C#•16mo ago

I'm new to .net

Hello, I have just entered the .net world, I started learning .net 6.0, but .net 8.0 is coming out, would I be making a mistake by learning 6.0?

Pobiega•8/30/24, 8:08 AM

.NET 8 has been out for almost a year. There is absolutely no reason to specifically learn .NET 6 at this point

Pobiega•8/30/24, 8:09 AM

.NET comes out with a new major version every november. Even releases (6, 8, 10) are long-term-support versions, while odd are short term.

jcotton42•8/30/24, 8:20 AM

Also 6 goes out of support in November.

AlpOP•8/30/24, 8:24 AM

But I enrolled in a course and they are teaching .net 6.0 there.

jcotton42•8/30/24, 8:25 AM

Nothing major has changed, there’s just new additions.

Pobiega•8/30/24, 8:25 AM

Silly of them, but okay. There isnt much difference between 6 and 8 thou

jcotton42•8/30/24, 8:25 AM

You could probably do course verbatim on 8 and not notice a difference, tbh.

AlpOP•8/30/24, 8:28 AM

Thank you , This course will last until May. Will it be a problem if the 6.0 support ends?

Pobiega•8/30/24, 8:28 AM

not for you

Pobiega•8/30/24, 8:28 AM

99% of .net 6 codebases can be upgraded to 8 with no difficulties at all

Pobiega•8/30/24, 8:29 AM

it being out of support doesnt affect the language itself, only the ability to get bugfixes in .NET 6 released

AlpOP•8/30/24, 8:31 AM

Thank you , What exactly happens when support ends? Can't .net 6.0 be used anymore?

Pobiega•8/30/24, 8:31 AM

its just that bugs wont be fixed in the .NET 6 runtime, unless deemed critical

Pobiega•8/30/24, 8:32 AM

the solution is simply to upgrade to .NET 8, which again is literally a single line changed in a single file, for most projects

PPobiega its just that bugs wont be fixed in the .NET 6 runtime, unless deemed critical

jcotton42•8/30/24, 8:34 AM

Not even critical bugs, afaik.

AlpOP•8/30/24, 8:35 AM

i.e. in .net 8.0 environment. Are you saying that I should code in net 6.0 syntax ?

Pobiega•8/30/24, 8:35 AM

these are not two different languages

Pobiega•8/30/24, 8:35 AM

they are the same, with very minor additions

AAlp i.e. in .net 8.0 environment. Are you saying that I should code in net 6.0 synta...

jcotton42•8/30/24, 8:36 AM

.net is the runtime, c# is the language

AlpOP•8/30/24, 8:38 AM

I understand, thank you for everything

AlpOP•8/30/24, 8:39 AM

I'm learning for backend. I'm a computer science student. Do you have any advice on how to learn .NET?

Pobiega•8/30/24, 8:39 AM

the same way you learn every other programming language.

docs, exercies, then projects

Pobiega•8/30/24, 8:40 AM

learn by doing, reinforce your learning by doing it more

Pobiega•8/30/24, 8:40 AM

dont skimp on the fundamentals, they must be solid

Pobiega•8/30/24, 8:42 AM

dont understimate the power of just practicing something in a tiny console app

AlpOP•8/30/24, 8:43 AM

Thank you. What are the job opportunities? Is there a possibility of being unemployed?

AlpOP•8/30/24, 8:44 AM

I'm sorry I'm asking for everything, I really thank you.

AAlp But I enrolled in a course and they are teaching .net 6.0 there.

FusedQyou•8/30/24, 8:44 AM

I don't think it was mentioned

FusedQyou•8/30/24, 8:44 AM

But .NET doesn't have breaking changes

FusedQyou•8/30/24, 8:44 AM

If they do, they definitely won't affect you

FusedQyou•8/30/24, 8:44 AM

You can totally follow that tutorial, and instead do it in a .NET 8 project

FusedQyou•8/30/24, 8:45 AM

The only think you should make sure is you don't follow tutorials that target .NET Framework. This version IS different. Don't confuse yourself too much with the reason why and just try avoiding it.

FusedQyou•8/30/24, 8:45 AM

You can go as far back as .NET Core 3.0 before you will start finding breaking changes, I believe?

FusedQyou•8/30/24, 8:45 AM

This was released in like 2018?

AAlp Thank you. What are the job opportunities? Is there a possibility of being unemp...

Pobiega•8/30/24, 8:46 AM

C# is one of the top languages for businesses, so there are plenty of job opportunities. There is however ofc a possbility of being unemployed, the general state of the economy is pretty grim right now

FusedQyou•8/30/24, 8:47 AM

https://en.wikipedia.org/wiki/.NET

FusedQyou•8/30/24, 8:47 AM

.NET Core 1.0 was released in 2016

FusedQyou•8/30/24, 8:47 AM

I think you can even follow tutorials from that if you want, and not have many issues

FusedQyou•8/30/24, 8:47 AM

Obviously this also requires any libraries to not change significantly

Pobiega•8/30/24, 8:48 AM

I'd say .NET 5 or above

Pobiega•8/30/24, 8:48 AM

avoid .NET Core 1-2-3 materials, as it will be a bit too outdated

FusedQyou•8/30/24, 8:48 AM

You're best off sticking as close as possible to the target version, obviously. But make sure you keep projects up to date to avoid any security issues

Pobiega•8/30/24, 8:48 AM

the core language concepts are the same, but the BCL did change quite a bit since then

FusedQyou•8/30/24, 8:48 AM

Right

AlpOP•8/30/24, 8:49 AM

I was afraid to start .net because I think it's always changing.

Pobiega•8/30/24, 8:49 AM

Thats a good thing

Pobiega•8/30/24, 8:49 AM

and also, the changes are generally very minor

Pobiega•8/30/24, 8:50 AM

but the fact that C# and .NET changes yearly means its always keeping up with modern demands and trends. We get new language features and can write more ergonomic code

AlpOP•8/30/24, 8:52 AM

Yes, you are right, thank you to everyone who replied.

I'm new to .net

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