The Domain Name System Security Extensions (DNSSEC) is a suite of Internet Engineering Task Force (IETF) specifications for securing certain kinds of information provided by the Domain Name System (DNS) as used on Internet Protocol (IP) networks. It is a…
Excelize - Golang Library for Reading and Writing XLSX Files
Last week I create a Golang XLSX file library named Excelize. Sometimes we wanna generate a XLSX file without .Net or Java applications, accroding to assessment some popular open-source library, I can't find out one library that support save charts…
WebSocket Server Golang Implementation
In 2001, C10k problem are raised, there are already many ways to solve this problem. In this post, I will implement related problem to create a WebSocket server by Golang. A WebSocket server is a TCP application listening on any…
LRU and LFU Cache Algorithms
Least Recently Used (LRU) Discards the least recently used items first. This algorithm requires keeping track of what was used when, which is expensive if one wants to make sure the algorithm always discards the least recently used item. General…