Master JavaScript's getDay() method for date handling. Covers weekday mapping, localization, common pitfalls, and practical examples for web developers. Read article
Tag: JavaScript
-
JavaScript Optimization: Tips to Boost Performance
Optimize JavaScript performance with practical tips. Covers DOM manipulation, event delegation, lazy loading, Web Workers, and memory leak prevention. Read article
-
Text-to-Speech in JavaScript: A Complete Guide
Add text-to-speech to your web app using the JavaScript Speech Synthesis API. Covers voice selection, rate control, events, and cross-browser support. Read article
-
Stochastic Oscillator in JavaScript for Scalping
Implement the Stochastic Oscillator in JavaScript for crypto and stock scalping. Covers %K, %D calculation, signal generation, and backtesting logic. Read article
-
Bull Call & Bear Put Spreads: JavaScript Calculator
Build a bull call and bear put spread calculator in JavaScript. Computes max profit, max loss, breakeven points, and visualizes the payoff diagram. Read article
-
Option Pricing in JS: Forward Implied Volatility
Price options using forward implied volatility in JavaScript. Covers term structure interpolation, vol surface modeling, and Black-Scholes adjustments. Read article
-
Iron Butterfly Options: Profit Probability in JS
Calculate iron butterfly profit probability with JavaScript. Covers strike selection, max profit/loss, breakeven points, and Monte Carlo simulation. Read article
-
Iron Condor Profit & Probability with JavaScript
Calculate iron condor profit and probability with JavaScript. Covers strike selection, max gain/loss, breakeven points, and risk-reward visualization. Read article
-
Linear Regression: A Beginner-Friendly Guide
Learn linear regression from scratch with clear math, Python examples, and real datasets. Perfect for beginners entering machine learning and data science. Read article
-
Monte Carlo Simulations in JS for Finance
Run Monte Carlo simulations in JavaScript for stock price forecasting and portfolio risk analysis. Covers random walks, confidence intervals, and charting. Read article