View GAE_SDK.xml
<component name="libraryTable"> | |
<library name="GAE_SDK" type="python"> | |
<CLASSES> | |
<root url="file:///opt/google-cloud-sdk/platform/google_appengine" /> | |
<root url="file:///opt/google-cloud-sdk/platform/google_appengine/lib/django-1.5" /> | |
<root url="file:///opt/google-cloud-sdk/platform/google_appengine/lib/jinja2-2.6" /> | |
<root url="file:///opt/google-cloud-sdk/platform/google_appengine/lib/webapp2-2.5.2" /> | |
<root url="file:///opt/google-cloud-sdk/platform/google_appengine/lib/protorpc-1.0" /> | |
</CLASSES> | |
<SOURCES /> |
View open_close vs keep_open.cpp
// program_start | |
fd_log = open("logfile.log") | |
fn log(msg) { | |
fd_log.write(msg) | |
fd_log.flush() | |
} |
View get_by.ex
def get_by(module, params) do | |
Enum.find all(module), fn map -> | |
Enum.all?(params, fn {key, val} -> Map.get(map, key) == val end) | |
end | |
end |
View Zip and Streams demonstration.ex
iex(1)> jump=4 | |
4 | |
iex(2)> s = Stream.unfold(0, fn x -> {x, x+jump} end) | |
#Function<1.133682015/2 in Stream.unfold/2> | |
iex(3)> items = [ "aba", "cate", "dood"] | |
["aba", "cate", "dood"] | |
iex(4)> Enum.zip(s, items) | |
[{0, "aba"}, {4, "cate"}, {8, "dood"}] |
View How to make multiple (indepedent) pull requests
in master: | |
# create and checkout new branch | |
git checkout -b my_feature_1 | |
# work | |
<my_feature_1> git commit | |
# I'm ready to push feature_1 | |
# check which remote you want to push to (in exemple below, origin) |
View test.exs
defp sign_in(%User{password_digest: password_digest, id: user_id}, password, conn) do | |
if checkpw(password, password_digest) do | |
conn | |
|> put_session(:current_user, user_id) | |
|> put_flash(:info, "Sign in successful!") | |
|> redirect(to: page_path(conn, :index)) | |
else | |
sign_in(nil, nil, conn) | |
end | |
end |
View phoenix_belongs_to_catch
defmodule Freshcards.Post do | |
use Freshcards.Web, :model | |
schema "posts" do | |
field :title, :string | |
belongs_to :user, Freshcards.User # right! | |
# belongs_to :user, User <-- wrong | |
timestamps | |
end | |
View elixir_no_currying
defmodule M do | |
def add(x, y) do | |
x + y | |
end | |
end | |
1 |> M.add(2) |> IO.puts #=> 3 | |
# add1 = 1|> add #=> illegal undefined function add/1 | |
# Em certas linguagens isto faria um currying que é uma aplicação parcial de 1 na função add |
View Grunt versus makefile
### Grunt Dependencias ### | |
"envify": "~1.2.1", | |
"grunt": "~0.4.4", | |
"grunt-browserify": "~1.3.2", | |
"grunt-contrib-watch": "~0.6.1", | |
"grunt-env": "~0.4.1" | |
#Note que não faz o uglify! | |
#### Grunt #### | |
var fs = require('fs'); | |
View inimplementation.ex
defmodule Stuff do | |
def inlist([search_item|_tail], search_item), do: true | |
def inlist([_head|tail], search_item) , do: inlist(tail, search_item) | |
def inlist([], _), do: false | |
end | |
IO.inspect(Stuff.inlist([1,2,3],1)) |
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