I'm used to the dot from all programming languages. And also the comma interferes with the CSV (comma separated values) file format.
For the thousands separator, my favourite is the apostrophe.
An office chair. A piece was wrong making the thing unassemblable. Got the money back and bought a more expensive one from a much better shop. Happy about that because the expesive chair is much better than what the cheap one would have been.
Install the package kdegraphics-thumbnailers, and then depending on the file manager you may have to enable previews, e.g. in Dolphin > Configure Dolphin > Interface > Previews.
My best guess is that in some configurations it raises SIGSEGV and then dumps core. Then, you use a debugger to analyse the core dump. But then again you could also set a breakpoint, or if you absolutely want a core dump, use abort() and configure SIGABRT to produce a core dump.
The cursor is still after "screen.png" and not on the next line.
The only explanation I have is that starting xscreenshot and executing xscreenshot is faster than the UI is refreshed.
Long time ago I wrote down a lot of movies to watch. I was able to watch many, but that one is the oldest in my list that I couldn't find. Oh, and thanks for the pointer!
Wikisource has many: https://en.wikisource.org/wiki/Category:Cookbooks