Useful tips for everyday
How do I enable SSO for community users in Salesforce? How to configure SSO for a Salesforce Community site Log into your Salesforce instance as…
What is 3 layer architecture in DBMS? A 3-tier architecture separates its tiers from each other based on the complexity of the users and how…
How to send Alert email about CPU usage? Send alert email if CPU usage is continuously higher than a certain amount. In a Linux /…
How does the Android 10 Easter Egg work? Android 10 easter egg Click on the Android version to open that page, then on “Android 10”…
What is Heckman selection model? The Heckman (1976) selection model, sometimes called the Heckit model, is a method for estimating regression models which suffer from…
Does dropping an index lock the table? A normal DROP INDEX acquires exclusive lock on the table, blocking other accesses until the index drop can…
Why transformer is used in speaker? The amplifier used in a distributed speaker system has a step-up transformer inside it which increase the voltage and…
How to Mount file systems automatically with / etc / fstab? Mounting File Systems Automatically with /etc/fstab 1. Architecture-specific Information 2. More to Come 2.1.…
How to create your first WordPress plugin? Storing Your Plugin. The first step to creating your WordPress plugin is making a folder to store all…
How do I show code snippet in Blogger? To add a code snippet to a blog post: Go to the Blog tab in your site’s…