HNHacker News
TopNewBestAskShowJobs

Timothee

5,786 karma · joined June 12, 2008

submissionscomments
Timothee··on Childhood amnesia kicks in around age 7
As I wrote in another comment, while not promoting the retention at earlier ages, lifespan integration (http://www.lifespanintegration.com/) has promoted recall of memories. (even though this is not the main goal of the technique)

Since it's too late for you to promote your own memories, you could look for avenues to recall more of the ones you probably have hidden somewhere.

Timothee··on Childhood amnesia kicks in around age 7
13 years-old as you say in other comments seems very late to me.

I have some "memories" that have definitely been created by looking at pictures later. I actually remember one particular case where it was a photo of me as an infant in my mother's arms and I told my siblings that I remembered that and that I was sucking on a biscuit (which you couldn't see on that photo). It turned out that there was another photo of the same time where you could see that I was indeed sucking on a biscuit. That "memory" had been created.

However I do have plenty of memories from childhood that were not created later by other means. The earliest being for sure around age 3, when I had eye surgery. I remember a few things very clearly of that period. (because it was different and somewhat traumatic for a 3yo) For the most part these were not reactivated later by pictures or recounted as stories. (because people around probably didn't even remember them themselves for being insignificant to them)

E.g. I remember being pushed by a girl behind me in line in kindergarten, my glasses fell on the ground and one lens popped out and I blamed her for it. I was likely around 4 or 5.

I have recently started therapy and we're doing what's called "lifespan integration" (http://www.lifespanintegration.com/) where we go through life events year after a year and where I try to picture each particular moment to feel like I'm there. One interesting effect is that more memories besides the initial ones written down have come back over time or some come back with more details. I would think that or other techniques (e.g. hypnosis) could help you remember more things.

Timothee··on Gifpop.io – Print gifs with the magic of lenticular printing
I had this idea too a few months ago. I had looked at lenticular sheets and other things but stopped thinking about it eventually, not sure why. (except for the fact that is what I usually do: I have an idea, think about it for a little bit, look at how it could be done and stop there :))

I think it was a combination of the price of the individual sheets (on Amazon at least) and the need for a high quality printer and assembly (the print and the lenticular sheet need to be perfectly aligned). I was imagining a cheap service to get memes into magnets for your fridge but the prices seemed not to match this vision. Working with artists like this site is doing is definitely a great idea. I had started trying to find a local printer but I don't think I found anybody fast enough for me not to move on to a different idea.

Great work!

Timothee··on Have I been pwned? Check if your email has been compromised in a data breach
My first question would be "how often does that really happen?". It's a legitimate concern at first sight, but for me, I pretty much never need to do that since I always have my phone with me.

But if I do need to, I have 1Password on my phone as well and can get the passwords from it.

Timothee··on Sprite Cow – Generate CSS for sprite sheets
This seems to be the other side of the issue: Sprite Me creates a sprite for you from different images while Sprite Cow takes an existing sprite and allows you to get the coordinates and dimensions of any element in that sprite.

Basically the output of the former could be the input of the latter.

Timothee··on Winning at Candy Crush
I had a somewhat similar story a few years ago with Bejeweled 2 (except that I didn't seek a way to cheat, just came across it).

I wrote it up here: http://timotheeboucher.com/on-writing-laconic-error-messages... but the gist of it was that their score submission endpoint required a checksum, but the error message if the checksum was wrong was:

    <Response type="error" reason="Checksum failed (ext_csm = cc7ae8d3d26d911f9d6e6178d93b9fc0, int_csm = c1f19e476622b8df7f830ee0c45df533)" server_ver="1.0"/>
Yes, the `int_csm` value is the checksum the server expected instead of the one I had passed. It would tell you "you're wrong. But here is the correct answer". I could then just re-submit with the proper value…
Timothee··on Mavericks – power use / service battery
Hmm, I hadn't noticed but I do have a "service battery" warning as well. I don't use my personal laptop a lot anymore but it seemed to be drained every other time I would pick it up. So it does seem that something is amiss. I'm not too worried, it'll get fixed.

