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Programming

Have a look at an array of guides to cement your understanding of programming concepts, algorithms and tools.

  • Git (24)
  • Groovy (23)
  • Pattern (5)
  • IntelliJ (5)
  • Axon (4)
  • Ratpack (4)
  • Core Java (3)
  • Clojure (3)
  • Blockchain (3)
  • Activiti (3)

>> Convert a Number to a Letter in Java

>> Difference Between Fluent Interface and Builder Pattern in Java

>> Add Field to an Existing MongoDB Bson Filter in Java

>> Anemic vs. Rich Domain Objects

>> Introduction to Interface Driven Development (IDD)

>> Getting Started With K3s

>> Guide to Sending Post Request via cURL With Data From a File

>> How to Post Raw Body Data With cURL

>> Map Date Types With OpenAPI Generator

>> Accessing Private Constructor in Java

>> Convert Hex to RGB Using Java

>> Determine if a Class Implements an Interface in Java

>> Common Exceptions of Crypto APIs in Java

>> How to Sync a Forked Repository on GitHub

>> Get Information About a PDF in Java

>> Kafka’s Shift from ZooKeeper to Kraft

>> Using Foresight to Understand our CI Pipeline

>> Kotlin/Spring Developer to help with brainstorming topics for a site (Remote) (Part Time)

>> Editing Existing PDF Files in Java

>> The Problem With ‘src refspec does not match any’

>> Dispatching Queries in Axon Framework

>> How to Fix Git “Refusing to Merge Unrelated Histories”

>> Guide to Undo a git rebase

>> Find the Differences Between Two Git Branches

>> Modify a Specified Commit in Git

>> How to Modify Git Commit Messages

>> Remove File From Git Repository Without Deleting It Locally

>> Difference Between git merge and rebase

>> What Is the JDK com.sun.proxy.$Proxy Class?

>> How to Get The Current Branch Name in Git

>> Delete a Git Branch Locally and Remotely

>> Move Existing, Uncommitted Work to a New Branch in Git

>> How to Discard Unstaged Changes in Git

>> Automorphic Numbers in Java

>> Lombok’s @ToString Annotation

>> Difference Between assume-unchanged and skip-worktree in Git

>> How to Recover a Dropped Stash in Git

>> Remove a Large File from Commit History in Git

>> Removing Tracked Files With .gitignore

>> Git for Beginners: The Definitive Practical Guide

>> Debugging WebSockets

>> Request Routing and Snitches in Cassandra

>> Dockerfile Strategies for Git

>> Introducing KivaKit

>> Snapshotting Aggregates in Axon

>> Streaming with gRPC in Java

>> Undo and Revert Commits in Git

>> Joinpoint vs. ProceedingJoinPoint in AspectJ

>> Understanding Detached HEAD in Git

>> Squash the Last X Commits Using Git

>> Hosting a Maven Repository on GitHub

>> Calling a SOAP Web Service from the Command Line

>> Configuring the Server Port on Quarkus Applications

>> Multi-Entity Aggregates in Axon

>> Common Shortcuts in IntelliJ IDEA

>> Configuring git Credentials

>> Performing Calculations in the Database vs. the Application

>> How to Remove a Prefix From Strings in Groovy

>> Probability in Java

>> Liskov Substitution Principle in Java

>> Groovy Variable Scope

>> WildFly Administration Remote Access

>> Building a Java Application With Gradle

>> Single Responsibility Principle in Java

>> How to Determine the Data Type in Groovy

>> A Guide to Atomikos

>> Convert String to Integer in Groovy

>> Optical Character Recognition with Tesseract

>> Introduction to the jcabi-aspects AOP Annotations Library

>> Introduction to Open Liberty

>> Introduction to Ninja Framework

>> Object-Oriented-Programming Concepts in Java

>> How to Implement a Quarkus Extension

>> Categories in Groovy

>> Isomorphic Application with React and Nashorn

>> Run a Java main Method Using Gradle

>> Metaprogramming in Groovy

>> Concatenate Strings with Groovy

>> Adding Copyright License Header for Java Source Files in Eclipse

>> A Guide to NanoHTTPD

>> Ratpack with Groovy

>> Integrating Groovy into Java Applications

>> A Guide to Crawler4j

>> Codota – My First Experience Working with an AI Assistant in Java

>> Template Engines in Groovy

>> Create a Java Command Line Program with Picocli

>> Writing Clojure Webapps with Ring

>> Maps in Groovy

>> Pattern Matching in Strings in Groovy

>> Groovy def Keyword

>> BIRT Reporting with Spring Boot

>> The Dependency Inversion Principle in Java

>> A Guide to jBPM with Java

>> An Introduction to Refactoring with IntelliJ IDEA

>> Finding Elements in Collections in Groovy

>> Closures in Groovy

>> Introduction to Tensorflow for Java

>> Lists in Groovy

>> Converting a String to a Date in Groovy

>> Guide to I/O in Groovy

>> An Introduction to Traits in Groovy

>> A Quick Guide to Iterating a Map in Groovy

>> Introduction to Leiningen for Clojure

>> Ahead of Time Compilation (AoT)

>> Types of Strings in Groovy

>> Reading a File in Groovy

>> A Solid Guide to SOLID Principles

>> Introduction to Clojure

>> Blade – A Complete Guidebook

>> Guide to XMPP Smack Client

>> Intro to Derive4J

>> IntelliJ Debugging Tricks

>> Introduction to Functional Java

>> Basic IntelliJ Configuration

>> Parsing YAML with SnakeYAML

>> Introduction to GWT

>> Java with ANTLR

>> Introduction to JavaPoet

>> Lightweight Ethereum Clients Using Web3j

>> An Overview of the JVM Languages

>> Creating and Deploying Smart Contracts with Solidity

>> Implementing the Template Method Pattern in Java

>> Introduction to Creational Design Patterns

>> Activiti Kickstart App and Activiti Rest Webapp

>> ProcessEngine Configuration in Activiti

>> Static Code Analysis in Java

>> Proxy, Decorator, Adapter and Bridge Patterns

>> Introduction to EthereumJ

>> Introduction to GeoTools

>> Vavr Tutorial

>> Introduction to EGit

>> Guide to JDeferred

>> List of Rules Engines in Java

>> Ratpack with Hystrix

>> Introduction to JBoss Undertow

>> Introduction to gRPC

>> Quick Guide to RSS with Rome

>> Introduction to Neuroph

>> Introduction to Jooby

>> Generating a Book with Asciidoctor

>> A Guide to Activiti with Java

>> Introduction to Chronicle Queue

>> Introduction to Minimax Algorithm with a Java Implementation

>> Introduction to Netflix Servo

>> Introduction to Asciidoctor in Java

>> Drools Using Rules from Excel Files

>> Introduction to Drools

>> Introduction to Groovy Language

>> Ratpack Google Guice Integration

>> Introduction to Ratpack

>> Introduction to Google Protocol Buffer

>> Introduction to Twitter4J

>> A Guide to the Axon Framework

>> Introduction to jOOL

>> Intro to AspectJ

>> The Market Share of Java IDEs in Q2 2016

>> Introduction to Project Lombok

>> Load Testing Baeldung with Gatling

>> Intro to Gatling

>> CQRS and Event Sourcing Resources

>> Top 10 Articles on Baeldung from 2014

>> Cookbooks

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