Useful tips for everyday
How to write and get config values by scope? An important, but less good documented feature of Magento 2 is how to write and get…
How do Schottky diodes fail? Failure of schottky diodes during overstress conditions is usually a result of electrostatic discharge(ESD). Buildup of as little as 1000V…
How do you optimize a database performance? Table of Contents Deploy a Performance Monitoring Solution. Use the Latest and Greatest Version of SQL Server and…
How do you defrag a table? How to Optimize MySQL Tables and Defragment to Recover Space Identify Tables for Optimization. The first step is to…
Why is the download speed on my Mac so slow? There are a number of factors that could affect your Mac’s internet speed. Your internet…
What is a multisite website? Multisite is a feature that enables you to manage a network of websites from one place. This network can extend…
How is downwash generated? The reaction of the air as a fluid to the shape of the airfoil creates upwash on the front part of…
Is 0000 00 00 a valid date? The reason is, since version 5.7, MySQL enables SQL Strict Mode by default and does not permit ‘0000-00-00’…
How do I control the speed of a DC motor? The speed of a DC motor can be controlled by changing the voltage applied to…
How do I lower the voltage on my doorbell? You don’t need to be afraid of working with electricity. Most of the doorbell circuit is…