![]() ![]() This is going to have three TODO, which are going to be of type li. Next, we're going to assign it a class name of list. Next, we need to define the sibling to this header, which is going to be a list. I am going to put "Welcome to egghead" over here. If we would like to provide the title for this header, we need to wrap it in curly brackets. In fact, we are going to be able to implement all of that in a single line. Emmet is so much more powerful than that. I can go ahead and type my titles over here. If I start typing main followed by h1, we can see over here that this is the html that we're going to get as soon as I press tab. In order to implement that quickly, we're going to use Emmet which is built into Visual Studio code. Inside of it, an h1 with a title "Welcome to egghead," and deal with a list with the class name of list with three TODO items. "files.Instructor: We have a following idea for our component. This example will associate new files with the HTML language: // The default language mode that is assigned to new files. Whenever a new blank file is opened, the editor will be configured for that language mode. Using the faultLanguage setting, you can map all new files to a default language. ![]() How do I set the default language for new files? Note that the pattern is a glob pattern that will match on the full path of the file if it contains a / and will match on the file name otherwise. myphp file extension to the php language identifier: "files.associations" : You can add new file extensions to an existing language with the files.associations setting.įor example, the setting below adds the. You can find a list of known identifiers in the language identifier reference. You can see the list of currently installed languages and their identifiers in the Change Language Mode ( ⌘K M (Windows, Linux Ctrl+K M)) dropdown. Unknown language files have the language identifier plaintext. Note that casing matters for exact identifier matching ('Markdown' != 'markdown'). VS Code associates a language mode with a specific language identifier so that various VS Code features can be enabled based on the current language mode.Ī language identifier is often (but not always) the lowercased programming language name. Tip: You can get the same dropdown by running the Change Language Mode command ( ⌘K M (Windows, Linux Ctrl+K M)). This will bring up the Select Language Mode dropdown where you can select another language for the current file. However, at times you may want to change language modes, to do this click on the language indicator - which is located on the right hand of the Status Bar. In VS Code, we default the language support for a file based on its filename extension. Change the language for the selected file You can learn more about how to get started with Copilot in the Copilot documentation. You can use the GitHub Copilot extension in VS Code to generate code, or to learn from the code it generates. GitHub Copilot is an AI-powered code completion tool that helps you write code faster and smarter. In VS Code, you can enhance your coding with artificial intelligence (AI), such as suggestions for lines of code or entire functions, fast documentation creation, and help creating code-related artifacts like tests. Code navigation (Go to Definition, Find All References).Smart completions (IntelliSense, Artificial Intelligence with GitHub Copilot).Syntax highlighting and bracket matching.The richness of support varies across the different languages and their extensions: Most language extensions also contain a summary of their core features in their README. Markdown - PHP - PowerShell - Python - R - Ruby - Rust - SCSS - T-SQL - TypeScript.Ĭlick on any linked item to get an overview of how to use VS Code in the context of that language. These include: C++ - C# - CSS - Dart - Dockerfile - F# - Go - HTML - Java - JavaScript - JSON - Julia - Less. Learn about programming languages supported by VS Code. Note: If you want to change the display language of VS Code (for example, to Chinese), see the Display Language topic. Go to the Marketplace or use the integrated Extensions view and search for your desired programming language to find snippets, code completion/IntelliSense providers, linters, debuggers, and more. Configure IntelliSense for cross-compiling. ![]()
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![]() ![]() ![]() We can optimize this by using the following column order instead: Column Type Size created_at timestamp without time zone 8 bytes updated_at timestamp without time zone 8 bytes id integer 4 bytes target_id integer 4 bytes project_id integer 4 bytes action integer 4 bytes author_id integer 4 bytes target_type character varying variable title character varying variable data text variable This means that excluding the variable sized data and tuple header, we need at Layout: Column Type Size id integer 4 bytes target_type character varying variable target_id integer 4 bytes title character varying variable data text variable project_id integer 4 bytes created_at timestamp without time zone 8 bytes updated_at timestamp without time zone 8 bytes action integer 4 bytes author_id integer 4 bytesĪfter adding padding to align the columns this would translate to columns beingĭivided into fixed size chunks as follows: Chunk Size Columns 8 bytes id variable target_type 8 bytes