daniello

On Safari Online there is book available from Erlang O'Reilly Media, which will be released just tomorrow - June 26, 2009

Content of the book has a little bit of everything. Starting from the language basics and the introduction to its different applications, e.g. GUI programming, integration with Java, OTP and Mnesia. 

I have read the whole book with a real pleasure.

So now we have two books, the first one was, published in 2007,  Pragmatic Programming Erlang.

daniello

-module(strre).
-author("Daniel Kwiecinski: lambder.com").
-purpose("string replace functionality").
-export([sub/3,gsub/3,test/0]).
 
sub(Str,Old,New) ->
  RegExp = "\\Q"++Old++"\\E",
  re:replace(Str,RegExp,New,[multiline, {return, list}]).
 
gsub(Str,Old,New) ->

daniello

%% @author Daniel Kwiecinski <daniel@lambder.com>
%% @copyright Daniel Kwiecinski author.
%% @doc Example of redirect webmachine_resource.

-module(redirect_resource).
-export([init/1, resource_exists/2, moved_temporarily/2, previously_existed/2]).

-include_lib("webmachine/include/webmachine.hrl").

init([]) -> {ok, undefined}.

daniello

-module(scroogle_scrapper).

-compile(export_all).

-define(SCROOGLE_URL, "https://ssl.scroogle.org/cgi-bin/nbbw.cgi").
-define(SCROOGLE_PEM, "[PATH_TO_SSL_SCROOGLE_ORG_PEM_CERTIFICATE]").

start() ->
  inets:start(),
  ssl:start().

daniello

% copied from Mochiweb's mochiweb_uitl.erl
-module(url_encoder).
-export([encode/1]).

-define(PERCENT, 37).  % $\%
-define(FULLSTOP, 46). % $\.
-define(IS_HEX(C), ((C >= $0 andalso C =< $9) orelse
                    (C >= $a andalso C =< $f) orelse
                    (C >= $A andalso C =< $F))).
-define(QS_SAFE(C), ((C >= $a andalso C =< $z) orelse

daniello

-module(google_scrapper).

-compile(export_all).

-define(GOOGLE_URL, "http://www.google.co.uk/search?hl=en&btnG=Search&meta=&q=").

start() -> inets:start().

fetch_google_results(Q) ->
  % In case of redirect lets erlang take care of this for us

daniello

# that's SpiderMonkey
sudo apt-get install libmozjs-dev
sudo apt-get install libcurl4-openssl-dev

wget ftp://mirror.public-internet.co.uk/pub/apache/couchdb/0.9.0/apache-couchdb-0.9.0.tar.gz
tar -xzvf apache-couchdb-0.9.0.tar.gz 
cd apache-couchdb-0.9.0/

./configure
make

daniello

module Java::ClojureLang::IPersistentMap
  def keys
    keySet()
  end
  def has_key?(key)
    containsKey(key)
  end
  def include?(key)
    containsKey(key)
  end

daniello

class BasicGraph

  include_package 'clojure.lang'

  attr_reader :nodes, :edges

  def self.empty
    BasicGraph.new(PersistentHashMap::EMPTY, PersistentHashMap::EMPTY)
  end

daniello

%% @author author <daniel.kwiecinski@lambder.com>
%% @copyright Daniel Kwiecinski.
%% @doc Static webmachine resource.

-module(static_resource).
-export([init/1, allowed_methods/2,
         content_types_provided/2, resource_exists/2, last_modified/2, provide_content/2]).

-include_lib("webmachine/include/webmachine.hrl").
-include_lib("kernel/include/file.hrl").