8/12/2023 0 Comments Public rec pants vs lululemon![]() ![]() If you have thicker calves-looking at you runners and cyclists or people with thick-calf genes-the leg can get tight on your calves. They have a chino-like style with a tapered, albeit not skinny, leg that narrows from knee to cuff. lululemon ABC Pant Slim Warpstreme Fit On Calvesīut this sweatpants-level of comfort doesn’t mean they look like sweatpants. We can’t really blame these pants, though-that’s just the nature of pants. You can get away with wearing them on hot days, although at a certain temperature and humidity you’ll still be longing for shorts. Perfect for flights when you don’t want to be constricted.Īs we just mentioned, these pants are breathable, but they’re also sweat-wicking. You’ll be able to eat a Thanksgiving-sized meal and still be alright. (Or, you know, yoga, which is lululemon’s thing.) While the waistband has more structure, it’s still one of the stretchier waistbands we’ve come across. The four-way stretch means this fabric stretches both horizontally and vertically-the perfect pair of pants for practicing your round-house kicks. lululemon ABC Pant Slim Warpstreme Four-Way Stretch It also gives you plenty of room in that region. As we’ve already mentioned, they’re made of lululemon’s Warpstreme™ fabric, a highly classified blend of Polyester and Elastane, making them both breathable and stretchy (two things your “boys” will probably appreciate…that’s a sentence we never thought we would write here at Pack Hacker). ![]() Fit, Fabric, & FeaturesĪBC stands for “Anti Ball-Crushing” so right off the bat you can tell these pants are going to be comfortable. With all that said, let’s check out these surprisingly sleek pants. If you’re a cotton-or-bust kind of person, you can still read on to see how we’ve liked these pants, but your mileage may vary when it comes to the features. Since we’ve been testing the former, we’ll be specifically reviewing the features of that fabric. We’ll discuss fabric more in a bit, but before we go further we want to point out that there’s a big difference between a synthetic blend (the Warpstreme™) and a cotton blend. lululemon ABC Pant Slim Warpstreme On Belle Isle You’ll eventually get what’s going on, but it may take a minute…or ten. Trying to find the exact pair that you’re looking for could be a challenge as lululemon’s product page is about as confusing as high school physics. You can also pick up a pair of ABC joggers, which are more athletic-looking. We’ve been testing the Warpstreme™ version in a slim fit, but the pants are also available in a “tech-cotton blend” and a regular cotton blend, as well as a skinny and a classic fit. The comfort is second to none and we’re digging their aesthetic. And by kind of awesome, we mean really, really awesome. Turns out, the lululemon ABC pants are kind of awesome. lululemon ABC Pant Slim Warpstreme In Detroit So, we didn’t think these pants would be on par with other travel pants we’ve reviewed from smaller, more travel-focused companies. lululemon is a gigantic, global brand that’s always releasing new products. ![]() Unparalleled comfort and style usher you effortlessly from workout to night out, and everything in between.Okay, here’s the thing, we didn’t want to like the lululemon ABC Pants. With waist and inseam sizing options and tapered leg, our innovative joggers ensure a tailor-like fit.Įxperience the hybrid pants offer the comfort of sweatpants with the dressiness of slacks. Meticulously minimal in design meant to elevate your old baggy sweats and replace your uncomfortable jeans. Modern athleisure activewear blends the line between work, play, and leisure.Įngineered with soft, four-way stretch fabric, elastic waistband with drawstring, zippered pockets, and flap back pockets, these pants offer extraordinary adaptability.ĭress code appropriate for almost any activity, occasion, or lack of either. Introducing the Everyday Flex Jogging Pants – the game-changing fusion of comfort, versatility, and performance. ![]()
