For a list of allowed content, read the r/kpop ecosystem guidelines. Fan-made content is restricted to r/kpoppers.Content submitted with the intention of being humorous is restricted to the Weekly Discussion post or r/kpoppers.Topics designed to bash artists or their fans are absolutely not allowed. You may rant respectfully and start more opinionated or artist-centered discussions in r/kpoppers. Do not use the subreddit as a platform to rant about your personal opinion on an issue.Mods may use discretion to allow simpler questions if they are novel/unique or are especially topical at the time. They should allow for broad participation from the community and include significant content in the original post beyond just asking a question. ![]() Discussion posts should be based on interesting or novel topics that are conversation starters.Any media that is obviously behind a paywall or exclusive to people who have paid/subscribed to a service are not allowed. Pirated content will be removed if an official source becomes available or is likely to in the future. Link to officially licensed sources as often as possible.Throwback posts are curated by moderators on Thursdays. Make sure that the content submission has not been posted already (No Reposts!). Only content released within the last 30 days is allowed.If the article is in Korean, provide a full English translation or a detailed summary in the comments at the time of posting. English-language articles are favored.Titles entirely in Korean will be removed. Do not use vague titles or editorialize them without permission from moderators. Titles should be detailed, accurate, and follow our Title Formatting Guide in the Rules Page.If you dislike a group, ignore threads about them. Do not post hateful or hostile comments about artists, songs, or their fans. Personal attacks, racism, and hate speech will not be tolerated. ![]() Show All Hide News/Rumors Hide Releases Hide Teasers Hide Performances Hide Variety Hide Discussions Subreddit Rules Link to Rules. News & Rumors Releases Teasers Performances Variety Discussions Filter by Flair
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![]() Closest Vector Problem (CVP) Given a vector t 2 Rn not in L, nd a vector in L that is closest to t. The two most im-portant computational problems are: Shortest Vector Problem (SVP) Find a shortest nonzero vector in L. Pudlák, "Congruence lattices of finite algebras and intervals in subgroup lattices of finite groups" Alg. Lattices and Lattice Problems The Two Fundamental Hard Lattice Problems Let L be a lattice of dimension n. Kronheimer (ed.), Aspects of Topology: in Memory of Hugh Dowker, Lect. Isbell, "Graduation and dimension in locales" I.H. ![]() Galián, "Theoriá de la dimensión", Madrid (1979) Feit, "An interval in the subgroup lattice of a finite group which is isomorphic to $M_7$" Alg. Ore the latter used the term "structure" instead of "lattice", but this quickly became obsolete except in Russia, where it survived until the 1960-s. ![]() The development of the subject in the 1930-s was largely the work of G. ![]() The first significant work on lattices was done by E. MathWorld.1) A linearly ordered set (or chain) $ M $Ģ) The subspaces of a vector space ordered by inclusion, where (1983), "The complexity of counting cuts and of computing the probability that a graph is connected", SIAM Journal on Computing, 12 (4): 777–788, doi: 10.1137/0212053, MR 0721012 By Dilworths theorem, this also equals the minimum number of chains (totally ordered. The size of the largest antichain in a partially ordered set is known as its width. ^ Felsner, Stefan Raghavan, Vijay Spinrad, Jeremy (2003), "Recognition algorithms for orders of small width and graphs of small Dilworth number", Order, 20 (4): 351–364 (2004), doi: 10.1023/B:, MR 2079151, S2CID 1363140 In mathematics, in the area of order theory, an antichain is a subset of a partially ordered set such that any two distinct elements in the subset are incomparable.