Useful tips for everyday
Why is DHCP not working? Two things can cause a DHCP error. One is the configuration on the computer or device that allows a DHCP…
What does offline mean in minicom? Minicom is saying you are offline because the DCD “Carrier Detect” line is low. If you were using a…
Does public domain software have a license? While real public domain makes software licenses unnecessary, as no owner/author is required to grant permission (“Permission culture”),…
Do derived tables offer better performance than CTEs? Derived table can’t use in recursive queries. CTE are better structured compare to Derived table. Derived table’s…
What is validation query? The validation query is a query run by the data source to validate that a Connection is still open before returning…
What is the MIME type for image? One of the most important pieces of data, called the MIME type specifies what the body of text…
How do I use logs in ADB? Using ADB Enable USB Debugging on your device. Connect usb cable to the phone. Go to the Android…
How does a WSDL file work? WSDL, or Web Service Description Language, is an XML based definition language. It’s used for describing the functionality of…
How do I put an app icon on my desktop? Method 1: Desktop Apps Only Select the Windows button to open the Start menu. Select…
How can I unmute the phone? Optional: To unmute or turn off vibrate, tap the icon until you see Ring ….Tip: To quickly turn on…