Useful tips for everyday
What does it mean to troubleshoot a TCP connection? During troubleshooting connectivity errors, you might come across TCP reset in a network capture which could…
What does 40va mean? 40 VA is “Volts times Amps,” which is typically close enough to 40 Watts for hobbyist purposes. The reason they say…
Can you change your login username? Change username Open the Control Panel. Double-click the Users and Password icon. Make sure “Users must enter a user…
How long does Google Analytics data take to update? 24-48 hours How long does it take for Google Analytics to update the data? Processing latency…
Is there a redactor for WYSIWYG HTML editor? Redactor. Fantastic wysiwyg editor provides smooth and clean design, extensibility, limitless flexibility, super-efficient API and amazing user…
How do I free up RAM on my MacBook Air? How to reduce RAM usage on a Mac Tidy up your Desktop. Fix the Finder.…
What does kVA mean in electrical terms? 1,000 volt amps A KVA is simply 1,000 volt amps. A volt is electrical pressure. An amp is…
How do permissions relate to roles in Role based access control? Examples of Role-Based Access Control You can designate whether the user is an administrator,…
How do I give permission to non root user? Grant write permission of files and directories to nonroot users Create a group. sudo groupadd. sudo…
How many log files are there? There are three types of log files: 1. Request log files that document the execution of a concurrent program…