axiac questions

axiac answers

• How to save build time when the configuration change?
• Not able to access a variable inside array map function
• Compare two git repositories including all branches
• MySQL - universal way of getting approx. row size in bytes
• Extract json values as array with jq in bash
• Regular expression /[a-zA-Z0-9_-]/ return true when passing `!!!`
• Why does gettype() output "NULL" for an undefined variable?
• Files are in conflict despite gitignore should ignore them
• Creating patch files in git
• How should I count the number of operations in my algorithm?