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The Terminal cheat sheet can be downloaded from the images below. The Terminal Cheatsheet (PDF document) contains a list of the keyboard shortcuts in terminal that are frequently used. This cheatsheet document is not intended as a complete documented list of all shortcuts and for that you should rather visit...

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This post provides a quick reference to the keyboard shortcuts for the Terminal application on Mac. The Terminal application is a Mac command-line interface. This is one of the most important applications a developer should know how to use. It allows you to control your Mac using a command prompt...

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This post provides a quick reference to the alias commands that I use on macOS. This is not a complete set of alias commands with detailed explanations on what each command does. If you want to read detailed documentation on the different options and arguments of the alias command, please...

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This post provides a quick reference to the base64 commands that I use on macOS. This is not a complete set of base64 commands with detailed explanations on what each command does. If you want to read detailed documentation on the different options and arguments of the base64 command, please...

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This post provides a step-by-step guide with a list of commands on how to install Camunda BPM Platform making use of Docker. Camunda BPM is a light-weight, open-source platform for Business Process Management.

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This post will focus on how to make use of the @Getter and @Setter annotations of Project Lombok. The Lombok Project is a java library that helps a developer generate boilerplate code. By simply adding the Lombok library to your IDE and build path the Lombok library will auto-generate the...

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This post will focus on how to make use of the @EqualsAndHashCode annotation of Project Lombok. The Lombok Project is a java library that helps a developer generate boilerplate code. By simply adding the Lombok library to your IDE and build path the Lombok library will auto-generate the Java bytecode,...

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This post will focus on how to make use of the @Data annotation of Project Lombok. The Lombok Project is a java library that helps a developer generate boilerplate code. By simply adding the Lombok library to your IDE and build path the Lombok library will auto-generate the Java bytecode,...

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This post will focus on how to make use of the @Builder annotation of Project Lombok. The Lombok Project is a java library that helps a developer generate boilerplate code. By simply adding the Lombok library to your IDE and build path the Lombok library will auto-generate the Java bytecode,...

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This post will focus on how to make use of the @AllArgsConstructor annotation of Project Lombok. The Lombok Project is a java library that helps a developer generate boilerplate code. By simply adding the Lombok library to your IDE and build path, the Lombok library will auto-generate the Java bytecode,...

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This post will focus on how to make use of the @Cleanup annotation of Project Lombok. The Lombok Project is a java library that helps a developer generate boilerplate code. By simply adding the Lombok library to your IDE and build path, the Lombok library will auto-generate the Java bytecode,...

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A RESTful API is an application program interface (API) that uses HTTP requests to GET, PUT, POST and DELETE data. Camunda BPM also provides a REST API to allow other applications to communicate with it and perform several functions.

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This post provides a step-by-step guide with a list of commands on how to install Nexus on macOS using Homebrew. Nexus is a repository manager that manages components, build artifacts, and release candidates in one central location.

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A RESTful API is an application program interface (API) that uses HTTP requests to GET, PUT, POST and DELETE data. Camunda BPM also provides a REST API to allow other applications to communicate with it and perform several functions.

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A RESTful API is an application program interface (API) that uses HTTP requests to GET, PUT, POST and DELETE data. Camunda BPM also provides a REST API to allow other applications to communicate with it and perform several functions.

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This post contains a step-by-step guide on how to create a simple BPMN flow using Camunda Modeler. The BPMN flow is called “Personal Message” and contains a single user task where a person will type a personal message within a form.

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This post provides a step-by-step guide with a list of commands on how to install Camunda Modeler on macOS using Homebrew. Camunda Modeler allows developer to edit their BPMN process diagrams and DMN decision tables.

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This post contains a step-by-step guide on how to create a Camunda BPM Runtime in a Spring Boot application. Camunda BPM is an open-source workflow and decision automation platform.

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There are numerous ways to ieterate through a List making use of the Java language. This post will list a number of examples on how you can iterate over an ArrayList containing the names of cities as String values.

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This post provides a step-by-step guide with a list of commands on how to install Grammarly on macOS using Homebrew. Grammarly is an online grammar checking, spell checking, and plagiarism detection platform for the English language developed by Grammarly, Inc.

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The Linux operating system contains a number of basic commands to help you navigate the file system. Probably one of the very first commands you will learn and use is the ls command. The ls command is used to list directory contents.

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