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jm + javascript   16

Cubism.js
'a D3 plugin for visualizing time series. Use Cubism to construct better realtime dashboards.' Apache-licensed; nice realtime update style; overlays multiple data sources well. I think I now have a good use-case for this
javascript  library  visualization  dataviz  tsd  data  apache  open-source 
4 weeks ago by jm
JS1k, 1k demo submission
a speech synthesizer in 1 KB of javascript. truly awesome, nice work by @p01
js1k  javascript  demos  speech  hacks  coding 
10 weeks ago by jm
Worldtime Buddy
easy timezone conversion -- bookmarkable URLs, sensible levels of AJAX/JS, nicely done
timezones  time  conversion  javascript  world 
may 2011 by jm
Javascript PC Emulator
truly incredible -- quite fast (about 386 speeds) under Chrome, even! from the HN comments: 'I just forkbombed my browser. Nothing is sacred anymore.' more comments at http://news.ycombinator.com/item?id=2555349
browser  javascript  linux  emulation  fabrice-bellard  hacks  amazing  cool  google-chrome  x86 
may 2011 by jm
Bulletproof Node.js Coding
lots of patterns to write safe node.js code.  Pretty daunting, to be honest
javascript  node.js  coding  programming  async  from delicious
march 2011 by jm
Tunisian government harvesting usernames and passwords
injects JS onto Google, Facebook, Yahoo! non-encrypted login pages to submit the typed username and password against nonexistent http URLs, e.g. 'http://www.google.com/wo0dh3ad', presumably so that DPI logging can collect them. apparently the HTTPS login pages are blocked to force use of HTTP
tunisia  via:pjakma  security  snooping  surveillance  https  javascript  from delicious
january 2011 by jm
Every Time Zone
"Never warp your brain with time zone math again." Quite a useful javascript TZ conversion tool, although it could be more intuitive still
conversion  javascript  reference  timezones  time  international  from delicious
april 2010 by jm
How do we kick our synchronous addiction?
great post on the hazards of programming in an async framework, and how damn hard it is. good comments thread too (via jzawodny)
via:jzawodny  coding  python  javascript  scalability  ruby  concurrency  erlang  async  node.js  twisted  from delicious
february 2010 by jm
How would you serve 100,000 simultaneous comet requests with node.js?
C10K microbenchmarking fun in Javascript (via:simonw)
web  http  javascript  scaling  comet  c10k  node.js  long-poll  from delicious
january 2010 by jm
dygraphs JavaScript Visualization Library
'an open source JavaScript library that produces produces interactive, zoomable charts of time series. It is designed to display dense data sets and enable users to explore and interpret them.' quite pretty
time-series  data  tsd  graphs  charts  javascript  via:reddit  dataviz  visualization  opensource  dygraphs  from delicious
december 2009 by jm
Highcharts: JavaScript Charts that don't suck
good HN thread on better charting tools in JS
javascript  charts  graphs  js  dataviz  hacker-news  from delicious
december 2009 by jm
Node.js
I'm late to the party, but this sounds lovely
javascript  server  http  web  comet  closures  node.js  event  from delicious
november 2009 by jm
Time Warner Cable Exposes 65,000 Customer Routers to Remote Hacks
massive fail. 'By simply disabling Javascript in his browser, he was able to [...] dump the router’s configuration file [...which] included the administrative login and password in cleartext.'
smc8014  doh  privacy  internet  security  fail  time-warner  via:reddit  pathetic  javascript  from delicious
october 2009 by jm
details of the Markdown Javascript-escaping hole
as used to exploit Reddit and create a comment worm
hacks  security  reddit  javascript  md5  escaping  html  from delicious
september 2009 by jm
Nelson Minar plugs a new way to write web apps
Every HTML page is static -- the dynamic parts are entirely DOM-injected from server-delivered JSON by client-side Javascript. No dynamic data is delivered in HTML. I'm thinking about this, and it does seem to bring a lot of positives. hmm
dom  javascript  json  web-apps  web  nelson-minar  ajax  from delicious
september 2009 by jm
Embeddable Google Document Viewer
'Google Docs offers an undocumented feature that lets you embed PDF files and PowerPoint presentations in a web page. The files don't have to be uploaded to Google Docs, but they need to be available online.' sweet!
google  google-docs  javascript  iframe  content  pdf  adobe  html  web  documentation  embedding  powerpoint  ppt  viewer  embed  embedded  from delicious
september 2009 by jm

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