Tcp ephemeral ports rdc11/20/2023 Now, we’re close to 30 billion and we expect there to be in 2025, about 75 billion devices. And I think last time I recorded this, there were about eight billion devices the Internet. If that’s the world you live in, more than four billion is an insane amount. When the Internet was designed, they thought maybe in every large city there might be one computer. And we did that because IPv4 really only has four billion usable addresses and four billion does sound like a large number. What we did was we moved any device that is capable on its own to run IPv6 to IPv6. There has been a lot of shuffling on the back end, but for most consumers, they never know. But since so many devices now are ready for IPv6, we have really mostly avoided running out. You may have heard 8, 10 years ago that we’re running out of IPv4 addresses and that is technically true. But because it has a very limited address space, we are moving much faster towards IPv6 and most of these changes are something that is happening on the back end. Up till a few years ago, IPv4 was still the most commonly used protocol on the Internet. And because of all these flaws, we then added a bunch of protocols to make sure that we have reliable traffic and that we have secure traffic. So for that, we design the TCP protocol because the original IPv4 by itself, doesn’t guarantee delivery, it doesn’t ensure proper sequencing, it doesn’t prevent us from delivering the same data twice. Since it is connectionless, it is just like UDP, but there is no delivery confirmation, there’s no guarantees. So IPv4 for inherently is a connectionless protocol that is used for packet switching networks. ![]() But then again, the use case and how they were planning to use the network back then is completely different from what we do today. Security should always be part of the design process and never something we add as an afterthought later. And with anything else where you add something later, it is inherently not as secure as if it was designed in. That is why many of the protocols we use now does not have security designed in, it is something that we add to, we bolt it on. And since that network was closed and it was secured, security was not built into any of the protocols. DARPA– Defense Advanced Research Projects Agency. The ARPANet was developed in the 1970s on a secure, closed network. And ARPANet is what later became the Internet. Which is really not that long ago, but it is also very, very long ago. They were first deployed in production in the ARPANET in 1983. Now let’s look at something we haven’t talked so much about yet, IP addresses. To make it a 64 bit address, we add the FF:FE between the organization identifier and the device identifier, and this is only used on 48 bit addresses, any newer networking card will have a 64 bit address. If you look over here on the right, you can see we have a unique identifier for the organization in a 48 bit address, 58, 8D, 09, then we have the unique ID for the device, A5, 54, BA. That effectively makes it a 64 bit address and IPv6 can use that. So if our networking card is a little older and it has a 48 bit address, what IPv6 does, is it adds FF:FE in the middle of the address. I also briefly mentioned that with IPv6, they can only use the 64 bit Mac addresses. We have many more devices, so we need much more address space. ![]() ![]() Here again, the same first 24 bits are manufacturer ID, the last 40 bits, other device, unique ID. So to make sure we did not run out of unique addresses for the last half of the MAC address, we added UI or MAC-64 addresses. No one had ever predicted the Internet would be as popular as it is. And here we ran into some of the same problems that we had with IP addresses. The original design was EUI or MAC-48, meaning it is a 48 bit hexadecimal address where the first half is the manufacturer ID and the last half is the device ID. We have already talked about MAC addresses a little, how they are burned in addresses, they are supposed to be a unique identifier on the network and they’re really, really easy to spoof. In this lecture and the next couple of lectures, we’re going to be talking about IP addresses, MAC addresses and ports so we can ensure that what we send over the Internet actually reaches the right destination.
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Git delete branch local only11/20/2023 Run a command for each item in the listīy the way the demo video goes into more detail and shows running these commands.Easily allow being able to do a dry run without really deleting the branches.Skip deleting the currently checked out branch even if it’s not in the whitelist because this could be a current work in progress branch that you will make a PR out of later.Whitelist 1 or more branches that will never get deleted such as main, master, production or whatever branch names you’ve chosen to be long running branches.List all of the branches in this git repo.The reason it’s not the end game solution is because we can turn it into a more general alias later (which we will).