jsantell

5 ms·

1.
A Decentralized Web Primer: Dat(jsantell.com)
3 points by jsantell 7y ago|0 comments
2.
by jsantell 7y ago
I use Firefox on Android as my main driver (former Mozilla eng) and I haven't had a crash, but have noticed sometimes videos don't load. On Chrome too sometimes, but usually the issue is with the lazy loading of images (Firefox la
3.
by jsantell 7y ago
Was not aware of #lang lindenmayer, very cool. Some of the other, older language environments I've found are the C-based CPFG, C++-based LPFG, L-Py for python http://algorithmicbotany.org/lstudio/CPFGman.pdf http
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Creating Portals with Asymmetric Projection(jsantell.com)
1 points by jsantell 7y ago|0 comments
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3D Projection(jsantell.com)
2 points by jsantell 7y ago|0 comments
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by jsantell 9y ago
Chromium-WebAR is a similar project, but backed by Tango, and currently exposing a different experimental Web API than WebARonARCore and WebARonARKit. Soon we hope to update Chromium-WebAR (with a rename to WebARonTango) to have API parity
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by jsantell 9y ago
release days are fun
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by jsantell 11y ago
The dominator tree view[0] is one of the first things being worked on after release. [0] https://bugzilla.mozilla.org/show_bug.cgi?id=1149367
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by jsantell 11y ago
command+opt+i opens tools on OSX
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by jsantell 11y ago
[member on the devtools team] A strategy and implementation for source maps across all tools is something we're actively working on. It's frustrating for us as well when working on side projects, if that is any indication of how m
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by jsantell 11y ago
in Aurora (Fx39), profile/time tools create profiles and marks on the timeline, but nightly (Fx40) has a combined tool and the profile/profileEnd commands landing soon watch/unwatch are from Object.prototype, confusingly enou
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by jsantell 11y ago
time/timeEnd, profile/profileEnd all work in Firefox up to Aurora -- current nightly has a new performance tool that will support profile/profileEnd in a few days, and will most definitely have it before uplift to Aurora htt
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by jsantell 12y ago
for fun bug tracking in the web audio tools, arewedubstepyet[0]. [0] http://arewedubstepyet.com/
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by jsantell 13y ago
I don't think roads, telephones and mobile networks are an apt comparison -- it's more about the freedom of making your content freely available, rather than the actual physical network. A better comparison might be the ability to
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by jsantell 13y ago
Also can install it on Firefox Desktop
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Component.fm -- shareable, reusable, interoperable web audio components(component.fm)
2 points by jsantell 13y ago|0 comments
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API Design Goals(jsantell.com)
2 points by jsantell 13y ago|0 comments
18.
by jsantell 14y ago
that would be.. tricky. almost impossible to generalize, I'd imagine, but who knows
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by jsantell 14y ago
Someone has gotten it working with the soundcloud api to pull in songs from soundcloud and visualize it, getting an example up on the repo :) or do you mean natively on the soundcloud website? (something else I'd love to do!)
20.
by jsantell 14y ago
In Chrome, the Web Audio API is used -- not using an audio tag. As each chunk of the buffer comes in to be played and decoded, it's processed for spectrum and waveform data: https://github.com/jsantell/dancer.js/blob/master/src/adapte...
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by jsantell 14y ago
Great, will let you know :) although I need to do research on when/if/how the Web Audio API is hitting mobile Webkit browsers..
22.
by jsantell 14y ago
I'll look into more webkit browsers -- I know on my Nexus S webkit browser, it has awful performance, but the audio plays. If the webkitAudioContext/AudioContext isn't found, it falls back to the Mozilla implementation, which is an extensio
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by jsantell 14y ago
Now fixed in the source -- Chrome Canary v21 has 1 audio channel where earlier Chrome has 2: https://github.com/jsantell/dancer.js/issues/8
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by jsantell 14y ago
Noted, thanks!
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by jsantell 14y ago
Both Mozilla and Webkit implemented different audio (Audio Data/Web Audio) APIs -- wonder what BlackBerry Dev Alpha uses if any.. needs a better 'not supported' message
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by jsantell 14y ago
Awesome! Just made a ticket for this: https://github.com/jsantell/dancer.js/issues/8 And of note, while this is using Three.js, it's just using a CanvasRenderer, since FF has problems with loading particles (without a system) in WebGL. Ma
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by jsantell 14y ago
Out of the box, no, as this is frequency data rather than time-domain, but could possibly be configurable in Webkit browsers. For an easier solution, maybe something like: https://github.com/katspaugh/wavesurfer.js
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by jsantell 14y ago
Will incorporate volume and start/stop controls. However, a dubstep slider may not be an option
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by jsantell 14y ago
What version/OS of chrome?
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by jsantell 14y ago
The library is leveraging FFT Corban Brook's dsp.js FFT -- while it's not beat detection in the sense that it's able to tell a track is 140 BPM, you can specify a minimum threshold of a frequency's amplitude to register as a beat, and then

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