Lets geek out. The HackerNoon library is now ranked by reading time created. Start learning by what others read most. Lets geek out. The HackerNoon library is now ranked by reading time created. Start ...

Usually you can use this map for short lifetime and small key/values, for example, http or RPC headers. You can use it like other normal hashmaps without worrying about its size. SmallSet is ...

Golang manages memory via GC and it's good for almost every use case but sometimes it can be a bottleneck. and this is where mm-go comes in to play. mm-go is built around the concept of Allocators, ...

Although a serious engineering challenge, database vectorization delivers orders-of-magnitude performance boosts for a real-time analytics engine such as StarRocks. Here’s how we did it. Improving ...

I once attended a Java user group meeting where James Gosling (Java’s inventor) was the featured speaker. During the memorable Q&A session, someone asked him: “If you could do Java over again, what ...