^ Kahn, Jeff (2002), "Entropy, independent sets and antichains: a new approach to Dedekind's problem", Proceedings of the American Mathematical Society, 130 (2): 371–378, doi: 10.1090/S0002-058-0, MR 1862115.More generally, counting the number of antichains of a finite partially ordered set is #P-complete. For the partially ordered system of all subsets of a finite set, ordered by set inclusion, the antichains are called Sperner familiesĪnd their lattice is a free distributive lattice, with a Dedekind number of elements. The nontrivial part of this observation follows by induction (see Exercise 2). poset L is a meet-semilattice (resp., a join-semilattice) if and only if every two elements of L have a meet (resp., a join). The family of all antichains in a finite partially ordered set can be given join and meet operations, making them into a distributive lattice. A poset that is both a meet- semilattice and a join-semilattice is called a lattice. Dually, the height of the partially ordered set (the length of its longest chain) equals by Mirsky's theorem the minimum number of antichains into which the set can be partitioned. By Dilworth's theorem, this also equals the minimum number of chains (totally ordered subsets) into which the set can be partitioned. In mathematics, in the area of order theory, an antichain is a subset of a partially ordered set such that any two distinct elements in the subset are incomparable. ![]() While it may not raise an error, we strongly advise against using parametrized generics in isinstance checks. This looks like class MyGenericModel(BaseModel, Generic). Instead, you can nowĬreate generic BaseModel subclasses by just adding Generic as a parent class on a BaseModel subclass directly. The class is no longer necessary, and has been removed. GetterDict has been removed as it was just an implementation detail of orm_mode, which has been removed.Ĭhanges to ¶.Subclass instances for fields of BaseModel, dataclasses, TypedDict You can read more about this (including how to opt out of this behavior) in the This helps prevent some accidental securityīugs. Include the fields that are defined on the annotated type of the field. In V1, we would always include all fields from the subclass instance. We have changed the behavior related to serializing subclasses of models when they occur as nested fields in a parent.Serialization logic, and we think the new serialization decorators are a better choice in most common scenarios. This functionality was originally added for the purpose of achieving custom Due to performance overhead and implementation complexity, we have now deprecated support for specifying.See Custom serializers for the usage docs of these new decorators.In particular, we haveĪdded the decorators, which each address various We have significantly expanded Pydantic's capabilities related to customizing serialization.Using a field called _root_ in Pydantic V1. RootModel which is intended to replace the functionality of We have replaced the use of the _root_ field to specify a "custom root model" with a new type called.We don't require exact type equality so that,įor example, instances of MyGenericModel could be equal to instances of MyGenericModel. Generic models with different origin types are never equal.Non-generic models of different types are never equal. ![]()
ACID STAIN is produced in 14 stylish colors (see color chart) and creates varied color patterns on concrete by chemicals reacting with the cement on the surface of the substrate. Use Clear Guard, Smart Coat or Ever Clear to protect the. The exceptional colors generated through acid staining are permanent and will last a lifetime. Birchwood Technologies M38 finish is a beautiful addition to brass, bronze & copper metal surfaces. Some C3 Corvette colors were made in specific years, and there are many that were available in multiple years. EAGLE ACID STAIN adds stunning, varied color to existing concrete. resin, with its extraordinary capability to retain color and gloss, keeps your painted metal roof looking vibrant and appealing. In almost every year between 19, Corvette released a unique C3 color. Follow the link for a free two month trial of Skillshare. Therefore, if you’re looking to restore the color on your C3 Corvette, you may run into the challenge of figuring out which color you need and making sure it matches the original.īelow is a resource to help you find the original C3 Corvette color for your car based on the year it was manufactured: C3 Corvette Colors Available By Year Subscribe for more videos on sculpting and all things related.This video is sponsored by Skillshare. Over its 15 years of production, C3 Corvette colors varied tremendously, creating a catalog of over 81 original colors. The alternative is to add blocklists to the pi-hole. This means that these sites are just blocked outright. The script adds wildcard blocks to common terms found in adult site URLs. The same rude word search with enforced safe search brings down harmless results on Google for example. This change forces the search to be done via the “safe search” settings. Kids can type in a rude word into a search engine and get all kinds of inappropriate content. You should see a file called nf in there if everything went OK.