Skip to content

Instantly share code, notes, and snippets.

View jaganbisoyi's full-sized avatar

Jagan jaganbisoyi

  • KPIT
  • Bangalore
View GitHub Profile
@jaganbisoyi
jaganbisoyi / clean_code.md
Created October 30, 2018 17:20 — forked from wojteklu/clean_code.md
Summary of 'Clean code' by Robert C. Martin

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.


General rules

  1. Follow standard conventions.
  2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
  3. Boy scout rule. Leave the campground cleaner than you found it.
  4. Always find root cause. Always look for the root cause of a problem.

Design rules

@jaganbisoyi
jaganbisoyi / sed cheatsheet
Created February 7, 2018 09:01 — forked from un33k/sed cheatsheet
magic of sed -- find and replace "text" in a string or a file
FILE SPACING:
# double space a file
sed G
# double space a file which already has blank lines in it. Output file
# should contain no more than one blank line between lines of text.
sed '/^$/d;G'