Although it is often somewhat hidden, most text editors, except for the most basic ones, have a column mode (also known as block mode or visual mode) – to work on rectangular selections of text (including a width of zero). …

Keyboard-only use of block/column mode in different text editors (Geany, Visual Studio, UltraEdit, Notepad++, Visual Studio Code, and Vim) Read more »

The short version is: Download the tar ball from arm.com, extract, add the /bin folder in the extracted to the path, and make GDB work by adding symbolic links in /usr/lib/x86_64-linux-gnu for the expected version 5 of the libraries “libncurses” …

Getting the ARM toolchain to work on Ubuntu 19.04 and later (including for Black Magic Probe (BMP)) Read more »

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