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nopal

913 karma · joined February 26, 2008

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nopal··on Show HN: My new service - Certician, a tool for monitoring your SSL certificates
Link: https://www.certician.com/
nopal··on Google Acquires AdMeld For $400 Million
Will Google buy any ad-related company that gains traction?
nopal··on Ask HN: How much recurring income do you generate, and from what?
Yes. When I squint, I can tell that it says Advertising, in case you can't make it out.
nopal··on HTML preview for doc, docx, pdf & rtf
There's really not much here.

Could we see some code or a demo?

nopal··on How to animate the Martha Graham dancing Google logo yourself
This article made me Google Graham, and I found that her namesake dance center has written about the moves that were used in the animation: http://marthagraham.org/center/

It's very cool that Google put enough thought into this to use actual dances from Graham's work.

nopal··on Experimental UK Gov site: alpha.gov.uk
According to a tweet [1] from their technical lead, they're using Rails, Sinatra, Django and more. He says there should be a blog entry outlining the technologies soon.

[1] https://twitter.com/#!/jystewart

nopal··on Google to Announce Chrome Laptops for Students - $20/Month
I was an education major for a while in college and have many friends and family who are educators, and I have to say that I absolutely hate when technology is thrust upon students and teachers without any thought as to how it will be applied.

A computer (or iPad or Kindle) can be a great educational tool, but there needs to be serious, thoughtful planning and training before these devices are put into the classroom. I like the idea of getting technology in the hands of kids so that they can experiment and discover (even more so with disadvantaged kids), but I think technology too often gets in the way in the classroom.

How many lessons would be more effective if a teacher walked though things on a chalkboard?

Addendum: I just found a PDF [1] outlining a iPad pilot program. The only tangible objective it lays out is creating an e-Portfolio. Look at all of the cost and effort required to get there! Perhaps there are compelling reasons to use iPads in the classroom, but too many proposals read just like this.

[1] http://www.ipodsibilities.com/iPodsibilities/iPodsibilities_...

nopal··on Apple to release Mac OS X Lion through Mac App Store
I wonder how re-installs will work. Will they be creating a utility partition upon installation?

And I guess the days of sharing OS X discs are over.

nopal··on Ask HN: Starting up on AWS?
But does that mean that it's a requirement to have a second server up and running at all times (in order to be constantly receiving data from the main server)?
nopal··on Why Twilio Wasn’t Affected by Today’s AWS Issues
You were born to work at Twillio.
nopal··on Working Best at Coffee Shops
I completely agree. If I'm in a coffee shop, I'm not going to catch a bit of a stranger's conversation focused on the app that I just rolled out, but that happens constantly at work, and I'm pulled away from what I'm thinking about.
nopal··on Posterous gives up on Slinkset (hosted HN clone service)
Did it actually run a clone of the open sourced Arc HN?
nopal··on Facebook will sink under the weight of socially obligated "friendships" (2007)
I recently created a list of friends that is a subset of my friends and changed the default level of sharing on everything I post to only be accessible by this list.

This basically creates a sub-Facebook in which my close friends and I operate. I still see stuff come in from other people in my main friends list, but they don't see anything I do (unless I explicitly post on someone else's public item).

It's working out very nicely.

nopal··on Rate my App: Tea for iPhone--getting quantitative about tea
Can you integrate and partner with a internet tea seller?

I know nothing about tea, but I know I could appreciate it. If you made it even easier for me to get good tea, I think that'd be a great feature. In addition, your app would know what I'd ordered, and you could leverage that info. Definitely not a MVP feature, but definitely one that I think could be useful and profitable.

As it stands, it's a great looking app and I think it's a great example of finding a niche and creating something compelling to serve it.

Edit: I just noticed the adagio teas coupon on your site. While this may be a simple affiliate link, maybe you've already begun trying to forge a partnership with them whereby you could offer in-app purchasing of their products (or a selected subset). Hopefully so!

nopal··on The Day Fred Wilson Dumped AAPL
Previously: http://news.ycombinator.com/item?id=2423534
nopal··on Crash Course: Design for Startups
I've seen several of these on HN in the past few months, and this one is definitely my favorite.

This post is well-written and covers a huge range of topics. I found the information detailed enough to point me in the right direction without going over my head. I also appreciate the tips on which design resources the author found valuable. Good stuff!

nopal··on [dead]
I think the average Apple fan has shifted in the past few years. I've been using Macs for a while (steady since the G3 was into'ed), and I can definitely say that there're a lot more en vogue now than they were in the past. Given that, it's harder to pinpoint why so many people line up for an iPad (simply given that there are so many more people in the demographic in question).

Speaking to the "old" Apple fan, I think that there's a sense of loyalty and a sense of being on the cutting edge.

