Bash delirium (delirio in bash)
f1() { :; }; f0() { f$((${#1}==0)) "${1:1}"; echo -n "${1:0:1}"; }; f0 'dlrow olleh'; echo
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macOS: X cannot be opened because the developer cannot be verified
Lately I was installing the embedded ARM toolchain to compile some STM32 code, and I ran into this beautiful error: If you are a macOS user it's very probable that you have already seen this message, and most likely you already know the workaround (which is right-click on
macOS & PL-2303
The Olimex USB-serial-cable - a 3.3v USB-to-serial adapter based on the PL2303XA chip - won't work out of the box on macOS. While there are various drivers out there in the wild, my experience with these was far from optimal. Then, I finally I found my peace
OpenJDK 9 & macOS: java.lang.UnsatisfiedLinkError: Library not loaded: @rpath/libfreetype.6.dylib
Some time ago I wrote a post on how to brew and manage multiple (Adopt)OpenJDK versions on your mac - which is my current java setup. Premised so, lately I wanted to install STM32CubeMX on my (freshly formatted) laptop and I incurred in this friendly error: Andreas-MacBook-Pro:~ a.leofreddi$
AWS Cognito: list of users
AWS Cognito is a great tool to chop-off authentication from your app, with a lot of bonuses when it comes to single sign on and integration with existing directories, but the web console is lacking some basic user management functionalities. Things like deleting a user by username or send back