djspiewak

Configuring SBT to use 1Password

1. Install swig-python
2. Use pip to install 1pass
3. Install py-levenshtein to avoid annoying warnings
4. Locate the nearest 1pass script (note: it may be behind you)
5. Test 1pass on a random password

Create ~/.sbt/0.13/plugins/build.sbt with the following contents:

hochgi

import dispatch._ ,Defaults._
import com.ning.http.client.Request.EntityWriter
import org.apache.commons.compress.utils.IOUtils
import java.io.{InputStream, OutputStream}
 
implicit def InputStream2EntityWriter(in: InputStream): EntityWriter = new EntityWriter {
  override def writeEntity(out: OutputStream): Unit = {
    IOUtils.copy(in,out)
    in.close
    out.close

paulp

class Bippy(override val toString: String)

trait A            { implicit def lowPriority: Bippy  = new Bippy("A") }
object B extends A { implicit def highPriority: Bippy = new Bippy("B") }
object C           { implicit def highPriority: Bippy = new Bippy("C") }

object Test {
  def main(args: Array[String]): Unit = {
    import B._, C._
    println( implicitly[Bippy] ) // Prints: A

zokier

ubuntu@ip-10-74-149-134:~$ mkdir rust-buildbox
ubuntu@ip-10-74-149-134:~$ cd rust-buildbox/
ubuntu@ip-10-74-149-134:~/rust-buildbox$ vim Dockerfile
ubuntu@ip-10-74-149-134:~/rust-buildbox$ docker build -t rust-buildbox .
ubuntu@ip-10-74-149-134:~/rust-buildbox$ docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             VIRTUAL SIZE
rust-buildbox       latest              be231641cce2        18 seconds ago      1.277 GB
ubuntu              14.04               c4ff7513909d        11 days ago         213 MB
ubuntu@ip-10-74-149-134:~/rust-buildbox$ docker run -t -i rust-buildbox /bin/bash
root@45ac8578f983:/# cd /home/rust/

macabreb0b

// Tired of getting Meetup.com notifications? Me too.
// 1. Navigate to: http://www.meetup.com/account/comm/ (you must be logged in!)
// 2. Open your browser's console, and paste in the script below:

$('.commSettings').each(function(idx, item) {var $item = $(item);var boardId = $item.attr("id").split('_')[1];var url = $item.children('form').attr('action');var params = {evRemind:1,mailing_list_status:0, submitButton:'Save Settings', submit:'submit'};params['board_' + boardId] = boardId;$.ajax({data: params, url: url, type: 'post'});});$('.generalEmailSettings').find('input[type="checkbox"]').prop('checked', false);$('.generalEmailSettings').find('input[type="submit"]').click();

jsuereth

#!/bin/bash

# very simple script to generate a tar of dependencies in ivy cache for extraction in TravisCI.
# usage:  ./.create-travis-cache.sh <sbt-command>*
#
# By Default this will run `sbt update` with a clean cache directory and
# generate a .tar.bz2 with all the artifacts.   This file can be pushed into
# dropbox and expanded in your TravisCI server later for a slight improvement
# in resolution times.

chrislewis

object Fλip {
  val tParams = (1 to 23).map { i =>
    (i + 'A' - 1).toChar
  }

  def getParams(arity: Int): IndexedSeq[Char] =
    (0 to arity).map(tParams(_))

  def getTypeSig(seq: IndexedSeq[Char]) =
    s"""(${seq.init.mkString(",")}) => ${seq.last}"""

chrislewis

import scala.language.higherKinds

trait Bifunctor[BF[_, _]] {
  def bimap[A, B, C, D](bf: BF[A, C], fab: A => B, fcd: C => D): BF[B, D]

  /* Mapping over one of the sides is convenient and can be implemented easily                                                                                                                                                                
     in terms of `bimap`. */

  /** Map over the "first" side, transforming the type and potentially the value                                                                                                                                                              
      (if the BF instance is of the "first" type, natrually.) */

chrislewis

<?php

/*
 * This is a simple example of using PHP's OAuth extension to fetch a valid
 * token for a given member. The process is a typical OAuth 1.0a flow, which
 * includes requesting a member's authorization to act on her behalf and then
 * fetching the actual token once authorized. This token can then be stored
 * and used to make API calls on the member's behalf. For an example of making
 * such a call once you have retriefed an authorized token, see:
 *

non

package shibe

object Doge {
  def such[A](a: A): Doge[A] = Such(a)
  def so[A](a1: A, a2: A): Doge[A] = So(a1, a2)
  def wow[A]: Doge[A] = Wow()

  def pure[A](a: A): Doge[A] = such(a) // added for stew on #scala
}