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8/12/2023 0 Comments Water viscosity table![]() ![]() More dramatically, a long-chain hydrocarbon like squalene (C 30H 62) has a viscosity an order of magnitude larger than the shorter n-alkanes (roughly 31 mPa This effect can be observed for the n-alkanes and 1-chloroalkanes tabulated below. Substances composed of longer molecules tend to have larger viscosities due to the increased contact of molecules across layers of flow. One of the key predictions of the theory is the following relationship between viscosity μ For this reason, measured viscosities of the noble gases serve as important tests of the kinetic-molecular theory of transport processes in gases (see Chapman–Enskog theory). The simple structure of noble gas molecules makes them amenable to accurate theoretical treatment. By contrast, pressure is omitted since gaseous viscosity depends only weakly on it. The temperatures corresponding to each data point are stated explicitly. Where data points are unavailable for 25 ☌ or 1 atmosphere, values are given at a nearby temperature/pressure. Here "standard conditions" refers to temperatures of 25 ☌ and pressures of 1 atmosphere. Viscosities at or near standard conditions Consequently, its kinematic viscosity is around 2 to 40 centiStokes. The density is usually on the order of 0.5 to 5 kg/m^3. Consequently, if a liquid has dynamic viscosity of n centiPoise, and its density is not too different from that of water, then its kinematic viscosity is around n centiStokes.įor gas, the dynamic viscosity is usually in the range of 10 to 20 microPascal-seconds, or 0.01 to 0.02 centiPoise. The density is usually on the order of 1000 kg/m^3, i.e. In engineering, the unit is usually Stoke or centiStoke, with 1 Stoke = 0.0001 m^2/s, and 1 centiStoke = 0.01 Stoke.įor liquid, the dynamic viscosity is usually in the range of 0.001 to 1 Pascal-second, or 1 to 1000 centiPoise. In engineering, the unit is usually Poise or centiPoise, with 1 Poise = 0.1 Pascal-second, and 1 centiPoise = 0.01 Poise.įor kinematic viscosity, the SI unit is m^2/s. This page lists only dynamic viscosity.įor dynamic viscosity, the SI unit is Pascal-second. Kinematic viscosity is dynamic viscosity divided by fluid density. The values listed in this article are representative estimates only, as they do not account for measurement uncertainties, variability in material definitions, or non-Newtonian behavior. Of all fluids, gases have the lowest viscosities, and thick liquids have the highest. Viscosity is measured using a viscometer. For instance, honey hasĪ much higher viscosity than water. It corresponds roughly to the intuitive notion of a fluid's 'thickness'. Dynamic viscosity is a material property which describes the resistance of a fluid to shearing flows. ![]() 8/12/2023 0 Comments Dim destiny 2 download![]() See translation guide for more info on how to help. If you speak a language other than English that Destiny supports, a great way to help with DIM development is to provide translations. Support us with a one-time or monthly donation and help us continue our active development.īecome a sponsor and get your logo here with a link to your site. If your problem or idea is not addressed yet, please open a new issue. Have a bug or a feature request? Please first search for existing and closed issues. ![]() Visit Discord for updates and more details. ![]() DIM will not be able to dismantle any of your items. With a single click of a button, you can have a PVP, PVE, or Raid-ready guardian.ĭIM is based on the same services used by the Destiny Companion app to move and equip items. If the item was equipped by another guardian, the Loadouts feature will replace that item with a similar item, if possible, to allow the Loadout referenced item to be transferred. When a loadout is selected, DIM will move all of the items referenced by the Loadout to a Guardian. Loadouts give players the ability to define sets of items that they want on their Guardians. Our Loadouts feature accomplishes this by removing manual steps needed when transferring items. DIM's goal is to let players equip their guardians quickly. So there we are, a fun device that could use some small refinement, I defo still love mine despite the niggles.Destiny Item Manager (DIM) lets Destiny game players easily move items between their Guardians and the Vault. The first is that if you’re an adult like me, just in it for the nostalgia, the fastener on the strap sucks, I’m on the last peg hole and basically it’s held on by a piece of rubber that pushes through the hole, so it can pop off, I hold my closed with a piece of string, but it shouldn’t be necessary, all that said I am big so maybe with a thinner wrist it’d be fine? The other niggle is minor but if you do turn the watch off it won’t remember the time or date, just what they were when it was turned off and make you set them to the right