Useful tips for everyday
When do I get an anonymous login prompt? If the default home page, say default.aspx page is not published & approved, users get a login…
What are the terminals of a resistor? A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic…
How do I force VPN on my iPhone? Select the VPN category and click Configure. Under Connection Type, choose IKEv2. You’ll then be able to…
How do I remove a variable? If you want to get rid of just the data and nothing else, you can use the command drop…
When a change set is deployed to production all Apex tests will automatically be run? When a change set is deployed to a production org,…
Why is usr local bin not in PATH? 1 Answer. Because it isn’t set up in the relevant shell startup files for root. Traditionally, /usr/local…
Does NFSv4 require Kerberos? If possible, use NFSv4 or later if Kerberos authentication is required. NFSv3 can be used with Kerberos. However, the full security…
What is an Android Easter egg? What is an Android Easter egg? Put simply, it’s a hidden feature in the Android OS that you access…
How does phase angle relate to an AC circuit? When capacitors or inductors are involved in an AC circuit, the current and voltage do not…
How to record a specific window using FFmpeg? It is ugly and only works with gnu awk, but I have not found a better way…