I\'d like to test some unexported functions using rebar and common_test. What is a clean and efficient way to do this?
For my erlang application, I have used both sasl logger and log4erl and both are giving poor performance when the number of events sending to them is around 1000 per second. log4erl was giving better
I am doing this exercise from the erlang.org course: 2) Write a function which starts N processes in a ring, and sends a
io:format throws a badarg exception if the format is ~f but the argument is integer: io:format(\"~f\", [2]).
Can someone explain to me what to consider first when designing a meta-search engine using Erlang, Mnesia and the Yaws web server? This engine should have SMS capability but I am still wondering how I
I have the problem debugging an complicated recursive function I\'m using the idiom: dbg:tracer(),dbg:p(all开发者_运维百科,c),dbg:tpl(Mod,Fun1,x),dbg:tpl(Mod,Fun2,x)...
Is there a web app framework written in erlang? How common is to use erlang for building web apps? Is there a recommended app stack. Erla开发者_开发知识库ng, CouchDB,....,?In my opinion, the best erl
I am planning to implement a template engine to my erlang project, and the most important thing is the performance. Currently I have a lot of Velocity Java template, and I want to migrate templates av
Emacs is indenting my Erlang twice as much as I think I\'m telling it to. If I set erlang-indent-level to 2, it indents to 4:
I user gen_tcp:recv(Socket, 0). for data receiveng, but i can receive only 1418 bytes for 1 time. How can I receive h开发者_如何学运维ow much data was sent?in gen_tcp:recv(Socket, 0) you are asking th
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