Paulo A Pereira pap
pap
/ docker-compose.yml
Created
November 2, 2020 16:09
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| version: "3.8" | |
| services: | |
| app: | |
| image: papereira/devcontainer-elixir-phoenix:1.5.6-alpine | |
| volumes: | |
| - ../:/workspace | |
| - ~/.ssh:/home/vscode/.ssh:ro | |
| - ~/.ssh:/root/.ssh:ro | |
| - /var/run/docker.sock:/var/run/docker.sock |
pap
/ fetch_it_request_response
Created
November 19, 2015 10:59
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| # pubsub request | |
| http://localhost:4567/api/v1/pubsub/twitter | |
| json: {"search":"myelixirstatus", "number": 20} | |
| # response | |
| { | |
| uuid: "1bab11d8-f4f9-45c3-ace5-cffc907135b2" | |
| search_string: "myelixirstatus" | |
| number_of_tweets: 20 | |
| requested_at: "2015-11-18 17:48:22 +0000" |
pap
/ best_practices
Last active
August 29, 2015 14:17
— forked from AhmedElSharkasy/best_practices
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| Rails as it has never been before :) | |
| Rails 3 AntiPatterns, Useful snippets and Recommended Refactoring. Note: Some of them are collected from different online resources/posts/blogs with some tweaks. |
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| defmodule ConnectionTable do | |
| @table_id __MODULE__ | |
| def init do | |
| :ets.new(@table_id, [:public, :named_table]) | |
| end | |
| def insert(key, value) do | |
| :ets.insert(@table_id, {key, value}) |
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| * Getting cowboy (git://github.com/extend/cowboy.git) | |
| Cloning into '/Users/paulopereira/Devel/TheLab/00.Research/pknoa/dev/pknoa_phoenix/deps/cowboy'... | |
| remote: Reusing existing pack: 6124, done. | |
| remote: Total 6124 (delta 0), reused 0 (delta 0) | |
| Receiving objects: 100% (6124/6124), 3.68 MiB | 560.00 KiB/s, done. | |
| Resolving deltas: 100% (3602/3602), done. | |
| Checking connectivity... done. | |
| * Getting cowlib (git://github.com/extend/cowlib.git) | |
| Cloning into '/Users/paulopereira/Devel/TheLab/00.Research/pknoa/dev/pknoa_phoenix/deps/cowlib'... | |
| remote: Reusing existing pack: 185, done. |
pap
/ elixir_katas.exs
Created
April 24, 2014 14:12
Codewars perfect square ruby kata implemented in elixir
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| # The ruby kata was: | |
| # Given an array of numbers, which are perfect squares? | |
| # get_squares(1..16) # => [1, 4, 9, 16] | |
| # get_squares(1..100) # => [1, 4, 9, 16, 25, 36, 49, 64, 81, 100] | |
| # | |
| # This version accepts lists an ranges | |
| defmodule ElixirKatas do | |
| def get_squares(numbers) do |
pap
/ over_the_head.ex
Last active
August 29, 2015 13:56
Having fun with the pipe operator ! I wouldn't use this without making the code boring. But while i don't i'm having fun
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| defmodule TestApp.Utils do | |
| @doc """ | |
| Returns `true`if `:app` is running; otherwise returns `false` | |
| """ | |
| @spec is_app_running?(atom) :: boolean | |
| def is_app_running?(appname) do | |
| (:application.which_applications |> | |
| Enum.filter(fn(x)->Enum.member? tuple_to_list(x), appname end) |> | |
| Enum.count) > 0 |
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| =ERROR REPORT==== 14-Oct-2013::20:24:51 === | |
| Error in process <0.370.0> with exit value: {[{reason,{'Elixir.CompileError','__exception__',<<6 bytes>>,8,<<26 bytes>>}},{mfa,{'Elixir.Handler.WeberReqHandler',handle,2}},{stacktrace,[{elixir_translator,translate_arg,2,[{file,"src/elixir_translator.erl"},{line,573}]},{lists,mapfoldl,3,[{file... | |
| =ERROR REPORT==== 14-Oct-2013::20:24:51 === | |
| Ranch listener http had connection process <0.370.0> exit with reason: {[{reason,{'Elixir.CompileError','__exception__',<<"nofile">>,8,<<"function style/1 undefined">>}},{mfa,{'Elixir.Handler.WeberReqHandler',handle,2}},{stacktrace,[{elixir_translator,translate_arg,2,[{file,"src/elixir_translator.erl"},{line,573}]},{lists,mapfoldl,3,[{file,"lists.erl"},{line,1339}]},{elixir_translator,translate_args,2,[{file,"src/elixir_translator.erl"},{line,580}]},{elixir_translator,translate_apply,7,[{file,"src/elixir_translator.erl"},{line,609}]},{elixir_compiler,'__FILE__',2,[{file,<<"nofile">>},{line,1}]},{elixir_compiler,'__FILE__',2,[{fi |