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- c++ - What does \0 mean? - Stack Overflow
11 \0 is the NULL character, you can find it in your ASCII table, it has the value 0 It is used to determinate the end of C-style strings However, C++ class std::string stores its size as an integer, and thus does not rely on it
- What does 0. 0. 0. 0 0 and :: 0 mean? - Stack Overflow
0 0 0 0 means that any IP either from a local system or from anywhere on the internet can access It is everything else other than what is already specified in routing table
- What is %0|%0 and how does it work? - Stack Overflow
You'll need to complete a few actions and gain 15 reputation points before being able to upvote Upvoting indicates when questions and answers are useful What's reputation and how do I get it? Instead, you can save this post to reference later
- What is the difference between 0. 0. 0. 0, 127. 0. 0. 1 and localhost?
The loopback adapter with IP address 127 0 0 1 from the perspective of the server process looks just like any other network adapter on the machine, so a server told to listen on 0 0 0 0 will accept connections on that interface too
- 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
- What does javascript:void (0) mean? - Stack Overflow
28 Web Developers use javascript:void(0) because it is the easiest way to prevent the default behavior of a tag void(*anything*) returns undefined and it is a falsy value and returning a falsy value is like return false in onclick event of a tag that prevents its default behavior
- c++ - What does (~0L) mean? - Stack Overflow
I'm doing some X11 ctypes coding, I don't know C but need some help understanding this In the C code below (might be C++ im not sure) we see (~0L) what does that mean? In Javascript and Python ~0
- Regex that accepts only numbers (0-9) and NO characters
^ [0-9]*$ as the correct answer In Javascript this is allowing the value 123-456 (\d)*$ @xpioneer: ^ and $ are called anchors ^ matches the beginning of the string, and $ matches the end of the string 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
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