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Episode VIII

Posted by The Mighty Buzzard on Sunday December 17 2017, @02:29AM (#2863)
10 Comments
/dev/random

So, I went and saw Episode VIII today at noon. I figured, screw opening night; I'll catch it Saturday in the daytime so I don't have to stand in line, fight for elbow room, or listen to a bunch of shitheads talk through it.

tl;dr: I wish I'd just given up on the franchise.

I'm not going to bore you with a lot of detailed analysis because that's not how you watch a movie for enjoyment. I'm just going to tell you it wasn't good and boil the "why" down to the most crucial bit: the dialogue.

If you ripped out the voice track from the movie, rewrote it, and re-recorded it, VIII could have been about as good as VI. As it stands, the dialogue was worse than I or II. Yes, even considering Jar-Jar. After mostly enjoying VII and the much better Rogue One, this was to me the biggest let-down in franchise history.

I'm Going To Order A LiteCoin Mining Rig

Posted by MichaelDavidCrawford on Saturday December 16 2017, @06:15AM (#2862)
6 Comments
Code

I at first planned to get an Antminer S9 bitcoin mining rig but it requires a power supply plugged into 220 volts. The only 220 outlet in my apartment is for the stove.

I came up with what I regard as a practical and safe way to plug the supply into my stove outlet, but then I had a look at the Antminer L3+ LiteCoin mining rig with the APW3++ supply.

The L3+ only requires 800 watts, well within the amount of juice that the APW3++ can provide when plugged into 110 volts.

Here in the Pacific Northwest electricity is only 8.16 per kilowatt-hour.

I consulted both a bitcoin mining profit calculator and a lite coin one. The L3+ lite coin rig was calculated to earn roughly the same profit as an S9 bitcoin rig, a little over $7,000 per year at the current exchange rate.

In other news I followed the advice of a friend to invest in the NAGA Initial Coin Offering. I bought 1,400 NAGA tokens. This particular friend has always given me good advice.

I was buying and selling bitcoin, lite coin and etherium at coinable but was no more successful than if I bought some then held onto it - "hodling" as the 1337 crypto-investors like to post.

My next paycheck was looking quite remote because my driver was totally borked on macOS 10.13 High Sierra. We were surprised because it works really well on 10.12 Sierra and earlier systems.

However one of my client's coders came up with a different approach that involved a userspace LaunchDaemon talking to the driver via an IOUserClient.

He got it mostly working but there was a serious problem - still a showstopper.

Today I fixed the showstopper.

His workaround unfortunately uses too much CPU. Possibly I can fix that by using an x86_64 assembly instruction that disables one line of the memory cache with the expectation that the code is going to write into the entire line.

I could use intrinsics but I once read an article that made a good case for using assembly instead: sometimes intrinsics yield very poor code generation.

When I get that next check I'm going to devote $6,500 to fund my 2017 Individual Retirement Account at eTrade, then use it all to buy an S&P 500 index fund. I'm not going to blow it all on cryptos, just some of it.

And I'll be donating $1,000 to the Right 2 Dream Too homeless shelter, as well as sending my Mom another $1,000. She was paying for my storage while I was homeless.

I'm going to get most of that stuff out of storage when I receive my renewed passport six weeks from now. This because that "most" is in Canada. To have it shipped into the US the truck driver must have a photocopy of my passport.

R2D2 is operated by homeless people. It's particularly forward-thinking in that one can sleep during the day there. Whenever I lost the bed lottery at the Portland Rescue Mission I stayed up all night then slept at R2D2 the following day.

Final Trump Tax Bill Version Released

Posted by The Mighty Buzzard on Friday December 15 2017, @11:19PM (#2860)
1 Comment
News

The sausage is made. You may now officially commence the bitching that you prepared long before you knew what was in the bill.

Chamath Palihapitiya Threatened?

Posted by takyon on Friday December 15 2017, @06:30PM (#2859)
4 Comments
Business

Previously: Another Former Facebook Exec Speaks Out

Palihapitiya's initial remarks included the statement that Facebook "overwhelmingly does good in the world". Maybe that wasn't good enough for somezucky?

Former Facebook Exec Who Suggested Social Media Was Destroying Society: I Love Facebook

He's already rich. He can feed his kids. But can he protect them from the reach of Facebook?

