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Recent comments
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Anonymous #11100313
Level 24
Can't open any tasks
This happened right after I clicked the "Accept Cookies" button. I can't load anything anymore, it just keep on showing the picture I attached here. I tried to use a different browser, IntelliJ, and I even tried on my phone but nothing worked. I got this error before but I forgot how I solved it.
05.07.2023
969
views
3
comments
3
aki
Level 23
Linz
Feeling lost
Hi everyone, I would really like some advice. I started learning java here in July and now I've completed till Java Core. I also got a job as a back end dev but more of a trainee position so I've been doing a lot of learning, mostly Java and SQL. Our team is doing web programming. I thought when I k
23.11.2020
2199
views
3
comments
3
Gus Iwanaga
Level 18
Munich
Book Head First Java and/or other books + codegym = how to organize study plan?
Hi everyone, hope y'all are doing good. Have y'all read Head First Java? I'm on the lesson that recommends the book but I'd like to know how did you organize your study plan. Codegym itself takes quite a bit of time (I'm putting between 3, 4 days a day). Adding boks on top sounds complicated. What
29.01.2021
1529
views
1
comment
3
anupam jha
Level 7
static
what is static class? i dnt understand it very well.what is the need of static class...need some help.with real world example.Thanks in advance...
26.12.2020
1560
views
1
comment
3
Seferi
Level 22
IntelliJ 2020.2 update brakes the CodeGym plug-in
Hi, you are probably aware of the issue but the latest IntelliJ update made the CodeGym plug-in unusable for me. It's giving errors and not able to open the conditions page etc.. I can attach logs if need be.
28.07.2020
2096
views
8
comments
3
Ankhmael
Level 3
Dos días...
Dos días y ya dejo esta plataforma, seré muy torpe, o algo me pierdo en el curso que no veo, ya que ni entiendo lo que me están contando, ni sé de donde salen las cosas, ni me las explican, así que lo dejo... Se promete mucho, pero no se cumple nada... una pena, porque tenía buena pinta y tal...
15.08.2021
1188
views
2
comments
2
hidden #10719670
Level 17
Should we repeat types in generics? And why?
For example (String in this case): ArrayLIst<String> list = new ArrayList<String>(); What logic is behind it? Should I repeat it always or only in some cases? Or maybe avoid it? Code seems to be more neat without repeating and is obviously shorter.
14.04.2021
1876
views
2
comments
2
Leion
Level 1
Oak Harbor
setup for failure?
I'm brand new to java. my only programming experience was with game maker 7. but maybe i'm blind but i had trouble with the first two course tasks. the first was writing: System.out.println("text"); I wrote: system.out.println("text"); there was no mention of capital letters being important until
30.12.2020
1935
views
2
comments
2
Besombes
Level 9
Paris
Do i need a oracle account to install jdk 8
Hello. I just earn the level 3. Now i need to install Intelliji and a JDK. I already have Intelliji but, when i click on the link for install JDK 8, they want me to creat a Oracle account, but the tutorial video don't mention it. Furthermore, for creat a Oracle account i need to give a lot of inform
11.08.2020
2349
views
4
comments
2
RevolTinvoC
Level 1
Montjean-sur-Loire
Cherche dev Java expérimente
Bonjour, j'aimerai vraiment trouvé quelqu'un qui pourrais m'aider à apprendre Java un peu comme un mentor si vous êtes intéresser dite le moi dans les comments.
20.08.2020
906
views
0
comments
2
Switch/Cypher
Level 25
Bexleyheath
WordSearch Task Expanded
Just for anyone's interest/input, I adapted the WordSearch task to be able to take any WordSearch Grid from a file and any list of words. import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; import java.util.ArrayList; import java.util.List; import java.util.Scanner
17.10.2020
1208
views
1
comment
2
Shaun Wetzel
Level 0
Codegym courses relavence in todays java dev work
Anyone who has completed the courses and now works in the field recently attest to how these courses keep up with the ever changing updates in tech? thanks in advance for your response, an inspiring java dev
17.05.2020
1638
views
1
comment
2
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Recent comments
curi0usmind
yesterday, 20:27
I have literally done the same. Contact support, they can reset your tasks.
John Squirrels
24 November, 19:38
Hi, Please check whether you've unlocked the lecture with this task on the...
John Squirrels
24 November, 19:36
请查看你的私信，谢谢！
marvin gerardo zamora
24 October, 02:57
1. Función enumerate() La función enumerate() permite iterar sobre una secu...
Richard
14 October, 18:19
Danke unter POSIX habe ich gefunden was ich suche. Falls jemand anderes ma...
Thomas
14 October, 17:10
Unicode categories, du kannst aber auch nach POSIX suchen. P ist also kurz...
John Squirrels
14 October, 07:54
Hi, We have CodeGym University in English at the moment. Feel free to apply...
zemiak
12 October, 21:42
https://www.oracle.com/java/technologies/javase/jdk16-archive-downloads.htm...
Matteo
9 October, 06:22
Hey Leute was geht? Ich bin gerad im Informatikunterricht in der Schule und...
EwaOstr
7 October, 20:13
Ok, it works for example with version 2020.1 I don´t know what about 2021/2...
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