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Programming

Video Will Google's Dart Language Replace Javascript? (Video) 180

Seth Ladd, Google Web engineer and Chrome Developer Advocate, is today's interviewee. He's talking about Dart, which Wikipedia says is 'an open-source Web programming language developed by Google.' The Wikipedia article goes on to say Dart was unveiled at the GOTO conference in Aarhus, October 10–12, 2011, and that the goal of Dart is 'ultimately to replace JavaScript as the lingua franca of web development on the open web platform.' A bold aim, indeed. Last month (June, 2014), InfoWorld ran an article by Paul Krill headlined, Google's Go language on the rise, but Dart is stalling. Seth Ladd, unlike Paul Krill, is obviously rah-rah about Dart -- which is as it should be, since that's his job -- and seems to think it has a growing community and a strong place in the future of Web programming. For more about Dart, scroll down to watch Tim Lord's video interview with Seth -- or read the transcript, if you prefer. (Alternate Video Link)

Comment Re:Responsive Design Mode (Score 1) 60

That wall of screen was a tradeshow display -- by Google, of course. But check this link (it's in the intro text) again: https://groups.google.com/foru...

The idea isn't that every Web designer in the world should have his or her own wall of screens, but that you and other people who make sites and games and such might collaborate on setting up a group of displays that includes some of the most popular OSes, browsers, and device form factors.

I have always been shocked at how many people who make websites design for a browser, OS, and screen size just like theirs. I remember a conversation in 1998 or so with with a web designer who said, "But our target audience is like you and me - they all have big monitors."

I said, "Really?" and hauled out my little laptop. "What if I'm looking at your site in a hotel room someplace instead of in my home office?"

"Oh," he said.

Comment Re:All web devs shouldn't *need* a device lab (Score 1) 60

While I was going through this video to add titles and intro/outro music etc., then writing the text intro, I kept thinking about the anybrowser movement and the guy I first heard about it from, Jeffrey Zeldman - http://www.zeldman.com/

I think I'll do an interview with him. He is like the original godfather of web design, and a great guy in general.

Displays

Video All Web Developers Should Have Access to a Device Lab (Video) 60

This interview with Googler Pete LePage took place at Google I/O 2014, where Pete and coworker Matt Gaunt set up a Device Lab with 46 different devices on their display wall. The point wasn't to show off Google's coolness as much as it was to let developers see how their websites displayed on as wide a range of mobile devices as possible. This is reminiscent of the last century's Any Browser campaign, which was set up to encourage developers to make sites that worked right in any browser instead of having a WWW full of sites "best viewed in Exploroscape" that displayed poorly in other browsers.

Today, the trick is to make a site that is fully functional across a wide range of devices with different size screens that a user might decide to view in landscape mode one day and portrait mode the next. Google is happy to share their MiniMobileDeviceLab with you to help set up multi-unit displays. Pete also suggests checking out PageSpeed Insights and Web Fundamentals even if you're a skilled and experienced Web designer, because those two Google sites are chock full of information on how to make sure your site works right on most devices and in most popular browsers. (Alternate Video Link)

Comment Re:Christmas is coming early this year (Score 1) 702

That's an interesting insight. I suppose the logic is that you don't want to plug it into the wall to prove it's a working device, because OMG that might utilize the higher current to set off a bomb. (I see no reason why internal batteries couldn't do the same job, with a lot more control at that, but, TSA logic.)

I wonder how they'd respond to my laptop, which is old enough that the battery is entirely dead, and it's not worth spending $150 to replace a battery in a laptop now worth about $50. It works fine when plugged into the wall, and not at all otherwise. (When I do drag it around, I also take an extension cord.)

Comment Re:How do you defeat dogs? (Score 1) 415

And it would only take once for a bright dog to connect "scent of activated charcoal" with "target". They DO make that sort of association.

As to the various things hunters attempt to disguise their scent, I'm too lazy to look for it right now but I recall seeing a study on the effectiveness of scent-disguising potions and amulets, and the conclusion was that they accomplish about the same as any magical potion or amulet.

See also above where I talk about distinguishing one scent from many, as dogs do all the time anyway.

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