Instancio is a library for auto-populating objects with random data. - GitHub - instancio/instancio: Instancio is a library for auto-populating objects with random data. (more…)

High-Performance Java API Gateway. Contribute to dromara/shenyu development by creating an account on GitHub. (more…)

The arrays we used so far were uniform series arrays, where all the array elements stay in a simple list, like in a column. This is the structure of one-dimensional array, where all elements fit in one list (life is very simple). But sometimes, you may ne... (more…)

When programming in C, one has to allocate and de-allocate memory by hand. It is an error prone process. In contrast, newer languages like Java often manage their memory automatically. Java relies on garbage collection. In effect, memory is allocated as n... (more…)

About a month ago, I had the pleasure of taking a tutorial led by the fantastic Brendan Gregg on creating FlameGraphs using the Linux perf toolset. I recommend reading his many blog posts on the subject, but in short: while perf is an excellent resource f...