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title: Put the knife down and take a green herb, dude. |
descrip: One feller's views on the state of everyday computer science & its application (and now, OTHER STUFF) who isn't rich enough to shell out for www.myfreakinfirst-andlast-name.com Using 89% of the same design the blog had in 2001. |
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| Thursday, July 30, 2015 | |
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"The problem with doing a project that's important to you in your spare time is that there isn't any... If the only time you're working on your project is at five o'clock, then how important is it to you?" (5:57) Obviously an oversimplification, but not by much. One of the common refrains I hear from folks who do indie dev is that they grow their side apps to a certain income level before they leave their 9-to-5 (or 7-to-7 or what-have-you). That's smart, of course. But it helps if your app ideas are reasonably-sized, and your outside commitments are reasonably small, and if you're able to hit big on your reasonably-sized app. That sounds smart and safe, right? But those same constraints from the half-empty perspective are this: You can grow your important project into a living if your idea is small, you don't have a life, and you get really lucky. I just blogged when I hit these quotes, but Coudal's point is, apparently, if you're not committed to your project, you're really not that serious. If it's a great idea, sell out. Doing things "in six months" or after you get something sustainable in your spare time shows (all practicalities aside for the moment) that you're afraid. posted by ruffin at 7/30/2015 11:35:00 AM |
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The late 2013 27" iMac's processor is an i5-4570 at the bottom end. At least that's what Geekbench tells me (fwiw, that's not my box's stats, but one of the hits when I was looking it up). That gets a decent result at CPUBenchmark.net (7035), though the LGA 1150 socket has some interesting possible upgrades. It's a bear to get to the iMac's motherboard, but I've been considering doing it at some point so that I can have SSD, and figure I should consider upgrading the proc at the same time. (These are the trials and tribulations of buying bottom of the line refurb to get the cheapest cost of entry to 27" iMac-dom a year or two ago. Really wish I could've gotten VESA too, but no refurbs with that were available.) Now all that said, it looks like some LGA 1150 options really aren't options for the iMac: Additional readers -- in particular the very helpful Andy Hucko of Bratislava, Slovakia -- were able to confirm that there are not logicboard firmware restrictions, and the above upgrade was restricted only by power, or specifically, the TDP (Thermal Design Power), which refers to the heat dissipation capability of a particular CPU cooling system. That thread reports being able to insert an Intel Core i7-4771 Haswell Quad-Core 3.5GHz (3.9GHz Turbo) successfully, which ain't a slouch (9944), but isn't quite the bruiser that the i7-4790K is (11240). I realize one metric isn't the be-all end-all, but that's just to get a general idea of what we're talking about. Anyhow, there you go. Some iMac upgrade options. I'd like a little more power, and keep trying to price out a portable performance build, something like the ASRock M8 Mini ITX, which is a pretty neat looking package, and still relatively attractive at $330 even though it's a few years old. It's still pretty big -- here's a picture of it next to an XBox -- and there are probably smaller options, but you get where I'm going. If you could find an exceptionally quick, tiny whitebox, throw in a portable, USB-powered monitor and a bluetooth keyboard, we're nearly talkin'. This ASRock Mini-ITX X99 with four RAM sticks looks awesome, for instance. Performance laptops are insanely expensive. For instance, this new Razer Blade laptop is exactly what I want, but also runs approximately one million dollars and has a video card I don't need. I "just" want something's that's insanely fast, but still portable enough to take to Starbucks that doesn't necessarily have a battery. I can't find many laptop barebones leads right now. It looks like a Clevo/Sager is the only game in town; example barebones laptop for ~$400 here. I mean, who can resist a "Lightweight & Carefully crafted with snappy keyboard & astonishing speed Laptop."? But that's mostly dual core stuff, I think. I'm nearly back to either maxing out the iMac or piecing together another AMD whitebox and hoping for the best doing most of my perf-intensive stuff at home. I hate it when I start feeling my boxes' ages. It's fun to look at what's state of the art, but also insanely timesinky. Note: No clients were billed during the construction of this blog post. ;^) Labels: hardware, imac, noteToSelf posted by ruffin at 7/30/2015 10:22:00 AM |
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| Tuesday, July 21, 2015 | |
