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 client’s project. After explaining the situation and my goals, I’ll jump into a detailed, step-by-step guide. Let’s get started!
We are excited to announce the August 2022 Keyhole Education Series!
This series consists of two educational lunch and learn events open to the public. The presentations are geared to benefit software developers who are implementing or interested in using GitOps, Kubernetes, DevSecOps, and Security.
In this blog, we will build a flow rate prediction algorithm for the Norfork River in Arkansas. Both farmers and recreationists are heavily dependent on the flow rate of the river. As the river flows faster, the risk of flooding increases and flooding can destroy crops for farmers and ruin vacations for tourists.
My goal with this flow rate prediction algorithm was to give a better idea of what the next 4 days of river flow will look like. Below, I will discuss the data science process that I underwent to make these predictions.
This white paper provides key takeaways for application stewards and software leaders to improve application security, with examples of common application security liabilities and suggestions for remediation. Topics include:
An in-depth look into Security Culture and the importance of the people element in adopting a security-first outlook.
An explanation of common application practices we frequently see in the wild that can be inherently risky, with suggestions for best practices.
A security checklist to determine critical areas of higher risk to prioritize in your journey to a more secure application.
An explanation of the security Surface Area and how to minimize it starting from your source code.
Strategies to protect Authentication and Authorization and a comparison between Third-Party solutions and rolling your own auth.
A deep dive into built-in Application Security and an exploration of strategies that might help your business, including Network-Level Security, WAF, Payload Encryption, SSL, Cloud Configuration, and SIEM…
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.