Visual Basic needs more credit
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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[^]
This is only for displaying data. Apparently you want the user to wait for typos for each action, instead for a daily report of problems you are not god, you do not know every angle to program.
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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. =========================================================
That's why visual basic is great. I don't need to hire anyone who thinks they are a programmer. Its a tool that is easy to train people and allows me to pay them next to nothing.
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I took a job once, with no knowledge of VB (Visual Studio 6). Hey, I just wanted a well paying part time job to finish my master's degree. One of the 'best practices' of the company was to always add "On Error Resume Next" at the beginning of each and every function. I asked why, and the reply was that it just works better that way. The job paid the bills, I graduated, I got a new job, the company went under (not because I left, but I saw the writing on the wall ahead of time - they had too many people and no contracts lined up).
On Error Resume Next Is from before the .net era and is a bad programming practice
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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.First off criminal? no learn English maybe Secondly if you understood English you would know that a sentence doesn't start with and.
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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 TryEnd Sub
Let us accept the fact that our whole logic is built around our natural language, that is the HUMAN language. Therefore, the programming language that is closer to the HUMAN language is more suitable for expressing algorithms. In other words, "IF... THEN... ELSE..." is far more clear and closer to the HUMAN language than if... {... }... Prof. E. J. Yannakoudakis
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The entire difference between C# and VB are involved in that factoring, suppressing exceptions is not an acceptable thing for my employee's to do, suppressing exceptions happens by my efficiency team; who decided that at this moment didn't need to know the error. In visual basic with block
With CameraControl.LastKnownTaken DateTakenBlock.Text = .DateTaken FileNameBlock.Text = .FileName LatitudeBlock.Text = .Latitude LongitudeBlock.Text = .Longitude End Withnotice the period, if you cant figure out that the words with a period before them belong to the with block I wouldn't hire you
Let's get one thing straight, I'm the guy that does the hiring these days. I wouldn't hire you -- someone who so vehemently defends unmaintainable crap and touts it as a feature.
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I wouldn't write such empty Try's but.... still I like it over this here ^^
} } }}
}and this things aint better...
} //For } //If} //Try
My entire company is based around dealing with behavior's of errors. When nothing is done for an error it was meant to be that way
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Let us accept the fact that our whole logic is built around our natural language, that is the HUMAN language. Therefore, the programming language that is closer to the HUMAN language is more suitable for expressing algorithms. In other words, "IF... THEN... ELSE..." is far more clear and closer to the HUMAN language than if... {... }... Prof. E. J. Yannakoudakis
Yes also in C# there are two ways of writing an if statement such as If something do this result - only allows one line of code if something { do this result} - allows multiple lies of code if a coders places two lines of code in the first example the program fails...
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Let's get one thing straight, I'm the guy that does the hiring these days. I wouldn't hire you -- someone who so vehemently defends unmaintainable crap and touts it as a feature.
I own 3 companies.
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Colborne_Greg wrote:
second one fails
No, it doesn't. https://dotnetfiddle.net/J0N7Mm[^]
using System;
public class Program
{
public static void Main()
{
int height = 100;
var image = new Image { height = height };
Console.WriteLine("The image's height is {0}.", image.height);
}
}public class Image
{
public int height { get; set; }
}Output:
The image's height is 100.
"These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer
Height = height breaks readability rules Having the period in visual basic easily allows the reader of the code to know the scope of the object, which is not so obvious
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Height = height breaks readability rules Having the period in visual basic easily allows the reader of the code to know the scope of the object, which is not so obvious
If you're used to working in a case-sensitive language, the difference between
Heightandheightis pretty obvious. And if you're that worried about it, you can always call your variable something else!
"These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer
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People that don't already write code are -cheaper per hour -easier to train -get the job done faster -get the job done without added flare -almost half the cost overall as other programmers -they write in full words (no bad habits)
also have no clue when something breaks... I have seen VB programmers programming like they are chucking bricks over a wall!
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I own 3 companies.
Great. Hopefully the people you're hiring for your companies are on the same page with you. Personally, I disagree, and wouldn't hire someone who agreed with you on this particular subject because it likely means they think a lot of other things that I don't agree with. Have a nice day.
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Great. Hopefully the people you're hiring for your companies are on the same page with you. Personally, I disagree, and wouldn't hire someone who agreed with you on this particular subject because it likely means they think a lot of other things that I don't agree with. Have a nice day.
I wrote Unidex, its competes with SQL, its about to be released as it was just finished. It allows for pictures, video and songs to be placed in a record - the actual data not the file name... It also can index 200 GB of memory, create 8 million records an hour, have records in the same table with different number of columns, records can have columns unique to its record. In fact Unidex does all the hard work that pretty much I need to stay away from anyone that thinks they know computers.
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also have no clue when something breaks... I have seen VB programmers programming like they are chucking bricks over a wall!
Lmao indeed indeed Gladly I am using Unidex and not SQL so the guess work for my programmers is next to nothing.
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If you're used to working in a case-sensitive language, the difference between
Heightandheightis pretty obvious. And if you're that worried about it, you can always call your variable something else!
"These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer
I have a habit of avoiding case sensitive languages as it creates more problems, then the advantage you gave
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I wrote Unidex, its competes with SQL, its about to be released as it was just finished. It allows for pictures, video and songs to be placed in a record - the actual data not the file name... It also can index 200 GB of memory, create 8 million records an hour, have records in the same table with different number of columns, records can have columns unique to its record. In fact Unidex does all the hard work that pretty much I need to stay away from anyone that thinks they know computers.
And? I'll bet you'd be extremely disruptive at planning meetings. You can have it your way if you want. I just wouldn't have you in my company. And, you say it competes with SQL, meaning 'it attempts to go after the same market.' Which is well and good, but that doesn't mean anything, because I haven't heard of it, and probably most other people who use SQL haven't either. I wrote a database server, and query language for it too, and sold it commercially. That doesn't make me any more of an expert than someone who hasn't. Nor does it make you. It just means you know what an index is, the appropriate data structures for using it, etc. Congratulations. You're still wrong ;)
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And? I'll bet you'd be extremely disruptive at planning meetings. You can have it your way if you want. I just wouldn't have you in my company. And, you say it competes with SQL, meaning 'it attempts to go after the same market.' Which is well and good, but that doesn't mean anything, because I haven't heard of it, and probably most other people who use SQL haven't either. I wrote a database server, and query language for it too, and sold it commercially. That doesn't make me any more of an expert than someone who hasn't. Nor does it make you. It just means you know what an index is, the appropriate data structures for using it, etc. Congratulations. You're still wrong ;)
Just remember that once you hear of us.
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Just remember that once you hear of us.
I sincerely wish you all the best. I just think you're still wrong about VB.
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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[^]
Consider these two C# statements:
public delegate bool IsItSafe() ;
public event IsItSafe Probe ;they compile just fine and actually work as they should, but the VB.net equivalent:
Delegate Function IsItSafe() as Boolean
Event Probe As IsItSafeyields:
C:\Projects\Template.vb(26) : error BC31084: Events cannot be declared with a delegate type that has a return type.
Event Probe As IsItSafe ~~~~~Not that it's something that is common, but I do use a few events that return bool values in an unusual project of mine.
You'll never get very far if all you do is follow instructions.
