C++
Basics
OOP
STL
My Sublime Environment
C++ for CP
0.
Headers, Macros, and Compiler Flags
1.
Useful Functions
Python
Basics
OOP
Advanced
Misc
Java
Environment
Basics
Methods
OOP
More OOP
Functional
Exceptions
Collections
Generics
Streams
Modules
Concurrency
I/O
JDBC
Misc Topics
Spring Boot
Basics
Maven
CLI and Actuator
Logging and Metrics
Exception Handling
Concepts
Beans and Autowiring
Spring ReST and Server
JPA
Transactions & Caching
Testing
Testing - Advanced
Spring Cloud
Dockerize
Reactive
Spring Boot 3.0
Tooling
Interview Questions
Spring Stack
Async and Events
🔗 Microservices
MSA
Philosophy
Tools
Patterns
💻 System Design
Low Level Design
Design Patterns
High Level Design
Book 1
Book 2
IR
🦄 Frontend
React
Next
Typescript
🔌 Web APIs
API and HTTP
REST
gRPC, SOAP, GraphQL
Caching
Security I
Security II
Security III
Postman
cURL
Data Systems
RDBMS
SQL Basics
🪑 Leetcode SQL
Concepts
PostgreSQL
NoSQL Databases
Architecture
MongoDB
Cache
Redis
Message Broker
Concepts
Kafka
👨💻 DSA
0.
Algorithmic Analysis
Bitwise Algorithms
0.
Basics
1.
Applications
🧮 Maths for CP
0.
Basics
1.
GCD, LCM, and Euclidean Algorithm
2.
GCD and LCM Advanced
3.
Prime Numbers
4.
Prime Factorization and Divisors
5.
Fibonacci Numbers
6.
Divisibility
7.
Modular Arithmetic
🔼 Dynamic Programming
1.
Basics & 1D DP
🌐 Networking
Notes
🚀 DevOps
⚙️ Concepts
Git
Docker
Kubernetes
Architecture
Commands
Jenkins
GitHub Actions
🔧 Linux Tools
->
Terminal
Filesystem
System & Meta
Text - Basics
Text - Advanced
Vim
Jobs, Process, Mux
Other Tools
Shell Scripting
Awk
Linux
Unix & GNU/Linux
Devices & Boot Process
GRUB & Systemd
Filesystem & Disk
Libraries & Package Management
Virtualization
User Mgmt & Permissions
Desktop Customization
⚙️ Tools
IntelliJ IDEA
∑ Regex
Resources
Notes
Markdown
Reference
Flask
Flask
Google Dorking
C
C Notes
🖊 Basics, Macros, and Variables
🖊 Data Types, Operators, and Control Flow
🖊 Functions, Pointers, and I/O
🖊 Arrays, Strings, Enum, Struct, and Union
🖊 Memory and Files
🖊 Misc Topics and Resources
C Programming by Dennis Ritchie
0.
Preface
1.
A Tutorial Introduction
2.
Types, Operators, and Expressions
3.
Control Flow
4.
Functions and Program Structure
5.
Pointers and Arrays
6.
Structures
7.
Input and Output
C Tips
Character and String Functions
Some <stdio.h> I/O Functions
Undefined, Unspecified, and Implementation-Defined Behavior in C
✨ Design
Basics
🎧 Music
Theory
More
Github
Website
Credits
Changelog
Last Updated:
14 Aug 2024
Built with ❤️ using
Hugo
Home
>
Tools
>
Regex
> Resources
Web Resources
Practice
Testing and Visualisation
Interesting Stuff
Cheat Sheets
Resource Lists & References
Resources
Web Resources
Regex For Noobs (like me!) - An Illustrated Guide - Janmeppe
Regex Course - Launch School
Learn Regex The Easy Way - GitHub
Regular Expressions - Grymoire
Practice
HackerRank - Regex
RegexGolf
RegexOne
Regex101 - Quiz
Regex Crossword
Testing and Visualisation
Match Testing
RegexPal
Regex101
Visualisation
Regexper
Debuggex
Interesting Stuff
TNW - Javascript regular expressions aren’t that daunting — here’s how to design your own
My favorite regex of all time
Regex that only matches itself
The Many Uses of Regex
Cheat Sheets
Regular Expressions Cheat Sheet
Regex Cheat Sheet
MIT Cheat Sheet
Regular Expressions Cheat Sheet by DaveChild
Resource Lists & References
RexEgg
regular-expressions.info
Awesome Regex - GitHub