Useful tips for everyday
How to import a sample file in Magento? Under Import Settings, set Entity Type to one of the following: Click Download Sample File. Locate the…
How do I use orbot and Tor Browser? Follow these steps: On your Android device, open Google Play. Search for official Tor Browser and install…
How does CAN transmit data? All nodes in a CAN Bus network receive the same message at the same time. In a multi-master network nodes…
How do you calculate portfolio risk and return? Portfolio risks can be calculated, like calculating the risk of single investments, by taking the standard deviation…
How do I turn off auto rotate icon? I just figured this out today…. Swipe down from the top of the screen to the quick…
Can a 3.3V analog sensor be used? For the analog sensors such as the photoresister and the hall effect sensor (and most likely others as…
Why can I hear a hissing coming from my speakers? Though some noise is inherent in the audio signal (tape hiss, amp gain, etc.), speaker…
Can we use async in constructor? You can only use async/await where you can use promises because they are essentially syntax sugar for promises. You…
How do you encrypt a blob? Each time such a blob needs to be encrypted: Generate a new symmetric key (AES for example). Use the…
How do you transfer lumens from Keybase? One of the quickest ways to send Lumens to others on Keybase is through Chat….Chat Enter + .…