target_id variable title variable data 8 bytes project_id 8 bytes created_at 8 bytes updated_at 8 bytes action, author_id Let’s use the events table as an example, which currently has the following Because of this variable sized columns shouldĪlways be at the end of a table. PostgreSQL determines this can be embedded directly into a row it may do so, butįor very large values it stores the data externally and store a pointer (ofġ word in size) in the column. Type Size Alignment needed smallint 2 bytes 1 word integer 4 bytes 1 word bigint 8 bytes 8 bytes real 4 bytes 1 word double precision 8 bytes 8 bytes boolean 1 byte not needed text / string variable, 1 byte plus the data 1 word bytea variable, 1 or 4 bytes plus the data 1 word timestamp 8 bytes 8 bytes timestamptz 8 bytes 8 bytes date 4 bytes 1 wordĪ “variable” size means the actual size depends on the value being stored. Here “word” refers to the word size, which is 4 bytes for a 32īits platform and 8 bytes for a 64 bits platform. Of information we list the sizes of common types here so it’s easier to While the PostgreSQL documentation contains plenty We are using integer in the examples to showcase a more realistic reordering scenario. Since Ruby on Rails 5.1, the default data type for IDs is bigint, which uses 8 bytes. ![]() Means we only need 8 bytes to store both of them. In these examples, the id and user_id columns are packed together, which Ideal column order would be the following: Rows you can save space by using a different order. ![]() However, once you start storing millions of This means thatĮach row requires at least 16 bytes for the two 4-byte integers. The user_idĬolumn takes only 4 bytes, and on 64-bit platform, 4 zeroes are added forĪlignment padding, to allow storing the next row beginning with the “clear” word.Īs a result, the actual size of each column would be (omitting variable lengthĭata and 24-byte tuple header): 8 bytes, variable, 8 bytes. The space between rows is also subject to alignment padding. Padding, and only next name is being stored. To meet the alignment requirements, four zeros are to be added rightĪfter the first column, so id occupies 4 bytes, then 4 bytes of alignment Text data type requires 1-word alignment, and on 64-bit platform, 1 word is 8īytes. This is because the size of columns is aligned depending on the type of Similar to C structures the space of a table is influenced by the order ofĬolumns. Type size in descending order with variable sizes ( text, varchar, arrays, An easy way of doing this is to order them based on the Real Example Ordering Table Columns in PostgreSQLįor GitLab we require that columns of new tables are ordered to use the. ![]() ![]() ![]() This all makes perfect sense according to the economic theory, as bonds should provide the most defensive allocation. In the beginning, we primarily allocate to the US Large Cap equity, which then changes to the US Small Cap towards the more risky portfolios. As we increase the risk level, the equity allocation increases as well. We see that the most risk-averse portfolio consists primarily of bonds with a minor allocation to Small Cap stocks. Let’s now observe the portfolio allocation for each frontier point. ![]() In the beginning, we have a large increase in return when allowing for a bit more risk, while in the end we gain nearly no increase in expected returns for the same increase in risk. We can observe that our efficient frontier looks similar to what we would expect. I use the brilliant Python library PuLP to formulate a linear optimization model, and iteratively find the optimal portfolio for different risk aversions. To illustrate the application of CVaR in a portfolio setting, I download data from Yahoo on 5 ETFs, tracking four equity markets and one aggregated bond market respectively. This effectively leads to the maximization of the Sharpe ratio in the mean-variance setting, and the STAR ratio for CVaR. This is represented by the shape of the efficient frontier.Īs risk and return are not linearly dependant, it makes sense to consider the marginal increase in expected return when increasing the risk. Hence, increasing the riskiness of a portfolio will not nessecarily result in an equal increase in expected returns. There exist a quadratic relationship between risk and expected return. If we introduce a risk aversion coefficient, then the mean-CVaR portfolio optimisation model can be written: Similar to the mean-variance model, we can construct a portfolio, which maximizes the expected return for some level of risk (in this case, expressed using CVaR). This means that we can easily integrate it in a portfolio optimization framework. So, Conditional Value at Risk is a superior measure of risk and can be mathematically expressed as defined asĬonditional Value at Risk is not only convinient as it better identifies the tail risk than VaR, but it also holds desirable numerical properties such as linearity. Intuitively, this does not make any sense and breaks the reason for diversifying a portfolio. In some special cases for the VaR metric, this statement becomes violated and it becomes mathematically possible to obtain a risk reduction by dividing a portfolio into two sub-portfolios. Here, subadditivity means that a portfolio’s risk cannot exceed the combined risks of the individual positions. ![]() In addition, the VaR measurement fails to be risk-coherent as it lacks subadditivity and convexity. ![]() the nessesity to assume normally distributed returns. The introduction of CVaR is justified by many numerical problems of using VaR in practice, e.g. The measure is a natural extention of the Value at Risk (VaR) proposed in the Basel II Accord. The metric is computed as an average of the % worst case scenarios over some time horizon. This post is about how to use the Conditional Value at Risk measure in a portfolio optimization framework.