Įnforcing safe search is such a great idea. Jayke Peters made a really simple bash script to modify the appropriate files on a pi-hole to do this (other people in the thread worked out how to force safe search). There is a great thread on how to do this on the pi-hole discourse site. Force safe search on Google, Bing, Duckduckgo and YouTube Firstly, let’s turn it into a parental control device. I could see the dashboard and log in OK, so all was good.Īt this point, I simply had a second ad-blocking pi-hole on my LAN with no device(s) on the network using it. I assigned a fixed IP via the router and then ran the pi-hole installation as described on the pi-hole site. ![]() Next I gave it the name blockhole to distinguish it from the other RPis on the network. I customised it a bit, enabled ssh and VNC so that I could control it headlessly. The RPi zero has miniHDMI out to connect to a monitor for the setup. Legacy downloads of Stretch are available from the Raspberry Pi website. I installed Raspbian Stretch Lite (I wasn’t sure if pi-hole is supported under Buster). My ad-blocker pi-hole runs on a RPi 3B+ and has a bigger card, but there was no need for something that would not handle much traffic. I bought a RPi Zero W, with pibow case, power supply and 8 GB SD card. I’ll describe how I made the second pi-hole and then how I integrated it into this set up. The router doesn’t allow DNS settings to be assigned to each device. Yes, I know I can have the pi-hole doing DHCP and I have run it this way with a different router but this configuration is how I have it right now. DNS points to the ad-blocking pi-hole which is wired to the router. I have the Orbi router doing DHCP assignment (static IPs for some stuff and a range for dynamic assignment). So, can a pi-hole be used to make a (free) child-safe internet experience? Yes! The trick is how to do that while maintaining a full-bodied internet for everyone else (and maintain ad-blocking for everyone). ![]() If the words “by Disney” alone were not enough to trouble anybody, 1) it works by doing an ARP poisoning attack on the router, 2) Disney (or whoever) would be logging all requests from the network, and 3) the free version is limited and you have to pay for full protection. ![]() I have an Orbi mesh from Netgear and this has two parental control options: “Live Parenting Control” which is seemingly being deprecated as they push “Circle” by Disney. Sure, there are ways to do this in most routers but they are not ideal. I wondered if it would be possible to use a pi-hole to make a child-safe internet experience to protect the little people in the house. It’s great! Not only are ads blocked, but it speeds up internet browsing because… the ads do not load. I have been running a pi-hole to block ads on my home network for a while. ![]() The interface in which you resolve all of this is somewhat quirky. Fortunately you won’t stay zoomed out for long, as the bulk of the game needs you to be zoomed in to lay tracks and roads. Locomotion isn’t bad in this regard but it does suffer from trying to be too detailed – as a result the buildings and other shapes lack distinction, especially at large map scales when they become a pixelated mess. The isometric, sprite-based tile graphics of Locomotion make it a dated product, and while this technique is not necessarily a bad one it depends heavily on the quality and care with which the sprites are drawn. You go about purchasing vehicles, setting up routes and turning a profit until you can expand your transportation network. You aren’t limited to trains but can operate a fleet of buses, ships and aeroplanes as well, all with their own operating costs, advantages and drawbacks. The game places you as a fledgling business owner who wishes to make money ferrying people, goods or mail around town and between towns. Or you can just build a track and watch the trains go back and forth. At the deepest level you can really dig into the stats. Against up to seven AI opponents, or a mix of one human foe and the AI, you set up your transportation and trade networks and watch the money roll in. The other fifty percent you’re watching what you’ve hooked up, to see it grow, and see where new industries