| ## Pre-requisite: You have to know your last commit message from your deleted branch. | |
| git reflog | |
| # Search for message in the list | |
| # a901eda HEAD@{18}: commit: <last commit message> | |
| # Now you have two options, either checkout revision or HEAD | |
| git checkout a901eda | |
| # Or | |
| git checkout HEAD@{18} |
cribbed from http://pastebin.com/xgzeAmBn
Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.
| -- Haversine Formula based geodistance in miles (constant is diameter of Earth in miles) | |
| -- Based on a similar PostgreSQL function found here: https://gist.github.com/831833 | |
| -- Updated to use distance formulas found here: http://www.codecodex.com/wiki/Calculate_distance_between_two_points_on_a_globe | |
| CREATE OR REPLACE FUNCTION public.geodistance(alat double precision, alng double precision, blat double precision, blng double precision) | |
| RETURNS double precision AS | |
| $BODY$ | |
| SELECT asin( | |
| sqrt( | |
| sin(radians($3-$1)/2)^2 + | |
| sin(radians($4-$2)/2)^2 * |
| class ActionDispatch::Routing::Mapper | |
| def draw(routes_name) | |
| instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb"))) | |
| end | |
| end | |
| BCX::Application.routes.draw do | |
| draw :api | |
| draw :account | |
| draw :session |
| # Put this function to your .bashrc file. | |
| # Usage: mv oldfilename | |
| # If you call mv without the second parameter it will prompt you to edit the filename on command line. | |
| # Original mv is called when it's called with more than one argument. | |
| # It's useful when you want to change just a few letters in a long name. | |
| # | |
| # Also see: | |
| # - imv from renameutils | |
| # - Ctrl-W Ctrl-Y Ctrl-Y (cut last word, paste, paste) |
⚠️ Note 2023-01-21
Some things have changed since I originally wrote this in 2016. I have updated a few minor details, and the advice is still broadly the same, but there are some new Cloudflare features you can (and should) take advantage of. In particular, pay attention to Trevor Stevens' comment here from 22 January 2022, and Matt Stenson's useful caching advice. In addition, Backblaze, with whom Cloudflare are a Bandwidth Alliance partner, have published their own guide detailing how to use Cloudflare's Web Workers to cache content from B2 private buckets. That is worth reading,
##JS Simple Image Expand
A simple Javascript plugin that shows an image in full size on click, and should be compatible up to IE6.
####Basic usage:
In the <head> tag, include:
<script type="text/javascript" src="your/path/to/simple-image-zoom.min.js"></script>
Before the closing </body> tag, include:
| <figure class="video-player"> | |
| <video preload="none" width="1280" height="720" poster="video.jpg"> | |
| <source src="video.webm" type="video/webm" /> | |
| <source src="video.mp4" type="video/mp4" /> | |
| </video> | |
| <button class="play-toggle">Toggle play</button> | |
| <button class="mute-toggle">Toggle mute</button> | |
| </figure> | |
| <script> | |
| // Initialize video player |
