        Swift looks like C# almost exactly

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        PIEBALDconsult
        wrote on last edited by
        #93

        Of course my comment is tongue-in-cheek, but you must not have looked at Swift hard enough yet.

        You'll never get very far if all you do is follow instructions.

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        • L Lost User
                 Catch
                  End Try
              Next
          Catch
          End Try
          

          End Sub

          A rat's tail of different closing elements instead of some simple closing brackets.

          The language is JavaScript. that of Mordor, which I will not utter here
          I hold an A-7 computer expert classification, Commodore. I'm well acquainted with Dr. Daystrom's theories and discoveries. The basic design of all our ship's computers are JavaScript.

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          Colborne_Greg
          wrote on last edited by
          #94

          Visual basic does not have the closing bracket issue that C# has. It makes it easier for people that have less or no skill to be more productive, oh look win for VB.

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          • P PIEBALDconsult

            Of course my comment is tongue-in-cheek, but you must not have looked at Swift hard enough yet.

            You'll never get very far if all you do is follow instructions.

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            C Offline
            Colborne_Greg
            wrote on last edited by
            #95

            No I haven't, I've only seen declaring memory and other basic functions which all were the exact same as C#

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            • C Colborne_Greg

              Most of that code is autocompleted also the inside catch is to ensure the loop continues

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              Lost User
              wrote on last edited by
              #96

              Colborne_Greg wrote:

              also the inside catch is to ensure the loop continues

              Now you're swallowing 10.000 exceptions in a loop :laugh: After that a "File Saved Succesfull" dialog and pretend nothing ever happened.

              Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]

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              • L Lost User

                Colborne_Greg wrote:

                also the inside catch is to ensure the loop continues

                Now you're swallowing 10.000 exceptions in a loop :laugh: After that a "File Saved Succesfull" dialog and pretend nothing ever happened.

                Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]

                C Offline
                C Offline
                Colborne_Greg
                wrote on last edited by
                #97

                No the problem is when one error exists it kills the loop half way through, this code is only run to display results on the GUI, so not only do I not want it to fail for one error, I don't want it to waste time trying to figure out anything related to that error. I am only unidex the only errors that get through to a client are typos, such as bad filenames

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                • C Colborne_Greg

                  Visual basic does not have the closing bracket issue that C# has. It makes it easier for people that have less or no skill to be more productive, oh look win for VB.

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                  L Offline
                  Lost User
                  wrote on last edited by
                  #98

                  Colborne_Greg wrote:

                  It makes it easier for people that have less or no skill to be more productive

                  And that's exactly what raises my expectations whenever someone comes with VB.

                  The language is JavaScript. that of Mordor, which I will not utter here
                  I hold an A-7 computer expert classification, Commodore. I'm well acquainted with Dr. Daystrom's theories and discoveries. The basic design of all our ship's computers are JavaScript.

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                  • L Lost User

                    Colborne_Greg wrote:

                    also the inside catch is to ensure the loop continues

                    Now you're swallowing 10.000 exceptions in a loop :laugh: After that a "File Saved Succesfull" dialog and pretend nothing ever happened.

                    Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]

                    L Offline
                    L Offline
                    Lost User
                    wrote on last edited by
                    #99

                    How often I have seen something like that. And then the criminal who wrote this thinks he's being treated unjustly and exclaims something like "But it always has worked!". And then try to explain to Mr. Pointy Hair that this mess only pretended to work at best, fell flat on its face and was more busy covering it up than anything else at worst, and that looking away will not solve anything or save us one single cent.

                    The language is JavaScript. that of Mordor, which I will not utter here
                    I hold an A-7 computer expert classification, Commodore. I'm well acquainted with Dr. Daystrom's theories and discoveries. The basic design of all our ship's computers are JavaScript.

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                    • C Colborne_Greg

                      If pictures is null the memory space creates itself and returns a empty album list

                      M Offline
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                      Mycroft Holmes
                      wrote on last edited by
                      #100

                      I think he is referring to the empty catch, it was my first thought. Oh a new version of resume next :laugh:

                      Never underestimate the power of human stupidity RAH

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                      • C Colborne_Greg

                        So now instead of with I need this. And I would have to write this over and over and over

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                        PIEBALDconsult
                        wrote on last edited by
                        #101

                        Colborne_Greg wrote:

                        I need this

                        Probably not.

                        You'll never get very far if all you do is follow instructions.

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                        • S Simon_Whale

                          No as you would of written it like this VB.NET Version

                          New image With
                          {
                          .height = height
                          }

                          C# Version, in the C# version the With Keyword is ommited

                          new image { height = this.height }

                          Every day, thousands of innocent plants are killed by vegetarians. Help end the violence EAT BACON

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                          PIEBALDconsult
                          wrote on last edited by
                          #102

                          Simon_Whale wrote:

                          would of have

                          FTFY new image**()** { Height = Height } In one small test, I see that the this. isn't required, but it seems to confuse the debugger a bit. I prefer to use this. just because.

                          You'll never get very far if all you do is follow instructions.

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                          • M Mycroft Holmes

                            I think he is referring to the empty catch, it was my first thought. Oh a new version of resume next :laugh:

                            Never underestimate the power of human stupidity RAH

                            C Offline
                            C Offline
                            Colborne_Greg
                            wrote on last edited by
                            #103

                            He asked what if pictures were null. It's actually a shared class, and this procedure is only for displaying what is in the system.

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                            • L Lost User

                              Colborne_Greg wrote:

                              It makes it easier for people that have less or no skill to be more productive

                              And that's exactly what raises my expectations whenever someone comes with VB.

