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C++14 Is Set In Stone

rockmuelle Re:What about (193 comments)

Yes!!! I wish I had mod points. They basically had them ready to go for C++11 and then committee infighting killed them (Bjarne stubbornly backed the wrong horse - not that I have a strong opinion on this or anything ;) ).

Syntactic support for generic programming would be the single best addition to C++ to breathe new life into the language and get a whole generation of developers who've written it off interested in it. Generic programming is as paradigm shifting as OOP. It just kills me that it's so thoroughly obfuscated by template meta-programming in C++.

about two weeks ago

The Fiercest Rivalry In Tech: Uber vs. Lyft

rockmuelle Re:good (125 comments)

Markets are defined by their rules, plain and simple.

The rules for an ideal free market are pretty straight forward: everyone is free to do whatever they want. There's also another term for this approach in the political sphere: anarchy.

What most people really mean when they say free market (in America, at least) is a market defined by the rules of property law (the foundation of most western legal systems). As soon as you have some basic rules, you no longer have a free market.

A real free market is a theoretical extreme, like an ideal gas. It's useful for reasoning about things, but doesn't actually exist in any practical form in real life.


about three weeks ago

PHP Finally Getting a Formal Specification

rockmuelle Re:Formal specifications are pretty useless for th (180 comments)

Actually, neither C nor C++ have formal specifications. They both have very well defined and curated standards documents that can be called specifications (without the formal part), but neither has a proper formal specification.


about a month ago

Three-Year Deal Nets Hulu Exclusive Rights To South Park

rockmuelle Re:Not worth it (138 comments)

I look at it this way: I can pay $100+ a month to watch cable TV with commercials or I can pay $9 for Netflix, $8 for Hulu Plus, and nothing for my TV antenna for local shows. Yes, the ads on Hulu Plus are annoying, repetitive, and can't be skipped. But, I grew up in the 70s and 80s and have developed the skills to cope with ads and the lack of time shifting for local news. Millennial's milage may vary...


about a month and a half ago

Former NSA Chief Warned Against Selling NSA Secrets

rockmuelle Re:Laugh-worthy (138 comments)

Nope. I've talked about this with many lawyers. It varies by state. In CA, non-compete clauses are basically unenforceable. In TX, where I live, they're the law of the land.


about 2 months ago

How Virtual Reality Became Reality

rockmuelle Re:Except It Isn't (104 comments)

I've tried Occulus and agree with the parent (I'm also 40 and have been around this block before). VR will never be a mainstream, mass market application. Now that the tech is mostly working (OR is awesome - it works like we all wanted it to the first time Jaron Lanier was in the news), it needs applications. Sure, core gaming will change as will some industrial applications, but otherwise there aren't a lot of good reasons to put an app in an head mounted display. HMDs are not exactly a great fashion accessory (even at the scale of google glass).


about 3 months ago

Could High Bay-Area Prices Make Sacramento the Next Big Startup Hub?

rockmuelle Didn't Happen in 2001, won't happen now (190 comments)

Sacramento and the rest of the Central Valley has been trying this forever. It didn't happen during the first bubble, it likely won't happen this time around. The Delta and Valley regions may as well be flyover country as far as techs are concerned. It's almost as easy to hop on a plane and be in Austin, Boulder, Portland, SLC, or any other regional tech hub than it is to drive around in CA.

I grew up in Merced and have seen this same story too many times in the past... 80s, 90s, 00s, 10s... This conversation is a good predictor for bursting bubbles, though. ;)


about 4 months ago

Traffic Optimization: Cyclists Should Roll Past Stop Signs, Pause At Red Lights

rockmuelle Re:So a bicyclist is safer..... (490 comments)

I'm a bike commuter and I own two cars. I pay more taxes relative to car commuters for the use of the roads.

Of course, I could get rid of the fun car and keep just the practical one, but I'd still be paying more than most drivers relative to my impact.

For rule 1 to be a valid argument, all bikers can't own cars. In the US, that's almost universally not the case.


about 4 months ago

Applying Pavlovian Psychology to Password Management

rockmuelle Wrong side of the Pavlovian... (288 comments)

How about this: sites that have their password databases breached pay a $1B fine, the fine paid in part by the company, the management, and the devs responsible.

