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@bitemyapp
bitemyapp / gist:8739525
Last active June 7, 2026 11:46
Learning Haskell
function map (arr, func) {
return Promise.resolve().then(function () {
return arr.map(function (el) { return func(el) })
}).all()
}
function mapSeries (arr, func) {
let currentPromise = Promise.resolve()
let promises = arr.map(function (el) {
return currentPromise = currentPromise.then(function () {
class ActionDispatch::Routing::Mapper
def draw(routes_name)
instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb")))
end
end
BCX::Application.routes.draw do
draw :api
draw :account
draw :session
@gcatlin
gcatlin / gist:1847248
Created February 16, 2012 19:43
Install specific version of Homebrew formula
brew update
brew versions FORMULA
cd `brew --prefix`
git checkout HASH Library/Formula/FORMULA.rb # use output of "brew versions"
brew install FORMULA
brew switch FORMULA VERSION
git checkout -- Library/Formula/FORMULA.rb # reset formula
## Example: Using Subversion 1.6.17
#