Useful tips for everyday
How do I install ffmpeg libx264? 2 Answers Use ffmpeg from the repository: sudo apt-get install ffmpeg. Or download an already compiled ffmpeg and put…
How much storage do I need for security cameras? 60 GB is likely the most common storage consumption in today’s video surveillance systems. Unlike 6GB,…
How do I fix a Serial Port problem? Go to Device Manager > Ports (COM & LPT) > mbed Serial Port, then right-click and select…
How do you get rid of millions of records? How to Delete Millions of Rows Fast with SQL Removing all the rows fast with truncate.…
What is the difference between visitor and composite design patterns? Composite Pattern is a structural pattern that helps one create tree-like hierarchial structures whereas the…
Which Android phone is best for testing? Google Pixel 4 and Pixel 5 Including the newest Pixels in your testing plan ensures your applications are…
How do I get a fully qualified hostname? Where to Find the FQDN? Launch the Control Panel by searching for “Control Panel” in the Start…
How can I customize my Android phone after rooting? Here are ten tricks you can do after rooting. Check Root. Before trying any of these…
How do you find the shortest distance between two objects? To measure the shortest distance between two objects Press and hold the CTRL key, and…
How do websites know you have multiple accounts? In their User table of database, they have a column to store the IP address. When a…