geoffreylitt

name	explain-diff-html
description	Use when the user asks for a rich explanation of a code change, diff, branch, or PR. Produces HTML output.

Explain Diff

Please make me a rich, interactive explanation of the specified code change.

It should have these sections:

alexy4744

import { Constructor } from "@mikro-orm/core";
import { EntityRepository, Knex } from "@mikro-orm/postgresql";

type Node = string;

export interface ClosureTableRepository<Entity> extends EntityRepository<Entity> {
  containsDescendant(parent: Node, descendant: Node): Promise<boolean>;
  findDescendants(parent: Node): Knex.QueryBuilder;
  insertLeafNode(leaf: Node, parent: Node): Promise<void>;
  insertRootNode(root: Node): Promise<void>;

ronny

Docker on Mac OS X

These are my notes based on my experience with using Docker on Mac OS X.

Assumptions

If these assumptions are not true for you, then this document may not be for you.

I assume you have these installed:

• recent-ish Mac OS X

latentflip

#!/usr/bin/env rake
# Add your own tasks in files placed in lib/tasks ending in .rake,
# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.

#Load all the tasks in lib/tasks
Dir[File.expand_path('../lib/tasks/', __FILE__) + '/*.rake'].each do |file|
  load file
end

#The original rails rakefile loading

jbulow

# Git Emacs 24 from the main Savannah (savannah.gnu.org) repository and apply typester's fullscreen patch
rm -fr emacs
git clone git://git.savannah.gnu.org/emacs.git
cd emacs
wget http://cloud.github.com/downloads/typester/emacs/feature-fullscreen.patch
patch -p1 -i feature-fullscreen.patch
cd ..
curl -O http://ftp.gnu.org/gnu/m4/m4-1.4.13.tar.gz
tar -xzvf m4-1.4.13.tar.gz
cd m4-1.4.13

davidlee

;; This buffer is for notes you don't want to save, and for Lisp
;; evaluation.  If you want to create a file, visit that file with C-x
;; C-f, then enter the text in that file's own buffer.

MNEM

An object database which stores and manipulates simple structures of
data (hashes, arrays, strings, and numbers), knows how to talk JSON,
keeps a copy of everything that has ever been entered, and implements
updates as pull requests.

esperlu

#!/bin/sh

# Converts a mysqldump file into a Sqlite 3 compatible file. It also extracts the MySQL `KEY xxxxx` from the
# CREATE block and create them in separate commands _after_ all the INSERTs.

# Awk is choosen because it's fast and portable. You can use gawk, original awk or even the lightning fast mawk.
# The mysqldump file is traversed only once.

# Usage: $ ./mysql2sqlite mysqldump-opts db-name | sqlite3 database.sqlite
# Example: $ ./mysql2sqlite --no-data -u root -pMySecretPassWord myDbase | sqlite3 database.sqlite

gist:858586

(ns game.components.core
  (:use
    [clojure.contrib.def :only (defvar-)]
    (game.utils [core :only (safe-merge 
                              keywords-to-hash-map
                              get-unique-number
                              runmap 
                              if-do
                              distinct-seq?)])))

nkpart

Packages. Boy, I just don't know.

I'd like to introduce a tool I've written, that I hope will make it easier to share objective-C code across iPhone projects.

The tool is Kit. To install it, you'll need the latest haskell platform release for OS X. Kit installs through haskell's package manager:

$ brew install haskell-platform # If you've got brew, otherwise: http://hackage.haskell.org/platform/mac.html
$ cabal update

$ cabal install kit

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')