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Program	JavaScriptタグが付けられた新着投稿 - Qiita	【Inertia.js v2】Infinite Scrollが動かない時に確認すべき2つのこと	https://qiita.com/X0ttrE/items/78422b9d51d61407ea96	inertiajsvinfinitescroll,inertiajsv,infinite	2025-12-10 19:06:18
Program	CodeZine	GitHubがnpmのクラシックトークンを廃止、新認証方式が導入	http://codezine.jp/article/detail/22767	github,クラシックトークン	2025-12-10 19:30:00
Program	AWSタグが付けられた新着投稿 - Qiita	Amazon Q DeveloperでCI/CDパイプラインを自然言語だけで構築してみた	https://qiita.com/oreoandrio/items/98d68b22954dee9096d9	amazonqdeveloper,amazonqdevelopercli,amazonqdeveloperclikiro	2025-12-10 19:59:51
海外TECH	ReadWriteWeb	Illegal WhatsApp bookmaker sentenced after Gambling Commission uncovers misconduct	https://readwrite.com/illegal-whatsapp-bookmaker-sentenced-gambling/	The UK s Gambling Commission has announced that an illegal WhatsApp bookmaker has been sentenced The man in question Haydon Simcock Continue reading Illegal WhatsApp bookmaker sentenced after Gambling Commission uncovers misconductThe post Illegal WhatsApp bookmaker sentenced after Gambling Commission uncovers misconduct appeared first on ReadWrite	2025-12-10 10:24:45
海外TECH	Engadget	The best mesh Wi-Fi systems of 2025	https://www.engadget.com/home/smart-home/best-mesh-wifi-system-130028701.html?src=rss	Spotty Wi Fi can make even simple tasks feel harder than they should If you ve ever had a video call freeze in one room or watched a stream buffer in another a mesh Wi Fi system can fix those frustrations Instead of relying on a single router tucked in a corner a mesh setup uses multiple units that work together to spread a strong consistent signal throughout your home Modern mesh systems are built for busy households They keep dozens of devices connected at once manage traffic intelligently and often include helpful app features that make troubleshooting or adjusting settings much easier Many support the latest Wi Fi standards and faster internet plans too so you can upgrade your network without replacing everything else We ve tested a range of mesh Wi Fi systems to find the ones that deliver the best mix of speed coverage and reliability Whether you live in a small apartment or a multi floor home these picks can help you stay connected wherever you are Table of contents Best mesh Wi Fi systems for What to look for in a mesh Wi Fi system Other mesh Wi Fi router systems we tested How we test Wi Fi routers Mesh Wi Fi system FAQs Best mesh Wi Fi systems for What to look for in a mesh Wi Fi system Linksys CEO Jonathan Bettino told Engadget why mesh systems are an advancement in Wi Fi technology over buying a single point router With one transmitter the signal can degrade the further away from the router you go or the local environment isn t ideal You can have a small home but there s thick walls or things in the way that just interfere with your wireless signal he said Historically the solution to a home s Wi Fi dead zone was to buy a Wi Fi extender but Bettino said the hardware has both a terrible user experience and one of the highest return rates of any consumer electronics product Mesh Wi Fi by comparison offers multiple nodes that can be placed anywhere in your home says Bettino resulting in ubiquitous Wi Fi that feels as if you have a router in every room Rather than having one main router in your home having a router in every room is the biggest selling point for mesh Wi Fi given how reliant we all are on the internet Each node is in constant contact with each other broadcasting a single seamless network to all of your connected devices There s no separate network for the GHz and GHz bands just a single name that you connect to It s a good time to buy a mesh Wi Fi system since the latest standard Wi Fi E represents a big leap in the technology Matt MacPherson Cisco s Chief Technology Officer for Wireless said Wi Fi E is a big inflection point using much more of the wireless spectrum than its predecessors If you re using that spectrum with a Wi Fi device he said you re going to get significant gains in speed MacPherson added Wi Fi E will likely carry you for a long time thanks to the fact its top throughputs now typically exceed what people can actually connect their home to In short with a top theoretical per stream speed of Gbps Wi Fi E is fast enough to outrun all but the fastest internet service What do all these Wi Fi numbers and letters mean I m sorry folks we need to get boringly technical for one paragraph but I promise you it s worth it Wi Fi is governed by International Standard IEEE and every few years a letter gets added onto that name when the technology evolves and improves Until routers were sold under their IEEE name leaving users to pick through the word soup of a product labeled b g a n ac and so on Mercifully wiser heads opted to rebrand the letters as numbers so rather than b g a n ac we have Wi Fi and Right now we re in the middle of one of those Wi Fi generations with most of the