might sprout up. Fifty percent of the time you’re setting up connections and looking to see what you want to hook up next. The graphics might be several years behind the times (it reminds one of Transport Tycoon), but the gameplay is pure Sawyer. Now, on the verge of the release of the third Roller Coaster Tycoon, the game that was that series’ inspiration is itself back on track. When he had the revelation that train tracks bear a striking resemblance to amusement park rides, a new star was born and the sequel was quietly shelved, or so the story goes. ![]() Back before Roller Coaster Tycoon rumbled onto hard drives everywhere, designer Chris Sawyer was fiddling with a follow-up to Transport Tycoon, his business and transportation sim, which had garnered a loyal following. ![]()
![]() 1280x720px Fire Banner Youtube - update fire 2020 HD wallpaper.1280x720px HP Victus Unboxing India Edition HD wallpaper.1600x900px Nova Skin, dantdm minecraft HD wallpaper.1078x1049px Sofia DLC on Matching Icons ♡, matching profile HD wallpaper.Minecraft Aquatic Update zhao lusi Kali Uchis Updates Update Battleground mobile India pubg Ultimate Edition Rimuru Phone Purple and Pink Neon Pet Simulator X Axolotl Update Original iphone Nova Skin Nature Minecraft Blue Lenovo Default Joel and everything we know IPad 3, iPad 4, iPad Air, iPad iPad, iPad Mini 2, iPad Mini 3, iPad Mini 4, 9.7" iPad Pro: 2048x1536, 1536x2048 IPhone 12 Pro Max, iPhone 13 Pro Max, iPhone 14 Plus: 1284x2778 IPhone Xs Max, iPhone 11 Pro Max: 1242x2688 IPhone X, iPhone Xs, iPhone 11 Pro: 1125x2436 IPhone 6 plus, iPhone 6s plus, iPhone 7 plus, iPhone 8 plus: 1242x2208 IPhone 6, iPhone 6s, iPhone 7, iPhone 8: 750x1334 IPhone 5, iPhone 5s, iPhone 5c, iPhone SE: 640x1136 ![]() IPhone: iPhone 2G, iPhone 3G, iPhone 3GS: 320x480 Player discretion is advised.MacBook Pro 13.3" Retina, MacBook Air 13" Retina, MacBook Air 13.3"(2020, M1): 2560x1600 Dual monitor: This game contains flashing lights that may make it unsuitable for people with photosensitive epilepsy or other photosensitive conditions. There is a central office in San Francisco, California that serves as home base for the whole team. The team is scattered around the globe, from the United States to the United Kingdom, France, the Czech Republic, Russia, Thailand, Australia, and many more places. ![]() Subnautica is being created by Unknown Worlds, a small studio founded by Charlie Cleveland and Max McGuire that traces its roots back to the 2003 Half-Life mod Natural Selection. Subnautica Early Access development is open, and the development team wants to hear from you. Get weekly or daily updates, see what the development team is working on, view real time change logs, and give feedback from inside the game. Explore the world below the ocean floor, but watch your oxygen levels, and take care to avoid the threats lurking in the darkness. Dive Below the Ocean FloorĬave systems wind below the sea bed, from dark claustrophobic passages to caverns lit by bio-luminescent life and burning-hot lava flows. Areas that are safe to explore during the day become treacherous at night, but also reveal a beauty that those who hide from the darkness will never see. The ocean is unforgiving of those caught unprepared in the darkness. Fear the NightĪs the sun goes down, the predators come out. Modify the suit with mining drills, torpedo launchers, propulsion cannons, grappling hooks and more. Handle the Pressureīuild a Pressure Re-Active Waterproof Nanosuit, or PRAWN Suit, and explore extreme depth and heat. Lure and distract a threatening creature with a fresh fish, or simply swim as fast as you can to avoid gnashing jaws of roaming predators. The ocean teems with life: Use the ecosystem to help you. What caused you to crash? What is infecting the sea life? Who built the mysterious structures scattered around the ocean? Can you find a way to make it off the planet alive? Disrupt the Food Chain What happened to this planet? Signs abound that something is not right. Use your base to store resources, park vehicles, and replenish oxygen supplies as you explore the vast ocean. Choose layouts and components, and manage hull-integrity as depth and pressure increase. Construct Underwater Habitatsīuild bases on the sea floor. Venture deeper and further form to find rarer resources, allowing you to craft more advanced items. Craft diving gear, lights, habitat modules, and submersibles. Collect resources from the ocean around you. Scavenge, Craft, and SurviveĪfter