Page 107 | CodeGym online Java course - Help

Dinesh
Level 7
Delhi
Under discussion
Need help with file .gitignore UNABLE TO WORK WITH .gitignore I Did this: created a file called .gitignore in the root of the project that is under C:/dinesh/vidhan--> (inside vidhan) here I ceated .gitignore and added *.class target/ *.iml .idea/ these stuffs in the file But when executed the command git add .gitignore
1/1/21
488views
0comments
0
Denis
Level 22
Kharkiv
Question about the task int and Integer
Java Core, Level 2, Lesson 4
Under discussion
Give me pls help me pls
6/22/19
1676views
5comments
0
Maxi W.
Level 14
Munich
Under discussion
Ich finde den Fehler nicht? package com.codegym.games.minesweeper; import com.codegym.engine.cell.*; public class MinesweeperGame extends Game{ private static final int SIDE=9; private GameObject[][] gameField = new GameObject[SIDE][SIDE]; public void initialize(){ setScreenSize(SIDE,SIDE); creat
3/21/20
1017views
1comment
0
Samuela
Level 0
Under discussion
Java task, please help!Create a Music Company class that includes name, has a Director (the director has a name and age) and offers clients to use for a fee recording studio. Customers can rent the studio for a set number of hours per day. It should be borne in mind that the studio has the capacity to work daily, ie. cann
3/21/20
1028views
0comments
0
XYJie9
Level 20
Under discussion
HELP public static void main(String[] args) { //在此编写你的代码 ArrayList list = new ArrayList<>(); list.add(new Thread(new SpecialThread())); list.add(new Thread(new SpecialThread())); list.add(new Thread(new SpecialThread())); list.add(new Thread(new Spec
3/22/20
931views
0comments
0
XYJie9
Level 20
Under discussion
ERROR 最后一条要求错误无法得知实例不知作者能不能不要把输出翻译了，所有输出采用英文即可。
3/22/20
960views
0comments
0
Maciej Inglot
Level 3
Warsaw
Under discussion
dlaczego nie działa mi ten kod? czego nie działa?
3/22/20
1018views
0comments
0
Satya Vath
Level 31
Vijayawada
Question about the task Archiver (part 9)
Java Multithreading, Level 7, Lesson 15
Under discussion
Help Me Help
3/22/20
1002views
0comments
0
XYJie9
Level 20
Under discussion
ERROR 要求3 可能有问题
3/22/20
1048views
0comments
0
Marjolaine BLAS
Level 2
Beaufort
Under discussion
Why isn't great ? What's the error please ?
3/22/20
921views
0comments
0
XYJie9
Level 20
Under discussion
ERROR 在IDE上运行没问题，网页上运行 Thread.sleep(500) 卡死
3/23/20
997views
0comments
0
XYJie9
Level 20
Under discussion
ERROR zh 要求6 不明确该题测试存在bug，验证时异常不处理。
3/23/20
809views
0comments
0
XYJie9
Level 20
Under discussion
ERROR IDEA 可以运行，网页提交后提示：存在无限循环
3/25/20
786views
0comments
0
Mihail
Level 2
Frankfurt am Main
Under discussion
Kurze Frage Warum steht im Internet diese Website ist kostenlos, wenn sie nicht kostenlos ist. Ich möchte nicht bezahlen.
3/25/20
917views
0comments
0
hidden #10528347
Level 17
Under discussion
Reset all progress Hi, just to check, is it possible for me to reset my entire progress on CodeGym? I have not visited programming in a while and I think it would be good if I learn and attempt the tasks from scratch again. Thank you!
3/26/20
1175views
0comments
0
Rohit Sondhi
Level 8
New York City
Under discussion
IntelliJ output not showing Hi, The IntelliJ output is not showing when I do the task. I Can press "Verify Task" and it will verify and give me the dark matter, but I can't see the output to the console. The SHIFT + F10 button won't work. I tried right-click the "Solution" and look for "RUN" but it is not there.
