HNHacker News
TopNewBestAskShowJobs

Jasber

1,910 karma · joined May 2, 2008

On a mission to help you accomplish your best work—building https://heyfocus.com and https://thinkmachine.com

Twitter @bradjasper

Email brad@bradjasper.com

Web https://bradjasper.com

submissionscomments
Jasber··on Firebug 1.3.0 Final Released
FireCookie: https://addons.mozilla.org/en-US/firefox/addon/6683

Great when working with sessions or cookies.

Jasber··on Secrets of success from Google co-founder Larry Page
While rediff may not have a claim on the copyright, they did go through the effort of compiling the quotes. At the very least, link back as a sign of respect for someone else's hard work.
Jasber··on Twitter Hacker Says Admin Password Was 'Happiness'
Technically you're correct, but by giving out the credentials in a public forum he should have known better.
Jasber··on Yet another perpetual motion machine company with 60M in funding
The Grand Unified Theory of Classical Physics, a 1771‑page work that he’s self-published on his Web site. It claims to offer explanations with no “spookiness or weirdness” for quantum phenomena like entanglement, as well as some extraordinary predictions: that under certain conditions electrons acquire antigravity properties, which Mills calls “the fifth force,” and that the mysterious dark matter permeating the universe consists of large hydrino agglomerations.

Link: http://www.blacklightpower.com/theory/book.shtml

Jasber··on Google Claims That Google Checkout Increases Conversion By 40% & Clicks By 10%
I wish Google Checkout would move into PayPal's market. They've been a monopoly way too long. PayPal has fat margins right now and nobody comes close to beating them.

Google is the right company to compete with PayPal. They could implement it into many of their products and leverage their massive ad network.

I've also been waiting for Amazon to move into this market, but the closest they've come is Amazon Payments (https://payments.amazon.com:443/sdui/sdui/index.htm).

Jasber··on Twitter Hacker Says Admin Password Was 'Happiness'
He also realized he hadn't used a proxy to hide his IP address, potentially making him traceable. He didn't think the intrusion was important draw for law-enforcement attention, and "didn't think it would make headlines.

I don't understand how he thought hi-jacking Obama, Britney and Fox News twitter accounts wouldn't make headlines.

Jasber··on MacRumors live feed hacked during keynote
After seeing that the feed had been hijacked I poked around to see how easy it was.

My first guess was http://macrumorslive.com/admin which contained the full source code and password hashes to everything on the site.

They must have had a strange configuration because their .php files were showing as plain text files. This revealed their master DB username/password along with many other ways to exploit the site.

There's a reason security through obscurity doesn't work. Unfortunately MacRumors had to find out on what was probably their biggest day of the year.

Jasber··on Apple kills off DRM for whole iTunes music catalog
To upgrade your library go to the iTunes Store. On the right side you'll see iTunes Plus (x). Go there and you can upgrade.

I'm not terribly excited about paying again for the same music, but I hate DRM enough to make this 1-time upgrade.

It looks like we might be in the middle of a pricing war between Amazon and iTunes:

iTunes: $.99 + DRM

Amazon: $.89 + No DRM

iTunes: $.69 + No DRM

Anyone care to guess how low online music will go?

Jasber··on MacRumors live feed hacked during keynote
Thread in 4Chan where it was "hacked": http://www.webcitation.org/5dd9iJFVY

Pretty interesting to watch it unfold. The first SQL the guy posts is a SQL injection waiting to happen:

$query = "select * from sms_users where authentication='".$_GET["auth"]."'";

Edit: Changed link to use webcitation because 4chan link went down. Original link was at: http://zip.4chan.org/g/res/3118906.html

Jasber··on Secrets of success from Google co-founder Larry Page
I'm all for making reading easier on us by condensing it.

But this article takes their (rediff.com) entire post, posts it in full and never gives them credit.

Why isn't this plagiarism?

Jasber··on New ESPN.com homepage
Any site that uses an interstitial on its homepage deserves to be beaten over the head. This breaks usability rules left and right.

