dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

t-mart

Map	Action
<F1>	Causes Netrw to issue help
<cr>	Netrw will enter the directory or read the file
<del>	Netrw will attempt to remove the file/directory
-	Makes Netrw go up one directory
a	Toggles between normal display, hiding (suppress display of files matching g:netrw_list_hide) showing (display only files which match g:netrw_list_hide)
c	Make browsing directory the current directory
C	Setting the editing window
d	Make a directory

jordoh

--- Stubs for entity.* callbacks defined in C++.
--
-- DO NOT INCLUDE this file in your scripts, it is for documentation purposes only.
--
-- Entity callbacks query and mutate the specific entity that is running the
-- lua script. They can be called from a _different_ entity using
-- world.callScriptedEntity(targetEntityId, "entity.*"), replacing "*" with the
-- name of a function defined below.
--
-- Specific types of entities (e.g. NPCs, Objects) define different sets of

rnapier

import UIKit

// Lots of ideas here that I'd love thoughts about. Some of this creates new highly generic types
// (UniqueIdentifier, IdentifiedSet) that may have broader purpose. Some of it defines a new Observer pattern.

// I've been playing around with this UniqueIdentifier type. Its purpose is to let you store things
// in dictionaries (or possibly sets) that you couldn't otherwise. 
// It's just a self-referencial ObjectIdentifier. I used to use NSUUID for this purpose, but wondering
// if this is better.

adambard

; Comments start with semicolons.

; Clojure is written in "forms", which are just
; lists of things inside parentheses, separated by whitespace.
;
; The clojure reader  assumes that the first thing is a
; function or macro to call, and the rest are arguments.
;
; Here's a function that sets the current namespace:
(ns test)

orta

+ (NSAttributedString *)artsyBodyTextAttributedStringFromHTML:(NSString *)HTML withFont:(UIFont *)font
{
    NSMutableParagraphStyle *style = [[NSMutableParagraphStyle alloc] init];
    style.lineHeightMultiple = 1.2;

    style.paragraphSpacing = font.pointSize * .5;

    NSDictionary *textParams = @{
        NSFontAttributeName : font,
        NSParagraphStyleAttributeName : style,

andymatuschak

//
//  CollectionViewDataSource.swift
//  Khan Academy
//
//  Created by Andy Matuschak on 10/14/14.
//  Copyright (c) 2014 Khan Academy. All rights reserved.
//

import UIKit

sahrens

/**
 * The examples provided by Facebook are for non-commercial testing and
 * evaluation purposes only.
 *
 * Facebook reserves all rights not expressly granted.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
 * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

BigZaphod

// uses PriorityQueue from https://github.com/mauriciosantos/Buckets-Swift

protocol Pathfinding {
    typealias Node: Hashable

    func neighborsFor(node: Node) -> [Node]
    func costFrom(from: Node, to: Node) -> Int
    func heuristicFrom(from: Node, to: Node) -> Int
}

chriseidhof

import Cocoa

struct Person {
    var name: String = "John"
    var age: Int = 50
    var dutch: Bool = false
    var address: Address? = Address(street: "Market St.")
}

struct Address {