settings. (It isn’t advertised but you do need to carry around the DIM Card that goes with your Digimon/s if you plan to raise more than one, the watch can only have one DIM card installed at a time) You can also battle within the App in addition to using the NFC function of the watch. The App is fun too, enabling you to fully track your Digimon’s stats and it’s pretty simple to move your Digimon back and forth between the app and watch. ![]() You only get a minuscule micro usb cable with it and it says to never use it with a Fast charger so make sure you have your own longer cable and an older usb plug, or a spare port on your computer. The other actions you may be used to are also streamlined, there’s no feeding, and it always sleeps at 8 and rises at 7.īattery life is about 16 hours, so if you fully charge it the night before you should make it to the end of the day without a problem, I extend my life by turning the brightness down, as with all things, this helps. ![]() It works with a simple ped counter which isn’t exactly fussy about what kind of motion it considers a “step” so you can kinda cheat it by just shaking your wrist but it’s not exactly worth the effort. This device is a fun and positive way to encourage people to get more active, and not only that, but your Digimon’s development is tied to activity levels. What's more, you can now store Digimon on your mobile app for future adventures together freeing up your Vital Bracelet for all new Digimon.ĭim Cards sold separately – Explore the Digital World with additional Digimon to evolve and battle alongside, only through the Bandai Vital Bracelet Dim Card packs. The mobile app allows you to get a full rundown of your activity stats as well as a closer look at your Digimon's performance. You can extend your play even further through linking your Vital Bracelet to the newly available App which can be found on the iOS and Android App stores. The Digimon Vital Bracelet Yellow Version grants wearers Exclusive access to the 'Ancient Warriors' Dim Card set which opens up the Digimon evolutionary tree for 'Veemon' – this can only be accessed in the UK as part of this Zavvi Exclusive offering. Each Digital Monster evolution will be different, no two people will get the same evolution at the same time. Battles are prompted automatically after training missions are completed or if you tap your band against any NFC reader (Tap to Pay, Phones, etc.). The first interactive wearable Gamified Band that lets you level up and battle with a Digital Monster! Complete easy to hard Activity Missions such as sprinting, shadow boxing, sit ups/crunches, and walking a certain number of steps to earn trophies, increase your battle win rate, and evolve your character. ![]() 8/11/2023 0 Comments Trimble sketchup log in![]() ![]() REM Remove file name, leaving relative path only REM Get File Name with full relative path REM Define the relative installation path If NOT RegKeyExists("HKLM", RegKeyx86, "DisplayName") or NOT RegKeyExists("HKLM", RegKey圆4, "DisplayName") then ' 3) Check if Sketchup is already installedĭIM Architecture : Set Architecture = NothingĭIM RegKeyx86 : RegKeyx86 = "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\"ĭIM LogFolder : LogFolder = TempFolder 8/11/2023 0 Comments Wasteland 2 radioactive mushroom![]() ![]() Scholars have extensively studied the effects of the bombings on the social and political character of subsequent world history and popular culture, and there is still much debate concerning the ethical and legal justification for the bombings. Though Hiroshima had a sizable military garrison, most of the dead were civilians. For months afterward, many people continued to die from the effects of burns, radiation sickness, and injuries, compounded by illness and malnutrition. Over the next two to four months, the effects of the atomic bombings killed between 90,000 and 146,000 people in Hiroshima and 60,000 and 80,000 people in Nagasaki roughly half occurred on the first day. Three days later, a Fat Man was dropped on Nagasaki. On 6 August, a Little Boy was dropped on Hiroshima, to which Prime Minister Kantarō Suzuki reiterated the Japanese government's commitment to ignore the Allies' demands and fight on. These targets were chosen because they were large urban areas that also held militarily significant facilities. The consent of the United Kingdom was obtained for the bombing, as was required by the Quebec Agreement, and orders were issued on 25 July by