The users are not the ones in need of training here.


about 4 months ago

Japanese and Swiss Watchmakers Scoff At Smartwatches

rockmuelle Who needs watches in the first place? (399 comments)

So, there are two types of people out there: those that wear watches and those that don't. I fall into the latter category. As someone who doesn't wear jewelry, I've never felt the need to accessorise with time (save for that brief period in 7th grade where I had a few Swatches... ;) ). The other reason for a watch would be practical. But here's the thing: I always know within a few minutes what time it is. If you don't wear a watch, you get pretty good at knowing the time. And, in most cases, you realise that it doesn't matter that much. Is it early? Have breakfast. Is it late? Have a cocktail. Am I at work? I have clocks surrounding me that are more accurate than any watch I'd wear.

Having played around with the "quantified self" gadgets, I can also say that they didn't give me much more than I could get through just general self awareness and a scale (or a more precise measuring device for whatever it is I'm quantifying). So, a smartwatch for me would just be a connected device for email, Web, and phone calls. My smartphone is great for that and I don't have to wear it on my wrist (see above: I don't wear jewelry). I can also set my phone aside and easily walk away from it when I need to be disconnected, which is key for long term sanity.

I know I'm only a portion of the market, but when it comes to smart watches, the manufacturers are already dealing with a segmented market. The luxury manufacturers are right to focus on what their bread and butter is: high end, mechanical jewelry (which, imho, is way cooler than a smart watch from an engineering perspective). The smartwatch space will need to focus on the intersection of smartphone users who wear watches for practical reasons and want to move away from their phone. They'll likely never capture the smartphone users who don't like to wear watches.


about 4 months ago

Google: Better To Be a 'B' CS Grad Than an 'A+' English Grad

rockmuelle A little out of touch with reality... (358 comments)

"You need to be very adaptable, so that you have a baseline skill set that allows you to be a call center operator today and tomorrow be able to interpret MRI scans."

I'm not sure if this is just naivete or Silicon Valley hubris, but this statement doesn't really make much sense. MRIs are interpreted by MDs (radiologists) with years of training. Call centers can be staffed by high-school drop outs. I have friends from both ends of the spectrum in exactly those jobs and I can tell you the starting point for each career and baseline skill set are not the same. Note that baseline intelligence may be the same - my call center friends are all phenomenal musicians who put their intellectual effort into music and use call center jobs to pay the bills, but there's no way they're interpreting MRIs in this lifetime.

I'm seeing the same high level of hubris in tech right now that I saw (and was guilty of) in 1999. There seems to be this feeling that good software skills are a proxy for any other discipline. After all, if I can write an MRI app for an iPhone (or, in the 90s, if I could write a Web 1.0 MRI viewer - which I did, fwiw), then I'm clearly qualified to take the next step and start diagnosing patients (or better yet, just write an app for that, too). Once you know the jargon and basic requirements, everything else is just implementation details, right? Of course, the reality is is that those implementation details are years of dedicated training, not a few weeks of hacking. You only get so many years in life - you can't do everything with them.

In Bock's comments, I see either ignorance or sleaziness. Maybe he really believes that anyone can and should be anything and everything. In that case, he's wasting his time in HR and should become a motivational speaker. But, it also seems like he's just using this as a way to get more call center operators to believe that there's a career path at Google that will allow everyone with a CS degree to be true renaissance people. Sure, every now and then one will pull it off, but people also win the lottery. That doesn't mean everyone will.


about 4 months ago

Retired SCOTUS Justice Wants To 'Fix' the Second Amendment

rockmuelle Re:"What I find interesting is how..." (1633 comments)

Literal, out of context interpretations of sacred documents by the masses has been great for science.

