In this tutorial for Spring Batch, we’re going to take a look at Programmatic Flow decisions in a Spring Batch job using Spring’s JobExecutionDecider. Spring Batch is a pretty powerful framework and this is another useful tool to have in your Spring Batch toolbox.
To demonstrate, I’ll use a scenario that came up recently while working on my clientโs project. After explaining the situation and my goals, Iโll jump into a detailed, step-by-step guide. Letโs get started!
If you have ever mashed the Tab key to finish typing a filename or to show you the available flags to use when running a program, you know that autocompletion can be a great improvement for a command-line tool. But how easy is this to implement for your own executables?
This blog is a guide providing an overview of how autocompletion can be achieved through bash. We will see some of the core concepts in action, focusing on how they interact with each other and the behavior that results.
Web application users are accustomed to canceling a popup (aka dialog or modal) by pressing the escape key, and many modals can even cancel if the user clicks outside it. How does a React developer code that without a plumbing mess between the modal and every visible component beneath it? How do you cancel a React modal with an escape key or external click?
I’m glad you asked because I have an answer. In this blog, Iโll show a pair of easy-to-use custom React hooks that simplify the task.
Flutter has a lot of amazing plugins that make it easy to develop cross-platform apps. Recently, I had the opportunity to work with a theater chain that made use of a map view to show nearby theaters. We used Flutter in conjunction with Google Maps.
In this blog post, we will take a look at the Google Maps Flutter plugin, which allows you to add an interactive map to your iOS or Android app and customize it in many different ways!
So far in this multi-part series, we’ve used Svelte to make the frontend of a Word Puzzle Game, but it does not receive user input, yet. That doesn’t make for a very fun game!
In Part 2 of this series, we’re going to make our game a little more functional. Weโll accomplish the following tasks: (1) allow users to guess a word, (2) manage state for the guesses, and (3) track the correctness of each letter in each guess.
By the end of this post, we will be one step closer to having a Svelte-based, fully functional Word Puzzle Game! Without further ado, letโs get started.