News for hackers. Stuff that matters.

mvleming

Godspeed brother, I wish you the best. You'll be in my thoughts
Re:Ask HN: 2018 Summer Reading List? on Friday July 13, 2018 @08:40AM (#17522407)
Check out the Unfolding of Language if you're interest in the Language Instinct. Also Elephant in the Room made me think of the Master and his Emissary, very interesting book, check that one out too.
This sounds like it could be satire.
Re:Ask HN: Resources to learn blockchain and smart contracts? on Wednesday October 04, 2017 @12:57PM (#15401902)
I second this. Really great videos that balance breath vs depth well and that are easily digestible. The guy is also enjoyable to listen to.

I am not associated with Jordan Leigh nor Decyper.TV in any way except as a customer.

Re:Summer Reading List on Friday August 04, 2017 @01:08PM (#14930127)
Yep great example, didn't remember to mention that too.

To expand on your point for others about mental exercises: if you experience pain, say, in your leg during a squat, if you mentally visualize doing a squat, and imagine doing it while not feeling pain, and practice doing that visualization, that will help you feel less pain when you actually get around to doing a squat.

Another way I've heard people treat phantom limb is by getting a tall standing mirror, so that their other limb in the mirror looks like their missing limb. And then they will move their limb and that will help treat the pain they feel in their phantom limb.

Re:Summer Reading List on Thursday August 03, 2017 @07:22PM (#14924924)
I haven't checked out Healing Back Pain: The Mind-Body Connection but if you want another book that I think speaks from a similar angle, and that I know has a scientific grounding, check out A Guide to Better Movement by Todd Hargrove[1].

The crux of some recent research into pain can be summarized in a few points:

* Sometimes you'll hear patients talk about pain and look at their area of pain and find nothing in their bones/muscles/etc that would indicate they should experience pain, and sometimes you'll look at other patients and their bones/muscles/etc and find they should experience pain but they don't.

* If you have three cups of water–two of them warm, the middle one cold–and stick a finger in each cup, your finger that is in the middle, cold cup will actually feel a hot, burning sensation. Try it yourself. Pain can be misleading and not indicative of actual danger.

* Similarly, ever play a sport and not feel an injury until the next day? (I'm not talking about soreness.) This indicates that pain can be silenced, and that underlying physical damage doesn't immediately and directly cause a sensation of pain.

The mind-body connection in essence is this: your body is the territory, and your mind is the map. Your map of the territory can become out of sync with the way the territory actually is. The body is incredibly adaptable, if you teach your body to feel pain, it will, if you teach your body to move freely, it will. This doesn't mean, if you're feeling pain, go and do crazy things and hump the dragon so to speak. It does mean: approach the dragon. Lean into the pain. Allow yourself to feel pain. Recognize the pain and listen to it and learn more about where the flare-up line exists in your body. Constantly strive to elevate where the flare-up line is, mindfully and with good vibes. :)

Increasingly we're moving away from a past where physical pain is stigmatized.

[1] https://www.amazon.com/Guide-Better-Movement-Science-Practic...

Sounds like you might like the book A Guide to Better Movement by Todd Hargrove.
Re:Submarine Cable Map 2014 on Friday August 29, 2014 @10:39AM (#8242682)
This long article from Wired in 1996, Mother Earth Mother Board [1], would answer your question. It is long, it took me more than a couple of hours to read, but it's also my all-time favourite article from any magazine, and whenever the topic of submarine cables comes up on Hacker News I often see this link.

[1] http://archive.wired.com/wired/archive/4.12/ffglass_pr.html

Edit: Also, it's written by Neal Stephenson for whatever that's worth.

Re:Too Much Power For One Man on Sunday July 13, 2014 @12:30PM (#8027805)
Check out the sibling comment I just added: https://news.ycombinator.com/item?id=8027794
Re:Too Much Power For One Man on Sunday July 13, 2014 @12:27PM (#8027794)
According to these two blog posts, [1] and [2], the source is the film The Mindscape of Alan Moore. [3] I love the quote too, I just learned of it.

[1] http://dailyhumanist.wordpress.com/2011/05/24/the-world-is-r...

