Cloudflare is not only the biggest CDN in the world but it has very interesting facilities about infrastructure. One of these technologies behind Cloudflare is Workers. Workers are serverless computing platforms, which means that we can run some code exactly on the edge of applications on our endpoints. …

One of my students asked me why the developers were depressed when I was a teacher, and I answered him this wasn’t true, it depends on their personality. Or another recruiter had criticized the programmer and said that the backend developer never spoke to her. In this essay, I want…

https://music.youtube.com/watch?v=ok_501Ls2l8 He was waiting for me on the carpet tonight He was tired, felt heavy, drawn to the ground Tired and heavy, drawn to the ground Can you hear them? They’re talking to me They tell riddles and stories, ‘bout turtles in the sea They hide in the closets, behind paintings…

Recruiters ask me several times, “Why have you changed your job about 13 times?” or “Have you had serious problems with your jobs?” or they wonder “What’s the matter with you?” And my simple answer is, “Have you experienced inflation in your country?” Citizens of Iran are experiencing over 70%…

Use Open Telemetry Tracing system in sentry to understand what’s going on in the backend. Special thanks to Mohsen Mottaghi. Go-Micro Plugin for Using Opentelemetry in Go-Micro plugins/v4/wrapper/trace/opentelemetry at e3081cf21c80110bd87aa5dbf96e0597906fce1d ·… Go Micro plugins and integrations. Contribute to go-micro/plugins development by creating an account on GitHub.github.com Add tracking open telemetry in Go-micro

Special thanks to Mohsen Mottaghi and Majid.Mohsenifa and Mohamad.

In the last 6 months, I made enormous system for online payment and settlement with bank for handle 10k TPS. In this article I will explain about some details and problem in my project. In this project, I faced many distinct challenges simultaneously. First, this system has to handle 10k…

Getting start with Liquibase Creating Your First Liquibase Migration Using SQL https://docs.liquibase.com/workflows/liquibase-community/migrate-with-sql.html Best Practices for Managing Liquibase Changelogs Install on Ubuntu sudo snap install liquibase Connect to the Postgres https://docs.liquibase.com/start/install/tutorials/postgresql.html Sql command in liquibase -- liquibase formatted sql -- changeset liquibase:1 CREATE TABLE test_table (test_id INT, test_column VARCHAR(256), PRIMARY KEY (test_id))

how design Role based access control in authorization systems? what is a Binding? I want to grant on this resource this specific role on this user. Example : I have family album.I want to grant my brother editor access.he can editor my album. In this example the role is…