Useful tips for everyday
How do I use Google Maps in Google Sheets? In a Google Sheet, head up to the Add-ons menu item and select Get Add-ons. Search…
What does spironolactone do to your body? Spironolactone is in a class of medications called aldosterone receptor antagonists. It causes the kidneys to eliminate unneeded…
What is Mifare UID? Mifare Card Serial Number is the unique identifier defined in ISO 14443-3A. There are 3 types of UID defined in the…
How do I copy a value instead of formula in sheets? Here’s how to copy and paste values using a keyboard shortcut: To copy only…
How to implement a CAPTCHA solution for your website? Here’s how to set it up: 1 Register your website on reCAPTCHA. 2 Add the reCAPTCHA…
What does IGN mean in apt-get update? Ign means apt tried to download something (such as translation or InRelease file) but didn’t find, but that…
What is a line commutated inverter? The line commutated converter (LCC) is matured technology which is used for power conversion. The LCC is tied to…
How do you make sure DNS is working properly? Tips To Check If DNS Server Is Working Correctly Check Network Connectivity. Many people usually jump…
How do I reinstall Settings app on Android? Reinstall apps or turn apps back on On your Android phone or tablet, open Google Play Store…
How to calculate joint probability density function for bivariate normal distribution? Substituting in the expressions for the determinant and the inverse of the variance-covariance matrix…