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Java in General Forum at JavaRanch

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Java in General

Best this year

CSV Format not Working

Missing artfactid org.hibernate:hibernate-orm-jbossmodules:5.4.33

Reading expiration dates on pem or pfx certificates

what is wrong with this Stream function ?

How to instantiate a TTreeViewWidget, from the Jexer library

Compiling outside Netbeans

how can we optimize the following code (interviewer asked)

Can JDK 8u281 be used for developing programs and earning money from it?

Recurring periods in java

confused with generics

I want to replace a complex string using regex.

Does the AWS principle of "Make frequent, small reversible changes" apply to any programming

Understanding modules

Programs to make graph of Netbeans classes

Will AI replace Java developers ?

Methods vs Functions in Java

Count number of words in ascending order

How to use Scanner class to read multiple lines

How to check if two consecutive strings are anagrams in an array of strings?

Storage, encryption, decryption password on the client side

Best this month

CSV Format not Working

Missing artfactid org.hibernate:hibernate-orm-jbossmodules:5.4.33

Compiling outside Netbeans

Understanding modules

Can org.w3c.dom.Document read a hidden form element?

Java Record Builder Best Practice

Character List to Array throws NullPointerException

Problems with Maven

Count unique substrings in a string

Java Tasks or Project

Use or Not Use Null for Class Property Value

OAuth2 Social Login with SecurityFilterChain

Facing nullpointer exception for this code. Can anyone help. Trying to compare db

Date Parsing

(De)Serializing Json

SQL - Extract data within text

Using new in a Class Constructor

Writing Emojis to a text file?

Understanding Java Modules

Maven command mvn javadoc:jar downloads log4j

Java in General Forum at JavaRanch

Switch

How to check if two consecutive strings are anagrams in an array of strings?

'Implied Decimal' format in Java for Double/Float

x == (x = y) not the same as (x = y) == x? why?

how can we optimize the following code (interviewer asked)

How to use Scanner class to read multiple lines

How do we determine what sort of REST client is suitable ?

Optimization for Gear Simulator

Advice on a personal project?

Tip for a Java book with exercises

String.replace() not working

Workflow opensource choice - https://formsflow.ai/ (or) https://www.jbpm.org/ (or)

Changing actual boolean values via arrays

Exception Handling

Optimization of code

How to check if characters from a HashSet could be integers?

No Ant file to run

ClientTransportException in application on Linux

Reverse string

How to implement a property in a Java class Country (implements SQLData) mappeable to nested table?

Generate PDF from adding images and adding HTML+CSS content

Strange errors on Tomcat/Linux

Change a Single Element in a LinkedList Object

confused with generics

data structure

looking for a Google Developer's forum (com.google.api.client Java API)

Team work in same page

Public Service Announcement: Java Is Still Free!

Achieving best performance while Iterating over the followers for a user

Java