gear on sale right now supporting either Wi Fi or Wi Fi E What s the difference between Wi Fi and Wi Fi E Wi Fi uses chunks of the radio frequency spectrum with Wi Fi using the GHz and GHz bands to pump data around In fact back in the old days it was likely your home router would offer you the choice of the GHz or the GHz network as separate bands to access These days all of the spectrums are tied together as one thing and Wi Fi E has the added ability to use the GHz band as well That s a big chunk of extra wireless real estate that isn t as cluttered up as the and GHz bands You re going to talk about wireless frequencies now aren t you Each Wi Fi band had tradeoffs because the slower radio frequencies have greater range but less speed GHz signals will travel a long way in your home but aren t quick while GHz is blisteringly fast but can be defeated by a sturdy brick wall A lot of Wi Fi enabled gear you own like smart home products only use the GHz band because the range is better and it s a lot cheaper But it means that the band is also overcrowded and slow making it great for your doorbell and robovac but lackluster for Twitch streaming So what am I looking for Right now the market is full of mature Wi Fi and E devices and most new systems available to buy are capable of taking advantage of the faster speeds they offer This guide focuses on Wi Fi E gear since it s what we think it s more than enough to satisfy almost everyone s at home Wi Fi needs What about Wi Fi We re now seeing the first generation of Wi Fi devices available to buy but we don t recommend you do so immediately The Wi Fi standard is still so new that there s little to no reason for you to rush out and buy one for your home The hardware is tremendously expensive and while Wi Fi will eventually offer some great benefits over E it s not as transformative an upgrade as E Not to mention Wi Fi is so new that almost none of your home s devices will be able to take advantage of its big ticket features I d estimate you won t need to worry about upgrading to Wi Fi for at least five years if not longer Range and speed All Wi Fi routers boast a theoretical broadcast range and a theoretical top speed and in some cases external antennas to boost signal directionality ーbut these figures don t mean much After all manufacturers can t control your ISP s real speed the materials and layout of your home or where you put your Wi Fi gear Raw speed isn t everything either and you likely need a lot less than the internet speeds your provider is advertising What matters more is how consistent your connection is between rooms and across devices After all Netflix needs just Mbps to push a single K video stream to your home As cool as it is to say you ve got all these hundreds of Mbps factors like latency and reliability are far more crucial to a happy internet life And unless you have Gigabit internet that can reach speeds of up to Gbps you won t need a mesh router that offers that spec Backhaul Mesh Wi Fi systems work by connecting every hardware node to a single wireless network letting them all communicate with each other Imagine four people in a busy noisy restaurant all trying to order their dinner from a weary staff member all at once Now imagine while this is going on that four more people at that same table are also trying to tell a funny anecdote It s no surprise that it might take a long time for the right information to reach its intended destination To combat this higher end mesh routers offer dedicated wireless backhaul a slice of the spectrum for node to node communication So rather than everyone talking at once in the same space the conversations are essentially separated reducing the invisible clutter in the air Because there s less confusing cross chatter everything moves faster offering a significant performance boost to those systems Connectivity These days even your washing machine can have a wireless connection but that doesn t mean you should ignore the joys of wired internet No matter how fast Wi Fi is a hard line will always be faster and some gear like Philips Hue bridge still needs an ethernet connection Plenty of routers can also use these hard connections as backhaul eliminating further wireless clutter It s convenient for spread out systems and power users but it will mean running more wires through your home The most common standard is Cat e or gigabit ethernet which unsurprisingly has a top speed of Gigabit per second Gbps Since Ethernet cables are backward compatible you should be able to easily find one that works with your system However to get the most out of your mesh routers it s worth investing in an Ethernet cable that meets the standard your router uses ーif it s Cat e use a Cat e cable You can check your router s specs via the manufacturer s website to be sure Flexibility and scalability Mesh routers enable you to add or subtract modules from your home network to suit your needs