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Jeep owners urged to update their cars after hackers take remote control | Technology | The Guardian: A security hole in FCA’s Uconnect internet-enabled software allows hackers to remotely access the car’s systems and take control. Unlike some other cyberattacks on cars where only the entertainment system is vulnerable, the Uconnect hack affects driving systems from the GPS and windscreen wipers to the steering, brakes and engine control. I'm not sure why this is so complicated. The Internet is not the only network on Earth. Please, only put things on the net you don't mind someone else viewing. Have one PC with all your scanned docs and tax returns that you keep off of the Internet at all times. OMB... here's a note: Don't store gov't employees' info on machines networked to the Internet. Jeep: Don't share networks for systems that include live driving on cars that can network with the 'net. The Internet is very convenient. That doesn't make its use intelligent. Erecting barriers to entry is often good, folks. I'm predicting a huge increase in private, alternate networks in the next 15 years. And I'm also predicting that people will still stupidly connect them to the conventional Internet at the new networks' edges, rendering the disconnectedness accidentally moot. Labels: fail, networking, prediction, security posted by ruffin at 7/21/2015 05:43:00 PM |
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| Sunday, July 19, 2015 | |
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Appbot's blog has some neat information on it, but I'm not always sure they pay their raw data enough careful attention when showing ways you could usefully use it. Take the most recent post, Feeling the love: Sentiment in the Top 10 Free vs Paid Apps:
Would be nice if they normalized that in the image. It's nearly useless now, as it just shows total numbers. There's no real eyeballing possible.
This one scares me a bit more -- just because the word "update" is in the review doesn't mean (though I'm not sure it isn't usually a safe assumption) the review is speaking about an update that was just released. It could very well -- and this was my first assumption for paid -- be complaining that there hasn't been a recent update to add more functionality. I can't tell how well they're checking review content before categorizing it. If it's just the word popping up, the processing here isn't worth much. A later comment plays into a similar line of thought as mine:
Ultimately, the conclusions Appbots makes from the data are pretty, well, disappointingly qualitative:
This, you didn't have to pay to know. And finally...
Pet peeve: Why can't we either give up on using "its" or use it correctly? Also, a quick, random annoyance: Why can't I set up Touch ID as my password for iTunes purchases, etc without having to set up a lock code? It's not like it's more secure to have to hit my Touch ID once to unlock the phone and then again to authorize a store purchase. I don't like to have my iPhone locked, and I don't like typing my Apple ID password in the "open" to authorize something. Would be nice to leverage the Touch ID there. posted by ruffin at 7/19/2015 05:31:00 PM |
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| Saturday, July 11, 2015 | |
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I was kind of staying away from the Brent Simmons Love post. But let's do a quote, and add two comments. Yes, there are strategies for making a living, and nobody’s entitled to anything. But it’s also true that the economics of a thing may be generally favorable or generally unfavorable — and the iOS App Store is, to understate the case, generally unfavorable. Indies don’t have a fighting chance. 1. Bugs me that a guy who's actually allowed to make mad cash on apps, due, in part, to what folks were controversially calling The Marco Effect for a while (that is, you're so connected to Mac media and the free* advertising it provides that you really can't help but be more successful than Ground Zero Joe) is raining on the parade so fiercely. I know he tries to pull a Pandora and ends up with hope, but Simmon's post is shamefully pessimistic. Show me the field where independents are so much more successful with so much less absolute failure, and I'll accept your pessimism. I bet software dev is about as successful as restauranteurs, if you factor in the barriers to entry. (That is, you have to save $100k before you can fail at a restaurant. You just need a laptop to fail at programming. So there are many more doers than absolute dreamers in development...) 2. Simmons did a much better job properly framing the same sentiment when he compared indies to the village toymaker. You don't have to build Vesper (and, on some level, I don't think he believes so either) to be a toymaker. * Let me make clear that "free advertising" isn't quite the right word. These two guys, Arment and Simmons, have built up huge following, and that's their work paying off. You don't begrudge LeBron for selling shoes. It'd be idiotic to feel leveraging an asset -- popularity -- was underhanded or unfair. Vesper and Overcast are good apps. It's tough to know that there are similarly good apps out there that most of us will never hear about, and that if you build a good app without building Mac clique cred that you won't have the same success they have, but it's not wrong for them to take advantage of their face time. posted by ruffin at 7/11/2015 07:24:00 AM |
