Useful tips for everyday
How can I echo commands in a tcsh script? I’d like to see the commands the script is executing, for debugging purposes. I think you…
How steep can LEGO trains climb? Slope Angle Conventional trains must not travel on slopes bigger than 3%, that’s means that the train should never…
How do I change the subdomain name in WordPress? This is the most straight forward process to get WordPress out of the subdomain and into…
What is the symbol for MOSFET? The line in the MOSFET symbol between the drain (D) and source (S) connections represents the transistors semiconductive channel.…
How do I ping an IP address with a date and time? Simply use pingwiz [hostname] and it will add the time and date with…
What is Node JS callback hell? This is a big issue caused by coding with complex nested callbacks. Here, each and every callback takes an…
What is OSX base system disk image? dmg, a disk image with a stripped-down and tweaked copy of OS X. The booter mounts this volume…
How can I customize my cursor? To change the mouse pointer (cursor) image: In Windows, search for and open Change how the mouse pointer looks.…
What is frequency response of FIR filter? Since all signals can be decomposed into sinusoidal components, the frequency response function characterizes frequency regions called stop…
How do I enable translate in Office 365? Launch the add-in Select the message you want to translate. From the Home tab, select Translate Message.…