As I said, I've been using Apple products exclusively (at home) since '99, and I've grown to feel a sense of attachment to the company. Something about Apple products clicked with me, and I felt the desire to foster a niche provider. This feeling is, I'm sure, compounded by the fact that I felt I was "in" on something and wanted to be even more in by adopting the latest and greatest.

I remember saying, "My voice is my password" over and over to no avail after Steve demoed voice passwords in a version of OS 9 that I promptly purchased. It didn't matter that it didn't work; Steve had shown what it was supposed to be, and I bought in. Even while I was dealing with a faulty product, I still felt like I was part of something great, and at its heart, the feature was cool and innovative, even if the implementation fell far short.

Those are the reasons I feel so much a part of the Mac world, but I guess the author is asking about why Apple clicks with people. That answer's far more complex, and one I definitely can't answer in a general sense. If I think back to when I really jumped on the bandwagon, I'd have to say that I was impressed by Apple's way of doing things differently, focusing on the best and focusing on the consumer.

Apple definitely did things differently than MS in the late 90s and early 2000s, and to me, their differences felt more focused on what I wanted to do. I wanted an easy way to get on the internet, and I wanted an un-compex system for managing my stuff. Apple felt like they wanted to make these things easy for me. And as far as focusing on the best, it seemed like Apple was striving for the best, most of the time. I remember my Apple monitor having a premium Mitsubishi tube in it, and the G3 being a hell of a processor. Maybe there were better components on the market, but Apple tried to put together a really nice package, and I liked it. Since then, I've become a professional programmer, and I question whether I would have liked Apple if I was looking for a development platform back then. I honestly don't know, but I do know that their decision to embrace Unix at the core of their OS has served them well within the more technical community.

So I guess the bottom line is that Apple provides a different experience, and for those of us that buy into it, it's worth a little sacrifice to get to be the first and to ensure that Apple will live to see another day. That wasn't always as sure a thing as it is now.

And if you're looking for an answer to why the cool people want to be the first with an iPad 2 and a leather Smart Cover, look elsewhere.

nopal··on Trinity - Distributed Graph Database from Microsoft Research
So many cool things come from Microsoft that lack the story and passion of some of the more well-known open source projects. It's truly disappointing.
nopal··on I wanna work at Instagram
Great initiative. All employers should want to have such enthusiastic applicants.

I'm not sure whether her design is "good" or whether her other attributes line up with what they're looking for, but A+ for effort, nonetheless.

nopal··on Demand Al Jazeera in the US
If I were smarter, I'd call out the type of rhetorical attack you just made, but since I'm not, I'll just point out that you provided no evidence of bias and simply played off of stereotypes.

Al Jazeera is widely respected in the journalism world.

nopal··on MIT Media Lab identity - 480,000 logos created in Processing
Yeah, and it seems especially appropriate with the Media Lab.
nopal··on Open-Source News CMS being Developed by The Texas Tribune and The Bay Citizen
It also looks like it will proxy/CDN-friendly, with ESIs: http://news.ycombinator.com/item?id=2313737 (that's just a link to jashkenas's comment on this page)
nopal··on Stack Overflow Architecture Update - Now At 95 Million Page Views A Month
Great, thanks!!
nopal··on Stack Overflow Architecture Update - Now At 95 Million Page Views A Month
I guess I just haven't seen memcached integration in .NET. All of the caching examples I've seen use the framework caching components.

I was also wondering if they'd developed any generic custom code to fetch from Redis or fetch from SQL/insert into Redis, and how it fits into their application logic. (e.g. does it happen before they make a LINQ to SQL query, or does it intercept LINQ to SQL queries and return results from Redis).

nopal··on Stack Overflow Architecture Update - Now At 95 Million Page Views A Month
How did the code have to change to read from/write to Redis?
nopal··on Steve Jobs' reality distortion takes its toll on truth
Are we really debating whether a CEO over-hyped his product in a keynote? Next we'll be taking apart a sales rep for saying his product is better than its competitors.
nopal··on Erdos' Combinatorial Geometry Problem Solved
The last graf contains the link.
nopal··on Don’t scale: 99.999% uptime is for Wal-Mart
It's amazing how much the economics of up time have changed since this article was written because of services like AWS.

While it may not be technically or fiscally trivial yet, it's far easier and cheaper than its ever been, and far more so that in 2005.

nopal··on Rate my startup - Slowcop - measure your website's speed
The suggestion may exist because it's possible to do nasty things if a user (particularly a logged-in user) goes to your http address.

If you don't have cookies configured to use https only (you don't), an attacker can grab a user's cookies. They can also intercept your redirect and send users to another site (see sslstrip).

nopal··on Using Google Web Toolkit: A Year in the Trenches
That's good to know. From the article, it sounded like hashbang URLs were the default/preferred method of handling navigation.
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