Though to be honest, there is some risk of damage to the battery if the firmware is not doing its job properly. But Apple has usually done the "right thing" about big problems like this.

Timothee··on Tesla Model S Review - Shot With Google Glass
I was surprised by the UX and UI of the two screens (big screen in the middle and small one for odometer): it looks pretty bad visually, or at least seriously lacking inspiration; and the UX doesn't seem good for something you will need to work with while driving.
Timothee··on Twitter pays engineer $10 mln as Silicon Valley tussles for talent
There's a bit of a difference between "engineer" and "senior vice president of engineering".

Further down, you can read:

even entry-level engineers can draw lucrative salaries in the Valley. Google Inc offered $150,000 in annual wages plus $250,000 in restricted stock options to snag a recent PhD graduate

Being a PhD graduate doesn't make you "entry-level".

Timothee··on LinkedIn Intro: Doing the Impossible on iOS
I'd be very surprised, because you can't configure the app to use a particular IMAP server. You just give it your username and password and it does the rest.
Timothee··on Dr. Arjun Srinivasan: We’ve Reached “The End of Antibiotics, Period”
That's a good question.

I have no credentials or background to know the answer, but I wonder if this is something where the use of antibiotics decimates most the bacteria population so that it's easier for the resistant ones to thrive, as opposed to cohabitate and possibly be overtaken by the non-resistant ones. I'm thinking of it like Conway's Game of Life where a cell dies if surrounded by more than 3 cells. With antibiotics, you limit the number of living cells around and are more likely to keep others living.

Or maybe the non-resistant ones would have another trait that make them thrive more than the resistant ones if both are mixed?

Timothee··on Dr. Arjun Srinivasan: We’ve Reached “The End of Antibiotics, Period”
Antibiotics on the other hand, present a classic limited pool resource allocation problem

While reading the article, that's what I was thinking: even if I limit my antibiotics use, it won't help me since this affects everyone, not just people who abuse antibiotics…

Timothee··on I know none of my passwords
I think this is an interesting setup just because it makes it possible to have a very complicated 1Password master password without being too inconvenient. For my use of 1Password, it wouldn't work though since I use it on my phone frequently.

However as others have said, you need to have a way to get to the full password somehow, likely in the form of it written down and stored in a safe, at home or in a bank. Or in somebody else's password vault.

Actually, that's something I haven't seen much and that I have done myself manually only: the ability to secure this information by spreading the database with multiple trusted parties. Similar to what Snowden has done I understand: no-one can access the information by themselves, but you can piece together whatever information you need from multiple people. I know some stuff exists like this, I just haven't seen for password vaults specifically.

Timothee··on Experiment in booting Linux fast
This guy has been doing some work on getting a raspberry Pi to boot fast: https://github.com/gamaral/rpi-buildroot

Demo: http://www.youtube.com/watch?v=4Fjfqz6FxC8 It seems to be 3 to 4 seconds.

It is however for a specific use and I don't know how polyvalent it is.

Timothee··on Pivotal Buys Xtreme Labs for $65M in Cash
(now part of Pivotal Labs)

Ok, I'm now very confused. When I saw the title I thought "Pivotal Labs" for a second and then "oh no, the 'other' Pivotal that is not Pivotal Labs and which I have no idea what they're doing". I got confused and the past and realized (or thought at least) they were two different entities.

But now, you, as well as an investor quoted in the OP[0], say "Pivotal Labs". Are these two the same thing? Are these two different but related entities? A cursory look at each sites don't seem to mark them linked, though it does show that the OP is about Pivotal as in http://www.gopivotal.com/

Thanks for the clarification!

