lilactown

# Add these to your .bash_profile / .zshrc / etc.

# Starts a Clojure repl
function rebel-clj() {
  clojure -Sdeps "{:deps {com.bhauman/rebel-readline {:mvn/version \"0.1.4\"} $@}}" -m rebel-readline.main
}

# Starts a browser REPL
function rebel-cljs() {
  clojure -Sdeps "{:deps {com.bhauman/figwheel-main {:mvn/version \"0.1.7\"} com.bhauman/rebel-readline-cljs {:mvn/version \"0.1.4\"} $@}}" -m figwheel.main

kennyjwilli

(defmacro defspec-test
  ([name sym-or-syms] `(defspec-test ~name ~sym-or-syms nil))
  ([name sym-or-syms opts]
   (when t/*load-tests*
     `(def ~(vary-meta name assoc :test `(fn []
                                           (let [check-results# (clojure.spec.test/check ~sym-or-syms ~opts)
                                                 checks-passed?# (every? nil? (map :failure check-results#))]
                                             (if checks-passed?#
                                               (t/do-report {:type    :pass
                                                             :message (str "Generative tests pass for "

bhb

(ns foo.test-helper
  (:require [clojure.spec :as s]
            [clojure.spec.test :as st]
            [clojure.string :as str]
            [clojure.test :refer :all]
            [clojure.test.check.generators :as gen]
            [clojure.test.check.random :refer [IRandom]]
            [clojure.test.check.rose-tree :as rose]))

(defn instrument-all 

lfn3

(ns channel-of.core
  (:require [clojure.spec :as s]
            [clojure.core.async :as a]
            [clojure.core.async.impl.protocols :as ap]))

(defmacro chan-of [spec & chan-args]
  `(let [ch# (a/chan ~@chan-args)]
     (reify
       ap/ReadPort
       (take! [_ fn1-handler#]

bhb

(defmacro dbg [body]
  `(let [x# ~body]
     (println "dbg:" '~body "=" x#)
     x#))

bhb

#! /usr/bin/env ruby
 
# file: ~/bin/c
#
# usage: highlight lines and pipe them to stdout in your editor.  nothing
# changes except they are copied to your paste buffer.  should be modified to
# work with linux using xclip

$VERBOSE=nil
STDOUT.sync = true

oakes

Contents

• Why care about Rust?
• The Toolchain
• Creating a New Project
• Modules
• Crates
• Types
• References
• Mutability

bhb

# bundle exec ruby ext_finder.rb
require 'rubygems'

Gem::Specification.each do |spec|
  ext = spec.extensions
  puts "#{spec.name} (#{spec.version}) has extensions: #{ext}" unless ext.empty?
end

joelittlejohn

#!/bin/bash
for f in $(egrep -o -R "defn?-? [^ ]*" * --include '*.clj' | cut -d \  -f 2 | sort | uniq); do
    echo $f $(grep -R --include '*.clj' -- "$f" * | wc -l);
done | grep " 1$"