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jrhorn424 / GIF-Screencast-OSX.md
Created Feb 26, 2017 — forked from dergachev/GIF-Screencast-OSX.md
OS X Screencast to animated GIF
View GIF-Screencast-OSX.md

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.

Screencapture GIF

Instructions

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

@jrhorn424
jrhorn424 / attempting_to_curl.md
Last active Nov 10, 2015 — forked from jcmeyer10/gist:ccddcc239676d58094dd
Commands and Error Messages When Trying to POST to my table through CURL
View attempting_to_curl.md

I am trying to run this. I am able to post to the table through Rails C, so I have access from there.

curl --request POST --header "Authorization: Token token="d168c8333a2b72bf7ad7bfe4bb9c669d" --header "Content-Type: application/json" -d '{
  "beer": {
    "name":"UFO"
    "brewery":"Harpoon"
    "style":"Hefe"
    "location_id":"11"
  }
View counter.js
//Verison 0
'use strict';
var counterFactory = function counterFactory() {
return function() {};
};
var firstCounter = counterFactory();
// firstCounter contains a reference to
// a new instance of the minimal function
View age.js
var age = function age() {
var dob = new Date(this.dob);
var today = new Date();
var thisYear = today.getFullYear();
if (dob.getMonth() > today.getMonth() ||
dob.getMonth() === today.getMonth() &&
dob.getDate() >= today.getDate()) {
thisYear -= 1;
}
View vimdiff.md

vimdiff cheat sheet

##git mergetool

In the middle file (future merged file), you can navigate between conflicts with ]c and [c.

Choose which version you want to keep with :diffget //2 or :diffget //3 (the //2 and //3 are unique identifiers for the target/master copy and the merge/branch copy file names).

:diffupdate (to remove leftover spacing issues)
:only (once you’re done reviewing all conflicts, this shows only the middle/merged file)
View langoliers.rb
#!/usr/bin/env ruby
require 'rubygems'
require 'twitter'
require 'json'
require 'faraday'
# things you must configure
PATH_TO_DROPBOX = "/Users/your_name/Dropbox/backup/tweets/" # you need to create this folder
TWITTER_USER = "your_twitter_username"
View gist:d4604a2d2a1ca5da2586

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2:

View vertical-center-child.scss
// Inspired by http://css-tricks.com/vertically-center-multi-lined-text/
@mixin vertical-center-children($height: auto, $children: ':first-child') {
display: table;
height: $height;
#{$children} {
display: table-cell;
vertical-align: middle;
}
}
View config_dsl.rb
# Encapsulate the configuration DSL pattern.
#
# Any `X=(value)` setter method on the given +obj+ is translated into `X(value)` method
# in the context of this object.
class ConfigDSL < BasicObject
def initialize(obj, &config)
@self = obj
call(&config)
end
View introrx.md

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

So you're curious in learning this new thing called (Functional) Reactive Programming (FRP).

Learning it is hard, even harder by the lack of good material. When I started, I tried looking for tutorials. I found only a handful of practical guides, but they just scratched the surface and never tackled the challenge of building the whole architecture around it. Library documentations often don't help when you're trying to understand some function. I mean, honestly, look at this:

Rx.Observable.prototype.flatMapLatest(selector, [thisArg])

Projects each element of an observable sequence into a new sequence of observable sequences by incorporating the element's index and then transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.

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