Rust: A quest for performant, reliable software [video]
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September 10, 2025 Many Hard Leetcode Problems are Easy Constraint Problems Use the right tool for the job. In my first interview out of college I was asked the change counter problem: Given a set of coin denominations, find the minimum number of coins required to make change for a given number. IE for USA coinage and 37 cents, the minimum number is four (quarter, dime, 2 pennies). I implemented the simple greedy algorithm and immediately fell into the trap of the question: the greedy algor
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September 10, 2025 Many Hard Leetcode Problems are Easy Constraint Problems Use the right tool for the job. In my first interview out of college I was asked the change counter problem: Given a set of coin denominations, find the minimum number of coins required to make change for a given number. IE for USA coinage and 37 cents, the minimum number is four (quarter, dime, 2 pennies). I implemented the simple greedy algorithm and immediately fell into the trap of the question: the greedy algor
Software might be eating the world, but it’s taking some industries longer than others to realize its full potential. From iPhones to Teslas, people have grown accustomed to software updates improving the stuff they already own. But outside consumer electronics and automobiles, over-the-air updates aren’t commonplace yet. Yet that’s beginning to change, starting with an unlikely product: heat pumps. Last week, heat pump startup Quilt said that it pushed an update last week to heat pumps alread
is an entertainment editor covering streaming, virtual worlds, and every single Pokémon video game. Andrew joined The Verge in 2012, writing over 4,000 stories. Posts from this author will be added to your daily email digest and your homepage feed. Nintendo’s oft-maligned VR headset the Virtual Boy is getting a new life on modern hardware. Nintendo announced that the platform will be coming to its collection of retro games available to Switch Online subscribers, and will be available on both t
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half bfloat float double Value Position within Significand–Exponent Range Evaluation in Base-2 (−1 2 ) 2 × 10 2 ( 2 − 2 ) × . 2 Evaluation in Base-10 × 2 × . Exact Base-10 Value Delta to Next/Previous Representable Value Delta to Next Representable Value
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You might be subsisting off ramen noodles and Red Bull, but that doesn't mean you need to look broke while you're playing your games. NetEase has introduced Marvel Rivals perks for college and university students that let them wear some of the coolest in-game costumes for free. All you need is a valid student email and the know-how to navigate the in-game menus. Linking your NetEase account with your college's domain is a simple process that doesn't take more than a couple of minutes. Most US s
Armed with a new permit from the state’s Department of Motor Vehicles, Tesla is preparing to begin testing its autonomous vehicle technology on public streets in Nevada. The testing permit, which was first noted by Tesla influencer Sawyer Merritt, comes two months after CEO Elon Musk outlined the company’s plans to take its autonomous vehicle ambitions beyond Austin and into several new markets. “We are expecting to greatly increase the service area to well in excess of what competitors are doi
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Apple's new Live Translation tool for AirPods was one of many announcements that piqued our excitement during the iPhone 17 launch event earlier this week. But if you're based in the EU, you should temper your expectations about its imminent availability. It seems that European users, despite living in a region of rich linguistic diversity, will not have access to this feature. According to Apple's feature accessibility listings, first spotted by MacRumors: "Live Translation with AirPods is not
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is a senior reporter covering technology, gaming, and more. He joined The Verge in 2019 after nearly two years at Techmeme. Posts from this author will be added to your daily email digest and your homepage feed. If you want to buy a skin or virtual gear from the Fortnite item shop but don’t have enough V-Bucks, Epic Games is going to add a way to “top up” your V-Bucks balance so that you can buy just the V-Bucks you need to afford your purchase. Epic is calling this feature the “Exact Amount”
The new charger, which was first leaked last June through Taiwan’s National Communications Commission’s website, is now available through Apple’s online store with a 1-meter USB-C cable for $39, or a 2-meter cable for $49. Apple introduced 25W wireless charging with the iPhone 16 ahead of the Qi2.2 specification being officially introduced early this year, which is why the faster rate was only available when using Apple’s own wireless charger. Now that the iPhone 17 lineup is Qi 2.2 compatible
A Handheld vacuum may not be the most essential household appliance, but they sure are convenient. You don’t have to mess with heavy, cumbersome (and expensive) vacuums that require a plug-in and hazardous cords. Sure, there are cordless vacs to mitigate this problem, but those are also large and can be expensive. The handheld vacuum—compact, lightweight, and inexpensive—has come a long way in recent years. As vac technology keeps improving, handhelds are becoming more powerful and lightweight.
Texas joins six other US states and the country of Italy in banning these products. These legal challenges are adding barriers to an industry that’s still in its infancy and already faces plenty of challenges before it can reach consumers in a meaningful way. The agriculture sector makes up a hefty chunk of global greenhouse-gas emissions, with livestock alone accounting for somewhere between 10% and 20% of climate pollution. Alternative meat products, including those grown in a lab, could help
Robert Triggs / Android Authority Don’t want to miss the best from Android Authority? Set us as a preferred source in Google Search to support us and make sure you never miss our latest exclusive reports, expert analysis, and much more. Find out more here. Our poll received over 9,650 votes, making it one of the most popular polls in recent memory. More than 4,300 people say they will stick with Nova until it stops working, marking it the most popular way forward with ~45% of total votes. Andr
We have recently released a set of optimized assembly-language routines for basic floating-point arithmetic, in Arm Optimized Routines, under an open-source license. These functions perform the same operations as hardware floating point instructions, for example addition, multiplication, and division. However, they are implemented using only integer 32-bit Arm instructions, for Arm CPUs without hardware floating point. Existing open-source libraries such as libgcc and compiler-rt offer similar
XNEdit Available on Sourceforge and Github Documentation
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