Useful tips for everyday
Is it safe to give password over phone? So sending a password in an email is a bad idea from that standpoint. Email intercept could…
Are there headphones that amplify sound? Bose has quietly launched a new set of around-the-neck earbuds called Hearphones that can apparently augment the sounds of…
How do you use avrdude command? AVRDUDE is a command-line tool, so, in order to use it, you’ll need to open up the “Command Prompt”…
Can you set a class to null? Is it possible to set to null an instance of a class within the class?. You cannot do…
What is a good conversion rate for a product? A good conversion rate is between 2 percent and 5 percent. The thing with conversion rate…
How do I save a Google Drive folder as a zip file? Downloading as zip archive is the default behavior for multiple file download in…
How can you improve the performance of a merge statement in SQL? Our first task was to change the MERGE statement to meet all of…
Can you test LED with multimeter? Testing an LED with a Multimeter Although you can easily test an LED by connecting it to a circuit…
Is the ds3231 keeping time after shut down? UPDATE: The DS3231 is not not keeping time after shut down of ANY period of time. I…
How does voice authentication work? Voice authentication is a biometric technique that recognizes a speaker by measuring the marked aspects in someone’s voice. Something interesting…