General Thomas Handy, the acting chief of staff of the United States Army, for atomic bombs to be used against Hiroshima, Kokura, Niigata, and Nagasaki. The Japanese government ignored the ultimatum. The Allies called for the unconditional surrender of the Imperial Japanese armed forces in the Potsdam Declaration on 26 July 1945, the alternative being "prompt and utter destruction". The 509th Composite Group of the United States Army Air Forces was trained and equipped with the specialized Silverplate version of the Boeing B-29 Superfortress, and deployed to Tinian in the Mariana Islands. By July 1945, the Allies' Manhattan Project had produced two types of atomic bombs: " Fat Man", a plutonium implosion-type nuclear weapon and " Little Boy", an enriched uranium gun-type fission weapon. The war in the European theatre concluded when Germany surrendered on, and the Allies turned their full attention to the Pacific War. This undertaking was preceded by a conventional bombing and firebombing campaign that devastated 64 Japanese cities. In the final year of World War II, the Allies prepared for a costly invasion of the Japanese mainland. The Japanese government signed the instrument of surrender on 2 September, effectively ending the war. Japan surrendered to the Allies on 15 August, six days after the bombing of Nagasaki and the Soviet Union's declaration of war against Japan and invasion of Japanese-occupied Manchuria. The aerial bombings together killed between 129,000 and 226,000 people, most of whom were civilians, and remain the only use of nuclear weapons in an armed conflict. On 6 and 9 August 1945, the United States detonated two atomic bombs over the Japanese cities of Hiroshima and Nagasaki, respectively. ![]() 8/11/2023 0 Comments Dr mark steinberg yelp![]() ![]() He told this woman that she needed to spend $3,000 more for her child to see results the same way he might ask someone to move in a parking lot. When she said she didn’t know if she could afford it he basically said okay and F’d off. I witnessed this POS man say to a MOTHER in his office that she needed to buy 20 more sessions for her kid. In addition, other reviewers have stated that he will bill you for time off the hours. He sells you this not explaining that hidden in his documentation he will charge you more hours for this. He says it is “included” in his clinical hours. Voice technology is an extra service he barely explains to you and offers to do over phone to let you listen to frequencies that magically make you feel better. In the documentation it will have clauses to say that any of the clinical hours you want to use, you must schedule yourself, and that if you want alpha-theta protocols that it is charged at a different rate and so is “voice technology”. He will tell you how many clinical hours he wants you to buy with NF sessions to make you believe that he will be involved at intervals to check on your progress (this is not true he will not be involved at all). During your meeting he will hand you a four page paper and ask you to sign it, he will not interrupt you after you receive it, but he hands it to you in conversation while pressuring you to make a decision on the size of the package that you will buy. The rate that he says on the phone will not be the same rate on the paper when you arrive. He informs you that by purchasing a large sum you will receive a discounted rate. He asks you to prepurchase packages of sessions and clinical hours. MARK WILL PRESSURE YOU FOR A LOT OF MONEY AND IT WILL NOT STOP In the initial meeting you will be pressured to spend enormous sums of money. Your performance data captured prior to the session using a diagnostic tool (Qiktest) or during the session are NOT USED at all other than to charge you money. Mark does not specifically state what protocol will be performed on you before or after your first session. MARK DOES NOT SPECIFY ANY SPECIFIC NEUROFEEDBACK PROTOCOLS If you have researched NF, you may have read that there are multiple protocols available to the clinician to treat the client. He does not disclose this before you arrive. ![]() Mark does not perform these because it would require him to actually work. This uses a skull cap with sensors to make a baseline of your brain activity and helps the clinician to decide on protocols. MARK DOES NOT PERFORM BRAIN MAPS ON HIS CLIENTS If you have researched Neurofeedback providers or have read about it, you are probably familiar with a qEEG brain map being