Chriszuma questions

Chriszuma answers

• A server program is on an infinite loop. How to check for it?
• How to set the 513th bit of a char[1024] in C?
• Why is no serial data available on my Arduino?
• TypeError: unsupported operand type(s) for -: 'str' and 'str'
• Python/Regex - How to extract date from filename using regular expression?
• Bash: How to make short delay?
• Perl one liner to find and replace in a file with a variable
• Exit code of command substitution in bash local variable assignment [duplicate]
• Checking file owner permissions