Type int can store 4 bytes. Since it is not qualified with unsigned, 1 most significant bit will be used to indicate sign. 0 means positive and 1 means negative. Range : -2147483648 to 2147483648
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Assertions help programmers to test conditions and abort the programs. Mainly used when the code cannot execute further if the condition is not met.
The syntax of assert is
void assert(scalar expression);
Need to include the following header which defined the
Assert prints the error message to standard error
and terminates the program by calling abort(3).
assert( val == 0)
prog: some_file.c:16: some_func: Assertion `val == 0' failed.
Assertions can be turned off by defining NDEBUG macro. Adding NDEBUG will cause assert not to generate any code to print error and abort.
Recommendation is to not use the NDEBUG macro if using assert to detect error conditions as software may behave non-deterministically.
Run the following tool to identify the expander device.
Suppose it is sg0
to locate the drive in slot 1.
sg_ses –dsn=1 –set=ident /dev/sg0
to turn off locating the drive 1.
sg_ses –dsn=1 –clear=ident /dev/sg0
To match an ever-growing need for data storage space, Inventec (2356.TW), one of the key suppliers of world’s leading server brands, hyperscale data centers and server system integrators, announced the arrival of Entei – a 2U24Bay Storage Server System to support dual 2nd Gen Intel Xeon Scalable processors.
Chipmaker Nvidia is reportedly very close to buying Advanced RISC Machines (ARM), the company that designs chips for almost every smartphone today.
Website where you can find the OpenSSL key encryption and encryption name mapping to cipher suite.