e0k questions

e0k answers

• awk line break with printf
• Gnuplot custom legend with two different specs
• "error: expected ';', ',' or ')' before numeric constant" is coming up to my code
• Pygame: how to change background color [duplicate]
• Does a thread waiting on IO also block a core?
• What constitutes a "valid" C Identifier?
• ssh connection refused on Raspberry Pi [closed]
• Time / date handling in gnuplot 5
• Why does each child process generate the same "random" number when using rand() in c? [closed]