thegeez

(ns net.thegeez.advent.spec-parsing
  (:require [clojure.string :as str]
            [clojure.spec :as s]
            [clojure.spec.gen :as gen]
            [clojure.test.check.generators :as tgen]))
;; Dependencies:
;; [org.clojure/clojure "1.9.0-alpha14"]
;; [org.clojure/test.check "0.9.0"]

;; Advent of Code is a series of code challenges in the form of an advent

reborg

Rich Already Answered That!

A list of commonly asked questions, design decisions, reasons why Clojure is the way it is as they were answered directly by Rich (even when from many years ago, those answers are pretty much valid today!). Feel free to point friends and colleagues here next time they ask (again). Answers are pasted verbatim (I've made small adjustments for readibility, but never changed a sentence) from mailing lists, articles, chats.

How to use:

• The link in the table of content jumps at the copy of the answer on this page.
• The link on the answer itself points back at the original post.

Table of Content

romainl

My Vim-related gists

Long-form

• How to use Tim Pope's Pathogen
• Idiomatic vimrc (superseded by idiomatic-vimrc)
• Clipboard sharing on Mac OS X is easy
• Apprentice — The Making Of
• Vim: pushing built-in features beyond their limits
• The right way to override any highlighting if you don't want to edit the colorscheme file directly

noteflakes

require 'pg'
PGDB = PG.connect(host: '/tmp', dbname: 'mydb')
PGDB.type_map_for_results = PG::BasicTypeMapForResults.new(PGDB)

class Hash
  def symbolize_keys
    inject({}) { |m, kv| v = kv[1];
      m[kv[0].to_sym] = v.is_a?(Hash) ? v.symbolize_keys : v; m }
  end
end

ericnormand

#!/bin/sh
#_(

   #_DEPS is same format as deps.edn. Multiline is okay.
   DEPS='
   {:deps {clj-time {:mvn/version "0.14.2"}}}
   '

   #_You can put other options here
   OPTS='

jhawthorn

REQUEST_URI = ARGV[0] || "http://0.0.0.0/"
REQUEST_OPTS = {
  'REMOTE_ADDR' => "127.0.0.1",
  'HTTP_HOST' => '0.0.0.0'
}
ARGV.clear

require "actionview_precompiler"
require "flamegraph"
require "./config/environment"

finalfantasia

1. Create an app following the official Shadow-CLJS Quick Start instructions.
2. Modify shadow-cljs.edn

;; shadow-cljs configuration
{:source-paths
 ["src/dev"
  "src/main"
  "src/test"]

 ;; ADD - CIDER middleware for nREPL (required by fireplace.vim)

JoshCheek

def json_parse(json)
  success, index, _ws   = json_parse_optional_whitespace(0, json)
  success, index, value = json_parse_value(index, json)
  raise "Could not parse" unless success
  value
end

def json_parse_value(index, json)
  %I[
    json_parse_null

mikeananev

;; Copyright (c) Mikhail Ananev, 2020.
;; Red Stars Systems (https://rssys.org).
;;
;; Licensed to the Apache Software Foundation (ASF) under one
;; or more contributor license agreements.  See the NOTICE file
;; distributed with this work for additional information
;; regarding copyright ownership.  The ASF licenses this file
;; to you under the Apache License, Version 2.0 (the
;; "License"); you may not use this file except in compliance
;; with the License.  You may obtain a copy of the License at

tenderlove

# Not Great PNG class.  This is a very simple example of writing a PNG.  It
# only supports colors from the color palette stored in `@palette`.  This is
# meant to be example code, but I am using it in a program for visualizing
# heap dumps from Ruby.
#
# This is free and unencumbered software released into the public domain.
#
# Anyone is free to copy, modify, publish, use, compile, sell, or
# distribute this software, either in source code form or as a compiled
# binary, for any purpose, commercial or non-commercial, and by any