Doing the Java Core Quest, the code in lessons is made harder to read by the fact that indentation is missing most of the time. I don't remember having this problem in the Java Syntax Quest. Is it a recurring problem in this quest and the most advanced ones ?

Hi, I noticed that my IntelliJ software is very slow and hangs usually after completing 2 or more exercises. Its frustrating. Any ideas on what to do?

I am going to list some of the most important Java Interview Questions and Answers which will set you apart in the interview process. Top 10 Java Interview Questions: 1. How many types of memory areas are allocated by JVM? Many types: 1.Class(Method) Area 2.Heap 3.Stack 4.Program Counter Register

I started this course before the subscription model came in to play. I'm level 4 and I'm still able to view lessons and unlock new ones. Does this stop once I run out of Dark Matter or what?

Hi, There are days that I have lack of motivation and I'm looking for some readings, articles, videos to become motivated. Do you have your favourites?

I came here from Codecademy, where I was learning Java previously. When I joined this, I was amazed at how included and in-depth the website and course had been making it. But then I went past where I needed to buy Premium. I said no, not having the money too (same reason I moved away from Codecadem

I am wondering if there is a way to view other answer suggestions once you have completed a certain task. When i finish certain tasks it tells me i did better than xx.xx% of other users. Especially when i get low percentages i would like to see how other people have solved them. Think it would be us

So, right now I am at $30 subscription. My problems, after I submit and passed successfully, will be closed after several days, and I cannot resubmit them anymore. If I switched to $50 subscription, will the (already) closed problem be open again and allow me to submit ? or what's passed is passed?

Hi everyone, I just finished the task "Stack trace with 10 calls" but I don't understand exactly how it calculates to get the number 10. I suppose that when it calls method1().length it will return number 12 (because when returning from method 10 will be 1 - getStackTrace(), 2 - method10 ... etc 12

Will my account Level and "dark matter" be cleared if I stop paying subscription?

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Hey, I tried to buy the subscription through my visa and master card but both payments failed. Are there any other methods for doing payment like NetBanking or E-Wallets?