12/26/19
1350views
0comments
2
Qadir Khan
Level 9
Question about the task We don't need repeats
Java Syntax, Level 8, Lesson 8
Under discussion
please help one case is not working public class Solution {
3/26/20
1228views
0comments
0
myqms
Level 22
Landshut
Under discussion
Verification fails allways The first five questions at level 11 don't run, but throw ClassNotFoundException. The answer must be correct, because they run with Netbeans 11. Please help, otherwise I have to finish my studies at codegym. Many thanks, in advice myqms User myqms myqms 3 hours ago Next question. The same probl
3/28/20
1157views
0comments
0
jorge ives murillo paredes
Level 40
New York City
Question about the task Refactoring (part 3)
Java Multithreading, Level 5, Lesson 16
Under discussion
push down field I want to push down a field but just to another subclass no all ofthen
3/30/20
934views
0comments
0
Norbert
Level 41
Kielce
Under discussion
help me ! i tried all.package com.codegym.games.minesweeper; import com.codegym.engine.cell.*; public class MinesweeperGame extends Game { public class GameObject { public int x; public int y; public GameObject() { this.x = x; this.y = y; } }
3/31/20
932views
0comments
0
Lindsay Daud Khan
Level 0
Under discussion
I need to create a public class method travel() that takes a single argument of type Wizard class and returns no value. I need to create a public class method travel() that takes a single argument of type Wizard and returns no value. The wizard should move left or right as appropriate one cell at a time. If the wizard's cellX value is currently LAST_CELL it should move so that its cellX value is 0.
4/1/20
944views
0comments
0
Klaudia
Level 19
Under discussion
Alt+Insert doesn't work I have the problem with Alt+Insert combination. It doesn't work for me. Can I use it in a browser or only in Intellij?
4/2/20
807views
0comments
0
DeZilius
Level 27
Warsaw
Under discussion
What is the problem with sleepNSeconds() method?When I shorten delay to 1, 2 or 3 it complets the code, but with 1000, it only displays "Start playing" and nothing else happens. package pl.codegym.task.task16.task1605; import java.util.Date; /* Let's talk music */ public class Solution { public static int delay = 1000; public stat
2/12/20
957views
0comments
0
Tass Gergő
Level 2
Szeged
Under discussion
Progress Guys I've got a question. Do i have to pay to go further? cause there is no more uncompleted task on my list.... and i want to continue learning. its really interestin though. :D
2/13/20
1058views
0comments
0
Mateusz Nowak
Level 22
Under discussion
Problem with download the tasks.Hi. Since yesterday I cannot download tasks to disc. I cannot work with Intellij. The problem beginned when I passed all polish quest. Did you have also this problem?
2/17/20
1238views
0comments
0
Abruzzi
Level 13
Krakow
Under discussion
What is wrong?https://codegym.cc/pl/projects/games/com.codegym.games.minesweeper
2/18/20
979views
0comments
0
Fabian Andiel
Level 9
Vienna
Under discussion
Multithreading Hi guys, in the article about the Thread.methods : https://codegym.cc/groups/posts/109-multithreading-what-the-methods-of-the-thread-class-do There is the section about what happends when the thread gets interrupted. What is meant with the following line: " If the thread was in a functioning
2/19/20
939views
0comments
0
Alexandre Lalancette
Level 41
Quebec
Question about the task Again, POST, not GET
Java Collections, Level 10, Lesson 4
Under discussion
Stuck with 2 requirements not met. Do you have any tips/hints?
2/19/20
956views
0comments
0
Anas
Level 0
Under discussion
can someone help me with enums?I have a problem with understanding enums and I have an assignment about it and it's due tomorrow. the code must show this output : All books: Book=JHTP6 Title=Java How to Program 6e CopyrightYear=2005 ************************************************** Book=CHTP4 Title=C How to Program 4e Copyrig
2/23/20
813views
0comments
0
Elvis Lee
Level 41
Aurora
Question about the task HTML Editor (part 23)
Java Multithreading, Level 8, Lesson 15
Under discussion
Still fail the openDocument validation What am I missing?
2/27/20
856views
0comments
0

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