īefore we write any code, let’s whip up a little bit of pseudo code of how it’ll work: This won’t be our end game solution but it will work. To your surprise (or maybe not surprise) you might have dozens or even hundreds of old or unused branches.Ĭreating a 1 Liner to Clean Up Old Local Branches If you executed the above bullet points and locally ran git checkout main & git pull you would get the latest merged in changes but your local PR branch is still lingering around. In the end your remote repo doesn’t build up any branch cruft because chances are you configured your remote git service of choice to delete the PR branch after it’s been merged. ![]() Someone reviews that work and merges that PR into your main branch.You push that branch up and make a PR from it on GitHub, GitLab, Bitbucket, etc.You make a new local branch to do your work ( git checkout -b feature/something-cool). ![]() The use case around this is, let’s say you have a project you’re working on and: If you prefer video, I recorded a demo video on YouTube going over what’s written below with a number of examples. Quick Jump: Creating a 1 Liner to Clean Up Old Local Branches | Making It Easier to Use with a Function Alias | Demo Video Here's a 1 liner you can turn into an alias. Updated on November 15th, 2022 in #linux Delete Old or Unused Local Git Branches Using grep and xargs I like cleaning up unused branches and doing it manually can be tedious. Luka doncic basketball reference11/20/2023 ![]() ![]() What might ultimately keep Young from making this a closer race is his first half. And despite rating in the middle of the pack in box plus-minus and winshares, he finished third in our advanced score. Young’s dominance in the passing game ( assists per game) and scoring output ( points per game) push him into the third spot in our traditional metrics score. But a second-half explosion by Young may make the race closer than first expected. Note: Only rookies who qualify for the NBA’s points per game leaderboard shown.ĭoncic’s successes on the court and the hype surrounding his rookie campaign may lead to him running away with the Rookie of the Year voting. Source: DMN analysis and Basketball Reference. Notably, Young ranks 13th on the list at percent. His percent ranks higher than the rookie seasons of Jordan (29.8 percent) and LeBron James (28.2 percent). No other qualifying rookie since 1977 has a higher usage percentage, which is an estimate of the percentage of team plays used by a player while he is on the floor, than Doncic. He’s top three among rookies in all five of the advanced metrics we analyzed and leads Young in every advanced category. In the history of the NBA, only Oscar Robertson and Luka Doncic averaged at least 20 points, seven rebounds and six assists per game as a rookie.īeyond the traditional stats, Doncic’s performance across a range of advanced NBA metrics puts him at the front of this year’s class. Those numbers are impressive compared to his fellow rookies, but are off the charts historically. He leads this rookie class in scoring at points per game and ranks in the top three in per-game averages for rebounds ( ) and assists ( ). See how Doncic stacks up against the rest of the class below and why there’s no question he is the league’s rookie of the year.ĭoncic had no trouble filling up a box score. While Phoenix Suns big man Deandre Ayton ranks second to Doncic in both our traditional and advanced scores, Atlanta’s Young, who was electric after the All-Star break, is Doncic’s only real competition for the award. Read more about how those scores are determined below. The 20-year-old phenom planted his flag as the Mavericks' go-to option, leading the team in scoring and usage percentage, and finishing the season with the third most triple-doubles by a rookie - eight - in NBA history.īut is Doncic the NBA Rookie of the Year? A Dallas Morning News analysis used 10 different metrics to rate this season's rookie class, assigning each player two scores based on traditional and advanced statistics. Team owner Mark Cuban said getting Doncic in the draft was a "no-brainer," and ESPN analyst Mike Schmitz said Doncic was "the best basketball player in the draft."ĭoncic has backed up the hype on the court. The team’s front office put in years of research and scouting on the Slovenian rookie before shipping Trae Young and a protected first-round pick in the 2019 NBA Draft to Atlanta for Doncic in a draft-night trade. ![]() When it comes to Luka Doncic, there never was a doubt for the Dallas Mavericks. Editor’s note: This story was updated April 12, 2019, following the end of the NBA season. To meet past tense soanish11/20/2023 In Spanish, because verbs change so dramatically to indicate the person, it’s not required to include a subject pronoun, and in fact it can sound odd. The pronoun that stands in for the subject of the sentence (the person responsible for the action) is called the subject pronoun. In English, it’s always required to include a subject before a verb. Note that the same conjugation is used for usted or ustedes as you would for él/ella or ellos/ellas respectively, so it often appears grouped together in conjugation