questions

Regex for formatting numbers 42 messages

Mar 29, 2023, 8:40 PM Java Active

memory allocation jdbc 4 messages

Mar 29, 2023, 6:48 PM Database Nobody helped yet Java

Why is this is allowed? 8 messages

Mar 29, 2023, 6:40 PM Java Needs attention Spring

Converting Month's name to its respective number using regex. 22 messages

Mar 29, 2023, 6:35 PM Java Active

please help me figure out this error :( 11 messages

Mar 29, 2023, 5:39 PM Minecraft Java Needs attention

ClassNotFoundException when trying to deserialize ObjectID from JSON String 2 messages

Mar 29, 2023, 5:08 PM Nobody helped yet Android

Problems with outer class for an ActionListener 4 messages

Mar 29, 2023, 4:30 PM Nobody helped yet Java

Why am i getting cannot find symbol error even though the java class is there? 58 messages

Mar 29, 2023, 4:09 PM Java Active

IntelliJ debug run gives error 117 messages

Mar 29, 2023, 4:04 PM Active Java IDE

Screen system 15 messages

Mar 29, 2023, 3:42 PM Java Active

Need help with structuring 5 messages

Mar 29, 2023, 2:07 PM Nobody helped yet Java

(linux) Pacman doesn't show me update for intellijidea 4 messages

Mar 29, 2023, 1:27 PM Nobody helped yet Other IDE

how to achieve design patterns 21 messages

Mar 29, 2023, 10:16 AM Java Active

Error: Could not find or load main class Main 9 messages

Mar 29, 2023, 9:49 AM Java Needs attention

Retrieving UTC date 14 messages

Mar 29, 2023, 9:16 AM Java Active

How trash is my encryption algorithm? 14 messages

Mar 29, 2023, 7:26 AM Algorithms Active

console print int var in another langauge 16 messages

Mar 29, 2023, 7:16 AM Active Java IDE

Object creation, constructors and inheritance 70 messages

Mar 29, 2023, 1:31 AM Java Active

question about indexOf 4 messages

Mar 29, 2023, 12:24 AM Nobody helped yet Java

Why wont it let me output this code? 12 messages

Mar 28, 2023, 11:35 PM Java Active

Quick question about enums 8 messages

Mar 28, 2023, 11:02 PM Java Needs attention

NullPointerException: Cannot invoke MessageController.doShowMessage because "controller" is null. 6 messages

Mar 28, 2023, 9:41 PM Nobody helped yet Java

Efficient way to store a variable tilemap 74 messages

Mar 28, 2023, 8:03 PM Java Active

JBoss Dependency not printing log statements(?) 4 messages

Mar 28, 2023, 7:37 PM Nobody helped yet Java

Java. could not find or load main class hello. 22 messages

Mar 28, 2023, 6:06 PM Java Active

For Loop 7 messages

Mar 28, 2023, 5:08 PM Java Needs attention

Log4j2 not working 10 messages

Mar 28, 2023, 4:32 PM Java Needs attention

need an outsider view on something 8 messages

Mar 28, 2023, 3:51 PM JavaFX|Swing Java Needs attention

Scanner not working? 22 messages

Mar 28, 2023, 3:38 PM Nobody helped yet Java

why jpa doesn't create the table of this entity ? 9 messages

Mar 28, 2023, 1:47 PM Needs attention Spring

In memmory database SQLlite 20 messages

Mar 28, 2023, 1:28 PM Database Java Active

How to change variable name when sending request with RestTemplate? 6 messages

Mar 28, 2023, 1:21 PM Nobody helped yet Java Frameworks Spring

jpa don't create table 9 messages

Mar 28, 2023, 1:04 PM Nobody helped yet Spring

I've gotten to part 3 sec 13 of the helinksy mooc course. any cool projects to try at this point? 75 messages

Mar 28, 2023, 12:25 PM Java Active

help 19 messages

Mar 28, 2023, 11:47 AM Java Active

Planning my first client-server application protocol 9 messages

Mar 28, 2023, 10:42 AM Java Needs attention

UTC date to Date object 92 messages

Mar 28, 2023, 10:28 AM Java Active

can someone explain to me how this finds the smallest number in a arraylist? 56 messages

Mar 28, 2023, 9:49 AM Java Active

Simple question: how can I name inverse hyperbolic functions 5 messages

Mar 28, 2023, 9:03 AM Nobody helped yet Math

how to find the sum of two specific arraylist integers? 23 messages

Mar 28, 2023, 7:59 AM Java Active

Code works as expected but not being accepted to my mooc course any ideas? 50 messages

Mar 28, 2023, 6:30 AM Java Active

Memory and String creation 20 messages

Mar 28, 2023, 1:35 AM Java Active

There is something wrong with the target parameter. 19 messages

Mar 28, 2023, 1:13 AM Active Minecraft Java IDE

Spring tool suite fails to debug controller 11 messages

Mar 28, 2023, 12:49 AM Active Java IDE Spring

What is better a cute game or an hardcore(kind of) game? (rts) 16 messages

Mar 27, 2023, 11:28 PM JavaFX|Swing Java Active

Parsing and regex 28 messages

Mar 27, 2023, 10:06 PM Java Active

"Super" keyword and inheritance 8 messages

Mar 27, 2023, 9:39 PM Java Needs attention

what my best option to develop android apps? 15 messages

Mar 27, 2023, 8:57 PM Active Android

Bidimensional Array table formatting 17 messages

Mar 27, 2023, 8:28 PM Java Active

What exactly does the stream function? 244 messages

Mar 27, 2023, 6:54 PM Java Active