D Link s Alan Jones said users should check how scalable the prospective product is before you buy This sense of scale doesn t just apply to the number of nodes on the network but how many simultaneous connections it can handle It s also worth looking at ASUS AiMesh products which can combine mesh Wi Fi gear and its standard spider Wi Fi routers If you ve got a tricky part of your home you can bolt on an ultra power standalone Wi Fi router to a compatible mesh Placement Mesh networks replace one big piece of hardware with a series of identical nodes that you scatter around your home You connect one to your modem usually over ethernet and then scatter the rest around the place for the best coverage A good rule of thumb is to place each node no more than two rooms away from the last one rather than sticking them at the far ends of your home Bear in mind every physical obstacle between a Wi Fi node its siblings and your devices will hurt your overall performance You should aim to place them at the very least at waist height on furniture in open air without too many obstructions The reason many mesh Wi Fi products are designed to look like an inoffensive white doodad is so you don t feel compelled to hide them behind your TV Other mesh Wi Fi router systems we tested Amazon Eero Pro Eero built its reputation on easy to use yet powerful mesh systems that offer a lot of good in a relatively small and affordable package Setup is effortless the app running things is clean and simple and you get the added benefit of backwards compatibility with older hardware Sadly the issue with every Eero system is that so many basic management features like parental controls are paywalled behind the company s Eero Plus subscription for a year Amazon Eero E Eero Pro E is an easy device the sort a total novice can set up on their own and thrive with for years on end There s little brainwork required to get things set up and the app has a clean UI with plenty of hand holding But as with the Eero Pro the fact that so many basic management tools are paywalled irks me especially since you can get plenty of them for free with Google s rival offering Netgear Orbi The Orbi T RBKE is Netgear s flagship mesh Wi Fi product which the company calls the world s most powerful Wi Fi E system It s also one of the most expensive consumer level kits on the market setting you back for a three pack It s a fantastic piece of gear but it s worth saying that the subset of people who could would or should buy it remains far smaller than you might expect Ultimately I feel that if you re paying luxury prices you should expect a luxury product There were plenty of times during testing that I went looking for a feature that was either only available via the web client or behind a paywall While yes much of your cash is going to the superlative hardware but for this sort of money the fact you have to pay extra for some table stakes features is insulting If you re looking for a new Wi Fi system and aren t prepared to spend almost it s worth considering our other top picks for the best Wi Fi routers and mesh systems How we test Wi Fi routers My home covers around square feet across three stories with the office on the third floor It s relatively long and thin with the living room at the front of the house the kitchen at the back and the three bedrooms on the first floor Its age means there are a lot of solid brick walls old school lathe and plaster as well as aluminum foil backed insulation boards to help with energy efficiency There are two major Wi Fi dead zones in the house The bathroom and the third bedroom behind it since there s lots of old and new pipework in the walls and floors For mesh routers with two nodes I place the first in my living room connected via ethernet to my cable modem with the second on the first floor landing in the ostensible center of the house For three node sets the third goes in my kitchen which I ve found is the optimal layout to get the bulk of my house covered in Wi Fi Fundamentally my home poses enough challenges that if it succeeds here it stands a very good chance of succeeding in your place Each mesh is judged on ease of setup Wi Fi coverage reliability speed and any additional features that it advertises I look at how user friendly each companion app is from the perspective of a novice rather than an expert given you shouldn t need to be a network engineer to do this sort of thing Tests I do include checking for dead zones moving from room to room to measure consistency of connectivity and streaming multiple videos at once to replicate common usage patterns Mesh Wi Fi system FAQs This is the section of our mesh Wi Fi buyer s guide where we talk about the stuff that most people just glide past If you re not familiar with technology it can be intimidating if people talk about these things as if you re expected to already know So here s a very simple very basic rundown of some of