State Management in Corvid

See the original posting on DZone Python

When using Wix, when working with Corvid you don’t need to deal with HTML/CSS when developing UI. Instead, you get a full-blown WYSIWYG editor, where you can create the UI for your application. Then, all that’s left to do is write the application logic, which is really what we want to focus on when developing applications.

Most examples you’ll see today that connect application logic to the view are similar to old-style jQuery applications. You bind an event handler to UI elements, and in response to those events, you run some logic that updates other UI elements with the result.

Book review – Supercharged Python, by Brian Overland and John Bennet

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If you have been following beginner or even intermediate guides on Python and are starting to feel the need for more advanced learning; this book may be the one you have been looking for.

According to the authors, this book was written for those who already know the basics of Python but want to deepen their knowledge and skills. While being targeted to people who already know the fundamentals of Python, it still includes a quick review in the first chapter. It briefly discusses fundamentals like variables, operators, data types, basic I/O, if/elsewhilefor, function definitions and arguments, lists, tuples, dictionaries, sets, and the distinction between global and local variables. This initial chapter is presented as being an optional reading, as its contents are pretty basic, but the authors recommend that the reader takes a minute or so on the last to pages, which cover the global statement.

Get Started With Vim

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This is the tutorial I wish I had around some years ago when I first tried to learn how to use Vim. If you’re just beginning to know this amazing text editor, please keep reading; I am writing this tutorial right for you!

Whether you prefer to code in a simple steps editor or in a full-fledged IDE, the fact remains that a console-based text mode editor can be an invaluable tool for many purposes, from coding to remote system administration. VIM (Vi IMproved) is the most common version of a classic UNIX text editor named vi, which is currently available on almost any platform. It’s one of the most useful and complex console tools you can find, and also one you can make use right away, no matter what you do for a living (everyone needs to write something, right?).

Baby Yoda is key to the Disney+ takeover

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Disney+ has quickly become the only streaming service people want to talk about in the weeks since it launched, and a big part of that is because of The Mandalorian; specifically, the existence of one Baby Yoda.

The Mandalorian is an incredibly fun, well-crafted show on its own, and Baby Yoda is undeniably wholesome and adorable. Baby Yoda also happens to represent countless dollars in merchandise sales down the road, and The Mandalorian will soon include marketing for Star Wars: The Rise of Skywalker. Disney is partially using the show to do what it has always done best: market.

If a Disney property is really successful, it won’t just make $1 billion at the box office, pull in millions of subscribers or viewers every week, and make…

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Marriage Story brings rom-com energy to the agony of divorce

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Image: Netflix

There’s an inevitability to Marriage Story, a feeling of something like gravity: all-encompassing and firm, easy to forget it’s there as it slowly repels instead of attracts. Perhaps it’s due to director Noah Baumbach’s intimate direction and script, which, despite its wrenching subject matter, plays like a rom-com. There’s sharp dialogue, rich with double entendre and implied history, that’s delivered with an energy that makes it a real shame that it’s in the service of people falling apart, not coming together. Lines layer on top of and under one another, delivered with the easy rhythm of people who know each other intimately. The camera gets close, and we get to see them look at each other in ways that words fail to describe.

At the…

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Sweet stocking-stuffer: an LED flashlight that clips onto a 9V battery

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The Lixada LED Handheld Flashlight is a $9 stocking-stuffer ($29 for 4): a six-LED/36 lumen flashlight that clips directly over the terminals of a 9V battery, forming an easy flashlight rated for up to 10,000 hours (battery life depends on whether you’re switched to 6, 4 or 2 LEDs). One reviewer uses 9V batteries swapped out of smoke detectors as power-sources for these. (via Kottke)

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The PlayStation 4’s Share button changed the way we play together

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Photo by Amelia Holowaty Krales / The Verge

Nobody games alone anymore. That’s never been strictly the case, anyway. Video games have always been relatively social, despite the old basement-dwelling, Cheeto-stained stereotypes. It’s 2019: we’re all gamers now. Part of that is because video games are more accessible now than they ever have been — smartphones are just tiny consoles! — but another part of it is also that games are more visible now. They go viral just like everything else does. (Honk!) That second bit, however, is relatively new. Games are more visible because the way we share them with each other has changed. And a big reason for that is the PlayStation 4.

It all started with the console’s design. Back in 2010, according to our friends over at Polygon, its designers…

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Reelgood raises $6.75 million for its universal streaming guide

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Streaming aggregator Reelgood capitalized on the overabundance of streaming services available today by offering consumers a universal dashboard where you can track what you’re watching and discover your next binge. It then translated the activity from its over 10 million users into data it licenses to major companies, including Roku, Microsoft, smart TV makers, NYPost, […]

These Handmade Custom Bobbleheads Could Be The Best Gift You Give This Year

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Walk through any office, and you will likely spot a few bobbleheads. These wobbly figurines are great fun to have around, although most celebrate people we will never meet. 