charts. Spanish allows you to express respect or formality by using usted/ustedes instead of tú when speaking to someone older than you or in a higher social position. ![]() Spanish uses one extra person category ( vosotros) that corresponds to addressing “you all / you guys” in English. Some examples of mood in Spanish are indicative (used to express facts/declarative sentences), imperative (used to give commands), conditional (used to express possibility), and subjunctive (used to talk about opinions and desires). Rather than helping you express when something happened, mood allows a speaker to express their attitude toward a subject. Verbs can also change according to categorizations called “ moods,” which are similar to tenses. The form of a verb changes to show who performed the action (the “person”) and when it occurred (the “ tense”). So, while memorizing vocabulary is an extremely important exercise when learning a language, if you’re not aware of how to use the verbs you learn appropriately, you’ll be extremely limited in what you’re able to say. All that changed was one little constituent – the verb (from conditional tense to past tense, if you’re curious). ![]() For example, the difference between “I would like to eat some cake” and “I ate some cake” is striking. One little word can express so much about a situation, completely changing the meaning. The importance of verbs cannot be understated in the endeavor of fluency. In this guide, we will bring your attention to a few basic verb-related concepts which exist in both English and Spanish, as well as point out a few differences. To arrive at that point, you have to become aware of all the nitty-gritty grammatical features of your own language, so that you can begin to translate the meaning you wish to express into the available grammatical structures of your foreign language. The goal is to get you to the same level of fluency with your second (or third, etc.) language, where you avoid existential moments (Am I speaking? Who am I speaking to? Is it reciprocal? Did this action have a specific ending point in the past? Would it be considered habitual?) and simply speak Spanish without a second thought. You just use the form of the verb which communicates the specific information you wish to express. ![]() There are many similarities between English verbs and Spanish verbs, but, if you’re like most native speakers, you don’t usually consider what tense a verb is in, whether it has an irregular conjugation, is reflexive, is in its infinitive form, etc. Each of these verb categories has specific rules governing how it changes to express layers of crucial information about the situation. ![]() All Spanish verbs end in either -ar, -ir, or -er. Mt erebus doom exit11/20/2023 ![]() The Jaguar version is the only console port that does not feature any music during gameplay. This is especially noticeable on first-person weapon sprites. However, for performance reasons this version uses double-width pixels, effectively halving horizontal resolution. The use of the Jaguar's luma/chroma-based 16-bit CRY color format results in an overall darker image (due to shading to black) compared to the RGB-based PC version and offers significantly smoother depth shading. Also, Nightmare mode in this version is similar to UV -fast, as enemies no longer respawn like on Nightmare mode in the PC version here they only have their -fast parameters. ![]() Health and armor bonuses now give two points instead of one, but about half of them are removed from the maps.įor the skill levels, I'm too young to die was renamed I'm A Wimp, and Hey, not too rough was shortened to Not too rough. ![]() Interestingly, MAP24 still has a partial invisibility thing, but it is flagged to only appear in multiplayer and that map is not available from the area selection menu. The partial invisibility and light amplification visor items have been removed from any maps that originally featured them. Spectres are still included in many maps but are rendered normally, without the partial invisibility effect, which makes them indistinguishable from demons. The cyberdemon and spiderdemon monsters are not present. Some of these textures are taken from Doom II, but others are new to this version. Despite using fewer textures, many maps now have entirely new texture themes, and several new textures have been added. In addition, crushers are no longer present in any of the maps. For some of the larger maps, entire portions of their layout have been removed. They typically use less texture variation and have simpler geometry versus their PC counterparts. To add a slight bit of confusion, the two new maps take the names Tower of Babel and Hell Keep, while Fortress of Mystery has been renamed Dis in this version.Īs mentioned above, the maps are modified from their originals. The missing maps are Tower of Babel, Hell Keep, Slough of Despair, Dis and Warrens. 