Crowman questions

Crowman answers

• Trust Anchor Certificates in PKI
• Printing the physical address of a C pointer
• Handling SIGTSTP signals in C
• Linux C, Why fcntl act on STDIN will also affect on STDOUT and STDERR?
• size of c array of struct at runtime
• Use of the last else statement in Else-If construction
• Daylight Saving Time and UTC-to-local time conversions with WinAPIs
• Why does signing a certificate require `-CAcreateserial` argument?
• C: Function pointer inside a typedef struct
• Python classes self.variables