unitycoder

// https://forum.unity.com/threads/overlay-canvas-and-world-space-coordinates.291108/#post-9627593
// translating between overlay canvas and world space coordinates
uiObject.transform.position = RectTransformUtility.WorldToScreenPoint(Camera.main, worldObject.transform.TransformPoint(Vector3.zero));

--------


// http://answers.unity3d.com/questions/799616/unity-46-beta-19-how-to-convert-from-world-space-t.html

 //this is your object that you want to have the UI element hovering over

maxivak

Generate sitemap.xml in Rails app

This post shows how to make sitemap.xml for your web site. The sitemap will be accessible by URL http://mysite.com/sitemap.xml

Routes

Myrails::Application.routes.draw do

iangreenleaf

Rails naming conventions

General Ruby conventions

Class names are CamelCase.

Methods and variables are snake_case.

Methods with a ? suffix will return a boolean.

chetan

YARD CHEATSHEET http://yardoc.org

May 2020 - updated fork: https://gist.github.com/phansch/db18a595d2f5f1ef16646af72fe1fb0e

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.

Modules

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')