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--(jadams@jibbajabba)-(31/pts/14)-(2038/01-Mar-14)--
--($:~/elixir/phoenix)(render_haml_with_calliope)ruby-2.0.0-p247@system--
$ mix test
warning: the dependency ex_conf requires Elixir "~> 0.12.4" but you are running on v0.13.0-dev, please run mix deps.update ex_conf to update it
warning: the dependency calliope requires Elixir "~> 0.12.0" but you are running on v0.13.0-dev, please run mix deps.update calliope to update it
Compiled lib/phoenix.ex
Compiled lib/mix/tasks/phoenix.ex
Compiled lib/mix/tasks/phoenix/routes.ex
Compiled lib/mix/tasks/phoenix/new.ex
Compiled lib/phoenix/config/app.ex
@knewter
knewter / erlang_android_connected
Created February 4, 2014 04:23
Erlang Android proof of sorts...
--(jadams@jibbajabba)-(12/pts/13)-(2220/03-Feb-14)--
--($:~/erlang/hello_jinterface)ruby-2.0.0-p247@system--
$ erl -name [email protected] -setcookie test
Erlang R16B03 (erts-5.10.4) [source] [64-bit] [smp:4:4] [async-threads:10] [kernel-poll:false]
Eshell V5.10.4 (abort with ^G)
([email protected])1> hello_jinterface:start().
true
([email protected])2> nodes().
[]
defmodule MyCopter do
import ExCopter.Command.Client
def demo do
IO.puts "Taking off..."
takeoff
for 2000 do: :nothing
IO.puts "Spinning..."
for 3500, do: spin_left(25)
--(jadams@jibbajabba)-(44/pts/16)-(2230/04-Jan-14)--
--($:~/elixir/markdown_server)(master)ruby-2.0.0-p353@markdown_server--
$ relx -l ~/elixir/elixir/lib/ -V3
===> Starting relx build process ...
===> state(command_line):
log: (3:debug),
config file:
goals:
output_dir: /home/jadams/elixir/markdown_server/_rel
lib_dirs:
@knewter
knewter / gist:8264216
Created January 5, 2014 04:06
ohnoes how do i relx?
--(jadams@jibbajabba)-(19/pts/19)-(2205/04-Jan-14)--
--($:~/erlang/relx)(master)ruby-2.0.0-p247@system--
$ make
/home/jadams/bin/rebar skip_deps=true compile
==> relx (compile)
include/relx.hrl:19: can't find include lib "erlware_commons/include/ec_cmd_log.hrl"
ERROR: compile failed while processing /home/jadams/erlang/relx: rebar_abort
make: *** [compile] Error 1

Elixir's File module provides a lot of methods to make working with files and the file system easy and comfortable. In today's episode, we're going to cover the first part of the File module:

  • cd
  • chgrp
  • chmod
  • chown
  • close
  • copy
@knewter
knewter / gist:8141284
Created December 27, 2013 01:43
Can someone explain this?
iex(23)> out = Enum.reduce([4], <<>>, fn(elem, accum) -> accum <> <<elem :: size(4)>> end)
<<4::size(4)>>
iex(24)> <<4::size(4)>> <> <<5::size(4)>>
"E"
iex(25)> out <> <<5::size(4)>>
** (ArgumentError) argument error
iex(25)> out == <<4::size(4)>>
true
taData@65685e97{parameters=[null] factoryClass=org.jboss.virtual.spi.cache.VFSCacheFactory factoryMet[2371/3100$│············································································································································································································
ance} autowireCandidate=true start=AbstractLifecycleMetaData@271a3f84{ whenRequired=ControllerState@6d1b5ecf{Sta│············································································································································································································
rt} parameters= }}, AbstractBeanMetaData@1fed9fff{name=VfsNamesExceptionHandler bean=org.jboss.virtual.plugins.c│············································································································································································································
ontext.helpers.NamesExceptionHandler properties= constructor=AbstractC
2013-12-09T21:05:46+00:00 heroku[slug-compiler]: Slug compilation finished
2013-12-09T21:30:04.284744+00:00 heroku[api]: Scale to web=1 by [email protected]
2013-12-09T21:30:21.480096+00:00 heroku[web.1]: State changed from starting to crashed
2013-12-09T21:30:21.480096+00:00 heroku[web.1]: State changed from crashed to starting
2013-12-09T21:30:27.345225+00:00 heroku[web.1]: Starting process with command `MIX_ENV=prod ./start.sh`
2013-12-09T21:30:31.605772+00:00 app[web.1]: * Compiling mimetypes
2013-12-09T21:30:31.606068+00:00 app[web.1]: I can install a local copy which is just used by mix
2013-12-09T21:30:31.606068+00:00 app[web.1]: Could not find rebar, which is needed to build mimetypes
2013-12-09T21:30:31.615125+00:00 app[web.1]: Shall I install this local copy? [Yn] ** (Mix) Could not find rebar to compile dependency mimetypes, please ensure rebar is available
2013-12-09T21:30:32.257357+00:00 app[web.1]: Warning: could not run smart terminal, falling back to dumb one
1) test we can store logs (ElixiakPlaygroundTest)
** (MatchError) no match of right hand side value: {:error, "{error,{indexes_not_supported,riak_kv_bitcask_backend}}"}
stacktrace:
test/elixiak_playground_test.exs:2: Log.find/1
test/elixiak_playground_test.exs:22: ElixiakPlaygroundTest."test we can store logs"/1