Algorithms

Computer Science Fundamentals Big-O Notation for Self-Taught Programmers Big-O notation explained by a self-taught programmer Clear explanation of algorithmic complexity analysis Written from the perspective of a self-taught programmer Practical approach to understanding time and space complexity Bridges the gap between academic theory and practical programming Key Big-O Concepts Time Complexity: How algorithm performance scales with input size Space Complexity: How memory usage scales with input size Common Complexities: O(1), O(log n), O(n), O(n²), O(2^n) Real-World Applications: Understanding performance implications of algorithm choices Practical Algorithm Analysis Performance Prediction: Estimate how algorithms will perform at scale Optimization Decisions: Choose appropriate algorithms and data structures Interview Preparation: Essential concept for technical interviews Code Review: Evaluate code efficiency and scalability Personal Productivity and Health ADHD Productivity Strategies I went through 700 reddit comments and collected 131 ADHD pro-tips! : ADHD Community-curated collection of ADHD management strategies Practical tips from people with lived experience Covers various aspects of daily life and productivity Demonstrates value of community knowledge sharing Categories of ADHD Tips Time Management: Strategies for managing time and deadlines Organization: Systems for keeping track of tasks and items Focus Techniques: Methods for maintaining concentration Emotional Regulation: Dealing with ADHD-related emotional challenges Workplace Strategies: Adapting professional environments for ADHD Community-Driven Learning Peer Support: Learning from others with similar challenges Diverse Perspectives: Multiple approaches to common problems Practical Testing: Tips that have been tried and validated by community Accessibility: Free, accessible information sharing Relevance for Developers ADHD and Programming Hyperfocus: Understanding and leveraging periods of intense concentration Task Switching: Managing context switching and interruptions Project Management: Breaking down complex projects into manageable pieces Environment Design: Creating optimal work environments for focus Productivity Applications Pomodoro Technique: Time-boxed work sessions Task Chunking: Breaking large tasks into smaller, achievable goals Environmental Controls: Managing distractions and optimizing workspace Routine Development: Building consistent work habits and patterns Key Takeaways Self-Taught Learning: Quality educational content exists outside traditional academic settings Community Knowledge: Reddit and similar platforms can be valuable sources of practical information Neurodiversity in Tech: Understanding different cognitive styles and challenges in programming Algorithmic Thinking: Big-O notation is fundamental for writing efficient code Practical Application: Academic concepts like Big-O have direct real-world applications Productivity Systems: Effective productivity often requires understanding personal cognitive patterns Peer Learning: Learning from others’ experiences can be more valuable than theoretical knowledge These resources highlight the intersection of technical learning (algorithm analysis) with personal development (productivity and health management), showing how both contribute to effective software development careers. ...

Today I learned about Jay Alammar's visual guide to NumPy, exploring Peter Norvig's Advent of Code solutions for learning algorithms, and the Johnny Decimal system for organizing digital information.

Computer Science Education Applied Cryptography Course A Graduate Course in Applied Cryptography Comprehensive graduate-level cryptography textbook Covers both theoretical foundations and practical applications Free online resource for advanced cryptographic study Essential for security-focused software development Algorithms and Data Structures Algorithms by Jeff Erickson Modern algorithms textbook with clear explanations Covers fundamental algorithms and analysis techniques Practical approach with real-world applications Open Data Structures Free textbook on data structures and algorithms ...