Useful tips for everyday
How do you drive an LED Bi color? This blog demonstrates how to drive a bi-color LED, or any 2 LEDs, by using only one…
How do you monitor the progress of dd? How to show progress during a dd copy Determine the process-id (pid) for the running dd command:…
Where are Mac ringtones? By default, you’ll find it in your own Music folder under ~/Music/iTunes/Tones. Inside there you’ll find that everything is still intact.…
How do I get lat long lines on Google Maps? No, it’s not possible to show the lat/lon lines on Google Maps, but you can…
What is dummy network interface? The dummy interface is really a little exotic, but rather useful nevertheless. Its main benefit is with standalone hosts, and…
How do you know if you have project management experience? Project management is first-hand involvement in initiating, planning, executing, controlling, monitoring, and handing over a…
How do I change the default font size in gvim? Specifically, you can do something like: set guifont=Consolas:h11 to use 11-point Consolas in gvim on…
What does it mean when two numbers are on top of each other in brackets? When we see two or more numbers together that are…
How do I join all anchor points in Illustrator? To join one or more open paths, use the Selection tool to select the open paths…
What are image content types? Image Files and Their MIME Types Application MIME Type File Extension graphic interchange format image/gif gif image file image/ief ief…