Calculating the file hash of an uploaded file in an S3 bucket, it’s a big deal. Especially, when it passes through an API Gateway, this will encode the file to base64. We can get the ETag generated by AWS to check file integrity, but this is not a secure solution, because AWS may change hashing […]
What is File Permission? Working on file permission is weird when you start using Linux as an operation system. Imagining have a project folder and you want to change permission to be able to execute the run.sh script 🥲 First, when you run ls -al on your project folder 📂, you should see something like […]
Git Cherry-Pick 🍒 Imagine working on a branch and a coworker fix a bug, as usual, you have to wait to merge in develop branch the you should rebase to get that fix in your branch. But, when you rebase, you’ll have all the commits you don’t need.All you need is the commit hash from […]
As node js developer, I used to clean my old projects by deleting node_modules folder, but sometime I forgot to do that and it really take a lot of space about 400Mb for each project. I used to test a lot of libraries like react, webpack, snowpack, express and next js so I can easily […]
An entreprise that would to connect to other entreprise’s service must know the address of the service and then send a request, the server will take this request and then do a job with data received and then send a response. When a client wants to invoque a service, it’s hard to tell him what […]
What is CakePHP? CakePHP is a free, open-source, rapid development framework for PHP. It’s a foundational structure for programmers to create web applications. Since it’s based on MVC architecture, that makes it structured, rapid and more flexible.