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gacba

1,508 karma · joined November 20, 2009

Making software suck less since 1993.
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gacba··on Thinking of Selling on eBay using Paypal? Think Again
FYI--what you describe is not limited to eBay. I sell software through PayPal and I have been defrauded by someone who downloaded, marked it as "Significantly not as described". Once they did that, my money was pulled. I proved the buyer still had my software installed on their site, PayPal refunded my money, the buyer contacted their credit card, PayPal pulled the money again.

PayPal can be gamed in many different ways, but the credit card is the buyer's shield that even PayPal can't defend against. :(

gacba··on FizzBuzz Still Works
That's the beauty of FizzBuzz, you don't really need other tests. It weeds out the dead wood very quickly and when you have 10 resumes to walk through in a week, that's a handy thing. Best to know this early on to avoid wasting your time and the candidate's as well.
gacba··on Show HN: My sister and I built Girls Love Math: E-mentoring for girls
The font you have on the menus is hard to read. I know it matches the title element well, but at a smaller size, I had to stop and think about each menu item. That will probably reduce interaction if thought has to go into each item's label. FYI.
gacba··on On failing: Crowdfunding an iPhone app
I see, but the real question is this:

"Do people wake up in the morning and say to themselves, 'Holy crap, how am I going to save and share videos today?'"

I don't think they do, which is why this particular idea and implementation aren't going to gain any traction over what exists today. It's just not a strong enough pain point to be solved by an iPhone app.

gacba··on On failing: Crowdfunding an iPhone app
Talking to people, the single most frequent first response is “I don’t get it”. Then we take the time to explain it and then they are like “Oh, I see. That’s cool”.

You said you failed to connect with people on an emotional level, but I would contend that you failed to solve a problem perceived by the customer.

Only when you solve a customer's problem will you get that emotional connection. It's not something you need to work at, it's something you either succeed at doing, or fail. I would say that your application just didn't solve anything someone was looking for.

Your questions led you down the wrong path. Your very first questions should have been:

1) What is the pain point that X have? 2) How can I solve that with an iPhone app?

Where X is anybody you thought you were solving a problem for.

gacba··on Ask HN: Selling my profitable side business. Interest/Advice?
Since you asked, I can point you to a website I run that answers that exact question: http://howtobuyawebsite.org

I wrote an ebook on that very topic to help answer those particular fears and concerns for first-time or new buyers.

gacba··on Ask HN: Selling my profitable side business. Interest/Advice?
Email sent. I'm interested in hearing more.
gacba··on Seriously?
This is not Noah's first transgression in a similar vein: http://sherprog.com/2011/07/10/noah-kagan-and-the-faceless-b...

While I support Noah's right to say what he wants to say in the US, I do believe that his attention-grabbing tactics are in extreme poor taste and future conferences should take heed that this is what they might be signing up for by getting him as a speaker. Noah seems to be an otherwise smart guy and an excellent businessman. I'm sad that he seems somewhat obtuse to this behavior as inappropriate.

gacba··on Fatalities per capita vs miles driven
That visualization has an Edward Tufte feel about it. I wonder if he influenced the author at all. It's pretty cool.
gacba··on Wolfram Alpha Personal Analytics for Facebook
From the link provided below the analysis tool (http://www.wolframalpha.com/facebook/):

Come back again! Fresh data = new results every time!

Your information is only stored for one hour, so each time you return, we'll run fresh analytics on your Facebook data.

gacba··on PG: The Art of Funding a Startup is now free on Amazon
I am a LW customer and their work is high quality. They formatted my ebook for Kindle and it was extremely painless for a good price.

Disclaimer: I have no skin in the LW game. They're a good service. I would recommend them to anyone who is publishing to Kindle. Saves hours of time and costs very little to use.

gacba··on Thoughts on being a programmer
Sadly, the company I work for ONLY releases on Friday nights because the business closes out at 5pm. sigh
gacba··on How the NYT paywall is working
That article is a year old.
gacba··on The Only Coding Standard You'll Ever Need
I like the 3-word simplicity of the OP's conclusion. In practice, however, what developers decide is "Simple", "Elegant" or "Succinct" (the noun of brevity, which escapes me here), doesn't always overlap. In fact, with the non-10x crowd, those three concepts are unfortunately non-existent.

It seems to me that coding standards have existed for the non-10x developer to stay in line with a hard-and-fast set of clunky rules to keep them from coloring too far outside the lines.

The older I get, the less I enjoy coding standards outside of the three he points out. I just wish they'd work for everyone.

gacba··on New gTLD Applied-For Strings
Funniest bit about the .app: 13 applicants picked ".app", not a single one went for ".apps", the obvious second choice with no competition.
gacba··on Ask HN: Why not Java for web development?
And why are all these companies ignoring the fact that there is a shortage of Ruby and Python developers because most college students are learning Java?