                              The language is JavaScript. that of Mordor, which I will not utter here
                              I hold an A-7 computer expert classification, Commodore. I'm well acquainted with Dr. Daystrom's theories and discoveries. The basic design of all our ship's computers are JavaScript.

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                              Colborne_Greg
                              wrote on last edited by
                              #104

                              I came from Cobol and JCL, with 25 years of experience. I own a start up software company. Anyone that has C experience or web experience I find are bad employees, they make great leaders, not great employees, unless your business in devoted to C and C type languages, then you probably have 20 programmers to my one.

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                              • P PIEBALDconsult

                                That's what makes C# better than VB. :-D Try writing an event that returns a value in VB. :cool:

                                You'll never get very far if all you do is follow instructions.

                                J Offline
                                J Offline
                                Jorgen Andersson
                                wrote on last edited by
                                #105

                                PIEBALDconsult wrote:

                                Try writing an event that returns a value in VB

                                How do you do that in C# that you can't do in VB?

                                Wrong is evil and must be defeated. - Jeff Ello[^]

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                                • L Lost User
                                         Catch
                                          End Try
                                      Next
                                  Catch
                                  End Try
                                  

                                  End Sub

                                  A rat's tail of different closing elements instead of some simple closing brackets.

                                  The language is JavaScript. that of Mordor, which I will not utter here
                                  I hold an A-7 computer expert classification, Commodore. I'm well acquainted with Dr. Daystrom's theories and discoveries. The basic design of all our ship's computers are JavaScript.

                                  F Offline
                                  F Offline
                                  F Xaver
                                  wrote on last edited by
                                  #106

                                  I wouldn't write such empty Try's but.... still I like it over this here ^^

                                          }
                                       }
                                    }
                                  

                                  }
                                  }

                                  and this things aint better...

                                      } //For
                                  } //If
                                  

                                  } //Try

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                                  • C Colborne_Greg

                                    I think that Visual Basic should be shown off for its beauty and elegance. Here is a sample of what it can do - that no other language can do:

                                    Private Sub AlbumListPopulate()
                                    Try
                                    AlbumsList.ItemsSource = New List(Of Image)

                                        For Each AlbumName In Pictures.Albums
                                            Try
                                                AlbumsList.ItemsSource.Add \_
                                                    (
                                                        New Image With
                                                        {
                                                            .Height = 150,
                                                            .Width = 150,
                                                            .Source = RotateStream \_
                                                            (
                                                                Pictures.Album(AlbumName).Picture,
                                                                Pictures.Album(AlbumName).Angle
                                                            )
                                                        }
                                                    )
                                            Catch
                                            End Try
                                        Next
                                    Catch
                                    End Try
                                    

                                    End Sub

                                    C Offline
                                    C Offline
                                    Chris Quinn
                                    wrote on last edited by
                                    #107

                                    As I frequently say - it's not the tool that is used that's the problem, but the tool that uses it.

                                    ========================================================= I'm an optoholic - my glass is always half full of vodka. =========================================================

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                                    • F F Xaver

                                      I wouldn't write such empty Try's but.... still I like it over this here ^^

                                              }
                                           }
                                        }
                                      

                                      }
                                      }

                                      and this things aint better...

                                          } //For
                                      } //If
                                      

                                      } //Try

                                      S Offline
                                      S Offline
                                      SortaCore
                                      wrote on last edited by
                                      #108

                                      I gotta say, I start commenting when there's about 5 or so - generally function, loop, try, subloop, try... a quick phrase about what's being looped or what scope the exceptions are.

                                      1 Reply Last reply
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                                      • C Colborne_Greg

                                        No the problem is when one error exists it kills the loop half way through, this code is only run to display results on the GUI, so not only do I not want it to fail for one error, I don't want it to waste time trying to figure out anything related to that error. I am only unidex the only errors that get through to a client are typos, such as bad filenames

                                        L Offline
                                        L Offline
                                        Lost User
                                        wrote on last edited by
                                        #109

                                        Colborne_Greg wrote:

                                        so not only do I not want it to fail for one error

                                        It's wrong. If there's an unexpected error, then the loop should break. That's always better than hiding the exceptions.

                                        Colborne_Greg wrote:

                                        I don't want it to waste time trying to figure out anything related to that error.

                                        You cannot be bothered to check your own code if it reports an error. I would recommend your users to make backups. Very frequent.

                                        Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]

                                        C 1 Reply Last reply
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                                        • C Colborne_Greg

                                          I think that Visual Basic should be shown off for its beauty and elegance. Here is a sample of what it can do - that no other language can do:

                                          Private Sub AlbumListPopulate()
                                          Try
                                          AlbumsList.ItemsSource = New List(Of Image)

                                              For Each AlbumName In Pictures.Albums
                                                  Try
                                                      AlbumsList.ItemsSource.Add \_
                                                          (
                                                              New Image With
                                                              {
                                                                  .Height = 150,
                                                                  .Width = 150,
                                                                  .Source = RotateStream \_
                                                                  (
                                                                      Pictures.Album(AlbumName).Picture,
                                                                      Pictures.Album(AlbumName).Angle
                                                                  )
                                                              }
                                                          )
                                                  Catch
                                                  End Try
                                              Next
                                          Catch
                                          End Try
                                          

                                          End Sub

                                          G Offline
                                          G Offline
                                          glennPattonWork3
                                          wrote on last edited by
                                          #110

                                          No, for the love of something NO! It makes writing code easier for those that don't write code. It only exists as some one else pointed out (probably) in reaction to Borland's Delphi (Object Pascal) MS needed to make there Basic compiler have similar features to compete! Bad programmers can write bad code in any language, the language makes it easier (VB) compare to another (C#) but they compile to the same byte code, you can't tell the difference! :)

                                          C 1 Reply Last reply
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