Frontend Development9 min
Here are Some new Features in Javascript
New JavaScript features for 2024–2025: Promise.withResolvers(), Object.groupBy / Map.groupBy, Set operations, Iterator Helpers, and browser compatibility notes.
Technical Blog
Expert tutorials & guides for modern developers
685 posts · Page 55 of 58
Frontend Development9 min
New JavaScript features for 2024–2025: Promise.withResolvers(), Object.groupBy / Map.groupBy, Set operations, Iterator Helpers, and browser compatibility notes.
Career & Growth9 min
Critical thinking and problem solving for developers: First Principles, 5 Whys, Fishbone, and how AI tools augment — but do not replace — sharp reasoning.
Career & Growth10 min
Become a web developer and land your first job: realistic 6-12 month timeline, the skills employers want in 2026, portfolio projects that get interviews, and how to choose between bootcamp and self-taught.
Frontend Development8 min
UI/UX design in 2026: AI-assisted tools (Figma AI, Firefly), WCAG 2.2 accessibility baselines, and designing for foldables, wearables, and variable screens.
Performance & Optimization8 min
Speed up your website in 2026: Core Web Vitals (LCP, INP, CLS), AVIF images, preloading, code splitting, and CDN tuning that cuts real-world load times.
Career & Growth11 min
Complete guide to learning programming: choose language, pick learning path, build projects, land jobs. Self-taught, bootcamp, or degree — 2026 guide.
Frontend Development11 min
Responsive web design in 2026: Container Queries, :has(), Subgrid, View Transitions, AVIF images, and foldable-device CSS — with current Baseline status for each.
Backend Development9 min
Project Euler problems 1-5: divisibility, Fibonacci, primes, palindromes, LCM. See brute-force vs optimized Python solutions with complexity analysis.
Backend Development11 min
Solve Project Euler problems 11-15: grid products, divisors, Collatz sequences, lattice paths. Dynamic programming and combinatorics with Python code.
Backend Development11 min
Solve Project Euler problems 6-10 with Python: sums of squares, prime generation, digit products, Pythagorean triples, sieve algorithms. Full explanations.
Backend Development7 min
Python for absolute beginners in 2026 — install Python 3.13+, use uv for packaging, write your first functions, and run real scripts with zero prior experience.
Clean-code principles from Robert Martin applied in 2026: naming, single responsibility, small functions, tests as documentation, and safe refactoring.