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FeJava
Level 2
São Paulo
tradução e erro
Ao acionar o tradutor, a área de digitação do codigo fonte apresenta erro e não consigo digitar pois apresenta erro. Alguém poderia me ajudar?
22.04.2024
72
views
1
comment
0
Oscar Fuentes Paniego
Level 13
Problems with system.in
Hello. My problem is that in the tasks, instead of taking the inputs from the task itself, it asks me for them via keyboard. Could someone help me redirect the input data and take it from the tasks themselves?
18.04.2024
4
views
0
comments
0
Guadalupe Gagnon
Level 37
Tampa
Youtube for Resources
Hello Codegym Learners, See some links below for programming videos on Youtube that I have enjoyed: Learning to Program This is a great video for beginners on knowing what to expect. Most beginners have the completely wrong idea what programming is. I recommend that new learners watch it a level 1
20.04.2021
7708
views
16
comments
84
Ricmark
Level 8
Quezon
How to earn Dark Matters for free users?
Last year, I'm using my phone and I got free access on the tasks that give you Dark Matters if you completed it. Now, I came back using my laptop and I notice only pro users can access tasks. How can I earn Dark Matters if I can't access tasks?
17.04.2024
2
views
0
comments
0
Anonymous #11047786
Level 20
Hackensack
Looking for study buddy
I haven't studied in a while and am looking to review core java and possibly more with anybody willing to study with me. Let me know!
11.07.2023
666
views
1
comment
0
Anonymous #11493846
Level 3
Why does this happen in Java? With two equal numbers
// Reason 16 decimals ->> Output: 11 double num1 = 10.9999999999999999; Integer res1 = (int) Math.floor(num1); System.out.println(res1); // Reason 15 decimals ->> Output: 10 double num2 = 10.999999999999999; Integer res2 = (int) Math.floor(num2); System.out.println(res
10.04.2024
87
views
0
comments
0
null
Level 41
Birmingham
Help
hello why The lesson was not found when I want to finish Bonus task | Lesson 10 | Level 10
22.07.2020
1560
views
2
comments
0
Dave Andrea
Level 41
Learning computer science with audio
So, I'm a graduate of CodeGym and I wanted to share a project I began with the community here. It's kind of different, but perhaps useful to someone. It's been bugging me for a while that there aren't many good resources for learning computer science by listening to audio. Obviously, there is a pr
31.10.2020
5971
views
6
comments
49
BlueJavaBanana
Level 37
Recommended method of iterating through a Map when wanting to delete elements?
What is the best practice to use when you need to go through each element in a map and perhaps delete some? I've been using Iterator Class, but noticed that in one of the example project "We don't need repeats" the example uses a copy of the original map and goes through those values and deletes el
17.04.2020
1246
views
0
comments
0
Jen P
Level 26
What is the expected release time line for SQL/JSP section ?
If I completed Java multithread/Java collections, and SQL/JSP sections are still not ready yet, can I cancel my subscription and re-subscribe once they are released? Will my current proceeds record be kept or not? Thank you!!
20.07.2019
4961
views
9
comments
4
Przemke
Level 1
Problem with compilacate
what i do wrong?😐
26.01.2021
1373
views
2
comments
0
Jen P
Level 26
Will my account Level and "dark matter" be cleared if I stop paying subscription?
Will my account Level and "dark matter" be cleared if I stop paying subscription?
15.08.2019
1551
views
1
comment
0
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