Why the start bit and the stop bit(s) are necessary?
29576
Why does RS-232 need a stop bit?
147853
How do the "->" and "." member access operations differ in C
504
When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
633
Number of bit strings
126788
Why delete is needed in the definition of the copy-assignment operator?
73724
Signal handling in C - interrupt in interrupt
104327
What is the difference between "begin" and "start"?
36537
do { ... } while (0) — what is it good for?
33136
Why was the switch statement designed to need a break?
41808
differences between general purpose registers in 8086
78316
What is the purpose of the statement "(void)c;"?
96838
Is the behaviour of .* to include . and .. defined in LSB or POSIX or some other specification?
49608
What is the purpose of the EBP frame pointer register?
1309
What is the purpose of segment registers in x86 protected mode?
109771
What does the 'bit' mean in an OS
19549
What are bitwise shift (bit-shift) operators and how do they work?
129151
Why do computers only use 0 and 1?