A site with free, open, community driven practice problems and solutions. Sort of like a wikipedia for questions. I could imagine this being a key ingredient in the future of OER. Would be cool to see something like this integrated with http://metacademy.org
Ask HN: Idea Sunday
11–20 of 209 posts
Re: Ask HN: Idea Sunday
#12You're early for a Sunday.
Re: Ask HN: Idea Sunday
#13Re: Ask HN: Idea Sunday
#14A site with free, open, community driven practice problems and solutions. Sort of like a wikipedia for questions. I could imagine this being a key ingredient in the future of OER. Would be cool to see something like this integrated with http://metacademy.org
Don't the stack exchange sites already serve for something like this?
Re: Ask HN: Idea Sunday
#15Hacker news 2.0 An actual tech news column with reporters and a sleek website and or maybe a podcast here and there I mean seriously why hasn't that happened yet
Re: Ask HN: Idea Sunday
#16Re: Ask HN: Idea Sunday
#17Take each section of a country's law and convert it into prolog clauses. Queries can then be run on the legal engine. For defendants it gives you insights on how to build a case and for prosecution it identifies relevant sections and evidence that needs to be provided to have a successful conviction.
The same can be applied to divorce, patents, property etc.
My idea was to use an Erlang map reduce system to help fan out the queries which are dispatched to an underlying Prolog knowledge base (Erlang supports something like Channels/Ports).
I have a bias towards ideas which have a social impact.
The business case is: In a country like India there are over 20 million pending cases in courts.
Imagine both sides of lawyers and the judge all having access to a system like this - cases could be resolved a lot faster and time spent building defense/prosecution would be a significantly smaller.
Implemented right, this could somewhat level the playing field and allow poorer people have access to some sort of legal advice, which today they would not be able to afford. Monetizing the system could be charging for queries as you probe deeper and deeper into the system/advertising for lawyers.
I think commoditizing law has immense potential and should have a very large business potential.
I always wanted to implement and Idea like this as Open Source, but here in India nobody would fund ideas like this. I'm putting it out there as I believe it's time has come.
Re: Ask HN: Idea Sunday
#18A site with free, open, community driven practice problems and solutions. Sort of like a wikipedia for questions. I could imagine this being a key ingredient in the future of OER. Would be cool to see something like this integrated with http://metacademy.org
Don't the stack exchange sites already serve for something like this?
Re: Ask HN: Idea Sunday
#19A few months ago when I made some contributions to Go I realized I like their code review process and tools much more than the typical GitHub PR workflow.
Re: Ask HN: Idea Sunday
#20This would let me keep track of the services that I have so I don't end up with subscriptions to sites or services that I've forgotten about. It would also let me revoke permission to charge the account at any time. No need to cancel a card if one won't cancel or changes the fees--you just revoke their permission individually.