For something a little more personal, try Handmade Custom Bobbleheads. These mini caricatures are sculpted and painted by skilled artisans, based on any photo you provide. They make a great gift for family and friends, and a nice addition to your desk.

There is nothing wrong with owning figurines of your favorite athletes and movie characters. However, having an artist create a bobblehead from your likeness is infinitely cooler. 

The process is pretty straightforward. You simply upload a photo of the person you want to see with a big, wobbly head, and choose a pose. This could be sitting behind a desk, standing proudly in superhero attire, or dressed ready for the catwalk.

The image is then passed to a skilled model maker, who crafts a 3D caricature. The likeness is usually spot on, albeit with a clay complexion. You should receive your bobblehead around 4 to 6 weeks after placing an order.

The Custom Bobbleheads make really nice gifts, and are an amusing way to mark your territory (think Dwight from The Office). They are normally priced at $105 each, but you can order now for just $42.49 with the festive discount code MerrySave15. Read the rest

This Lego Cybertruck is one even Elon can love

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Lego already debuted its own take on the divisive Tesla Cybertruck design, but theirs was purely for the lols. This Lego Cybertruck, however, submitted to the official Lego Ideas crowdsourcing website, is actually a remarkably faithful representation, and comes completely with fully articulating tailgate and ‘frunk’ (front truck, for the uninitiated). The design, by Lego […]

A touch of The Dark Tower in Red Dead Redemption 2

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Warning, Dark Tower IV: Wizard and Glass spoiler ahead.

It’s fascinating to follow explorers discovering the bizarre out of bounds landscapes of Red Dead Redemption 2, like the mysterious pyramids, and seams where the land meets unfinished low-res geography.

Although Mexico is seemingly not part of the game, dataminers say they have found models for familiar Mexico locations hidden in the PS4 version. Gamers have also discovered a hidden path into Mexico. As this video shows, you have to ride your horse into a canyon and then press through the strange barrier at the end. If successful, you emerge in Mexico. The land is almost entirely barren, aside for an abandoned fortress:

Ahh, seems so simple to create an entire Wizard and Glass campaign for the game.

Speaking of, the apparent Big Coffin Hunters in Amazon’s upcoming series look great:

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#thankyou #newproject #film #movie #actor #filmmakers #instagood #instagram #fotografie #fotoshooting #foto #pic #hair #hairstyle #hashtag #follwme #munich #berlin #hamburg #stuttgart #gunslinger #hollywood #dark

A post shared by emir muller (@mulleremir) on Jun 20, 2019 at 12:38am PDT

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Samsung’s Galaxy S11 reportedly has a 108-megapixel camera and 5x telephoto

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Early renders of Samsung’s Galaxy S11 suggested that the phone would have a large camera bump, and now we have a better idea of what that bump might contain. According to a new report from Bloomberg, Samsung’s flagship phone for 2020 will use a 108-megapixel sensor for its main camera along with separate ultrawide and 5x telephoto lenses. The phone is also said to include a time-of-flight sensor, like this year’s Galaxy Note 10 Plus.

Samsung is reportedly further planning to use the 108-megapixel and 5x optical zoom cameras in its second foldable phone, referred to by Bloomberg as the “Galaxy Fold clamshell device” and said to be set for reveal around February. It’s unclear whether this phone will use the flip phone-like concept design…

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Listen to the sound of one screw falling into a turbine engine

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This is super neat.

It was originally uploaded in 2010, but became newly viral again this week and the source is so much better than the crapped-out clip that went meme.

Enjoy, unmute, turn up the volume.

From the original video description by AgentJayZ on YouTube:

Rare opportunity to demonstrate a sound that no turbine tech wants to hear… ever!

… because it means you have to get that thing you dropped in there back out. Jet engines are heavy and sensitive, so it’s a big deal to lift one up and turn it over, just to hopefully drop out a small piece that some dumbass dropped in there.
If that does not work, the engine must be disassembled to the point where the item can be retrieved. This will be an expensive process.
… that’s why it’s a bad sound.

Index of all videos:

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Every tech brand should be using a .tech domain

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In the early days of the web, everyone wanted a .com domain for their site. As a result, all the good ones got snapped up. But .com no longer has the cachet it once did. In fact, many new businesses and individuals are opting for other top-level domain extensions. One of the most memorable is the .tech extension. It’s short, it’s memorable, and most importantly, it resonates very well with the field of technology. For example, a website on .tech clearly calls out that the website is about technology There are tons of great names on .tech available now, and you owe it to your company to at least check for your dream brand. Right now, you can save on your next domain for your next big idea with $7.99 for 1 year (down from $49.99), $24.99 for 3 years (down from $149.97) and $39.99 for 5 years (down from $249.95).

Start searching for the perfect domain extension here and get your .tech site online today.

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