Useful tips for everyday
Can I prioritize my Twitter feed? A Twitter list allows you to create your own priority collection of the accounts whose tweets you want to…
What does this bash command do? Bash is a program that reads command and executes them. It can read them from a file, or you…
How do you check if an element is the last element in a list? Get last item of a list by indexing. As the indexing…
Can I backup app data without root? If you don’t have root but have Android 4 or higher, you can use the command-line program adb…
What is a thumbnail gallery? A folder with a . THUMBNAILS extension is a hidden folder stored in the sdcard/DCIM directory on select Android devices.…
Will house prices drop in 2021? According to the ONS data, London’s average house prices remain the most expensive of any region in the UK.…
How do I boot from an alternate SSD? With the following simple steps, your computer will boot Windows from SSD at once: Restart PC, press…
Is em a clustering algorithm? Expectation Maximization (EM) is another popular, though a bit more complicated, clustering algorithm that relies on maximizing the likelihood to…
What is PWM modulation frequency? Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a method of reducing the average power delivered by an electrical signal,…
What do you need to know about collision detection 2d? Edge collider 2D is for freeform collision areas and areas which aren’t completely enclosed (such…