Useful tips for everyday
How do I pair my ELM327? Plug the ELM327 Bluetooth device into the OBD-II port. Set the smartphone, tablet, or laptop to scan for available…
How do I SELECT different values from the same column? The SQL SELECT DISTINCT Statement The SELECT DISTINCT statement is used to return only distinct…
What can a solid state relay be used for? A small low current DC voltage control signal from a microcontroller or CNC controller can be…
Why is Instabug on my phone? If you’ve seen the Instabug menu pop up while using an app, it’s because its developers have chosen to…
What is the natural order of strings? In computing, natural sort order (or natural sorting) is the ordering of strings in alphabetical order, except that…
How do you release a frozen keyboard? Try Ctrl + Shift + Esc to open the Task Manager so you can kill any unresponsive programs.…
Can you use a dongle on an iPhone? Apple included a spare dongle in the boxes of the iPhone X, 8, 8 Plus, 7, and…
Why does flux lag voltage? This flux in turn induces a voltage in the primary coil, according to Faraday’s law of electromagnetic induction, which is…
How do I find all Pictures in a folder? Select the partition or folder to search in from the left pane. To search the entire…
How do I fix my Bluetooth headphones not discoverable? What you can do about Bluetooth pairing failures Make sure Bluetooth is turned on. Determine which…