Ĭonditional Value at Risk (CVaR) is a popular risk measure among professional investors used to quantify the extent of potential big losses. For example, if a portfolio value drops by 10% then we would need to regain 11.1% to neutralize this loss. Here, the mitigration of large losses is of paramount importance, as gains and losses are asymmetric by nature. Constructing a portfolio with high risk-adjusted returns is all about risk management. ![]() ![]() ![]() You may also like to read about Gracie Hunt, Diego Martir, and Supa Peach.
![]() ![]() Room was musty talked to Dulce several times & nada.Sunscape Sabor Cozumel Resort and Spa is an active, friendly all-inclusive beachfront resort, ideal for couples, friends, family groups, divers, golfers and honeymooners. I asked him for change for 1000pesos and he happily gave me change. Not 5 minutes later, as we sat and watched, I see a front desk person (Carlos) get into the cash box, and pull out 50 & 100 peso notes. Last day, again, Dulce was there and we were told there was no money. ![]() EVERY day we were told they didn't have change for even a 500peso note. EVERY day we went to the front desk to ask for change in either USD or MXN Pesos to give tips. We were told their tour had the same thing but it didn't. We were going to book with an external company that offered snacks of ceviche & guacamole. After 10 more minutes we had to leave to catch our tour and left.Īs for the front desk, the concierge misrepresented what was on a snorkel tour we bought. We asked where it was, the waiter went to find out. At Oceana/Windows we actually wound up skipping breakfast once after waiting 45 minutes for our meal. We wound up eating at Bordeaux a couple of times where the service was beyond compare. That is when Andrea went into action and helped us by seating us and keeping an eye on us for our meal. We got really fed up when we had to wait for our table (no big deal) then other couples who arrived after us, were sat before us. Times to order varied for us from 20-45 minutes. When we had Nicholas as our server, he was very prompt, courteous, polite and helpful. She actually came and took our order a couple of times as we waited over 30 minutes for someone to do so. First, meals at Oceana: Andrea is a hostess who was amazing. I don't know if the staff were new, untrained, overwhelmed (don't see that as we were told the property was under 50% capacity) but we had issues at meals and front desk staff. The staff and the room were much less than we expected. Guests have the option to cancel any cleaning services for their accommodation during their stay, Property cleaned by professional cleaning companies, Guest accommodation sealed after cleaning, Guest accommodation disinfected between stays, Linens, towels, and laundry washed in accordance with local authority guidelines, Use of cleaning chemicals that are effective against coronavirusĪll plates, cutlery, glasses, and other tableware sanitized, Food can be delivered to guest accommodation, Physical distancing in dining areas Mobile app for room service, Physical distancing rules followed, Cashless payment available, Contactless check-in/out ![]() ![]() printed menus, magazines, pens, paper) removed, Staff follow all safety protocols as directed by local authorities Swimming pool, Swimming pool, Yoga classes, Beach umbrellas, Beach chairs/Loungers, Shallow end, Pool/Beach towels, Outdoor pool (year-round), Outdoor pool, Hot tub/Jacuzzi, Massage, SpaĪdditional charge, Solarium, Fitness center, Saunaįirst aid kits available, Process in place to check health of guests, Hand sanitizer in guest accommodation and common areas, Shared stationery (e.g. WiFi is available in all areas and is free of charge.įree public parking is available on site (reservation is not needed).Ĭoncierge, ATM on site, Baggage storage, Tour desk, Express check-in/out, 24-hour front deskĭaily housekeeping, Dry cleaning, Laundryīusiness center, Meeting/Banquet facilitiesįire extinguishers, 24-hour security, SafeĪdults only, Air conditioning, Shops (on site), Elevator, Facilities for disabled guests, Non-smoking rooms, Room service On-site coffee shop, Snack bar, Bar, Restaurant, Good Coffee! Live sports events (broadcast), Themed dinners, Bike tours, Beach, Entertainment staff, Snorkeling Beachfront, Private beach area, Terrace, Garden ![]() ![]() “This album is about the way we see old things in new ways,” Ndegeocello says. “The Omnichord Real Book” is an album made after she lost her parents. Loss is also in the DNA of the new album by multi-instrumentalist, singer-songwriter Meshell Ndegeocello. Father’s Day may be around the corner, but Killer Mike is honoring his mother on his new solo album, “Michael.” The single “Motherless” has Mike rapping about his late mother, featuring R&B singer Eryn Allen Kane: ”I be missin’ huggin’ you, I miss kissin’ you/I miss all the jewels and I miss all your wisdom, too.” Another single is the Run the Jewels-like “Don’t Let the Devil,” in which he shows off his delinquent side, with the lyrics “Catch me after Sunday service disturbin’ the church’s workers.” “All of these homeless/Where do they come from?