A collaborative spreadsheet in less than 45 lines of JS, one library used • Hacker News Board

Re: A collaborative spreadsheet in less than 45 lines of JS, one library used

#11

Post by X4 » Thu, Nov 14, 2013, 3:21 AM UTC

mayop100 wrote: post #9

It would be nice if people could lay off the script injections. It's clearly insecure, but that's not really the point. It makes the experience worse for everyone if you alert(), etc.

yup. I guess some couldn't resist the urge. I hope there aren't more malicious minds, trying to steal cookies or stuff.

Re: A collaborative spreadsheet in less than 45 lines of JS, one library used

#12

Post by maemilius » Thu, Nov 14, 2013, 3:21 AM UTC

And someone killed it...

EDIT: Nevermind, it's back.

Re: A collaborative spreadsheet in less than 45 lines of JS, one library used

#13

Post by Goddel2 » Thu, Nov 14, 2013, 3:25 AM UTC

Wow this link took about 30 seconds to turn into porn. Be warned.

Re: A collaborative spreadsheet in less than 45 lines of JS, one library used

#14

Post by X4 » Thu, Nov 14, 2013, 3:26 AM UTC

mayop100 wrote: post #9

It would be nice if people could lay off the script injections. It's clearly insecure, but that's not really the point. It makes the experience worse for everyone if you alert(), etc.

source: http://hastebin.com/verowotihe.html

Re: A collaborative spreadsheet in less than 45 lines of JS, one library used

#15

Post by projectramo » Thu, Nov 14, 2013, 3:28 AM UTC

I am waiting for someone to reproduce healthcare.gov with 100 lines of code...

Re: A collaborative spreadsheet in less than 45 lines of JS, one library used

#16

Post by mariocesar » Thu, Nov 14, 2013, 3:32 AM UTC

I like that everyone is collaborating to keep N S A in the last columns, that is team work !

Re: A collaborative spreadsheet in less than 45 lines of JS, one library used

#17

Post by camus2 » Thu, Nov 14, 2013, 3:34 AM UTC

projectramo wrote: post #15

I am waiting for someone to reproduce healthcare.gov with 100 lines of code...

that's the spirit ! seriously it would be an awesome idea to create a website with challenges like that. create a substractive synthesizer in js in less than 1k, like old demos

Re: A collaborative spreadsheet in less than 45 lines of JS, one library used

#18

Post by 10098 » Thu, Nov 14, 2013, 3:41 AM UTC

I think we broke it, the fiddle no longer works for me

Re: A collaborative spreadsheet in less than 45 lines of JS, one library used

#19

Post by camus2 » Thu, Nov 14, 2013, 3:44 AM UTC

Breefield wrote: post #6

Careful, this code runs eval() on all spreadsheet fields. Someone can "collaboratively" steal your jsfiddle.net cookies.

one could use a function constructor instead of eval to try to mitigate XSS.

Re: A collaborative spreadsheet in less than 45 lines of JS, one library used

#20

Post by leokun » Thu, Nov 14, 2013, 3:53 AM UTC

Collaborative eval with the world, I'm glad I wasn't logged into jsfiddle when I opened that.