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Comment Re:Why air gaps? (Score 1) 142

Double glazed windows have a vacuum (or sometimes a noble gas) between the panes.

Or dry air. There's no need to use anything other than air to avoid condensation. You just need to make sure the air is dry and the windows are sealed so humid air can't get in. I doubt many windows are vacuum-filled; that's just begging for trouble, and would also limit the size of panes. 15 pounds per square inch adds up to a lot of pressure very quickly.

Comment Re:No investment opportunities big enough (Score 1) 106

Apple : "We have so much money we literally don't know what to do with it anymore."

That's alright. Neither do Google or Microsoft and a few others. They simply can't find investment opportunities large enough and profitable enough to do anything with their piles of cash. So the pile keeps growing. Eventually I expect it to attract a dragon or something.

Really they should be paying it back as dividends if they can't figure out what to do with the money.

The reason they have large piles of cash isn't that they can't figure out what to do with it, it's that it's cash they generated overseas they can't move it to the US without giving 35% of it to the federal government. They can't pay it out as dividends without repatriating it, nor can they invest it in anything in the US. Since most of their operations are in the US, that means they spend a little on overseas operations and put the rest in high-liquidity overseas investments -- high-liquidity in case they get an opportunity to repatriate it cheaply, or have a sudden need that makes the big tax bite acceptable.

Bottom line: the reason they have big piles of cash is because the US has the highest corporate income tax rate in the developed world.

Comment Re:Maybe I'm more anal-retentive than most (Score 1) 165

Don't try that crap with Frontier, or you will 100% get screwed. They leave early on purpose so they can make people pay the re-ticketing fee.

If they close the door too early (not sure what the line is), they not only can't charge you, they have "involuntarily refused boarding", in FAA terms, and they are required to buy you a ticket on the next available flight (on any carrier) to your destination, and pay you a cash penalty ($500?). This actually happened to me once.

Comment Re:More advertising data (Score 1) 86

Linking who you share your location with their habits. Alice went to McDonalds. Bob went to Burger King. Both like fast food, show Bob ads for McDonalds.

Very elementary example, but they are basically asking the users to confirm that when Alice and Bob are in the same (or a similar) place, it is not a coincidence.

Comment Re:More advertising data (Score 1) 86

Thank you, you nailed it far more succinctly than I.

What gets me are the "So? Every other company does it." as if that makes it right. These are the same people that check in on Facebook, leave location metadata on in photos, and run Google Maps in the background because it gives them the warm fuzzies thinking they're helping.

Comment CPU cycles area cheap. Bandwidth is not. (Score 1) 55

I don't care in the least if my computer sits idle for a few seconds waiting for me, the user, to tell it what to do. I care very much if it arbitrarily decides to waste some of my all-too-limited monthly bandwidth incorrectly trying to second-guess my intent.

Dear Silicon Valley (or in this case, Oslo): Kindly fuck off and quit acting like the whole world has the same nice gigabit FTTP connections you've come to enjoy. Over half of the US (and more than half of the planet) doesn't have effectively unlimited high-speed broadband available. Please behave accordingly.

Comment Re:Maybe I'm more anal-retentive than most (Score 1) 165

Ah yes, pay the extortion fee to regain your rights back as a conditional privilege. Thanks for making our lives easier, Toilet Safety Administration!

Yep, it sucks. But as a practical matter, if you travel regularly it makes your life much easier. Most of the time. You don't always get TSA Pre, even after paying the extortion fee. But you get it 90+% of the time, and are happy you did, especially when lines are long and you are carrying a lot of crap.

TSA Pre has allowed me to return to my pre-9/11 habit of arriving at the airport 25-30 minutes prior to departure, so that by the time I reach the gate I can walk right on. BTW, I don't recommend this habit unless you can afford to miss the flight, because maybe one time in 30, you will. But the 29*0.5 = 14.5 hours you'll save by doing it are worth the two or three hours you lose when you miss your flight and have to catch the next one. When the flight I'm on is the last of the day, I make sure to arrive 60 minutes before.

Comment Re:Read the first volume (Score 1) 354

It's also well worth the effort (and it is a lot of effort) to read the third volume, Sorting and Searching. The second volume (Seminumerical Methods) may be useful if you do certain kinds of work, but Fundamental Algorithms and Sorting and Searching are worth almost any professional programmer's time.

I have to admit I haven't bought 4A yet.

I really hope that Knuth is grooming someone to take over the work of completing the full set when he dies, or becomes unable to continue.

Comment Re:Maybe I'm more anal-retentive than most (Score 2) 165

I'm always careful to grab mine, but with all the bullshit rules these days I have FOUR FUCKING BINS plus my bag to take through TSA.

It's complete fucking security theater. Stop requiring removal of all these devices that just slow down lines and lead to lost items. It's all bullshit.

If you travel much, pay the money ($100) and go through the process of getting your Global Entry card, which also gives you TSA Pre-check. It's well worth it for the hassle it saves. For a little less ($85) you can sign up for TSA Pre only, but if you ever leave the country the $15 extra for Global Entry will make re-entering the US much easier. I recommend Global Entry even if you just think you *might* travel internationally.

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