Random and fixed routes with Apache APISIX
If no cookie is set, randomly forward the request to one of the upstreams, if a cookie has been set, forward the request to the correct …
Week in review: 5 August 2024
New authors
Welcome to Alexander Zakharenko, who published a first article on foojay.io this week.
Published this week
Differentiating rate limits in Apache APISIX
In this post, we implement rate limiting with Apache APISIX. We set the rate limit on a route and moved it to individual consumers. Then we …
Free tier API with Apache APISIX
Lots of service providers offer a free tier of their service. The idea is to let you kick their service's tires freely. If you need to go …
JavaFX Nodes versus Canvas
An experiment showing that you can add roughly 10 times more objects to the Canvas before the framerate drops compared to the number of …
How does it feel to test a compiler?
My experience testing compilers, focusing on the Kotlin/Native compiler and how I got into compiler testing, the tasks involved, the tools I …
Allocation Profiling in Java
Trouble finding memory leaks in a Java program? Learn how allocation profiling can reveal bugs and help you troubleshoot Java performance.
Default map value
In this post, I'll explain how to provide a default value when querying an absent key in a hash map in different programming languages. Java …