22 of the 27 maps from the PC version are featured, although all have been modified, some significantly, along with two new maps. Unlike Doom II, there are no text intermissions to separate the game into segments, although the sky does change after MAP08 and MAP19. This version of Doom only features one continuous "episode" like Doom II, as opposed to the three episodes in the PC version. Buttercup hunger games actor11/20/2023 ![]() They go back to D13 and Katniss gives Prim Buttercup and of course Prim is thrilled to have her cat back. I needed the comic relief! The relief doesn’t last for long though because Katniss sees the roses from Snow and she is understandably freaked out and I’m like The only thing left standing is the Victor’s Village and Katniss gets a few things from her old home, like her Dad’s hunting jacket, her mom’s medicines and then she’s scared by Buttercup who hisses at her and I go The old justice building is in ruins, there is rubble everywhere and all that remains of the people who lived there are their decaying skeletal remains. Katniss goes back to D12 and is devastated to see the wreckage left behind by the Capitol’s fire bombs. ![]() Then Katniss goes to meet Coin for the first time and she basically says hell no to being their mockingjay so Plutarch decides to send her D12 to see the destruction for herself and give her a reason to join their cause. She’s still wearing her Katniss inspired braid but when she hears her grandpa’s message she automatically starts unbraiding her hair like, “OH SHIT, BETTER NOT MAKE GRAMPS MAD” While this is happening President Snow makes an announcement that pretty much says anyone who is associated with the Mockingjay will be put to death (sorry if I’m getting the timeline wrong) and we see Snow’s granddaughter again and this is why it was so brilliant to introduce her in the CF b/c now no introduction is necessary. Someone comes to get Katniss and drags her out screaming and when she wakes up later she’s in the medical wing and SHE HAS THE PEARL PEEETA GAVE HER and Finnick is in the next room tying knots and he says that he wishes they were dead (Annie and Peeta) and he wishes that they were dead too (Katniss and Finnick) and oh poor Finnick is just so distraught about Annie and I want to go: Peeta was taken prisoner.”Īnd then her voice cracks when she starts talking about Peeta and it’s not even five minutes into the movie and I’m already going:īecause it’s already evident that Katniss is in love with Peeta (It was from CF IMO) and she is just so lost without him. So the movie starts and Katniss is in a tunnel by herself repeating her mantra over and over to herself. Spoilers under the cut, this is prety much a complete review of the movie, so don’t read if you don’t want to be spoiled Also this will be gif heavy and none of these gifs are mine, I also may use a lot of Troy Barnes gifs because he seems to be every fandom’s spirit animal. Please forgive me if I post things out of sequence. ![]() Okay so I just got back from seeing Mockingjay Part 1 and I wanted to talk about my initial reactions. Mockingjay Part 1 Review and Initial Reactions Step by step minecraft medieval house11/20/2023 When making a Minecraft house blueprint, start with something simple then work your way up. ![]() Step 12: Do some finishing touches on the façade of the home. Step 11: Decorate your new home with ornaments, furniture, and appliances. Step 10: Put in a staircase in a place that makes physical sense. Step 9: Put in partitions for rooms in the form of inside walls and doors. In real architecture, it’s better to make walls with windows already built but this is just a video game. Step 7: Finish up by putting in the roof and gutters while into consideration a design where the rain falls down and cascades to the gutters. Consider making certain levels of your home higher than others on the same floor. Step 6: Concentrate on the floors, like what tiles or design you want them to be in. It’s okay to not put in the staircase yet. Step 5: Build your second floor, add columns below for support. Make your foundation first then build upwards. Step 4: Build your house from bottom to the top. Fill in gaps with cobblestone and wooden logs. Step 3: Make the frame and wall of your bungalow. Step 2: Gather all the materials you need and plan things out. Step 1: Find a large flat area for you to build your house on and move there. Here’s how you go about making your own Minecraft house step-by-step. You’d have the place where the peasants watched, the place where the royal family watched, and the place where the knights jousted on horseback. If you’ve ever been to a Renaissance Fair or watched “A Knight’s Tale” then you should be able to imagine from memory how a jousting arena would look. You can go all OCD in it and turn it into a medieval bank vault or you can have the treasures scattered around with a dragon guarding everything in the center of the room. Like the armory, the treasury or treasure room is practically just a square room partitioned in accordance to the treasures you want to put in it. You’ll need to figure out which decorations to use, how the weapons will be placed, how the shelves will be put into order, and how to pose the armor properly for display like heavy metal mannequins. This one is simple architecturally but complex when it comes