/In this land of plenty/Where nothing gets done,” sings Mellencamp, 71, on the latter track. A year after releasing the album “Strictly a One-Eyed Jack,” the heartland rocker is back with “Orpheus Descending.” Many of the 11 tracks - including the anti-gun violence anthem “Hey God” and a song about the homeless crisis “The Eyes of Portland” - focus on social issues. John Mellencamp’s output is not slowing down. Lee, who died in 2018 at 95, co-created an army of comic book characters including Spider-Man, the X-Men, Iron Man, the Incredible Hulk, the Fantastic Four, Ant-Man and many more who have in the past 15 years become household names thanks to the popularity of Marvel films, many of which feature fun Stan Lee cameos. “Stan Lee,” directed by David Gelb, promises to explore Lee’s life and cultural impact. And on Disney+, a new original documentary about the late Stan Lee premieres Friday. ![]() plays the title role in the Stephen Williams-directed film, which I wrote in a review “may be more fiction than history, but it’s worthwhile with effective acting, tension (helped by Kris Bowers’ score) and a decadently beautiful production.” But it’s now on Hulu where audiences can learn about Joseph Bologne, the Chevalier de Saint-Georges, the son of a wealthy French plantation owner and an enslaved Senegalese teenager who rose through the ranks of French society due in part to his extraordinary musical talents as a composer and a violinist. ”Chevalier,” a lush, dramatic biopic of an accomplished Black man in Marie Antoinette’s France who was all but erased, came and went in theaters without a lot of fanfare. And Hemsworth has said that they opted for practical stunts and set pieces over green-screen fakery, which could be a bit frightening filming a sequence atop a train going 40 miles per hour through the snowy Czech Republic while a helicopter hovered 23 feet in front of him flying backwards. Director Sam Hargrave promised twice as much action and more emotion in this outing, produced again by the Russo brothers. In this outing, he’s assigned the dangerous task of rescuing a Georgian gangster’s family from a prison. ![]() Clinical death is just a minor obstacle for Chris Hemsworth’s action hero Tyler Rake, who audiences can see again in “Extraction 2,” which arrived on Netflix on Friday. ![]() ![]() ![]() We deliver alcohol, but not in all markets. Local Speciality Products your won’t find in ordinary storesĪlcoholic Beverages - carefully selected wines, beers and spirits Meal Solutions - meal kits and fresh prepared entrees, ready to cook, ready to heat, lunchbox options, too Health & Beauty, Pet Care, Household Products, Paper Goods Store brands to save you money on hundreds of staples Thousands of Natural and Organic choices in every aisle including our incredibly popular Nature’s Promise line We carry most everything regular stores have, and then some:įresh produce, prime quality meats and seafood Does Stop & Shop carry everything I need? Pretty likely.Peapod Direct Check, our electronic payment methodĬredit Cards: Discover, Visa, MasterCard & American ExpressĪTM Cars/Bank Debit Cards with a Visa or MasterCard logo How can I pay for my order? We do not accept cash, but we do take just about everything else:.*The fee is less if the maximum handling fee allowed by your state law is less than $30. Stop & Shop charges a $30 handling fee for all checking account payments returned by the bank.* Additionally, cancelled orders containing specially requested items are subject to a restocking fee equal to 15% of those items. If we are unable to deliver your order, or your order is canceled after we begin preparing it for delivery, you will be charged a $50 restocking fee. We cannot guarantee the quality of perishable items included in a redelivery. ![]() Stop & Shop charges a $15 redelivery fee for multiple delivery attempts. It is not expected but always appreciated. *Additional charges and applicable sales tax may apply in certain areas. ![]() If you have any problems or questions call (800) 767-7772.Delivery as low as $3.95 with available discountsĭelivery fee does not include the fuel surcharge. What if I’m not satisfied? Your satisfaction is 100% guaranteed, every order, every time.Our specially-designed “Stay-Fresh” system makes sure your groceries stay at the optimal temperature all the way to your door.They are bagged and placed into special temperature-controlled containers designed to keep produce fresh, refrigerated products cold and frozen products frozen.All products are hand-selected and packed just for you, and never picked over.Grocery orders are shopped at the last possible moment.During the summer and fall, we procure our produce from local farmers to bring our customers the freshest best quality. We source produce, meat and seafood from local and national suppliers to get the best quality products at affordable prices. Valid State Drivers license (out of state may require additional identification).We check the ID of all receiving customers alcoholic products and will remove these products from an