There is a middle ground in citizen scholarship, between taking a document at its most literal and complete deference to the the high priests. An educated populace should understand the nuances that led to a document being written in the first place and applying critical thought to determine if those reasons are still valid today or if the document should be evolved.


about 5 months ago
top Ends Free Dynamic DNS

rockmuelle Re:Overvalued (242 comments)

With all the comments about moving to other free services or using this as an opportunity to start a new business, what is the value for most people? If there are enough people that value it at a certain price such that the costs of running the business are covered, there's a business to be made. Otherwise, it's just charity on the service's part. Sure, everyone likes getting stuff for free, but even free stuff costs money for someone.


about 5 months ago

Ad Tracking: Is Anything Being Done?

rockmuelle Plot to end all ads... (303 comments)

(and maybe the internet as we know it)

Here's a crowd-based experiment I've always wanted to initiate: For one day, everyone follows ads and stays on the ad site for a non-trivial amount of time.

If everyone clicks on ads (or even a small percentage of people), monthly ad budgets will be very quickly drained. The companies will have received no value from their ad spend (if they do at all as it is). Google, et al. will get a one day windfall from the ad revenues. It might take a few coordinated "denial-of-ad-attacks", but eventually vendors will start to question the value of their internet advertising budgets and find better ways to spend their money connecting with customers.

Of course, a side effect of this might be killing the goose that laid the golden egg. If Google and Facebook suddenly lose their primary source of revenue, they will have to look for other ways to monetize their services (maybe just asking users to pay? if Facebook's numbers are real (haha), $5/month/user would be ~$5B/month ,which is not bad).

A more devious alternative would be to have ad blockers silently follow the ads and "fake" a user session...

about 5 months ago

How Satellite Company Inmarsat Tracked Down MH370

rockmuelle US Intel Said this on Day 1 (491 comments)

What's most interesting is that the anonymous reports from the US intelligence community the day after the plane disappeared said that the plane was on the bottom of the Indian Ocean. These claims seemed a little odd at the time since there was no supporting evidence at all and rescuers were still looking for debris on the original flight path. But, it's looking like they were spot on.

I'm going to go out on a limb and suggest that the only real conspiracy in this whole affair is the US govt's cover up of the initial leak. The plane itself likely just suffered a catastrophic failure and lumbered on until it ran out of fuel. But, the US govt also likely tracked it the entire time. That's why someone was able to make a confident pronouncement so quickly. They knew exactly where the plane was, if not exactly what happened. But, this intelligence capability (tracking all flying objects all the time) is probably highly classified. Rather than give it up for a civilian SAR effort, they decided to keep it under wraps, knowing that eventually the plane would be found and the capability is far more useful if no one knows it exists.

about 5 months ago

A Call For Rollbacks To Previous Versions of Software

rockmuelle Re:Backward compatibility is expensive (199 comments)

This. Software is expensive to maintain. For every old, supported version that a customer can rollback to, the company must maintain development and support infrastructure. This is likely a full time QA person whose job it is to ensure the rollbacks work, at least a part time developer to fix things that break the rollbacks, the team that supports the packaging and distribution of the rollback versions, and the front line support staff to answer calls when something goes wrong with the rollback. Already, that's at least 3 FTEs and likely 5 or more. Just to support rollback functionality. To put a price on it, it's at least $300k/year in direct costs, and more in opportunity and indirect costs.

For free apps, or apps that only cost a few dollars, there's absolutely no way a company can justify the cost and effort to do this.

Now, if users were willing to pay $50 for an app, then there would likely be resources available to support this. Of course, with those prices, the dev processes could be more robust and the need to rollback would be greatly diminished.

tl;dr: you get what you pay for.


about 5 months ago

Google Chairman on WhatsApp: $19 Bn For 50 People? Good For Them!

rockmuelle Re:Startups Aren't Really Job-Creators In Practice (303 comments)

I think you nailed it in calling out that Eric Schmidt realizes this was a very bad move for Facebook and shows that Facebook is not really competition. "Good for them" is simply a way of saying that these guys made out like bandits at someone else's expense.

Facebook can only pull off a few more of these big deals before their cash is gone and their stock is worthless. If they have to do this every time a new startup starts to take users away (which seems to be what really happened with WhatsApp - losing everyone but the US to another messaging platform couldn't have been good for FB), they'll be out of money and equity quicker than you can launch a startup at SXSW.

