Useful tips for everyday
How do I bypass the lock screen on startup? Boot into safe mode by using the power off button and choose “OK”. This will temporarily…
How does aggregate function work? Returns an aggregate in a list or database. The AGGREGATE function can apply different aggregate functions to a list or…
How do I enable microphone permission? Here’s how: Select Start > Settings > Privacy > Microphone . Then, allow apps access to your microphone. Once…
Can stepper motors be ac? Drives for stepper motors can have inputs that are either ac or dc. However, stepper motors themselves function as ac…
How do you reset your computer after replacing the O2 sensor? Turn the ignition to the “On” position but don’t crank the engine (it won’t…
How can I get token for Firebase cloud messaging? Using new API, you can get token like this: FirebaseInstanceId. getInstance()….New Firebase token is generated (…
Why do colors look different in PDF? To print your design, all RGB colors are translated into CMYK colors (for light absorbing objects such as…
How can I increase my camera FPS? How to Change FPS on a Webcam? Go to Start. Click on the little gear icon in the…
Are macros global variables? num is a macro and number is a global variable. Also, macro’s are preprocessor directives, their values cannot be changed like…
How do I boot to the arch command line? Ctrl + Alt + F2 should get you to a prompt. How do I boot into…