Some great links for 12/20/2018

• Stop Learning Frameworks – Lifehacks for Developers by Eduards Sizovs

Without reading this, I know I totally agree!

tags: developers frameworks learning lifehacks

• How to curve an exam and assign grades – David Richeson: Division by Zero

Not a coding link but has some useful ideas if you are a teacher.

tags: grading teaching mathematics formula curves

• Speed up ActiveRecord with a little tweaking - via @codeship

Some excellent techniques for making activerecord perform best.

tags: rails speed activerecord

Posted from Diigo. The rest of my favorite links are here.