Je Rog questions

• Why does CGI.pm still use "\0" as null character, when it's treated as a normal character in Perl?
• Is this a bug of gcc preprocessor?
• Does PHP's garbage collection mechanism handle recursive reference issue?
• How does libc provide functions with two names?
• What's the design principle of c++ standard library? [closed]
• strace/ltrace outputs inconsistent info
• How do I convert int* to int (*p)(void)?
• How do I do the same thing as reference using typeglob in perl?
• How to convert infix to postfix in erlang?
• Dealing with listening socket by epoll

Je Rog answers