Useful tips for everyday
How do you visualize Ann? ANN Visualizer is a python library that enables us to visualize an Artificial Neural Network using just a single line…
What do you need to know about SOCAT? If you need an advanced sysadmin tool for your toolbox, this is the one. Socat allows for…
How do I find the URL of a Google sheet? // This function will return the spreadsheet key for your current file. // Use =URL(“key”)…
What are all the emirps between 1 and 100? The sequence of emirps begins 13, 17, 31, 37, 71, 73, 79, 97, 107, 113, 149,…
How does OpenCV Tracker work? Tracking by detection On every frame, we’ll first detect people using an object detection neural network. This way we’ll get…
When to use insert ignore on duplicate key? Yes, use INSERT ON DUPLICATE KEY UPDATE id=id (it won’t trigger row update even though id is…
What is electromagnetic braking and its application? Electromagnetic brakes (also called electro-mechanical brakes or EM brakes) slow or stop motion using electromagnetic force to apply…
Which is the best way to write clean code? In general avoid using goto unless you are sure it will make your code cleaner and…
How do I control a Mac update? Set your Mac to check for software updates automatically On your Mac, choose Apple menu > System Preferences,…
How to run bash commands in Python stack overflow? With shell=True you pass a single string to your shell, and the shell takes it from…