to filling it out with actual armors. Have a stage for the bard to sing instead open mic night. Just have it become more medieval themed by adding things using a lot more wood and barrels or putting in furnaces, spittoons, chamber pots, and barley. If you’ve ever made a modern bar then you can make a tavern. ![]() ![]() A castle can be as simple or complex as you want it to be. You can start with the throne room and go from there. But with Minecraft, your resources are infinite and you can build anything as big as you like as long as you have the free time and passion to do it. Yeah, sure, only kings can afford castles in real life. Medieval Minecraft House Ideasįor medieval Minecraft house ideas, follow these examples. Make a list of items needed then build a system for the ship to provide such. Make it as futuristic as possible and have fun using Google to figure out how NASA makes their space stations or space bubbles. Here you can build a spacecraft, a launch pad, and so forth. You can’t get any more modern than a space colony. How did your elementary school theater look like? #7. If you wish to start small because you lack the time for bigger, more ambitious projects then you can instead build your childhood children’s theater from memory. You can make an open coliseum type of theater or you can do something worthy of Broadway. You will also be doing gardening and landscaping on top of practicing some amateur virtual architectural skills for this idea to come into fruition. Speaking of farms and livestock, how about building something that houses flora instead? Expect to invest in a lot of windows and heating systems. Usually, you’re good to go with a fence gate, fencing material, and acacia slabs. You just have to figure out which materials to use for the hay and whatnot. Stables haven’t exactly gone out of style or changed much through the years. This is certainly simpler to do than a tavern or castle in that you can actually use modern references for this. It’s a good way to start familiarizing yourself on the more architectural aspects of this fun open sandbox game before making a full-blown house. ![]() Why not do so with Minecraft? It’s like making a 3D sketch of a house in 3D form. Large Tree HouseĪny amateur DIY home builder has built their own tree house for their children one way or another. For modern Minecraft house ideas, follow these examples. Are rawhide rolls good for dogs11/20/2023 ![]() Dogs can sometimes choke on edible chews, especially if they bite off and swallow large hunks. Offer your dog some edible things to chew, like bully sticks, pig ears, rawhide bones, pig skin rolls or other natural chews. ![]() What is the best thing for a dog to chew on? On the other hand, if the dog does not like to chew, you can limit the rawhide treats or rawhide bones to once every two days. If your dog is an aggressive chewer, you can even increase this frequency to 2 per day. How many rawhide bones can a dog have in a week? While baby carrots can make a great, healthy dog treat on the go, large, full-size carrots can be a wonderful choice when your dog needs to chew. What can I give my dog to chew instead of rawhide? Any pieces your pup breaks off will have to pass through his digestive system in chunks, since they will not be broken down as well as the rest of his food. Generally speaking, rawhides are not easily digested, which is why large chunks broken off and swallowed pose such high obstruction risks. The piece of rawhide may be flexible enough and get broke down by the intestinal tract enough to pass (it can take 3-5 days). How long does it take for rawhide to digest in dogs? How do you know if your dog has a rawhide blockage? You won’t always know what your dog has eaten when it has a bowel obstruction. If your dog eats a rough or sharp item, such as glass, you should get it veterinary care immediately. Items such as small pieces of crayon or paper can typically pass through a dog’s digestive system without issue. What to give a dog to pass an obstruction? So, it’s important to follow all hygiene practices such as washing your hands after handling. Pigs’ ears are not the healthiest treat for your dog, and they can cause problems such as blockages and pancreatitis. Redbarn Large Filled Bones – Premium Choice.Hartz Chew’n Clean Dog Bone Toy – Best Value.Bones & Chews Roasted Marrow Bone – Best Overall.What are the safest dog bones for aggressive chewers? Dogs will gnaw away at them and ingest the mineral-laden scrapings. While cooked bones should be avoided, slow curing does not dry out the bones or cause them to splinter. The hardest and longest-lasting chews are antlers and slow-cured, thick-walled beef femurs and knuckles. What is the hardest bone for a dog to chew on? VeggieDent Fresh Tartar Control Dog Chews. Pedigree Dentastix Large Original Dog Treats.If your dog swallows large pieces of rawhide, the rawhide can get stuck in the esophagus or other parts of the digestive tract. In fact, this is a much bigger risk than contamination or digestive irritation. Rawhide bones and other edible chews can pose a choking and blockage risk. Far from being broken down, rawhide forces your dog to pass the pieces they swallow, making for a risk of bowel blockage. In fact, the opposite is true - the rawhide swells up. ![]() No, rawhide does not dissolve in the dog’s stomach. He or she can advise whether to monitor your pup at home or to bring him in for an immediate exam. It’s best to check with your vet if your dog swallowed a large piece of rawhide, especially if he has any preexisting conditions, like digestive issues. What should I do if my dog ate a large piece of rawhide?Ĭall your vet.
