Useful tips for everyday
How to register an interrupt number in SPI? If your program will perform SPI transactions within an interrupt, call this function to register the interrupt…
How do you put a header on Twitter? Uploading a header image to Twitter Click the Edit Profile button at the bottom of the header…
Where are brew formulas stored? Packages are installed according to their formulae, which live in /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula . What is the brew tap command? brew tap…
How do I concatenate two strings in Excel? Combine text from two or more cells into one cell Select the cell where you want to…
Is there a way to upgrade a library? When upgrading a library (or including a new one), you need to check the newer version’s license.…
How to use the midvatten plugin in QGIS? After installation of the Midvatten plug in (QGIS 2.12 Lyon), I tried to get confidence with the…
Why is my keyboard not letting me backspace? Because a corrupted, wrong or missing keyboard driver could make your backspace key not function. You can…
Can you still play Spacewar? PLAYING “SPACEWAR!” DURING REGULAR OPERATIONS IS POSITIVELY PROHIBITED! AS YOU ALL PRETTY WELL KNOW, REGULAR OPERATION HOURS ARE FROM 0…
Why does Cron script not execute as expected? Root Cause One of the most frequent causes for the crontab job not being correctly executed is…
What does the Android Debug Bridge command do? Android Debug Bridge (adb) is a versatile command-line tool that lets you communicate with a device. The…