[0] Actually he's quoted like so: "Palihapitiya even noted that Xtreme had built a “Pivotal Labs for mobile.”", which in itself doesn't mean the buyer is Pivotal Labs, but, in the context, is confusing. It almost sounds like the post's author get the two confused as well. (unless, they're the same thing obviously)

Timothee··on California’s $327 million web site in operation
Probably not much actually. Google tells me that California's population is about 38 million people. So, on average, you get less than $10 per person as a one-time "credit" (or however you'd call this). Even if only 1% of people needed coverage, they could get $1,000 worth of coverage which doesn't take you very far.

I'm not saying that that budget is reasonable or unreasonable, but that puts the amount in perspective a little bit.

Timothee··on A friend died nearly 2 years ago. I had no idea
Of course, this has happened for as long as people have been able to travel. Before the Internet, you'd move to a different city, and maybe you'd keep in touch with some people but for the most part, you'd never know what happened to most people you knew. Because as soon as they moved or changed their phone number, getting back in touch was limited or involved a certain amount of research.

The difference now is that people who are in the acquaintance-Internet friend spectrum can still be reached easily with an email, a tweet, an instant message… if you wanted to. So they always feel kind of "there" even if you don't actually communicate with them. Until, like the author, you try to reach out and they don't reply back.

It's kind of an interesting thing of online "friends": you can be in touch with somebody in a chat room or a forum for years and feel like you know them well (at least in the context, you've known them), but they can just disappear one day and you won't know if it's because they died or just moved on to other things.

I was thinking about that about a guy I've been playing Words with Friends for probably three years. I only play with him because I know we're about the same level and it's hard to find players like that. (we were matched randomly) But I don't know anything about him except for his first name, most likely his birth year (based on his username) and possibly the fact that he lives on the East Coast based on the time he plays his turns. If he were to stop playing, I wouldn't be able to tell the difference from him being dead. It's a strange thing.

Timothee··on I Am Stereoblind, But The Oculus Rift Is My Corrective Lens
I too had pretty bad strabismus when I was born and had an operation to correct it around 3yo, but have never been able to see in 3D, except for 3D movies where the effect is important. I have never been able to see a stereogram for example (and there was a huge fad of them when I was a teenager). As soon as I try to focus beyond the image as I was told many times, my left eye wanders off and nothing happens.

He describes exactly how I see: I see from one eye at a time while the other gives peripheral vision and I can usually switch between them at will. And I just caught myself with the face turned a bit sideways while reading his post, like he's describing as well.

What this thread shows me is that being stereoblind is not uncommon, but I feel that somehow it's not discussed or really considered as a handicap of sorts. Some people don't even know they are until their late twenties! You get tested for color-blindness early and often, as well as just plain vision, but somehow stereovision is either not tested or tested and the answer is often "well there's not much you can do". (granted, a lot of people are unaware they're color-blinded too, despite the tests)

I have always been bad at sports and it's obvious that this has played a role in it, so it leaves me a bit bitter because it was never something that was taken into account into me being bad. I was just bad.

I'm glad I came across this post. I'll definitely checkout http://www.stereosue.com/…

Timothee··on Apple Uses Bluetooth LE To Enable Apple TV ‘Touch To Set Up’ Via iOS 7 Devices
is supposed to take at most 6ms. Thus the requirement for 4S or later iOS devices.

I don't follow the causation between the first and second sentences. Are iPhone 4 not fast enough or do they lack the proper BlueTooth technology?

Timothee··on Rainyday.js
Well, it's your lucky day, because it does that. There's even a tiny bit of acceleration when it happens it seems. I was curious to see if anybody mentioned that in the comments actually.

I thought that was a very nice touch, since it would be easy to skip that.

Timothee··on Ask HN: How much recurring income do you generate, and from what?
If you, like me, are wondering what "Black Friday" is in the context of poker, it refers to United States v. Scheinberg: http://en.wikipedia.org/wiki/United_States_v._Scheinberg

United States v. Scheinberg is a United States federal criminal case against the founders of the three largest online poker companies, PokerStars, Full Tilt Poker and Cereus (Absolute Poker/Ultimatebet), and a handful of their associates, which alleges that the defendants violated the Unlawful Internet Gambling Enforcement Act (UIGEA) and engaged in bank fraud and money laundering in order to process transfers to and from their customers. (...) After the indictment was unsealed on April 15, 2011, a date quickly dubbed Black Friday by the online poker community, PokerStars and Full Tilt stopped offering real money play to their United States customers.

