These notes are for my own personal use. Half of them are incomplete as most of the things are in my mind and these notes custom made for me.

MyNotes

Notes for various languages

• Java
• Python
• C

• SQL

• CSS
• JavaScript

Other things

• Build Tools
• Bash
• Makefile

ASCII Codes

32 - space
48-57 - 0-9
65-90 - A-Z
97-123 - a-z

OOPs

• On object creation, instance variables are assigned default values of the data type.
• Default constructor is only created only when there is a variable which is not initialised.
• non-static class is not loaded into memory until it is used for first time.
• The protected access modifier cannot be applied to classes and interfaces.