About 583,000 results
Open links in new tab
  1. What is the difference between 0.0.0.0, 127.0.0.1 and localhost?

    Dec 26, 2013 · 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 …

  2. What does 0.0.0.0/0 and ::/0 mean? - Stack Overflow

    May 29, 2017 · 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.

  3. What does "javascript:void (0)" mean? - Stack Overflow

    Aug 18, 2009 · 35 Usage of javascript:void(0) means that the author of the HTML is misusing the anchor element in place of the button element. Anchor tags are often abused with the onclick …

  4. What is IPv6 for localhost and 0.0.0.0? - Stack Overflow

    Oct 22, 2016 · 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.

  5. c - O caractere nulo \0 é colocado automaticamente no fim da …

    Sep 4, 2018 · O caractere nulo \0 é colocado automaticamente no fim da string ou não coloca porque limitei o scanf ()? Perguntada 7 anos, 3 meses atrás Modified 3 anos, 6 meses atrás …

  6. What is %0|%0 and how does it work? - Stack Overflow

    Nov 18, 2012 · 12 %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 …

  7. windows - Can't access 127.0.0.1 - Stack Overflow

    Dec 31, 2015 · I mean that connection can't be established when using 127.0.0.1. For example, I run IIS and can access site using localhost, when I run azure emulator, I can access it using …

  8. 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 …

  9. What does it mean when an HTTP request returns status code 0?

    May 16, 2009 · What does it mean when JavaScript network calls such as fetch or XMLHttpRequest, or any other type of HTTP network request, fail with an HTTP status code of …

  10. 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 …