done by providers. Third, On Birdeye dot com he has tried to hide all the 1 star reviews by filling his rankings with no star reviews so they are sandwiched between literally HUNDREDS OF FAKE REVIEWS. Second, most of the reviewers only have a first name and maybe a last initial. ![]() First, most of the reviewers only have 1 review. THE REVIEWS ARE ALMOST ALL FAKE If you examine all of the reviews on Google, you will notice several patterns. ![]() 8/11/2023 0 Comments Little red riding hood diy costume![]() Our friends the Behms joined us and the kids loved having Hannah (Snow White) with us (despite Adeline's annoyed face – she didn't want to sit for a photo!). We trick-or-treated for about an hour and a half. I found a wig on Amazon, glasses at The Dollar Tree and borrowed a nightgown from my grandma to complete my Granny look. At least she didn't mind it hanging down her back. ![]() In typical 2-year-old fashion, she didn't like having the hood up, so we only got a few photos with it up. ![]() The cape was a bit trial and error – I loosely followed this pattern, but made some adjustments on the fly. I bought Adeline's dress on Zulily and made her a long cape. (I simply hot glued the blade to the tube.) I bought Matthew's flannel at Goodwill and made Matthew's ax using a painted wrapping paper tube and a cut piece of cardboard. All of the felt elements were attached using stitch witchery.Įlias LOVED being the wolf and pretending to scare everyone. The tail was formed by cutting a leg off an extra pair of sweats, stuffing it and sewing it to the back of the pants. The grey sweatshirt and sweat pants were from Wal-Mart. I followed this tutorial for Elias's costume. Matthew was the woodcutter, Elias was the wolf, Adeline was Red Riding Hood and I was the grandma. This was our first time doing a family theme and it was SO much fun. ![]() I came home from work a bit early on Friday so we could all get decked out in our Red Riding Hood gear. We carved pumpkins on the 31st and still had a great night. Trick-or-treating was postponed until Friday, November 1 because of awful rain and winds on the 31st. Did y'all have as much fun on Halloween as we did? We loved our Halloween costumes! ![]() 8/11/2023 0 Comments Dnd forgotten realms pantheon![]() ![]() Ehlonna – Neutral Good goddess of woodlands.Celestian – Neutral god of stars and wanderers.Over the years, the pantheon for Greyhawk expanded greatly from its origins, with some of its deities being portrayed in other settings (as found in the non-human deities list below). The setting is not widely used in official materials, however, the compilation adventures Tales from the Yawning Portal and Ghosts of Saltmarsh take place there. The original setting for DnD, created by one of its founding members, Gary Gygax for his home game. ![]() Umberlee – Chaotic Evil goddess of the sea.Torm – Lawful Good god of courage and self-sacrifice.Talona – Chaotic Evil goddess of disease and poison.Sune – Chaotic Good goddess of love and beauty.Shar – Neutral Evil goddess of darkness and loss.Selûne – Chaotic Good goddess of the moon.Savras – Lawful Neutral god of divination and fate.Milil – Neutral Good god of poetry and song.Mielikki – Neutral Good goddess of forests.Lliira – Chaotic Neutral goddess of joy.Leira – Chaotic Neutral goddess of illusion.Lathander – Neutral Good god of birth and renewal.Kelemvor – Lawful Neutral god of the dead.Helm – Lawful Neutral god of protection.Chauntea – Neutral Good goddess of agriculture.Beshaba – Chaotic Evil goddess of misfortune.Auril – Neutral Evil goddess of winter (antagonist of the Rime of the Frost Maiden adventure).The portfolio of each god is determined and enforced by the overgod, Ao, a being of limitless power over everything within the crystal sphere the Forgotten Realms resides in (don’t worry, we’ll explain what a crystal sphere is in another article!). No two gods can have the same portfolio if a conflict happens, then either one god must change their portfolio, be destroyed, or the two gods must merge into a singular deity. ![]() In the Forgotten Realms, each god has their own portfolio they preside over, such as death, war, and so on. Something worth keeping in mind: the rules of the world change every edition and you’ll want to confirm these older sources are valid with your DM. The default setting for 5E, the Forgotten Realms pantheon is richly fleshed out in the Player’s Handbook, Sword Coast Adventurer’s Guide, and a variety of novels and previous edition supplements. To clarify, Tyr can be found in both Forgotten Realms and Greyhawk, and he is similar in both, but this is not the same Tyr. Within the latter adventure is a full statblock for the goddess, so if you want to oil your blade and have at it, well, uh, good luck with that!