crash landing in your Life Pod, the clock is ticking to find water, food, and to develop the equipment you need to explore. ![]() The water teems with life: Some of it helpful, much of it harmful. Manage your oxygen supply as you explore kelp forests, plateaus, reefs, and winding cave systems. Subnautica's oceans range from sun drenched shallow coral reefs to treacherous deep-sea trenches, lava fields, and bio-luminescent underwater rivers. You have crash-landed on an alien ocean world, and the only way to go is down. A massive, open world full of wonder and peril awaits you! Dive Into a Vast Underwater World Subnautica is an underwater adventure game set on an alien ocean planet. ![]() While many consumers are looking to get the fastest speeds possible, others still struggle to get the kind of consistent speeds that allow them to reliably use their mobile devices for common use cases like streaming HD video. The next obvious upgrades for Sprint will be securing multi-gig fiber backhaul to support their upcoming 5G rollout and activating 4-layer MIMO, which will improve both speeds and capacity. These radios support dual mode 4G/5G operation and can significantly increase cell site capacity. Sprint’s LTE upgrades have included the installation of thousands of massive MIMO radios to existing cell sites. This may reduce the lengthy zoning and permitting process, allowing the combined company to utilize this valuable spectrum in the shortest time possible. Upon merging, T-Mobile could solve this issue by combining its site portfolio with Sprint’s “keep” sites. However, in order to maximize the 2.5 GHz spectrum assets, the cellular grid needs to be densified which will require a significant investment. The addition of Higher Order Modulation on both downlink and uplink has improved speeds, as has dedicating more PCS spectrum to LTE. SprintĪ year ago we wrote about the change in Sprint’s 2.5 GHz TDD frame configuration, which improved the downlink throughput, and other techniques that could boost spectral efficiency of the network. Verizon Wireless is almost certainly making all the necessary investments and upgrades in preparation for the upcoming 5G network expansion, including radio access that requires a robust fiber-fed backhaul network. Virtually all mid-band spectrum assets have been repurposed for LTE, and in many markets, a portion of the 850 MHz spectrum is used to fortify the coverage layer. Network densification, increasing the amount of spatial streams, and adding License Assisted Access (LAA) to urban cores has maintained Verizon Wireless’ excellent performance coast-to-coast. A merger with Sprint would offer a unique blend of low, mid and high band spectrum, with the potential to deliver an impressive nationwide 5G network. This capacity should also spur the necessary backhaul upgrades to support faster speeds and overall increases in traffic. In several top markets, T-Mobile’s millimeter wave (mmWave) spectrum holdings allow them to add incremental 5G capacity. Once activated, the entire 600 MHz LTE coverage area will effectively become a 5G coverage area. The existing 600 MHz capable radios that T-Mobile has been installing over the past year, like the Ericsson 4449, are 5G-ready and that unused portion of 600 MHz spectrum can be activated for 5G with an over-the-air software push. However, some of this spectrum is sitting idle and waiting to be utilized. This greenfield frequency band will largely be the building block for T-Mobile’s nationwide 5G network. T-Mobile has expanded its LTE footprint at a furious pace thanks to the addition of 600 MHz spectrum and the agility of its network team. This strategy, combined with a slew of Category 15-20 LTE smartphones, meant a tremendous boost in coverage, speeds and overall capacity. AT&T wisely used this opportunity to also upgrade the existing radio access infrastructure, including replacing the aging Alcatel-Lucent equipment with Nokia in some areas and adding the 2.3 GHz WCS spectrum for additional capacity. Over the past year, AT&T has managed to leapfrog the competition to produce the fastest download speeds across the country.