K-means and Kohonen SOM are two of the most widely applied Data clustering algorithms.   Although K-means is a simple Vector quantization method and Kohonen SOM is a neural network model, they’Re rema...

One of the most frequently asked questions is how to monitor Snowflake usage and costs. This article gives a brief summary of the charges on the Snowflake platform, then explains how to monitor Snowfl...

What Is Incident Classification? Incident classification is a standardized way of organizing incidents with established categories. Incidents can include outages caused by errors in code, hardware fai...

尤其最近这几年，我的工作内容变化太大了，我主要的精力都花在了 Redis 代码的维护上，主要就是看看其它的开发者告诉我关于 Redis 的代码该如何改进才能让它变的更快更好 ... 从今天开始，我要把 Redis 留给了 Redis 社区，让我的老战友 Yossi Gottlieb 和 Oran Agra 来继续维护它 ... 我相信我不只是把 Redis 留给了社区里的一堆专家级程序员，还应该包...

This week, we check out the recent OAuth bypass at SEMrush, common JWT implementation mistakes and the Semgrep tool, regular expression denial of service (DOS) attacks, and a new online course on OAut...

In this Sentry programming session, we looked at using our error monitoring platform to help debug One of our own native products: Symbolicator. This service is responsible for processing native crash...

Hey friends! This is the blog Post version of the YouTube video from the 30 Ruby CODING Challenges in 30 Days series...

While working on a Project for test automation, you’d require all the Selenium dependencies associated with it. Usually these dependencies are downloaded and upgraded manually throughout the Project l...

actions 部署前端项目做一个简单的总结，总体来说，我感觉用它想要部署一个前端项目，可以说非常简单，简单得令人震惊🤯 ... 首先我们需要给即将开启 GitHub Actions 的项目一个 token，这步操作的目的是给 shell 脚本的一些行为授权，正所谓没有规矩不成方圆，试想一下，假设有很多人都能向一个项目推送代码，假设某个小子突然有一天推送了一个脚本，这个脚本的目的是为了删除项目，然后项目真的...