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Can't access RabbitMQ web management interface after fresh install

...e this [{rabbit, [{loopback_users, []}]}]. # It is danger for default user and default password for remote access # better to change password rabbitmqctl change_password guest NEWPASSWORD If you want create a new user with admin grants: rabbitmqctl add_user test test rabbitmqctl set_user_tags t...
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How do BitTorrent magnet links work?

... bencoder on hand and it matches what is expected from the client. static string CalculateInfoHash(string path) { // assumes info block is last entry in dictionary var infokey = "e4:info"; var offset = File.ReadAllText(path).IndexOf(infokey) + infokey.Length; byte[] fileHash = File....
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Array.size() vs Array.length

... Is there something that does work with Strings if size doesn't work? – Chris Apr 17 '17 at 14:42 2 ...
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No internet on Android emulator - why and how to fix? [closed]

I am trying to use internet with the Android emulator, but with no success. Any ideas? 10 Answers ...
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What is RSS and VSZ in Linux memory management

...ypes.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <sys/mman.h> #include <unistd.h> typedef struct { unsigned long size,resident,share,text,lib,data,dt; } ProcStatm; /* https://stackoverflow.com/questions/1558402/memory-usage-of-current...
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How to debug an apache virtual host configuration?

...ck configuration files for syntax errors: # Red Hat-based (Fedora, CentOS) and OSX httpd -t # Debian-based (Ubuntu) apache2ctl -t # MacOS apachectl -t List virtual hosts To list all virtual hosts, and their locations: # Red Hat-based (Fedora, CentOS) and OSX httpd -S # Debian-based (Ubuntu) apac...
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if A vs if A is not None:

...back to database stuff. There's a big difference between NULL and an empty string. An empty string typically says "there's a value here, and that value is nothing at all". NULL says "this value hasn't been entered." In each of those cases, you'd want to use if A is None. You're checking for a speci...
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PostgreSQL: How to change PostgreSQL user password?

...ere's a difference, and in a DML query you have to use ' when dealing with strings, but is there a special reason to use both of them here? – Boyan Mar 23 '16 at 11:17 8 ...
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Why can't Python parse this JSON data?

... That is why your text is type unicode not string. Most time it is better to have text in unicode for german umlauts and for sharing text results with other modules/programs etc. . So you're good! – Michael P Aug 29 '15 at 11:56 ...
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Parse JSON String into a Particular Object Prototype in JavaScript

I know how to parse a JSON String and turn it into a JavaScript Object. You can use JSON.parse() in modern browsers (and IE9+). ...