Useful tips for everyday
How do I show global variables in console? Open the console and then enter: The window object contains all the public variables, so you can…
How can I upload my photo on Google Map? Add a photo On your computer, open Google Maps and search for a place. After you…
How do you sort objects based on attributes? Use sorted() to sort a list of objects by attribute. Call sorted(iterable, key: NoneType=None) with a list…
Can you change MySQL root password? Configuring a default root password for MySQL/MariaDB Use the following procedure to set a root password. To change the…
What are the causes of road safety accident? Drivers: Over-speeding, rash driving, violation of rules, failure to understand signs, fatigue, alcohol. Pedestrian: Carelessness, illiteracy, crossing…
What is Bode diagram in Matlab? The Bode plot is named for its inventor, Hendrick Bode, an American engineer who worked at Bell Labs. It…
How do I create an exception in Scala? Scala Custom Exception Example class InvalidAgeException(s:String) extends Exception(s){} class ExceptionExample{ @throws(classOf[InvalidAgeException]) def validate(age:Int){ if(age<18){ throw new InvalidAgeException(“Not…
What are steering Behaviours? Steering behaviors are an amalgam of different behaviors that are used to organically manage the movement of an AI agent. For…
How long do Stack Overflow questions take to get answered? Although most questions on StackOverflow are answered in less than an hour, we observe that…
How to disable the factory in GNOME Terminal? This can be disabled by starting gnome-terminal with the –disable-factory option. OPTIONS The following options are supported:…