Įach campaign setting has its own rules for gods as well as their own pantheons, though some gods appear in multiple campaign settings, they can be a little different, primarily in the role they’ve played in that world. There is one exception to this rule, however, the evil dragon goddess, Tiamat–the overarching antagonist of the Tyranny of Dragons storyline which plays out across Hoard of the Dragon Queen and Rise of Tiamat. They are beings of vast power, knowledge, and influence this usually leads to a player somewhere asking, where do they live, and can I kill them for a cool new sword? In 5th edition, the gods are not provided statblocks like other creatures, and killing them is usually a matter for other gods or campaign-defining artifacts. Or indirectly: providing power to Clerics and Paladins, or influencing inhabitants of the world to carry out their desires. Either directly: The creation of races, divine punishments, etc. The 107 DnD deities usually function in a very clear way: they are real, inhabitants of the world know that they are real, and they interact with the world using their power. Deities and their various pantheons are a vast topic with a wealth of lore to draw upon, in this article we’ll cover some of the basics of the gods of DnD that should get you inspired to roll up your next devout adventurer… or at the very least, give you a better understanding on the many almighty things in DnD. ![]() 8/11/2023 0 Comments Council executive e session room![]() To stay apprised of PCAST meetings and activities, please sign up to receive updates. Meeting minutes will be posted approximately 45 days after each meeting. Please visit the 2023 Meetings page for information and updates about the next meeting. Get Involved Show submenu for “Get Involved””. ![]() The White House Show submenu for “The White House””.Office of the United States Trade Representative.Office of Science and Technology Policy.Executive Offices Show submenu for “Executive Offices””.Administration Show submenu for “Administration””.Prohibiting owners of commercial premises from knowingly leasing a commercial premises to, or otherwise allowing the use of such premises by, unlicensed sellers of cigarettes, electronic cigarettes, tobacco products, or illicit cannabis. Oversight - Electric Vehicle Infrastructure Jointly with the Committee on Public Safety Jointly with the Committee on Transportation and Infrastructure.Ĭommittee on Transportation and Infrastructure Jointly with the Committee on Aging and the Committee on Health Jointly with the Committee on Aging and the Committee on Hospitals Jointly with the Committee on Health and the Committee on Hospitals. Jointly with the Committee on Economic Development Multiple meeting items, please see Meeting Details for more informationĢ50 Broadway - Committee Room, 14th Floor Task Force on the Operations & Improvements of the Department of Buildings (inactive)Įstablishing an office of child care to oversee free child care for all city residents.Ĭommittee on Consumer and Worker Protection.Task Force on Infrastructure (inactive).Task Force on Hospital Closings (inactive).Subcommittee on Senior Centers (inactive).Subcommittee on Revenue and Forecast (inactive).Subcommittee on Public Housing (inactive).Subcommittee on Planning, Dispositions and Concessions (inactive).Subcommittee on Non-Public Schools (inactive).Subcommittee on Mental Health, Mental Retardation, Alcoholism & Drug Abuse Services (inactive).Subcommittee on Landmarks, Public Siting and Maritime Uses (inactive).Subcommittee on Juvenile Justice (inactive).Subcommittee on Federal Affairs (inactive).Subcommittee on Capital Budget (inactive).Select Committee on Community Development (inactive).Select Committee on Charter Reform (inactive).Parks, Recreation, Cultural Affairs, and International Intergroup Relations (inactive).New York City Advisory Commission on Property Tax Reform (inactive).Committee on Technology in Government (inactive).Committee on Recovery and Resiliency (inactive).Committee on Mental Health, Developmental Disability, Alcoholism, Substance Abuse and Disability Services (inactive).Committee on Lower Manhattan Redevelopment (inactive).Committee on Juvenile Justice (inactive). ![]() Committee on For-Hire Vehicles (inactive).Committee on Fire and Criminal Justice Services (inactive).Committee on Environmental Protection (inactive).Committee on Courts and Legal Services (inactive).Committee on Consumer Affairs and Business Licensing (inactive).Committee on Consumer Affairs (inactive).Committee on Community Development (inactive).Charter Revision Commission 2019 (inactive).Subcommittee on Senior Centers and Food Insecurity.Subcommittee on Landmarks, Public Sitings and Dispositions.Subcommittee on COVID Recovery and Resiliency. ![]()
