Useful tips for everyday
How do I shut down mongod instance? You must issue the shutdown command against the admin database. Specify 1 . Optional. Specify true to force…
What is the output of binary cross entropy? Binary cross entropy compares each of the predicted probabilities to actual class output which can be either…
Which video file format is smallest? MP4 You may have heard of the h. 264 codec (you may not have, but hang in there). This…
Can I get a new phone without changing my plan? If I get a new phone, will I be required to change my plan? In…
Why has AirPlay disappeared from my Mac? If you’re trying to use an Apple TV with AirPlay but the AirPlay icon is missing from your…
What are the different parametrizations of gamma distribution? There are three different parametrizations in common use: With a shape parameter k and a scale parameter…
What does Control Alt Delete do in Linux? On some Linux-based operating systems including Ubuntu and Debian, Control + Alt + Delete is a shortcut…
How do I assign a hotkey to a script? Assign a MEL script to a hotkey Select Window > Settings/Preferences > Hotkey Editor. Commands are…
Why are my Gmail emails marked as read? Check your filters. This will be in Settings –> Filters. If any of them are purposely setting…
How can I tell what is draining my MacBook Pro battery? To do so, click the Apple menu on your menu bar and select “System…