LINQ queries to search, filter, select, group, sort and perform other operations on a collection of custom class objects.
How to implement a generic Queue data structure in Java using linked lists. A queue is a linear data structure that manages data using FIFO pattern.
How to sort collections of user defined class objects in Java using Comparable and Comparator interfaces.
Using binary search algorithm to find the first occurrence, last occurrence and the count of an element in a sorted array with duplicate elements.
Explains how binary search works and a Java program to search an array using binary search algorithm.
Java program to calculate the sum of diagonal elements of a 2-D array. Explains how to find the diagonal elements of an array.
Bubble sort is a simple algorithm to sort elements of an array. In this post, I will explain bubble sort and how to implement it in Java programming language.
How to upgrade chocolatey to its latest version. Chocolatey is a package manager in Windows and it is recommended for by Shopify for liquid based theme development in Windows.
Learn to program Meraki Dashboard API using Python. The request module in Python can be used to make HTTPS request to Python Dashboard API web service and get response in JSON.
In this tutorial, you will learn to build a RESTful API using Python Flask to insert, retrieve, update and delete records from a MySQL table.
How to change user account names in Windows 10 using Advanced User Accounts (Netplwiz) and from control panel.
How to get the TV/Monitor display resolution right on Raspberry pi running Raspbian
How to automatically login to Raspberry Pi, how to run a script at startup and how to automatically start the desktop in Raspberry Pi
How to change a network location from Public to Private or Private to Public in Windows 10 in a few easy steps
Step by step guide on how to check FC HBAs are installed correctly to get the HBA card details like number of ports, WWN, type, status etc.
How to set PATH variable and other SYSTEM and USER environment variables in Windows 10 from Advanced System Settings and also from Command line,
Restrict access to files and directories using .htaccess. Disable directory browsing and prevent access to certain files or filetypes
This is a C program to count the number of lines, words and characters in a file
[SOLVED] PowerShell Error : File cannot be loaded. The file .ps1 is not digitally signed. You cannot run this script on the current system
How to install WhatsApp on WiFi only Tablets and how to use whatsapp web client to mirror your conversations on phone and pc.
In this article you will learn hassle-free methodologies on how to recover data from a corrupt SD card.
SQL vs NoSQL. How to choose between SQL and NoSQL databases for Big Data Analytics
A useful guide that highlights efficient study tips to make you successful in computer classes.
Simple tips that have proven to be more than effective in practise when it comes to writing assignments.
There are several factors to consider while choosing a web hosting provider for your website or E-commerce store. Lets look at some of the key elements among them.