digikar99

Coalton: Why is the interop not easier, and why might it be necessary for Coalton to be an entire language in itself?

If you came here searching for the context in which some reddit comments were written, you might want to check out this previous version of the article.

Several blog posts have been written about Coalton, about how it can be useful and what it brings to the table. However, to me, it hasn’t been clear why Coalton is the way to solve the problems that it does solve. Isn’t a simpler solution possible without making a full embedded language, and giving users the cognitive overhead of thinking about interop between normal lisp and coalton?

I have been thinking about this for a while as one of my pasttimes, and below I’ll summarize the better reasons why coalton might be the way it is. Perhaps, I couldn’t se

tsandall

package main

import (
	"context"
	"fmt"

	"github.com/open-policy-agent/opa/ast"
	"github.com/open-policy-agent/opa/rego"
)

pr1ntf

#!/bin/sh

# Yet Another bhyve Script v0.4
# Use this to try and boot 9front, the Plan9 fork.
# Virtio emulation works better (ported drivers)
# PS/2 Mouse emulation requires updated bhyve(8)
# If you don't have it, patch is uploaded with this Gist
# When partitioning, I have had more success with MBR
# GPT may work for some people

tsloughter

I'm looking to collect information on why certain functionality found in Erlang/OTP is usually handled instead by a third party library in people's projects.

This could be bugs, missing functionality, poor interface, performance, etc.

Examples off the top of my head that need expanding on are:

• httpc
• httpd
• http_uri

keleshev

#require "lambda-term";;
let prompt = LTerm_text.(eval [B_fg (LTerm_style.green); S "# "]);;
UTop.prompt := fst (React.S.create prompt);;

mlafeldt

First of all, install Homebrew itself.

As the tap is a private Git repo, you need to generate a GitHub token with repo scope and then add this token to your ~/.netrc file like this:

machine github.com
  login <your GitHub user>
  password <your GitHub token>

TheSeamau5

import Html exposing (Html)
import Html.Events
import Signal exposing (Address, Signal)
 

-- Button Component --
 
type ButtonAction 
  = Click
  | NoOpButton

pnc

Using OTP's observer (appmon replacement) remotely

$ ssh remote-host "epmd -names"
epmd: up and running on port 4369 with data:
name some_node at port 58769

Note the running on port for epmd itself and the port of the node you're interested in debugging. Reconnect to the remote host with these ports forwarded:

$ ssh -L 4369:localhost:4369 -L 58769:localhost:58769 remote-host

lattejed

#!/usr/bin/env bash
 
apt-get -y update
apt-get -y install build-essential curl zlib1g-dev libgmp3-dev libedit2
 
# GHC 7.8.3
curl -O http://www.haskell.org/ghc/dist/7.8.3/ghc-7.8.3-x86_64-unknown-linux-deb7.tar.bz2
tar xvfj ghc-7.8.3-x86_64-unknown-linux-deb7.tar.bz2
cd ghc-7.8.3 && ./configure
make install

pathawks

require 'rubygems'
require 'net/https'
require 'uri'
require 'json'
require 'yaml/store'
require 'jekyll'

desc "Update CDNjs Libraries"
task :updatecdnjs do
	site = Jekyll.configuration({})