Hopefully this is just for the launch of the site and not permanent.

Jasber··on Ask HN: Rate my Web-App/Start-Up
After spending 5 minutes on your site I barely understood what it did. After reading the About Us and watching the video I had a better idea, but I'm still not quite sure why I'd pay for a service like this (I realize this isn't geared towards me).

My only suggestion would be on the front-page tell me why I need your site. Something like:

Keeping up with environmental regulations is hard. Let us help. We simplify the process to let you focus on stuff that matters.

Then tell me how you do that.

Overall interesting idea, good luck with it.

Jasber··on Balsamiq - A look back at 2008
This is such a cool story to watch unfold.

One concern I have is there might be too many* SKU's: http://www.balsamiq.com/products/mockups/pricesheet

While offering a variety of prices is great, I'm curious if some users don't become overwhelmed.

Jasber··on Darth Vader’s “Management” Secrets
9. Finally, always remember that an elaborate, far-reaching plan, which relies on people reacting exactly how you plan for them to react, is always better than a simple plan. Nothing illustrates your genius quite like a meticulous, detailed, super-plan which will go horribly awry if people don’t react exactly the way you think they will. Just know who to blame when things don’t go the way you expect them to.

Should have left that one off. Otherwise nice work.

Jasber··on Predictably Irrational: The Hidden Forces That Shape Our Decisions
I recently read this book. I found it very good. However, sometimes his explanations are long winded, which is why this reference is great.

Behavioral Economics is a fascinating field. It combines Psychology with Economics and can more accurately predict human behavior because it includes the Human factor.

Here's a sentence from another related book (Nudge) I'm currently reading on the difference between Economics and Behavioral Economics.

To qualify as Econs, people are not required to make perfect forecasts (that would require omniscience), but they are required to make unbiased forecasts. That is, the forecast can be wrong, but they can't be systematically wrong in a predictable direction.

In this book they use the term Econ to mean what a typical Economist thinks of an average person.

This is an emerging field of Social Science that has seen tremendous growth. As someone whose interested in both Psychology and Economics this is exciting to see.

Jasber··on Netflix sees the future, and it's digital
I agree with you, but their short-term interests are putting them out of business. Businesses that take a long-term approach are the ones that are winning (Amazon and Toyota spring to mind).

Point being I don't think anyone can compete with Netflix right now. They've done everything right. Blockbuster deserves to loose because their short-term interests were to delay and drag their feet.

Jasber··on Using your laptop to compute PageRank for millions of webpages
Interesting video lectures from this guy on PageRank:

http://michaelnielsen.org/blog/?p=509

http://michaelnielsen.org/blog/?p=520

Jasber··on Netflix sees the future, and it's digital
Two points I pulled out of this article about Netflix:

With the hiring last year of Anthony Wood, founder of ReplayTV and Roku, Hastings reinforced his intent to deliver video straight into the living room. Originally, Netflix had plans to build its own boxes a la TiVo, Vudu or Apple TV, but Wood convinced the company that it could get wider distribution if it embedded its software in set-top boxes and gaming consoles.

This was very smart. By not trying to get the whole pie, they're getting a smaller piece of a much bigger pie.

"It's a good strategic move," said Andy Hargreaves, an analyst with Pacific Crest Securities. "Netflix sees the world will go digital, no matter what they do. They realize there is more to be lost by waiting than doing it early."

The last line is crucial. Too bad other businesses don't understand this.

Jasber··on Ask HN: How do you deal with mental illness?
Sometimes I have a problem with anxiety and OCD. Generally I can control the OCD but sometimes the anxiety is overwhelming when I'm stressed.

When this happens I've found exercise to be a good release. I'm able to clear my head and work out all the nervous energy.

Perhaps you could have a journal instead of a public blog? This way you can still write without the side-effects of telling everyone your secrets.

Jasber··on Landfill-Bound Garlic Salt is De-Icing Roads in Iowa
This is really cool news. I currently live in Iowa and this Winter has been terrible so far. In my area (Quad Cities) they are predicting we'll be low on salt again.