[2] http://pvewood.blogspot.fr/2012/04/some-alan-moore-quotation...

[3] http://www.imdb.com/title/tt0410321/

Re:Ask HN: Website to trade programming skills? on Tuesday July 08, 2014 @01:10PM (#8005528)
That was it! Thank you so much, I kept googling skill share which would give me results for skillshare.com. So glad the first comment helped me find it, thanks again.

Ask HN: Website to trade programming skills?

Hey HN, a while back I remember visiting a website where you could list what you know–Ruby on Rails, NodeJS, for example–and list what you want to learn–iOS, Android, whatever–and you could try to find someone who you would compliment. I can't remember if I learned of this website through Show HN, but I don't know where else I may have found it, and I'm having a hard time finding it using...

( Read More... | 2 comments | on HN )

Ask HN: Where to stay in London for Startup School Europe?

Hey guys, I'm sure there are some of us who got an invitation to Startup School Europe, are coming from outside of London, and are wondering where a good place would be to sleep for a night or two. Are there any HNers in London who want to offer their couch? I'd love to crash with some friends. If not, can any of you recommend a hostel, and perhaps a hotel as well for those who want a hotel...

( Read More... | 5 comments | 7 points | on HN )
Thank you for posing this question! I'm going to love digging through these videos.

Here are mine:

From PandoDaily, Fireside Chat With Airbnb CEO Brian Chesky: https://www.youtube.com/watch?v=6yPfxcqEXhE

From CoinSumm.it, Bitcoin Fireside Chat with Marc Andreessen and Balaji Srinivasan: https://www.youtube.com/watch?v=iir5J6Z3Z1Q

From The Lean Startup Conference, Marc Andreessen, Chris Dixon, and Eric Ries: https://www.youtube.com/watch?v=bpwSzyqTG0E

And by far the one that made the biggest impression on me, from PandoDaily, Fireside Chat With Nasty Gal CEO Sophia Amoruso: https://www.youtube.com/watch?v=y04gnM57Sow

From that interview alone Sophia Amoruso became a huge role model for me.

Re:Show HN: 10% off at Starbucks when you buy with Bitcoin on Thursday April 10, 2014 @04:08PM (#7569346)
From my point of view, this is not too unlike what we have without Bitcoin. With USD or CAD, consumers still have to make a decision whether it is worth exchanging a number of dollars a point in time for something else when instead they can use that money to make more money and eventually have "30 bucks next year".

I can see how making more money with Bitcoin is different than with USD or CAD though, if I were to consider only what you've laid out. With the latter two currencies, I would have to learn about different investment strategies and figure out what would actually make me more money, things as a consumer I don't even know about. But with Bitcoin, I could just hold onto them and except to have more money in the future.

What I am trying to say is I don't think what you've laid out is something new, this incentive–to hold onto money so I can more the future–already exists with our currencies today, but Bitcoin happens to give a little spin to that incentivize–which is it'll easier to have more money in the future.

I would love to hear from a real economist too but I don't think it hurts to take our brains out on a little walk.

Re:Show HN: My Desk Chair on Thursday March 13, 2014 @12:08PM (#7392716)
I think so: http://www.wired.com/wiredenterprise/wp-content/uploads/2014...

Caption that went with the photo:

> Engineering manager Scott Goodson reclines in the reclining workstation he built at Facebook HQ.

From: http://www.wired.com/wiredenterprise/2014/03/facebook-paper/

Edit: Added caption.

Re:AWS Tips I Wish I'd Known Before I Started on Monday February 03, 2014 @07:19PM (#7174596)
Hey, I've started to learn about devops and systems administration recently and I've learned a ton in this thread and this article, so thanks for that and thanks to everyone else.

But do you know of any good resources to learn about those two things? And I'm taking about basic devops, before you even start worrying about automating, and the things you would actually automate–because I don't know what it is I should be doing in the first place.

Things like what you should be doing right after you SSH into your server, how to make your server secure, how to use nginx, chmod'ing permissions of files correctly, and things I don't even know about.

Is there a One Month Rails or Michael Hartl's RoR Tutorial for devops/sys admin?

