$ rails g model User
belongs_to
has_one
L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns
Compress 1K bytes with Zippy ............. 3,000 ns = 3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns = 20 µs
SSD random read ........................ 150,000 ns = 150 µs
Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs
/* Flatten das boostrap */ | |
.well, .navbar-inner, .popover, .btn, .tooltip, input, select, textarea, pre, .progress, .modal, .add-on, .alert, .table-bordered, .nav>.active>a, .dropdown-menu, .tooltip-inner, .badge, .label, .img-polaroid { | |
-moz-box-shadow: none !important; | |
-webkit-box-shadow: none !important; | |
box-shadow: none !important; | |
-webkit-border-radius: 0px !important; | |
-moz-border-radius: 0px !important; | |
border-radius: 0px !important; | |
border-collapse: collapse !important; | |
background-image: none !important; |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
In React's terminology, there are five core types that are important to distinguish:
React Elements
Edward Snowden answered questions after a showing of CITIZENFOUR at the IETF93 meeting; this is a transcript of the video recording.
For more information, see the Internet Society article.
This is a proposal for a lightning talk at the Reactive 2015 conference.
NOTE: If you like this, star ⭐ the Gist - the amount of stars decides whether it makes the cut!
Relay makes data fetching in React apps simpler, by letting you declare the data needs of your components instead of writing complex imperative code. React, Relay, GraphQL and the other complementary tools are changing how apps are built.
if (window.location.origin !== "https://www.instagram.com") { | |
window.alert( | |
"Hey! You need to be on the instagram site before you run the code. I'm taking you there now but you're going to have to run the code into the console again.", | |
); | |
window.location.href = "https://www.instagram.com"; | |
console.clear(); | |
} | |
const fetchOptions = { | |
credentials: "include", |