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finnw

916 karma · joined February 27, 2009

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finnw··on Fake Signs On Bay Area Highways Say Drones Looking For Speeders
I had difficulty parsing that title.

At first I read it as '"Fake Signs On Bay Area Highways" Say Drones Looking For Speeders'

i.e. there are already drones enforcing the speed limit, and they are reporting (or being confused by) fake signs (maybe installed by pranksters for that purpose.)

finnw··on The Forbidden Island
Why would it freak them out any more than the helicopters which they have seen before?
finnw··on The Lost Art of Pickpocketing (2011)
Except that many of us carry smartphones that are worth more by themselves than the amount of cash we would normally consider carrying and expose you to further online fraud if stolen.
finnw··on Snowden's Dead Man's Switch
Maybe a script could be set to release a random subset of the documents and delete another random subset, i.e.

    if snowden_has_not_logged_in_for_7_days():
        for doc in documents:
            if random.choice([True, False]):
                release(doc)
            else:
                permanently_delete(doc)
Then all parties have something to lose (either undesired leak of some document, or losing the chance to learn the contents of a document) if Snowden dies.
finnw··on Not Constructive, a place for the discussions not allowed on Stack Overflow
Can you give some examples?

My experience has been slightly different. I have often found stackoverflow questions (closed as NC or NaRQ) from google searches and thought "This is interesting, but I would be embarrassed if my boss saw me reading it."

finnw··on RSS mistakes: let's not make them again
Parsing JSON is also a solved problem. And JSON is also easier for humans to read than XML.
finnw··on Simulating a Slow Internet Connection
Unless your site is on cloudflare
finnw··on White Coke
It passes the "gratifies one's intellectual curiosity" test for me.
finnw··on White Coke
Verbal irony rarely works well on HN
finnw··on Why You Need to Ring the Freaking Cash Register
I disagree. "fucking" (and directly-censored variants like "f*%$ing") suggest anger on the part of the speaker. "freaking" much less so.
finnw··on A Low-Tech Mosquito Deterrent
But presumably the female mosquitos will eventually learn to avoid the males with the modified Y chromosome?
finnw··on White Coke
> I'm amazed that people are amazed by photo quality from two decades ago

It's partly because the media (especially TV news) deliberately blurs and desaturates pictures to indicate what decade they are from. Which doesn't necessarily have anything to do with the film technology of the time. But it is easy to forget that they are doing this and assume that the original photos are really like this. Why would 70s and 80s photos be desaturated more than 60s photos for example.

Even for digital media (e.g. youtube) tools like this are popular: http://www.youtube.com/watch?v=ChY8IIc_fv4

finnw··on Yahoo's Fight for its Users Earns the Company Special Recognition by EFF
Correct. (I have no strong opinion for/against remote working.)
finnw··on Yahoo's Fight for its Users Earns the Company Special Recognition by EFF
She seems to be good at getting nerds talking about Yahoo. I don't think I was ever in the target market for any of their products, and I almost forgot the company existed, until the recent controversy about the ban on remote working.
finnw··on Chaffing and Winnowing: Confidentiality without Encryption (1998)
In that respect, is it any worse than being in possession of a copy of GPG?
finnw··on SSH Brute Force – The 10 Year Old Attack That Still Persists
Don't forget that makes you more vulnerable to malware on the client, which now has easy access to your keys, and your known_hosts file (which gives the attacker a convenient list of servers to attempt to log into using those keys.)
finnw··on Set up an email server in two hours
But you would be a hypocrite if you also complained about people speeding in the street where you live.
finnw··on Unemployed Black Woman Pretends to be White, Job Offers Skyrocket (2012)
"Ethnic" is not a synomym of "non-white."
finnw··on PC World, 1983-2013
PC World the magazine. Not to be confused with the retailer of the same name (http://www.pcworld.co.uk/gbuk/index.html)

Not that I would be too upset if that retail chain closed down.

finnw··on DARPA and Boston Dynamics unveil a new humanoid robot
> ...without the ethical problems...

I think that is a bit too optimistic. Political battles over robots' rights are inevitable.

Edit: I think this is also relevant: http://www-formal.stanford.edu/jmc/robotandbaby/

finnw··on DARPA and Boston Dynamics unveil a new humanoid robot
This one is quite good at maintaining balance. It is demonstrated in the video.
finnw··on DARPA and Boston Dynamics unveil a new humanoid robot
> Thousands are in Iraq and Afghanistan

Those are not humanoid.

finnw··on DARPA and Boston Dynamics unveil a new humanoid robot
A robot that drives a vehicle can be an integral part of that vehicle, likely far cheaper than a humanoid robot that fits in the seat (and also shares the human driver's disadvantage of poor peripheral vision.)
finnw··on Don't be evil: Moving everything off of Google
Eventually (e.g. via targeted advertising) they convert that data to cash. If they weren't going to make cash from it, they would not be collecting it in the first place. And when they do convert it to cash, that cash will be taxed.
finnw··on Everything you need to know about hash length extension attacks (2012)
I don't imagine many developers see hash(secret||data) as a replacement from HMAC. I made that mistake once, but I had not yet heard of HMAC at the time.
finnw··on Google Reader is dead
Looks good. But how do you resync?
finnw··on U.S. Postal Service Logging All Mail for Law Enforcement
> I know what is illegal today

That is impressive, even if you are a lawyer.

finnw··on Beware of these lame App Store techniques
> You mean "pre-web blog"

And just as importantly, pre-DNS. Its impressive that a domain expired a decade before DNS was invented.

finnw··on A surprising JavaScript memory leak found at Meteor
>You could imagine a more clever implementation of lexical environments that avoids this problem. Each closure could have a dictionary containing only the variables which it actually reads and writes; the values in that dictionary would themselves be mutable cells that could be shared among the lexical environments of multiple closures.

That is basically how Lua implements closures.

https://bugzilla.mozilla.org/show_bug.cgi?id=542074

finnw··on Unsure if I understand TransactionAwarePersistenceManagerFactoryProxy
Reminds me of one of mine: http://stackoverflow.com/q/137060/12048
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