Difference between Hashmap and HashTable in Java
HashMap and the Hashtable used to store data in key and value form. Both are using the hashing technique to store unique keys. But there are many…
Category: Programming
The 10 Most Common Mistakes Web Developers Make: A Tutorial for Developers
Since the term the World Wide Web was coined back in 1990, web application development has evolved from serving static HTML pages to completely dynamic, complex business…
The problems facing the app development industry
The app development business is being plagued by long development times, skills gaps and large backlogs according to a new report. The study from low-code…
Array Sorting – Kth largest Element
Input Array: {7,1,2,12,4,5,6,15,8,9} Find the Kth largest element. Solution one: Algorithm: 1. Sort array 2. array[k] is the kth largest element First sort the array:…
Common Coding Languages
There are thousands of coding languages in existence today. Coding languages aren’t like our languages – there are no vocabularies or alphabets. They’re more like…