Useful tips for everyday
Should I hide serial number? Why Hiding a Serial Number Is Considered a Best Practice A scammer or counterfeiter can use a valid serial number…
What is phase retrieval problem? Abstract: The phase retrieval problem arises in applications of electromagnetic theory in which wave phase is apparently lost or impractical…
Can a Debian Live Image be written to a CD? Debian live images – live systems designed to be run directly from CD/DVD/USB without needing…
What does empty string represent? An empty string is a string instance of zero length, whereas a null string has no value at all. An…
Is answer a response? Answer is generally used in response to a question, and may seem a bit less formal than respond. Respond is a…
How do I align text in canvas? To align HTML5 Canvas text, we can use the textAlign property of the canvas context, which can be…
How do I fix the picture and sound out of sync? This can be easily remedied in the menu of most newer TVs. If the…
Is iCloud a SMTP or IMAP? iCloud Mail uses the IMAP and SMTP standards supported by most modern email apps. iCloud does not support POP.…
How can I force Kitkat to Lollipop update? Follow below steps to update your Android KitKat 4.4. 4 to Lollipop on mobile data: Tap the…
What is Oracle RAC cluster? Oracle Real Application Clusters (RAC) allow customers to run a single Oracle Database across multiple servers in order to maximize…