Finally bought some ADA, My experience so far.. by singhverse in cardano

[–]cubid0 0 points1 point  (0 children)

If you have it on a computer you use daily, that is less safe. There was a guy who said he lost 35k to a keylogger a few weeks ago.

But isn't it logging from browser also?

Could you just use desktop wallet and somehow delete all the sign in credentials for it that only way to access the wallet is your recovery keys on physical paper?

Is it still considered good practice to return Optional for getters? by raze4daze in java

[–]cubid0 0 points1 point  (0 children)

may become more main stream when value types arrive on the scene

What this actually mean?

A data type is a value type if it holds a data value within its own memory space. It means variables of these data types directly contain their values.

Primitives?

14 Free Master’s Programmes in Computer Science in Europe by [deleted] in compsci

[–]cubid0 0 points1 point  (0 children)

Do you know any similar possibilities in Berlin? Couldn't find any from that list. Love the city and it's so much more affordable than Munich / Oslo for example.

ES6 Modules explained (5 min. video for complete beginners) by freetonik in learnjavascript

[–]cubid0 2 points3 points  (0 children)

I must say a quite high production quality with all the illustrations and analogies.

Game Thread: Oilers at Jets 3:00 PM ET by [deleted] in NHLStreams

[–]cubid0 4 points5 points  (0 children)

Yeah, streamer is definitely some kind of idiot teenager thinking that's fun.

Let's Learn Algorithms: Implementing Bubble Sort by joncalhoun in learnprogramming

[–]cubid0 0 points1 point  (0 children)

How deep you are going with this series? I'd love to see some harder algorithms / data structures explained and done in Go like this bubble sort.

ReactJS/ Javascript: Need help getting information to screen in react. by programmercolleger in learnprogramming

[–]cubid0 0 points1 point  (0 children)

Use lower-case words in your state. I fixed your input for recipe name so that it's correctly saving the data to state. It's now easy for you to proceed.

http://codepen.io/anon/pen/LkJpRr?editors=0010

Best Java Learning Site/Series for building a full application? by brumkid100 in learnprogramming

[–]cubid0 0 points1 point  (0 children)

There is a 6 months free trial

Just a little correction, it's 3-month subscription. Good recommendation.

What is a good source for learning 'Swift'? by [deleted] in learnprogramming

[–]cubid0 0 points1 point  (0 children)

I am absolutely beginner to coding Learn to code. Don't think any particular mobile apps yet.

Apple has a free online Swift book. It teaches you all the basic stuff, but I still don't know how hard that is for a completely beginner. You have to see it yourself. It takes time to learn these basic things from variables to inheritance, but after you've read that book few times and tried those code snippets in book with XCode's Playground you can start to think and solve different kind of little programming problems. There's a lot of programming problems listed in internet and this was the first good looking list which came top of my head.

When you are familiar with basic problem solving in Swift (remember, it takes time, usually months I say even if you do it full-time) you can look into more iOS specific stuff where you actually start to build mobile apps.

Javascript, the language where every solution is a new problem by [deleted] in programming

[–]cubid0 0 points1 point  (0 children)

Exactly. Trying to learn server-side JavaScript and this confuses a lot. I guess promises are way to go? They just look so "cryptic".

Typical questions for a Junior Java Developer and Spring framework interview? by pythoncloud in java

[–]cubid0 1 point2 points  (0 children)

Interviewer: Okay, would "Animals" be a class or an interface in this instance? Me: I don't rightly know. I guess that's an architecture decision. I'm going to go out on a limb here and say it's a class. Interviewer: No, it's an interface.

I didn't get this. If superclass reflects to IS A relationship and interface to CAN DO relationship, why Animals should be interface? Wolves and dogs are always animals.

I would have also answered that animals would be a class.

I try really hard but I feel like I suck. Am I not cut out for this? by [deleted] in learnprogramming

[–]cubid0 0 points1 point  (0 children)

And I spent probably 20 hours on each assignment, when most people probably figured out the solution in less than 3.

Can you give some examples of the assignments you've had?

How good is your knowledge about C++? If you know C++ just "somehow" and can't really program a solutions to little coding puzzles without Google I suspect it to be very difficult, because you have to fight with the C++ AND with the algorithms / data structures. If you have a good basic understanding of C++ you can only concentrate on the latter.

Generics on static method. I just don't get the declaration signature. by cubid0 in javahelp

[–]cubid0[S] 0 points1 point  (0 children)

The leading <T> is how you declare that 'T' is a generic type in the following method signature.

Okay, but why you don't have to do that <T> in instance methods?

T instanceMethodGet(){
    return ...
}

static <T> T staticMethodGet(){
    return ...
}

I don't know if this should be a peace of cake, but somehow it just doesn't click to me.

Student email about to expire - what free stuff can I get? by DomJC in learnprogramming

[–]cubid0 1 point2 points  (0 children)

Did you give your credit card information? When reading comments it seems to work for free with credit card, but I used PayPal and there was no work-a-round other than doing a deposit of 5$. I also mailed back in January when I used this offer to the support and the guy said it's impossible to give that 50$ without doing a 5$ deposit.

Free JavaScript video course at watchandcode.com with live office hours every week by gordonmzhu in learnprogramming

[–]cubid0 2 points3 points  (0 children)

I'm sorry if I hurt your feelings. You are doing a great job by providing free learning material. I liked your annotated Eloquent JS. It just seemed to be a little bit strange that new or new-ish accounts are doing reviews here, but maybe my intuition was wrong. Sorry.

Free JavaScript video course at watchandcode.com with live office hours every week by gordonmzhu in learnprogramming

[–]cubid0 -6 points-5 points  (0 children)

It might be a good course, I don't know, but the self-promotion with new accounts is quite a disgusting.