Nov 19, 2009 · An exit code of 127 from /bin/sh can also be caused by incorrect line endings (Windows-style CRLF instead of UNIX-style LF). The shell attempts to execute a command …

I believe the question here is why is the max positive value 127 rather than 128. This is because we have to represent the number 0, so inclusively 0-127 is the other 128 possibilities of our …

Sep 12, 2011 · 127.0.0.1 localhost What, if any, are the actual differences between using 127.0.0.1 and localhost as the server name, especially when hitting processes running locally …

May 31, 2015 · 127.0.0.1 is the localhost address and will only be reachable from the raspi. In order to get access from your laptop open up the terminal on your raspi and try instead the ip …

May 20, 2025 · This is a request made by Chrome's DevTools as part of the Automatic Workspace Folders feature: devservers can inform the developer tools running in the browser …

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.

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 …

Jul 14, 2019 · The default is to listen on localhost (127.0.0.1), which means it can't be accessed from outside the machine. Using --host=0.0.0.0 would listen on all addresses for the local …

I'm using NodeJS wih MongoDB using mongodb package. When I run mongod command it works fine and gives "waiting for connection on port 27017". So, mongod seems to be …

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