I'll answer your other question as it seems to have been ignored:

I don't think anyone is actively ignoring these other great languages. It has more to do with inertia. Once a company invests X in their software (where X can be 100K to 100M), they're reluctant to throw that away when it works. We as engineers may like the hot new thing, but the company having paid for the hot old thing isn't just going to throw it out because you don't like it anymore. :)

This is why we had the Y2K problem from a massive investment in COBOL. We'll have other issues from a massive investment in Java over the next few decades as well. It is what it is. Learn Java. Learn Play. Learn Ruby, Python, PHP, C#, whatever you want to learn. You'll be learning all your career. The more languages you know, the better a developer you will be. Embrace it now, forever will it dominate your destiny.

gacba··on It Takes 6 Days to Change 1 Line of Code
And that is how creativity dies. Not all at once with a swift, decisive blow. More like the bites of 10,000 mosquitoes coming 1 at a time, about every 5 minutes so you don't notice that they've stolen a significant amount of your blood until it's too late.
gacba··on Live ships map
Cool! FlightAware for boat traffic.
gacba··on Standing invitation: if you want to talk software, I want to talk to you
I met Patrick for the first time at MicroConf 2011. Everything he says is true:

- Geeky

- Friendly

- Approachable

- Very open to talking about software-y stuff

I look forward to seeing you again at MicroConf 2012, Patrick.

gacba··on Amazon Prime members buy twice as much, don't compare on price
The question every entrepreneur should be asking themselves here is, "How can I create the same kind of fervor that Amazon did by introducing Prime?"

Amazon generates 130% more business per subscriber just by losing a mere $11/subscriber. Those are numbers that anyone could salivate at.

gacba··on I Was Just Told “You would not have made it through the weekend”
I'll add one more similar story to this.

My friend, who is a serial entrepreneur/CTO/founder, was on his first big company back in the late 90s. He was brought in by a friend/consulting partner and was very jazzed to be working on an exciting predictive analytics application to detect churn in mobile subscribers.

So much so, that he lived the company. He ate poorly, didn't exercise, was grossly overweight, drank excessively and worked obsessively. His gallbladder couldn't take it and nearly burst. It was so swollen by the time he went to the doctor, they were scared it would go any minute.

He had emergency surgery and could have easily died. That was as big as wakeup call as they get. He got the message loud and clear, lost weight, started exercising, ate better. Got much healthier and recovered shortly thereafter.

Living for the startup is stupid. As byrne said, "Dead entrepreneurs make no products".

gacba··on MicroConf 2012: The Conference for Self Funded Startups
Last year's conf was AWESOME. Patio11, HNshah, and Peldi will be there this year. Can't wait.
gacba··on All Hacker Monthly issues free for next ~24 hours
I think the takeaway here is that if you're going to promote something on HN, put your downloadable content on AWS or some similar CDN first. When there are nerds involved, expect heavy turnout.

Yowza.

gacba··on Poll: Did you transfer your domains from GoDaddy today?
It is precisely this attitude that GoDaddy is counting on, BTW.
gacba··on The Words That Make Hacker News Tick
The words they ranked are also some of the most common words in the English language (Who, What, Why, How), words that get used in posts by theme (Ask, Developer), or pronouns (I, me).

What they should have done is to exclude these extremely common words and then rank what was left, like Google, Facebook, Steve Jobs. Those would have been far more valuable, but much noisier data.

gacba··on Can you beat 99% of programmers? Try the FizzBuzz challenge
You may laugh at the utter simplicity of this test, but I administer this several times a week when I interview candidates.

I am still dismayed at how few programmers can solve this given 30 min (15 for the correct solution, plus 15 for optimizations across instructions and code brevity). It filters out the weak for sure.

gacba··on When Banks Use Facebook Friends To Determine Your Credit Score
The problem with trolling my FB account for understanding my behavior is that people fall into roughly 3 categories:

- Old work associates

- School friends

- Family and close friends

If I have a deadbeat cousin who also happens to be the black sheep of the family, they may penalize me unfairly for his behavior. Or if I used to be in school with someone who is now doing poorly financially, I get whacked. Now consider that this person might have been my close friend in 6th grade, but we grew in different directions. Where is the relevance here? Where's the logic in that?

Pulling this info from social graphs as augmentation is a whole lot different than simply creating a full profile from your graph in the absence of real financial data.

Lagging or not, how I paid my credit cards over the past 5 years is going to tell you a lot about how I treat money. Not so much about what I'm tweeting tomorrow.

gacba··on Don't Be A Free User
Google and Facebook are free because you are the product. They make craptons of money off of you using their service, selling your usage data, showing ads. That's completely different than Pinboard.
gacba··on Can you Crack It? Break this cypher, get an interview with GCHQ
-1 to GCHQ for not even tracking who solved their damn riddle and actually using that as a bozo filter. Duh.
gacba··on Can you Crack It? Break this cypher, get an interview with GCHQ
My bad, corrected.
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