Useful tips for everyday
Can a VPC have multiple CIDR? You cannot have multiple subnets with the same (or overlapping) CIDR blocks in the same VPC, though, because AWS…
How long should a sound design demo reel be? Don’t waste your time making it any longer than 4 and half minutes. You want as…
Can random forest be used for feature selection? Random forests are one the most popular machine learning algorithms. They are implemented by algorithms that have…
How to add new fields to InfoPath form? Choose “Mandatory” option. Click the “OK” button to save the changes. Right-click and add a row to…
How do I inner join two columns in SQL? An SQL INNER JOIN is same as JOIN clause, combining rows from two or more tables.…
How do you get data from a cursor object in Python? Fetch all rows from database table using cursor’s fetchall() Create a database Connection from…
What is a website contact form? A page on a website that allows users to communicate with the site owner. The page has fields for…
What is Trailhead challenge? Trailhead, the free online learning platform from Salesforce, is the fun way to learn in-demand skills. Trailhead Quests combine the challenge…
How do I install Nvidia legacy drivers? To install from desktop: Go to Synaptic package manager then update package info. Go to Software & Updates…
What should be included in a successful encryption strategy? A comprehensive approach that considers specifically which data sets — structured, or unstructured — should be…