snippets

This loop iterates through a hashmap. very simple. ...

Android Wheel component ...

A function to check if an element exists. (Hope i'll never forget) ...

Reads a file from the command line, asks the user to input a word. Counts the frequency of the word in the defined file. (just part of an assignment in college.) ...

Javascript function to get mouse position on a HTML5 canvas element. ...

String.format() in JS a la Python Usage: var myString="My name is {0} and I am {1} years old" formattedString=myString.format(['sayan',27]) ...

The arithmetic operator + is used to add values together. When operands are strings, which means a string concatenation happens. When the plus operator is used with a number and a string, the number gets converted to a string and then string concatenation is performed. ...