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| Friday, July 10, 2015 | |
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Here's what I don't get about these PII leaks from the government: You don't have to use the Internet. Is it really that tough to lay down some new cable? Why do we only have one large network in the States? Why can't they just take the danged servers off of the internet? If you want information to be safe, you don't put it on a network where everyone has access. There is no perfectly safe firewall, no perfectly safe security system other than not plugging it in. Blows my mind. Was this stuff even encrypted? Labels: encryption, govt fail, privacy posted by ruffin at 7/10/2015 10:26:00 PM |
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| Thursday, July 02, 2015 | |
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TIL there's a "conflict of interest" "behavioral guideline" at Wikipedia. Seems this would be easy to misuse, but it would've been useful when I tried to make the entry for the Midwest Book Review a little more informative, a site that I'm suspicious sells positive Amazon reviews, back when I stumbled over them in 2010. Fwiw, I'd found an insanely positive review for a book I was considering buying, and the review didn't seem to include the sorts of specifics someone who'd really read the book would've used. I looked over the Midwest Book Review's history, and -- I'm doing this on memory; could be off a little -- the reviews were all very high, with the gross majority 5's. Turned out they took review solicitations. There was a dude who wouldn't quit editing out some flavor of the following passage:
They do realize those less than 5 star "reviews" would be just as more useful than the ones they let out, right? That is, I'm going out on a limb and say that those sub-5 reviews don't exist. Or at least the "in-house" team isn't paid for writing them. Reminds you of the Seinfeld episode about car reservations, doesn't it?
Sure, that's my take on the quote, but do note I didn't include anything from Seinfeld in my Wikipedia edit. You're welcome to make your own conclusions. ;^) And the controversial source for this potentially damning material from Mr. Cox? The Midwest Book Review's website. The page with that quote is still there. Anyhow, I think once you googled Cirt, the anti-editor who kept taking out my changes, enough, you found a connection. If true, this flag would've really helped. sigh I've probably detailed that here before. The strange thing to me is how much of what's on Wikipedia can be control by those with the most endurance for making edits. Not exactly a merit-based environment at its edges (core?). Of course what's most interesting is that it'd be possible to algorithmically track places where folks used this tool to influence Wikipedia's contents, and see if there are any obvious categories of COI usages. Labels: culture, noteToSelf, pseudo-academic, wikipedia posted by ruffin at 7/02/2015 10:20:00 AM |
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| Wednesday, July 01, 2015 | |
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As evidenced by the last post, I've been boning up on my JSP & Java Servlet skillz this week as we prepare to migrate an app I prototyped in Node over to a WebLogic host, its eventual home. I thought it'd be safe to develop against Tomcat, but wasn't absolutely sure, so I started googling around a little. So far, so good. Looks like vanilla Tomcat has, at worst, a subset of the features of every other major servlet container. One of the most promising articles by title, WebSphere vs. JBoss vs. WebLogic vs. Tomcat – presentation from the InterConnect 2015 (it's got everything! All the major servlet containers! It's from this year!) turned out to be a painful foray into marketing-by-blog from IBM, but there was one bonus, the slide (which is now above, but will later be) below:
So 90% of TOC for a software system isn't licensing. That's probably true to no-worse-than-trueish. An interesting exercise, however, would be to put numbers -- okay, okay, first you have to recategorize ("Developer, admin and end-user training cost" falls in the same category? RLY? etc) -- beside each of the other categories. Though it's worth saying that a 9% savings is significant any way you look at it, especially for garage-companies where developer and admin cost is paid in elbow grease. Labels: development, management posted by ruffin at 7/01/2015 01:57:00 PM |
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