lavaxun

Install Docker for Mac (http://beta.docker.com)

Install docker-machine-driver-xhyve (https://github.com/zchee/docker-machine-driver-xhyve)

brew install docker-machine-driver-xhyve
sudo chown root:wheel $(brew --prefix)/opt/docker-machine-driver-xhyve/bin/docker-machine-driver-xhyve
sudo chmod u+s $(brew --prefix)/opt/docker-machine-driver-xhyve/bin/docker-machine-driver-xhyve

Deploy the latest release

DayoOliyide

(defn print-threads [& {:keys [headers pre-fn]
                     :or {pre-fn identity}}]
  (let [thread-set (keys (Thread/getAllStackTraces))
        thread-data (mapv bean thread-set)
        headers (or headers (-> thread-data first keys))]
    (clojure.pprint/print-table headers (pre-fn thread-data))))

(defn print-threads-str [& args]
  (with-out-str (apply print-threads args)))

gwillem

# Add this snippet to the top of your playbook. 
# It will install python2 if missing (but checks first so no expensive repeated apt updates)
# gwillem@gmail.com

- hosts: all
  gather_facts: False
  
  tasks:
  - name: install python 2
    raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)

nickmbailey

(ns lcm.utils.jython
  "This NS has functionality for interop between jython and clojure"
  (:require [clojure.tools.logging :as log]
            [clojure.pprint :refer [pprint]]
            [slingshot.slingshot :refer [throw+ try+]])
  (:import [org.python.core
            Py
            JyAttribute
            PyString
            PyInteger

tpoisot

#! /usr/bin/env python

import re
import requests
import tempfile
import urllib.request
import random
import sys
import os

longle255

Intro

The plan is to create a pair of executables (ngrok and ngrokd) that are connected with a self-signed SSL cert. Since the client and server executables are paired, you won't be able to use any other ngrok to connect to this ngrokd, and vice versa.

DNS

Add two DNS records: one for the base domain and one for the wildcard domain. For example, if your base domain is domain.com, you'll need a record for that and for *.domain.com.

Different Operating Systems

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

noisesmith

=> (clojure.core.server/start-server {:name "debug connection" :port 5555 :accept 'clojure.core.server/repl})
#object[java.net.ServerSocket 0x631883f0 "ServerSocket[addr=localhost/127.0.0.1,localport=5555]"]

bishboria

These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

bitjockey42

What this?

So one of the painful points of using docker on OS X is that you need to run a virtualbox VM, which often suffers from performance issues. With xhyve, a OS X virtualization system, and docker-machine-xhyve you can now have docker use the native OS X hypervisor to run containers.

No more dealing with virtualbox shenanigans!

In this script, I've also set up a way to autoconfigure terminal sessions to load docker's environment vars (dependent on docker-machine) so you do not have to run eval $(docker-machine env whatever) every time you open a new terminal window.

Requirements