Timothee··on Bump (YC S09) has been acquired by Google
Even though I hadn't thought about this company for a long time, just yesterday evening I was wondering "whatever happened to Bump?" and checked their site.

Since the start they've had interesting technology (though of the kind that looks easier to implement than it really is) but, in my opinion at least, never found a killer app for it. I remember when they had that webpage where you would hit the space bar with your phone and that would be enough to create the connection. That was really cool, but it felt like a "cool trick" rather than something I ended up using.

edit: I didn't want to come off as negative and I'm sorry if it reads this way. Their solutions are very innovative and inventive, and really feel magical. I just wish it had caught on more… Hopefully Google is planning on using the technology in many places. It would make sense of course for it to be part of the core of Android, but the syncing between mobile and desktop could be very useful as well.

Timothee··on At Twitter
Keep in mind that it's not 900 engineers.

At the time Instagram was bought by Facebook, (and still I think) they didn't have any kind of ads and thus no need for sales people and a reduced need for engineering, product management, biz dev, etc. as well.

Media outlets hadn't really picked up on Instagram yet (at least, not as a tool to use themselves), so no need for media relations people. They didn't really need biz dev people yet like Twitter certainly does. (e.g. you need people to make the integration of Twitter in other platforms like iOS and OS X happen)

Also, Twitter is older than Instagram. Over time, if success is still going, it's somewhat normal to increase your staff just because there are things you can improve all over the place (product-wise as well as company-wise).

And now that Instagram is part of another company, it's hard to compare the numbers since they might take advantage of Facebook resources here and there which are hard to account for.

Timothee··on Coder for Raspberry Pi
Either way would work from what I understand: it's a web app that you can access from another computer on the network or the Pi itself. Of course, you'll need a monitor and keyboard.
Timothee··on Coder for Raspberry Pi
Slightly off-topic: though I get a bit tired of this style of presentation videos, this one is incredibly well done, especially for an open-source project (even though backed by Google).

That project is pretty cool, though I do feel that having a Raspberry Pi to do that seems unnecessary. Wouldn't the JSBin and Codepen's of the world allow you to do most of this? Granted, as a kid, I'm sure having your own computer to work on makes a big difference.

Timothee··on iPhone 5c
if people get their first smartphone because it is $100 instead of $200

I.e. people are more likely to get an iPhone 5C because it's cheaper and thus "only" $99 more than the free phone they'd get otherwise. But this is not specific to the 5C, since the same scenario was in place as soon as Apple started offering two kinds of iPhones at the same time.

Timothee··on iPhone 5c
Not only do they take over the scrolling and usual keyboard-based navigation, they messed up Shift+Space and it works like Space.
Timothee··on iPhone 5c
if people get their first smartphone

I think he means from a feature-phone plan to a smartphone plan.

Timothee··on (Trying To) Face Down The Evil At TechCrunch Disrupt
The questions to Ron Conway: http://on.aol.com/video/real-talk-with-the-minds-of-sv-angel...

It starts at 12'34". Nothing much comes of it though.

Timothee··on Square open-sources its Vim repo, Maximum Awesome
I started using vim about a year ago, by using the janus vim distribution, which was great to get me started. However, I since started again from scratch to know what's there and why. So I won't be using this at all besides for the implicit recommendations of existing plugins (like the_silver_searcher, which is really crazy fast).

Overall, this seems like a great way to get started with vim because it doesn't have too many plugins but it still has the minimum features expected from someone who used Sublime or Textmate.

edit: looking at their .vimrc, there's a lot of stuff that I'll use right away. Definitely useful, just not as a straight download/install for me.

← PreviousPage 4 of 34Next →