Useful tips for everyday
What is rated current phase? The “rated current” is the maximum current drawn by the controller from the battery pack. It isn’t a very accurate…
Is convolution linear time invariant? lti-convolution. Let us consider a dynamical system with input and output : Such a system is said to be a…
How can I copy just the filename? Press “Ctrl-A” and then “Ctrl-C” to copy the list of file names to your clipboard. What is the…
How to change the title of an xterm terminal? A static title may be set for any of the terminals xterm , color-xterm or rxvt,…
How do I limit a background process? How to make your smartphone run faster by limiting background process limit Open Settings. Tap on About phone.…
When to use wants instead of requires in systemd? Often, it is a better choice to use Wants= instead of Requires= in order to achieve…
What does a transparent image look like? With an image or graphic, transparent refers to an image that is clear and can take the effect…
Why is my Google Chrome so slow to open? One of the culprits for Chrome’s slow startup is Chrome’s extensions. Next, click on the toggle…
What do I do if my iPhone is stuck on searching? If you see No Service or Searching on your iPhone or iPad Check your…
How do you convert DDM to DD? How to convert coordinates in DD to DMS, or DDM? Take the integer – these are the degrees.…