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How to create a 3D model in Sketchup

SketchUp is an easy-to-learn application, that lets you create 3D models easily. This article shows you how to create your first 3D model in SketchUp.

Whats new in HTML5

Key difference between HTML5 and previous HTML versions. New elements and semantic roles, video and audio tags, apis and error handling

How to select random records from a database

Learn how to select random rows from a database table in MySQL, Oracle and MS SQL Server. Also learn how to retrieve random documents from a MongoDB collection.

Migrating your Wordpress website to HTTPS

Installing an SSL certificate and migrating your Wordpress website from HTTP to HTTPS.

Installing and configuring Elastic stack on Ubuntu

Elastic Stack consists of Elasticsearch, Kibana, Beats and Logstash. In this artilce you will learn how to install and configure ELK stack on Ubuntu.

How to take screenshots in Samsung Galaxy Tab

How to capture screen images in Samsung Galaxy Tab 3, Tab 4 and other Android devices.

Essential Git Commands Cheatsheet

Git is an open source version control system to track, share, organize and collaborate. This cheat sheet contains most commonly used git commands with some examples.

Handling Duplicate Rows in a Pandas Dataframe

This tutorial shows you how to find and drop duplicate rows in a Pandas dataframe. Explains duplicated and drop_duplicates function with examples.

How to call Azure Devops REST API from PowerShell

This tutorial shows you how to use PowerShell with REST API calls to create, fetch, edit and delete various resources in Azure Devops.

How to know your Wordpress site is hacked and how to fix it

How to identify that your Wordpress site is hacked? Once you know it is hacked, how do you clean/fix it?