/java
Hot in Java Questions/Help:
HOT IN Java Questions/Help THIS WEEK!
HOT IN Java Questions/Help THIS MONTH!
HOT IN Java Questions/Help THIS YEAR!
I am creating an app that allows user to enter values and depending on the value a number of textviews are changed programmatically from ...
New
I am trying to develop an app which will make your smartphone act as a “keyboard”. I need it to send different symbols to another devices...
New
Honest question, do companies still use Java for their new android apps?
I thought everybody was using Kotlin these days.
New
Hi,
Take a riveting look at exception handling in Java programming, including the complicated dance between try-catch blocks, checked an...
New
HOT IN Java Questions/Help THE LAST THREE YEARS!
I am trying to crate a game for the Nintendo switch, I wanted to use Java as I am comfortable with that programming language. Can you use...
New
Hi guys, I’m trying to do multi ussd with java on android, I can’t do it.
I looked at the documentation of telephonyManager on android, ...
New
Hello all, I am new to learning Java Programming and want to learn java from scratch. I was writing a Java program to get the first and l...
New
I wrote this code to calculate Fibonacci numbers by specifying the size. The results are correct, however the one thing that concerns me ...
New
I have a 1D array of numbers and need help splitting them into groups using a jagged array so that I can perform a series of computations...
New
In Java, if I try to do.equals() on a null string, a null pointer error is issued. I’m wondering whether I can perform the following if I...
New
If isReachable throws an IOException in Java, what is the right step to do and why?
The application, I believe, should halt the process ...
New
I’m having a difficulty. I want to modify an attribute’s data type from String to Array.
{
“id”: “trn:tarb:tradingpartner:uuid:00000...
New
HOT IN Java Questions/Help THIS Over 3 Years!
The version of Java installed with Android Studio on my Mac is the following (when I run java -version)
openjdk version "1.8.0_242-...
New
Java
Classification:
Programming Language
Forum Category:
Backend
Threads:
67
"Java is a general-purpose programming language that is class-based and object-oriented."
- Follow
- Join
- Shape
the conversation
Core Team Members
Portal Stewards
Latest Java Jobs
Featured Java Book
Latest Java Learning Resources
Android Studio Koala Essentials-Java Edition (PragProg)
Backend Learning ResourcesPragmatic Unit Testing in Java with JUnit, Third Edition (PragProg)
Backend Learning ResourcesAndroid Studio Jellyfish Essentials - Java Edition (PragProg)
Backend Learning ResourcesPrivacy-Preserving Machine Learning (Manning)
Backend Learning Resources100 Java Mistakes and How to Avoid Them (Manning)
Backend Learning ResourcesJava Persistence with Spring Data and Hibernate (Manning)
Backend Learning ResourcesCloud Native Spring in Action (Manning)
Backend Learning ResourcesJava Events (WIP)
Get money off!
The Pragmatic Bookshelf
35% off any eBook
Manning Publications
45% off any item
The Pragmatic Studio
20% off any course
Simply use coupon code "devtalk.com" at checkout. Where applicable this coupon can be used for an many items and as many times as you like!
Filter by Type:
My Saved Portals
-
None saved yet
Devtalk Sponsors
Practical resources that improve the lives of professional developers.
We build trusted fault-tolerant systems that scale to billions of users.
Develop your skills with books, videos, and courses.
Catch errors, track performance, monitor hosts and more.
Enabling companies to succeed by building software people love.
Courses that'll move you from confusion to "Aha, now I get it!"