the stuff you might have missed in very basic terms What s the difference between a Wi Fi router and a mesh router A Wi Fi router is a box that usually sits close to wherever the internet comes into your home and pumps out information over radio waves A mesh router meanwhile is a set of smaller devices one of which sits next to your internet connection while the rest are scattered around your home A single Wi Fi router is great if your home is small your needs aren t too demanding or if your home doesn t have many radio blocking obstructions that mean those signals can t reach every corner of your home But much like standing next to a radio transmitter and then walking away from it in a straight line after a while the signal will degrade That s the problem a mesh system is designed to solve since it will take the signal from your modem and pump to the other mesh devices known as nodes in your home That way instead of having one big router in one part of your home you have several small ones that ensure you have good Wi Fi connectivity all over It also helps ensure that there s no risk of dropping your connection as you move around ーa mesh router system makes it easy to for instance walk from room to room watching Netflix and know you won t miss a single frame What s the difference between a Wi Fi extender and a mesh system Oh boy Wi Fi extenders or repeaters are small devices designed to push Wi Fi a little further than your Wi Fi router can stretch They re cheap compact and often come in the form of little boxes that sit on your plug sockets with the hope of pushing Wi Fi to a signal sparse corner of your home They are and I can t put this delicately enough often a big pile of rubbish and are often not worth your time Especially since the price of mesh routers has fallen to within most people s budgets What is a wireless backhaul As we explained above mesh Wi Fi systems work by connecting every hardware node to a single wireless network letting them all communicate with each other Imagine four people in a busy noisy restaurant all trying to order their dinner from a weary staff member all at once Now imagine while this is going on that four more people at that same table are also trying to tell a funny anecdote It s no surprise that it might take a long time for the right information to reach its intended destination To combat this higher end mesh routers offer dedicated wireless backhaul a slice of the spectrum for node to node communication So rather than everyone talking at once in the same space the conversations are essentially separated reducing the invisible clutter in the air Because there s less confusing cross chatter everything moves faster offering a significant performance boost to those systems Is it better to hard wire instead of using a mesh Wi Fi system This is a great question that doesn t have a simple answer It is almost always preferable to connect devices with a wire in this case Ethernet than to use Wi Fi The speeds are faster it s more reliable and your data is less vulnerable to the slings and arrows of the laws of physics Hell I spent about a year trying to work out how to build an iPhone to Ethernet connector back in the bad old days of Wi Fi But your ability to do so depends on your level of DIY skills and or how much money you want to spend on contractors Wiring your home for Ethernet if you don t have the infrastructure already can be a costly and time consuming process Particularly if you don t want ugly wires running along your baseboards and under your carpets or across your hardwood floors If you re building your own home or can do some serious DIY then hard wiring is a fantastic thing to have It goes wonderfully hand in glove with mesh networks too since you ll be able to hook up your nodes to the network for even better speeds But if I m honest advances in Wi Fi technology mean I d only go for hard wiring if I really believed I needed the sort of speed it offers Unless you re a Twitch streamer running your own content studio it s probably overkill When we started renovating our year old home I had Ethernet installed in the living room the master and second bedroom and in my office all at the front of the house I can t use it for my mesh since I d need to put the wiring through the middle of the house If I ever had the wiring done again I would do so as I know I ll instantly see a meaningful improvement in both my connection speed and reliability But I wouldn t spend several thousand pounds to have it done just for the sake of it This article originally appeared on Engadget at	2025-12-10 10:01:26
科学	NYT > Science	Trump Administratio Rules Threaten Nobel Prizes Won by Immigrants	https://www.nytimes.com/2025/12/10/science/nobel-prize-immigrants-science.html	As three immigrants claim Nobel Prizes in science for the United States this year experts warn that immigration crackdowns could undo American innovation	2025-12-10 10:03:40