Useful tips for everyday
What will happen if I clear data My Settings? When you clear data or storage of an app, it deletes the data associated with that…
What is 3DES CBC? 3des is just a cipher, with no mode of operation specified. Thus I would assume ECB which means the cipher is…
Why are convolutions useful for images? Convolution is a simple mathematical operation which is fundamental to many common image processing operators. Convolution provides a way…
How do you calculate weighted entropy? Weighted average of children * entropy (Health Status) = [total number of classes under Good Health Status/total classes *…
What is the best way to document and keep track of test cases? How to write test cases for software: Use a Strong Title. Include…
Can you connect mesh to Ethernet? Wireless extenders and mesh systems like Eero can help in some cases, but they aren’t a silver bullet, especially…
When to use REST API for filtering and selecting? There can be scenarios where you want to perform additional operations on data returned by a…
What is man in the middle attack in Bluetooth? As intercepting and decrypting. the BLE communication is relatively simple, potential hackers can easily perform Man-in-…
What is maintaining contact or latching switch? A latching switch is a switch that maintains its state after being activated. A push-to-make, push-to-break switch would…
How do I burn multiple MP3 files to a CD? To record an audio CD from MP3 files, follow these steps: Click the Burn tab…