Regardless, thanks for taking the time to read this :)

Re:AWS Tips I Wish I'd Known Before I Started on Monday February 03, 2014 @07:13PM (#7174560)
This is off-topic, but because I've just recently started my foray into devops/systems administration do you know any lists of good resources to learn about those two things? I'd love to see a guide like this [1] except that's for analytics.

Things like what you should do right after you SSH into a server, how to make your server secure, setting up nginx, chmod'ing permissions of files correctly, and things I don't even know.

Regardless if you get back to me, I appreciate you taking the time to read this :)

[1] https://segment.io/academy/

I just laughed out loud. Thanks!
Re:100 growth hacks in 100 days – 1 to 10 on Thursday January 02, 2014 @11:39AM (#7000434)
I disagree. I'd say the free month is not for a tweet, but for the number of users who sign up because of your tweet and then how much those users end up paying to use the product. If just one user signs up because of your tweet and pays to use the product for a month, then what's been given away has been earned back. And none of this says how much the product should be valued quantitatively, i.e. how much one month is worth.

On the other hand, you do comment about perception–if the users perceive the product to worth less because of this deal, "a tweet for a free month", the rationale behind why the deal is good for the product might not do anything to offset that loss in perceived value.

Huh, I thought you could use a beta phase to promote the app for the opposite reason—by having a beta phase you can have a huge release to the public, as opposed to marketing the app must be a revolutionary idea because it's in its beta phase.

Which makes me want to ask: does a beta phase mean it's only open for use to those who've requested and have been given access? Or can you have an app in the beta phase and also have it open for everyone to use?

Ask HN: What are the pros and cons of releasing your app with a beta phase?

Hey guys,I've been Googling for articles that talk about rolling out with a beta phase and I haven't found many. What apps should you release with a beta phase first, or should you release all apps with one? In what cases would you not want to have a beta phase? Doesn't a beta phase hurt the chances of an app going viral?I thought these questions would be perfect for the HN community.Happy...

( Read More... | 4 comments | on HN )
Re:Scientists discover second code hiding in DNA on Thursday December 12, 2013 @06:38PM (#6898057)
Your comment reminds me of this discussion I had before here on HN and someone made a reply that has stuck with me to this day in its eloquence. I'll quote it here because I want to share what comment I'm talking about but out of context I think it makes little sense and I think you should read the thread [1]–it's very relevant to what we're talking about here.

> Essentially it is trying to say that we are at a global maximum in a space that is probably more nonlinear. In fact our genes may well be suboptimal in some respects even if you think they have "control".

[1] https://news.ycombinator.com/item?id=4906810, just read the first four comments from the top, mvleming -> mcherm -> mvleming -> justincormack

Re:Scientists discover second code hiding in DNA on Thursday December 12, 2013 @06:28PM (#6898017)
The Machinery of Life [1] is a fantastic book, I was one of those curious laymen and boy did it saturate my thirst for learning about microbiology. I think it's close to the time I read it again.

[1] http://www.amazon.com/The-Machinery-Life-David-Goodsell/dp/0...

Edit: Whoops, no Markdown support. Revised link to use footnote.

Re:Shaft passer on Thursday November 28, 2013 @11:43PM (#6817922)
Is it? I don't know how to look for whether a photo is in the public domain, but I did just Google with the image. https://encrypted.google.com/search?tbs=sbi:AMhZZisuyc26lmhJ...
Re:Medium Maker on Thursday October 31, 2013 @09:56AM (#6646784)
Was that an opinion you just had right there?
Re:Gzip + poetry = awesome on Friday October 25, 2013 @01:21AM (#6609902)
Wow, this is a incredible visualization of how compression works. I never understood how it worked before, but the simple mentioning of pointers and then that video was all it took for me.

I've always wondered if this is true: If we approach infinite computational power, does the amount of information we need to represent data decrease? (Excuse any incorrect use of my terminology here.) I think about a number like pi that, as far as we know, has an infinite number of digits, and theoretically speaking every message is contained in that number. So if we just get the pointer of where that message is contained in the number and then calculate the number up to that pointer then we'll have ourselves the message. Hence, more computational power, less information needed.

Older »