Eric Schmidt knows this and hance can easily laugh it off. I'm sure Eric also knows what Facebook's actual user base is (hint: there's no way it's anywhere near 1B people, some simple top-down modeling should be enough to convince anyone that there is no way 1/7 of the world's population is actively using FB, kinda like when the Oscars used to claim 1B viewers). WhatsApp was probably just the confirmation he needed to write off Facebook as a competitor.

Ok... hopefully that's all the DST-sleep-deprivation ranting I'll do today...


about 6 months ago

'Data Science' Is Dead

rockmuelle Data Scientists are this bubble's Web Masters (139 comments)

I've been working with big data since before it was a term and currently run a scientific software company that touches on many aspects of "data science". Many of my colleagues also work in the field. I've seen many fads come and go. Data Science as a profession is one of those.

Most people who call themselves data scientists are really just doing "big data" processing using tools such as Hadoop. They are delivering results to managers who have jumped on the big data band wagon and, not knowing any better, have asked for these skills. In 99% of the cases, the processing is simply haphazardly looking for patterns or running basic statistics on data that really isn't that big. However, there is a lot of low hanging fruit in data that hasn't been analyzed before and most practitioners who've suddenly become data analysis experts are rewarded for trivial findings. A tiny bit of statistics, programming, and data presentation skills go a long way.

Compare this to the Web Masters of the late 1990s. The Web was new and managers knew that they needed Web sites. HTML and CGI were techie things but also fairly easy to learn. A group of people quickly figured out that they could be very important to a company by doing very little work and created the position of Web Master. A tiny bit of programming, sys admin, and design skills went a long way.

Web Masters disappeared when IT departments realized that you actually needed real software developers, real designers, and real sys admins to run a corporate Web site. Sure, the bar is still low, but expertise beyond a 'For Dummies' book is still needed. And, few people can be experts in each area, hence the need for teams.

Real data science has actually been around for a long time. Statisticians and data analysts have been performing this role for decades and have built up a lot of rigor around it. It a tough skill set to develop, but a very useful one to have. "Big Data" distracted people a bit and let the current generation of data scientists jump in and pretend everything was new and we could throw out the old methods. As the field evolves, data science will necessarily transition back to the experts (statisticians) and become a team effort that includes people skilled in programming, IT, and the target domain (analysts).

That said, there's good money to be made right now, so if you have Web Master on your resume, you might as well be a data scientist while you can. ;)


about 6 months ago

"The Fat Man" George Sanger Answers Your Questions About Music and Games

rockmuelle Thanks! (20 comments)

Thanks for the thoughtful answers. As a full time software guy, part time musician, it's great to be privy to the pescalogical wisdom of the pros.

I will say, the MT-32 reference is the one that immediately took me back to a different time and place. Good stuff!

about 6 months ago



Just what is 'Big Data'?

rockmuelle rockmuelle writes  |  more than 2 years ago

rockmuelle (575982) writes "I work in a 'Big Data' space (genome sequencing) and routinely operate on tera-scale data sets in a high-performance computing environment (high-memory (64-200GB) nodes, 10 GigE/IB networks, peta-scale high-performance stroage systems). However, the more people I chat with professionaly on the topic, the more I realize everyone has a different definition of what consitutites big data and what the best solutions for working with large data are. If you term yourself a 'big data' user, what do you consider 'big data'? Do you measure data in mega, giga, tera, peta-bytes? What is a typical data set you work with? What are the main algorithms you use for analysis? What turn-around times are typical for analyses? What infrastructure software do you use? What system achitectures work best for your problem (and which have you tried that don't work well?)?"

CorePy - Assembly Programming with Python

rockmuelle rockmuelle writes  |  more than 5 years ago

rockmuelle writes "We are pleased to announce the latest release of CorePy, now with full support for x86 processors (32 and 64-bit) and an Open Source license. CorePy is a Python package for developing assembly-level applications on x86, Cell BE and PowerPC processors. Its simple APIs enable the creation of complex, high-performance applications that take advantage of advanced processor features usually inaccessible from high-level scripting languages, including multiple cores and vector instruction sets (SSE, VMX, SPU). Based on an advanced run-time system, CorePy lets developers build and execute assembly-level programs interactively from the Python command prompt or embed them directly in Python applications. CorePy is available under a standard BSD license."
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