Python Essentials
Scopes Python has closures, similar to Javascript, since functions are first class objects. But unlike Javascript, there are some subtle gotchas in regards to working with »
Find the maximum min path
Problem Given a matrix of integers, there are many paths to take from the top left to the bottom right. For each path, the smallest number »
Java Essentials
JVM Java is a statically typed language that is compiled into bytecode (i.e. with javac) and understood only by the JVM, or Java Virtual Machine. »
HTML and CSS Concepts
HTML Hypertext Markup Language is the standard markup language for creating web pages and web applications. It was created by Tim Berners and it represents a »
Javascript Concepts
Objects new Object() and {} is semantically the same, but the {} is called object literal syntax. To do a deep-copy of an object, use Object.assign(target, »