8/11/2023 0 Comments Stackoverflow down![]() ![]() These are practices that make for code that’s easy to read and maintain. In software engineering, a number of fairly non-controversial best practices have evolved over the years, which include decoupled modules, cohesive code, and automated testing. It’s a sign of the company maturing and our engineering division re-assessing its goals and priorities to better suit the business that we’re building for. Paying the accumulated tech debt takes time, but it’s already helping us get to more reliable and testable code. But now that we’re supporting paying customers, identifying bugs early on reduces the cost of fixing them, and therefore the cost of business. We got away with “testing in production” for a long time, largely due to our (very active) meta community. ![]() Our priorities have since steered towards testability. NET world, meaning we don’t have to focus as much on the raw performance of our application code. After successfully achieving that scale, much of the context has changed: we have a much faster base framework now, given all the latest improvements in the. We made some tough calls, and consciously decided to trade off testability for performance. Early on, scaling to millions of users was our main concern. Over the past 13 years, we have progressively changed priority as a business. Skip effects only until certain dependencies have changed if you are using the Effect hook to improve runtime performance.Update: I realize we didn’t add a lot of context here when telling the story of the engineering decisions we made years ago, and why we’re moving away from some of them now.Minimize unnecessary re-renders using shouldComponentUpdate, PureComponent, or mo.Use a "windowing" library like react-window to minimize the number of DOM nodes created if you are rendering many repeated elements on the page.If you're rendering large lists, use virtual scrolling with the Component Dev Kit (CDK). See Google's Reduce the Scope and Complexity of Style Calculations for more information. If you can't avoid a large DOM tree, another approach for improving rendering performance is simplifying your CSS selectors. If you create DOM nodes at runtime, Subtree Modification DOM Change Breakpoints can help you pinpoint when nodes get created. Perhaps you can remove the undisplayed nodes from the initially loaded document and only create them after a relevant user interaction, such as a scroll or a button click. If you're currently shipping a large DOM tree, try loading your page and manually noting which nodes are displayed. In general, look for ways to create DOM nodes only when needed, and destroy nodes when they're no longer needed. See the Lighthouse performance scoring post to learn how your page's overall performance score is calculated. Errors when the body element has more than ~1,400 nodes.Warns when the body element has more than ~800 nodes.Lighthouse flags pages with DOM trees that: Lighthouse reports the total DOM elements for a page, the page's maximum DOM depth, and its maximum child elements: # How the Lighthouse DOM size audit fails If your JavaScript uses general query selectors such as document.querySelectorAll('li'), you may be unknowingly storing references to a very large number of nodes, which can overwhelm the memory capabilities of your users' devices. A large DOM tree in combination with complicated style rules can severely slow down rendering. ![]() A large DOM tree can slow down your page performance in multiple ways:Ī large DOM tree often includes many nodes that aren't visible when the user first loads the page, which unnecessarily increases data costs for your users and slows down load time.Īs users and scripts interact with your page, the browser must constantly recompute the position and styling of nodes. ![]() |
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