<?php define('INR_THOUSAND', 1000); define('INR_LAKH', 100 * INR_THOUSAND); define('INR_CRORE', 100 * INR_LAKH); echo amountInINR(15000)."\n"; echo amountInINR(1500000)."\n"; echo amountInINR(150000000)."\n"; echo amountInINR(9876543210)."\n"; func...
I was trying out the day-2 problem of the 30-day challenge at leetcode and I came across a situation where a array_map could be used to process each element of the array. Good. Then, I realized that arrow functions were introduced in PHP 7.4 like Jav...
Finding out all the expressions within brackets : I was actually asked to find out the smallest bracket expression within an expression, I have omitted the function to check for the smallest string and omitting spaces within the expression. This was ...
I was searching for a way to print a div using JavaScript on StackOverflow - there were many results esp using jQuery using plugins. But this CSS-only way is really an elegant solution. Worthy of posting it here. Credits at the bottom. <!DOCTYPE html...
A lot of client-side validation can be done natively on browsers. The main attribute is required which specifies which input is mandatory for which the browser will highlight the input field and show a pre-defined error message which can be overridde...
I was learning about generators in JavaScript and ran some code I wrote to test. Unfortunately it locked up my FireFox and I had to killall firefox on my machine in terminal. If you're testing something and you are not sure when or how a loop is goin...