Blue and brown graphic tee11/19/2023 ![]() Royal Blue Graphic Tees: Is there any shade of blue more powerful than royal blue? For those days when you're in a royal mood, these graphic tees for men say it all. Some are limited editions, so if you see something you gotta have, don't wait. Light Blue Graphic Tees: Featuring a lighter blue background with vibrant designs, these streetwear tees include original graphic designs from RSO's designers. What shade of blue graphic tee are you looking for? RSO has all the colorway options to keep your streetwear game on point. ![]() Contact Fashion Nova at 2801 East 45th, Vernon, CA 90058 +. You can withdraw your consent at any time by texting STOP to 55525. Consent is not a condition of any purchase. cart reminders) from Fashion Nova CA at the cell number used when signing up. By submitting this form, you agree to receive recurring automated marketing text messages (e.g. īy signing up for email, you agree to Fashion Nova's Terms of Service and Privacy Policy. Contact Fashion Nova at 2801 East 46th, Vernon, CA 90058 +. You can withdraw your consent at any time by texting STOP. The whole squad should look flawless! And don't forget to tag us in your Insta pics - you know where to find us! Tag on all of your men's style pics, we can't wait to see how you take the streets by storm!īy signing up for email, you agree to Fashion Nova's Terms of Service and Privacy Policy.īy submitting this form, you agree to receive recurring automated marketing text messages (e.g. ![]() That way, you won't be the only one stepping out in impeccable style. Our men's clothing section is filled with all of the essentials you need to complete your look on any given day, from the coolest men's jeans to the trendiest hoodies, comfiest sweats, dopest joggers, most versatile cargo pants, and awesomely casual denim shorts, all the way to the everyday basics every man absolutely needs in his closet, like sweatshorts, track pants, boxer briefs, chino pants, volley trunks, and more.Īnd don't forget to tell the ladies in your life about Fashion Nova! They'll find everything from the hottest jeans to the sexiest women's lingerie and the comfiest two piece sets. Finish off the look with white sneakers or sandals and go enjoy a day in the park with bae or a backyard BBQ with the homies. Pastel hues are perfect for spring and summer, especially when worn with pale pants like light gray joggers or white jeans. Give in to pastels with a light blue graphic tee.Want to show your personality? Wear a wide brim hat or gold chain to let your outfit speak for itself. Complete the look with black chino pants, a black bomber jacket, and dress shoes or black sneakers. Going on a date? Show what you like with a band or sports team graphic tee.Things are bound to get hot, so make sure you've got your fave denim shorts on, plus comfy sneakers or sandals, your go-to sunglasses, and a cool fedora. Headed to an outdoor festival? Show your love for music with a tie dye graphic tee showcasing your favorite band's logo.Watching the game has never looked so effortlessly cool. A super casual black and white ‘fit with an on-trend white graphic tee, striped track pants, your fave sneaks, and a bucket hat to top it all off.Perfect for drinks with the guys, for a casual date, or for just chillin' around the house. A badass all black look featuring black ripped jeans, classic sneakers, and your favorite black graphic tee. ![]() Here are a few looks we bet you'll be rocking in the near future, shortly after clicking "Add to bag" : No matter the season or the weather, an awesome graphic tee is always the way to go. Shop the Coolest Mens Graphic Tees at Fashion Nova Is there anything more versatile than a great graphic tee? Whether you're hanging out with the boys, going on a hot date, are killing it at work or are running errands around town on a Saturday, having a wide selection of men's graphic tees in your closet will ensure you always look stylin', with a hint of your trademark casual cool, of course. Watchme walk that walk blues11/19/2023 ![]() The Snowsuit Fund is powered mostly by volunteers. This year there has been an unprecedented early demand due to the current economic challenges and skyrocketing inflation rates. The Snowsuit Fund distributes 16,000 snowsuits to children 15 years old and younger who are in low-income families in our city. ![]() The Snowsuit Fund kicked off their 42nd season of fundraising through their annual campaign Tuesday, Oct. Social Scene | Community Builders: The Snowsuit Fund ![]()
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