For what it’s worth, Eclipse has a setting to flag or even forbid Unnecessary 'else' statement, for programmers or teams who don’t like the way it’s done in gcd(). It’s under Preferences->Java->Compiler->Errors/Warnings->Unnecessary code. — Ole V.V. 5 secs ago

Tool recommendations are unfortunately off-topic here. You could try posting at softwarerecs.stackexchange.com/help/on-topic instead. — Lundin just now

Welcome to Stack Overflow. SO is a question and answer page for professional and enthusiastic programmers. Please add your own code to your question. You are expected to show at least the amount of research you have put into solving this question yourself. — Cyrus 39 secs ago

Please see: Why is “Is it possible to…” a poorly worded question?. — Progman 1 min ago

Future programmers :D — XPD 18 secs ago

Dear Sir, @DanGuzman There is another program runs in our server computer, that program' s source code doesn't belong to us and the programmers programmed that if there are any open connections to the server, we won't be able to update that program. In order to update the other program, all connections must be closed. So our program's connections also must be closed. It sometimes takes 30 mins to call every client and ask to quit our client. — Muhammed Lutfu ODABASOGLU 33 secs ago

If you want software recommendations, ask here: softwarerecs.stackexchange.com — mzjn 38 secs ago

I don't think you understand the point that I try to point out. As a programmer, it's important that your code is descriptive as possible for yourself & fellow programmers. Using document.querySelectorAll('.story')[0] follows this matter by explaining you have no control over what your HTML will look like & within the rules, it could be possible more than one element exists that fits the description. When you are using document.querySelector('.story') just give you the idea that the code is looking to that element but gives you no insight in more complex DOM's. — Jens Ingels 30 secs ago

Even if you make your own question, you might find out that people here are hardly willing to give you what you want. Many users here make it a hobby though to help enthusiastic programmers who demonstrate own effort in achieving a goal and then get stuck somewhere with a clearly described problem. — Yunnosch 26 secs ago

the question belongs at softwarerecs.stackexchange.com because, technically, you are looking for fully functional software — jsotola 54 secs ago

general software recommendations aren't on-topic for stack overflow. i recommend (again) migrating this to the GIS.SE site — Paul H 12 secs ago

Unfortunately this question is very broad for stackoverflow, as this site is aimed more at specific coding issues with a minimal reproducible example. It might be more on topic if you show what you've tried so far based on your own research, and what went wrong with your attempts. You might have more luck at Software Engineering, but likely it would be off-topic there as well. — G. Anderson 21 secs ago

Welcome to Stack Overflow. SO is a question and answer page for professional and enthusiastic programmers. Please add your own code to your question. You are expected to show at least the amount of research you have put into solving this question yourself. — Cyrus 45 secs ago

I agree on everything. About the readability I'd like to add something: I see lots of programmers doing things like: if (item.getFirst().getSecond().getThird().getForth() == 1 || item.getFirst().getSecond().getThird().getForth() == 2 || item.getFirst().getSecond().getThird().getForth() == 3) Or even worse item.getFirst().getSecond().getThird().setForth(item2.getFir‌​st().getSecond().get‌​Third().getForth()) If you are calling the same chain of 10 getters several times, please, use an intermediate variable. It's just much easier to read and debug — Rober2D2 32 secs ago

@G.Anderson this question is a poor fit over there for the same reasons as here. Please abstain of recommending sites you're not familiar with. See What goes on Software Engineering (previously known as Programmers)? A guide for Stack Overflow — gnat 12 secs ago

You may be interested in this heated exchange: softwareengineering.stackexchange.com/questions/407056/… — Vroomfondel 28 secs ago

Why is “Is it possible to…” a poorly worded question? (from Software Engineering Meta, but still applicable) — geocodezip 1 min ago

Cross post access-programmers.co.uk/forums/threads/… — June7 16 secs ago

man ..where im supposed to ask .. i mean i really i don't know where i can find programmers in one platform and can get some help from them .. everywhere in the internet there is courses for the languages but if i don't know where i should start for what i want i will waste a lot of time that can be saved for learning ..I'm sorry if I bothered you — Abdullah 1 min ago