7 posts in total

Today I Learned

Posts tagged

MySQL - Does an index on VARCHAR field make performance difference?

by Catalin

I was working today on a project that required the relation of two tables in MySQL by a hash string. So the next problem that was on the table, how to make things better to affect speed as little as possible. The first thing that crossed my mind is to add indexes. But would that ...

How to move existing uncommitted work to a new branch in Git

by Catalin

I've started working on a new feature on the master branch and found hours later that I need to fix something in production, so on the original version of the branch. So ... How could I do the fix without pushing the work on the new feature which was not done yet? Found the foll ...

Free tools for developers

by Catalin

I have recently got into a nice website presenting a big nice list of software (SaaS, PaaS, IaaS, etc.) and other offerings that have free tiers for developers. The list is open and you can create PR to add your own findings. So, here it is https://free-for.dev/