Last year we ran out towards the end of the year. The roads quickly went from bad to worse. Any company that's willing to donate salt for this purpose is a big winner in my book.

Jasber··on Programming languages worth checking out
I'm curious if anyone has any experience with Io (http://iolanguage.com/). The description sounds like an appealing combination:

Its unusual, minimalist and yet elegant and powerful syntax reminds of Smalltalk, but the language goes far beyond that. Io is an object-oriented, prototype-based, message-based and fully-reflective programming language. This means that you use messages like in Smalltalk, you create objects like in Javascript and every bit of your code can be inspected and passed around as you see fit.

Jasber··on The benefits of a monthly recurring revenue model in tough economic times
And $10/month just doesn't seem like that much money to most people, and gets lost in the credit card statement. So you are pretty much guaranteed your revenue, even if you completely stop selling.

I think this is OK as long as you're upfront with the customer about the reoccurring payment. If you try to slip it past them, they will notice, will want their money back and will leave with a sour taste in their mouth.

Jasber··on Is Buxfer Dead? (Answer: No)
I'm trying this out now. If this really syncs automatically I'll be amazed. Thanks for the recommendation.
Jasber··on Is Buxfer Dead? (Answer: No)
I stumbled on Buxfer a few weeks ago having no idea it was a YC company. The Firefox extension that lets you import your statements is the killer feature for me.

It is the best way to sync your statements if your bank can't do it automatically.

Jasber··on Techniques To Improve Your User Interface Designs
I often wish I had an undo button in the terminal. Obviously not everything can have an undo. But most things (anything you can undo in Windows) you should be able to undo on the Web.

This is what people will expect from web applications or they won't use them.

Jasber··on Ask HN: Is it worth switching to a Mac?
As a developer I like running software that is similar to my production environment. OS X is close enough to Linux that most applications work the same. This makes me more productive and makes development easier.

When I switched it was frustrating. It took me 2 weeks before I felt comfortable navigating the OS.

After that 2 weeks things began to feel comfortable. I feel much more productive on my Mac now than I ever did on a Windows box.

Jasber··on Ask YC: Review my startup, Userfly
Very cool idea. I would definitely use something like this. I only noticed 1 small issue: it seems tabbing between input fields doesn't register. As soon as I entered text on the first input, I tabbed to the second textarea and entered text. The video didn't register the second textarea text until I had clicked one of the radio buttons (using Safari 3.1.2 on Leopard 10.5.5)

Perhaps you could also work in goals somehow. This is one of the best things about usability tests--giving users a set of goals to complete and watching how they respond. Maybe offering certain users a chance to take place in the study with X reward?

Also, CrazyEgg (another site for visualizing clicks but implemented as a heatmap) lets you run campaigns, which is extremely useful. Considering you generally want to run tests like this after you've made changes, having a set limit is a good idea (10 hours, 100 users, etc...).

One small critique, I got bored with the video and went straight for the demo. I'd suggest making the video shorter or somehow showing "the goods" up-front.

Very nice idea and good implementation.

Jasber··on Inside Pics of the Zappos Office
I find it cool they give away free books to their employees (4th picture). Just another example of how Zappos does things their own way.

Another cool site featuring office pictures from Apple, Adobe, Craigslist, etc...: http://www.officesnapshots.com/

Jasber··on Guy Kawasaki on how he built Truemors for $12,107.09
I've always like reading Guy's material. He often has very thoughtful pieces with plenty of actionable advice.

That being said I'm not impressed with either of his 2 most recent startups, truemors.com and alltop.com.

I'm not sure if its the idea or the implementation--but neither jump out at me as significant. I guess I expect more from Guy considering he's a world-known VC/author/blogger.

Jasber··on Ask HN: what tunes are you working to at the moment?
Amie - Counting Crows (Pure Prairie League Cover)
← PreviousPage 7 of 10Next →