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@andrewconner
andrewconner / FutureGoodies.scala
Last active May 4, 2016 11:34
SafeFuture, TimeoutFuture, CancelableFuture implementations. See https://eng.42go.com/future-safefuture-timeout-cancelable for further explanation.Thanks to @bretthoerner for spotting an error!
/* We've run into a few common pitfalls when dealing with Futures in Scala, so I wrote these three helpful
* classes to give some baked-in functionality.
*
* I'd love to hear about other helpers you're using like these, or if you have improvement suggestions.
* github@andrewconner.org / @connerdelights
*/
import scala.concurrent.{ExecutionContext, CanAwait, Awaitable, Future, Promise}
import scala.concurrent.duration.Duration
import scala.util.Try
@almeidap
almeidap / BaseDAO.scala
Last active March 25, 2023 12:26
DAO design for ReactiveMongo using JSONCollection and Play2 Scala JSON API (work in progress).
package core.dao
import scala.concurrent.Future
import play.api.Logger
import reactivemongo.core.commands.LastError
import reactivemongo.core.errors.DatabaseException
import core.db.MongoHelper
@piscisaureus
piscisaureus / pr.md
Created August 13, 2012 16:12
Checkout github pull requests locally

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this: