alvinj

#!/bin/bash

#------------------------------------------------------------------------------
# Name:    sbtmkdirs
# Version: 1.5
# Purpose: Create an SBT project directory structure with a few simple options.
# Author:  Alvin Alexander, http://alvinalexander.com
# License: Creative Commons Attribution-ShareAlike 2.5 Generic
#          http://creativecommons.org/licenses/by-sa/2.5/
#------------------------------------------------------------------------------

graydon

How to share a folder with a docker container on OSX

Mounting shared folders between OSX and the docker container is tricky due to the intermediate boot2docker VM. You can't use the usual docker -v option as the docker server knows nothing about the OSX filesystem - it can only mount folders from the boot2docker filesystem. Fortunately, you can work around this using SSHFS.

pchiusano

-- This gist shows how we can use abilities to provide nicer syntax for any monad.
-- We can view abilities as "just" providing nicer syntax for working with the
-- free monad.

ability Monadic f where
  eval : f a -> a

-- Here's a monad, encoded as a first-class value with
-- two polymorphic functions, `pure` and `bind`
type Monad f = Monad (forall a . a -> f a) (forall a b . f a -> (a -> f b) -> f b)

muammar

#!/bin/bash

## cf from http://programster.blogspot.com/2014/05/ubuntu-14-desktop-install-fira-sans-and.html

cd /tmp

# install unzip just in case the user doesn't already have it.
if [[ `uname` = Linux ]]; then
    sudo apt-get install unzip -y
    wget "http://www.carrois.com/downloads/fira_4_1/FiraFonts4106.zip"

Keno

luisuribe

// Clone just one branch
mkdir $BRANCH
cd $BRANCH
git init
git remote add -t $BRANCH -f origin $REMOTE_REPO
git checkout $BRANCH

// Aliases and stuff

git config --global user.name "Luis Uribe"

ChristopherA

Forth Links

Unsorted

Forth: Minimal, Chip [2022-06-07]

• howerj/forth-cpu: A Forth CPU and System on a Chip, based on the J1, written in VHDL
• The J1 Forth CPU — excamera
• Minimal set of low level words to build forth · Issue #92 · ForthHub/discussion
• ‎galileo.phys.virginia.edu/classes/551.jvn.fall01/primer.htm

vmarquez

import java.util.concurrent.atomic.AtomicReference
import java.util.concurrent.CountDownLatch
import scala.concurrent.Future
import scala.concurrent.ExecutionContext
import ExecutionContext.Implicits.global

object TxMapTest {
  /*
   *  Example Usage
   *  We want to show two threads working with the same data source having both of their effects succeed

jaytaylor

trait EnvHacker {
    /**
     * Portable method for setting env vars on both *nix and Windows.
     * @see http://stackoverflow.com/a/7201825/293064
     */
    def setEnv(newEnv: Map[String, String]): Unit = {
        try {
            val processEnvironmentClass = Class.forName("java.lang.ProcessEnvironment")
            val theEnvironmentField = processEnvironmentClass.getDeclaredField("theEnvironment")
            theEnvironmentField.setAccessible(true)

kristopherjohnson

//! Translation of
//! <http://www.cs.brandeis.edu/~storer/LunarLander/LunarLander/LunarLanderListing.jpg>
//! by Jim Storer from FOCAL to Rust.

use std::error::Error;
use std::io;
use std::io::prelude::*;
use std::marker::{Send, Sync};
use std::process;
use std::str::FromStr;