A New Internet

Posted by turgid on Thursday December 14 2017, @09:18PM (#2856)
21 Comments
Digital Liberty

The USA just decided apparently to abolish "Net Neutrality" making the public Internet beholden to large, established corporations. This is bad news for individuals and small businesses.

What we need is a new internet, a grass-roots one, ad-hoc, created by volunteers.

Many years ago when WiFi was new, there was one such attempt I seem to remember called "Consume the Net." I never had the money to buy the hardware at the time, but it sounded like a great idea. The problem in those days was getting any sort of broadband connection was difficult and expensive. You could get a 56kbps POTS modem, sometimes ISDN (64k * 2) or cable (500-600kbps) if you were very lucky and ADSL was just coming out. WiFi was already running at megabits.

Now we have a different set of problems to work around, but the technology is ubiquitous, cheap and mature.

It would we cool to have the equivalent of open access points on this new co-operative internet that you could scan for and join if you promised to behave.

Any ideas?

My Next Paycheck Just Got A Lot More Realistic

Posted by MichaelDavidCrawford on Thursday December 14 2017, @12:55AM (#2853)
4 Comments
Code

I don't get my next check until my client's customers sign off on
my production build.

I'm writing the OS X driver for a USB to VGA adapter. Until now my
code was totally broken on High Sierra.

I used an open source virtual frame buffer to obtain the pixels, but
that doesn't work on High Sierra. Display Preferences shows the USB
monitor but the system doesn't draw into the virtual frame buffer's
memory.

One of my client's engineers found that a user space daemon could get
the pixels through a CoreGraphics screen grabbing API. We've both
been working at passing those pixels from user space into the driver,
but trying different approaches.

His approach so far does not work.

I feel bad about my approach working as he is asian and
so likely to lose face. He makes it plainly apparent that he regards
himself as incompetent despite putting me completely to shame with his
productivity.

I didn't merge my new code into the repository's trunk. I kept it on
a branch then suggested he take whatever he needs.

When I get that check I'm going to fund my 2017 Individual Retirement
Account at eTrade. It would still be OK if I don't get that check
until January as the IRS gives us until April 15 2018 to fund a 2017
IRA.

Then I'm going to put the entire IRA into a Standard & Poor's 500 index fund.

I entertained the idea of investing speculating on
cryptocurrency from my IRA but my experience so far is that I'm a
lousy speculator.

I've made two grand so far but I would have made lots more if I hadn't
been attempting to time the market by buying and selling each of the
three cryptos that Coinbase supports. :-(

Harry Potter by Algorithm

Posted by turgid on Wednesday December 13 2017, @09:36PM (#2852)
5 Comments
Software

The Guardian has a story about some Harry Potter stories written by Botnki's predictive text keyboard (complete with link to github).

        “He saw Harry and immediately began to eat Hermione’s family. Ron’s Ron shirt was just as bad as Ron himself.

        ‘If you two can’t clump happily, I’m going to get aggressive,’ confessed the reasonable Hermione.”

So not much worse that the original.

Expensive ITER Fusion

Posted by takyon on Wednesday December 13 2017, @03:48PM (#2850)
4 Comments

Coinbase are Brain-Damaged

Posted by MichaelDavidCrawford on Wednesday December 13 2017, @12:41AM (#2849)
7 Comments
Code

I sold all my Etherium with the ~$3000 proceeds going to my USD wallet. The Dashboard page has the correct amounts.

But the Buy/Sell and Accounts pages incorrectly claim that my USD wallet only has $0.10. So I can't buy the Litecoin that I intended to buy. It has been this way for over an hour.

I logged a support ticket but they're so busy it's likely to be a week until they respond.

I expect just about any other exchange would work better. This because Coinbase is the #1 iOS app. As with Linux and Red Hat back during the dot-com boom, I expect many people think Coinbase is the only place you can get bitcoin.

12-Year-Old Girl Flies From Virginia to Interview Roy Moore

Posted by takyon on Tuesday December 12 2017, @02:34AM (#2846)
5 Comments
/dev/random

Roy Moore Emerges from Self-Imposed Exile to Chat with 12-Year-Old Girl

Trump Group Sends 12-Year-Old Girl to Interview Roy Moore Ahead of Alabama Election

Millie in Alabama (5m49s)

Roy Moore seemed delighted to be interviewed by a friendly, innocent, and untainted young reporter. He touched her at 4m49s into the video.