Install Free Gold Price Widget!
Install Free Gold Price Widget!
Install Free Gold Price Widget!
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- What is the difference between 0. 0. 0. 0, 127. 0. 0. 1 and localhost?
127 0 0 1 is normally the IP address assigned to the "loopback" or local-only interface This is a "fake" network adapter that can only communicate within the same host It's often used when you want a network-capable application to only serve clients on the same host A process that is listening on 127 0 0 1 for connections will only receive local connections on that socket "localhost" is
- sql - How to find any variation of the number zero; 0, 0. 0, 00. 00, 0. . . .
How to find any variation of the number zero; 0, 0 0, 00 00, 0 000, 000 0, etc Asked 7 years, 5 months ago Modified 2 months ago Viewed 3k times
- What is the difference between NULL, \0 and 0? - Stack Overflow
This 0 is then referred to as a null pointer constant The C standard defines that 0 cast to the type void * is both a null pointer and a null pointer constant Additionally, to help readability, the macro NULL is provided in the header file stddef h Depending upon your compiler it might be possible to #undef NULL and redefine it to something
- c - What do 0LL or 0x0UL mean? - Stack Overflow
I am reading the Google Go tutorial and saw this in the constants section: There are no constants like 0LL or 0x0UL I tried to do a Google search but all that comes up are instances where people
- What is %0|%0 and how does it work? - Stack Overflow
%0 will never end, but it never creates more than one process because it instantly transfers control to the 2nd batch script (which happens to be itself) But a Windows pipe creates a new process for each side of the pipe, in addition to the parent process The parent process can't finish until each side of the pipe terminates So the main program with a simple pipe will have 3 processes You
- Regex that accepts only numbers (0-9) and NO characters
By putting ^ at the beginning of your regex and $ at the end, you ensure that no other characters are allowed before or after your regex For example, the regex [0-9] matches the strings "9" as well as "A9B", but the regex ^[0-9]$ only matches "9"
- What is IPV6 for localhost and 0. 0. 0. 0? - Stack Overflow
As we all know the IPv4 address for localhost is 127 0 0 1 (loopback address) What is the IPv6 address for localhost and for 0 0 0 0 as I need to block some ad hosts
- c - why is *pp [0] equal to **pp - Stack Overflow
That's why when you dereference pp[0] explicitly, with *pp[0], you are dereferencing it effectively twice: First you look at the contents of the address 0x2000, which is 0x1000, and then you dereference that in order to read the memory at 0x1000
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