ĪT&T’s addition of FirstNet spectrum meant a required maintenance visit to cell sites and the addition of brand new hardware at those locations. AT&Tĭelivering LTE service over seven licensed frequency bands and increasing the amount of seeded devices capable of four and five carrier aggregation has been paying off for AT&T. A specific look at developments related to 5G appears below. This section outlines those larger improvements. Operators continue to expand and improve their networks across the country. ![]() ![]() Major network developments over the past year Though Sprint was the slowest operator, they showed the second largest year-over-year improvement (36.8%). ![]() T-Mobile was the second fastest (up 9.4% YoY), and Verizon Wireless the third fastest (up 9.5% YoY). This is an increase of 45.1% over Q1-Q2 2018. in Q1-Q2 2019 with a Speed Score of 32.91 on modern devices in competitive geographies. Fastest operatorĭata from Speedtest Intelligence reveals AT&T was the fastest mobile operator in the U.S. LTE Time Spent highlights the provider with the highest Time Spent on 4G. Consistency refers to the provider with the best Acceptable Speed Ratio (ASR). The fastest operator shows the fastest speeds based on Speed Score™. In 1988 the Australian Highland Cattle Society was formed. They were seen and survived in Port Victoria during the late 1800s, but other folds were believed to have died out in areas such as New South Wales. Samuel Amess, also from Scotland, who made a fortune in the Victorian goldfields and became Mayor of Melbourne in 1869, kept a small fold of black Highland cattle on Churchill Island. Arriving in Port Albert, Victoria, in 1841 with his clan, they apparently drove their Highland cattle to a farm at Greenmount, on the Tarra River, preceded by a piper. Highland cattle were first imported into Australia by the mid-nineteenth century by Scottish migrants such as Chieftain Aeneas Ronaldson MacDonell of Glengarry, Scotland. The total population world-wide was reported at just over 40 000, with the largest numbers in France and Finland. : 200 In 2022 the breed was reported to DAD-IS by twenty-three countries, of which seventeen reported population data. : 200 Later in the twentieth century there were exports to various European countries. ![]() Above Širvintos, in Lithuania Bull, cow and calf on Seceda in the Val Gardena, in northern Italyįrom the late nineteenth century, stock was exported to various countries of the world, among them Argentina, Australia, Canada, the Falkland Islands, the former Soviet Union and the United States. In 1954, Queen Elizabeth II ordered Highland cattle to be kept at Balmoral Castle where they are still kept today. This is because in winter, the cattle were kept in open shelters made of stone called folds to protect them from the weather at night. : 200Īlthough a group of cattle is generally called a herd, a group of Highland cattle is known as a "fold". The number of unregistered cattle is not known. : 200 In 2021 it was 3161 the conservation status of the breed in the United Kingdom is listed in DAD-IS as endangered/at risk. In 2002 the number of registered breeding cows in the United Kingdom was about 2500 by 2012 this had risen to some 6000. In this the two types were recorded without distinction as 'Highland'. : 243Ī breed society was established in 1884, and in 1885 published the first volume of the herd-book. In 1723 over 30 000 Scottish cattle were sold into England. At markets such as those of Falkirk or Crieff, many were bought by drovers from England, who moved them south over the Pennines to be fattened for slaughter. These cattle were important to the Scottish economy of the eighteenth century. The cattle of the mainland were somewhat larger, and very variable in colour they were often brown or red. ![]() : 243 The cattle were so called because of the practice of swimming them across the narrow straits or kyles separating the islands from the mainland. The Kyloe, reared mainly in the Hebrides or Western Islands, was small and was frequently black. The Highland is a traditional breed of western Scotland. History Bull and bull calf, illustration from 1890–1900 Black cows Cow and calf in south-eastern Saskatchewan ![]() It is reared primarily for beef, and has been exported to several other countries. ![]() The first herd-book dates from 1885 two types – a smaller island type, usually black, and a larger mainland type, usually dun – were registered as a single breed. It is a hardy breed, able to withstand the intemperate conditions in the region. It originated in the Scottish Highlands and the Western Islands of Scotland and has long horns and a long shaggy coat. The Highland ( Scottish Gaelic: Bò Ghàidhealach Scots: Hielan coo) is a Scottish breed of rustic cattle. |
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