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The best laptop power banks for 2024
21 Nov

The best laptop power banks for 2024

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Smaller battery packs are great for refiling phones and tablets, but if you need to keep a laptop juiced up while you’re far from an outlet, you’ll need something larger. For this guide, we tested portable chargers with at least a 20,000mAh (74Wh) capacity, but kept the upper limit below 27,000mAh (99Wh), since that’s about the maximum size allowed by the TSA in carry-on luggage. Some laptop power banks sport extra features like wireless charging or an AC plug so you can power small devices such as a travel printer or an LED lamp. But what all of them have…
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Customize dataset so that Dataloader can apply…
21 Nov

Customize dataset so that Dataloader can apply…

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Question: in order to let "DataLoader' from torch.utils.data capable, how should I customize a dataset on my own data? Answer: basically, given a list of Paris of images and text, assigning len and get item method, then the customized dataset can be applied to DataLoader method ? is there any requirement else? Claude responds,You've captured the core concept perfectly! Let me elaborate on the key requirements and nuances of creating a custom PyTorch Dataset: `class MyCustomDataset(torch.utils.data.Dataset):def init(self, data):self.data = data # List of image-text pairs def __len__(self): return len(self.data) # Total number of samples def __getitem__(self, idx): # Return one…
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The NBA will air a Christmas Day game with Disney characters
21 Nov

The NBA will air a Christmas Day game with Disney characters

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If you can’t get your kids to sit through one of the five NBA games airing on Christmas Day, tune into Disney+, ESPN+ or ESPN2 for a special Disney-fied version. announced that it will air a “Dunk the Halls” broadcast of the San Antonio Spurs versus the New York Knicks featuring animated Disney characters.The broadcast starts at 12PM eastern. If you just want to watch the game played by regular, boring humans, that will also air on Disney+ and ESPN+ as well as ABC and ESPN.“Dunk the Halls” will use Sony’s Beyond Sports technology to turn Madison Square Garden into…
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My React Journey: Day 3
20 Nov

My React Journey: Day 3

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Today, I explored one of the most essential concepts in programming: Functions. Functions are a game-changer because they make code reusable, reducing the need for repetition. Let me break down what I learned: What is a Function? A function is a block of reusable code designed to perform a specific task. It has two main aspects: Declaration: This is where you create or define the function. function greet(name) { return `Hello, ${name}`; } Invocation: This is where you call the function to execute it. console.log(greet('Ayoola')); // Output: Hello, Ayoola Parameters vs. Arguments Parameters : Variables used when defining a function.…
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The West needs more water. This Nobel winner may have the answer.
20 Nov

The West needs more water. This Nobel winner may have the answer.

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Sign up for the Freethink Weekly newsletter! A collection of our favorite stories straight to your inbox Notice: JavaScript is required for this content. At age 72, Stanford University professor Paul Milgrom won the 2020 Nobel Prize in Economics “for improvements to auction theory and inventions of new auction formats.” While that might sound esoteric and abstract, Milgrom’s work has changed the world.In a crowning achievement, he and his company, Auctionomics, designed the broadcast incentive auction run by the FCC between 2016 and 2017. The auction resulted in dozens of broadcasters – which collectively owned more than a thousand television…
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Black Friday TV deals for 2024: Save on sets from LG, Samsung, Sony and more
20 Nov

Black Friday TV deals for 2024: Save on sets from LG, Samsung, Sony and more

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We’re still a week out from Black Friday, but several of the better TV sales we expect to see during the big day are already available. If you’re looking to upgrade your living room over the holidays, we’ve dug through reviews and checked price histories to find the Black Friday TV deals that are actually worth checking out. Right now, those include high-end OLEDs and budget LEDs alike from Samsung, LG, Sony, Hisense and TCL. As in recent years, a few of those manufacturers kicked off their Black Friday sales toward the start of November, but most of the discounts…
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Creating adaptive and responsive UIs in React Native
20 Nov

Creating adaptive and responsive UIs in React Native

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Written by Chinwike Maduabuchi✏️ Imagine developing a mobile application that looks perfect on your test device, only to discover it appears broken on users' tablets. This is a recurring challenge in both mobile and web development. As devices continue to diversify in size and capability — from compact smartphones to expansive tablets and foldables — creating interfaces that adapt seamlessly across all devices has become not just a luxury, but a necessity for success. In this guide, we'll explore different ways we can build adaptive user interfaces in React Native. We'll dive deep into the tools, techniques, and best practices…
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