order without a valid ID or if our delivery driver suspects that the alcoholic products are intended for underage drinkers. Delivery as low as $3.95 with available discountsĭelivery fee does not include the fuel surcharge. ![]() ![]() ![]() You can also check our zalgo text converter and void text generator. The glitched text generator has a craziness level slider/meter that helps you increase or decrease the glitch like or distorted appearance of the text according to your preference and liking. The glitch like the appearance of the text adds to why this is also called glitchy text. Internets users use a glitch text generator to distort texts. Some social media platforms describe them as scary or corrupted texts. They look a bit spooky and seem corrupted and weird. Looking at the disfigured texts, you may realize letters and symbols as extravagant and are all over. Resultant texts have a glitch like appearance adding to why it has that label. Transforming the standard font of a text to extraordinary unique fonts results in glitch texts. Additionally, this article covers what glitch texts are and how internet users can generate them. Glitch text is not a recent form of choreographing digital texts by distinctively changing the digital encoding. Also, manipulating fonts to be cool and unique fascinates any other internet user. Glitch text represents evolutionary art and is a sign that the world is turning to digital art. And now that you’re able to generate your own glitch text using this translator, you’re probably wondering: How is text converted into weird glitch font like this? You might have seen this corrupted kind of text used on social media, such as Instagram, Facebook, Twitter, or Discord (by the way, you can check discord font generator). ![]() ![]() ![]() ![]() Its successor takes place 30 years after the apocalyptic blizzard storm, and Earth is still overwhelmed by the icy climate of neverending frost and harsh weather. Are you ready for the ultimate survival test? You might want to jump back into the first title to refresh your knowledge and ease the pain of waiting a bit.Frostpunk 2 is the sequel to the highly acclaimed, BAFTA-nominated society survival game that blended city building, strategy and management gameplay, creating a brand new genre. Experience the thrill of survival and the challenge of leadership. Nonetheless, Frostpunk 2 is a must-have for fans of the city-building survival genre and for anyone who loves a good challenge. But you can already put it on your wishlist if you like. ![]() As of now, the survival game is only announced as “Coming Soon” on the official Steam page. Our assumption is that, despite the denied January release, the game will still be released somewhen during 2024. Unfortunately, there is still no news regarding a Frostpunk 2 release date. If you’re one of them and the question “When is Frostpunk 2 coming out?” is on your mind, we can’t give you any relief just yet. After 11 bit studios denied the rumor about a possible release date of Januvia Twitter, fans are still waiting for official news from the developers. However, you can get into the mood already with the Announcement Trailer below.Īfter the reveal of Frostpunk 2 in the summer of 2021 on Steam, it was quiet around the game for a long time. Exactly what the game will look like is currently unclear, as 11 bit studios has not yet released any gameplay footage of Frostpunk 2. Players will have to negotiate with other factions to secure resources and allies. Diplomacy will also play an essential role in the game. You’ll also get into frequent battles with rival factions. You’ll have the possibility to venture beyond the city to explore new areas and discover new resources. In addition to the society-building mechanics, the successor will introduce new game mechanics such as exploration, combat, and diplomacy. This will make each playthrough unique and challenging. The game’s advanced AI system also ensures that citizens react realistically to the player’s decisions. ![]() This requires careful balancing between the needs of the people and the limited resources available. This includes the production of food, heating, medical care, and so on. Players have the task of building and managing the infrastructure of their settlement. One of the most important features of Frostpunk 2 is its unique mechanics for creating a functional society. Frostpunk 2 screenshot (Source: 11 bit studios) A number of different factions and characters will let you fully immerse yourself in the harsh and unforgiving world. You’ll be able to explore new areas, including underground mines and frozen oceans. The team promises to bring further excitement and depth to the franchise. Frostpunk 2 now has more than 70 people working on it. The original Frostpunk was praised for its immersive gameplay and deep story. The age of coal is over, and now oil production is supposed to be the new salvation for mankind.įrostpunk 2 offers even more depth and intense gameplay Thirty years have passed since the blizzard that destroyed ther world, and the icy climate still prevails. Hailed as one of the best upcoming city-building games, the title presents players with challenging moral dilemmas and tasks that require a balance between maintaining order and empathy for citizens. Players must lead a society struggling to survive in an icy and harsh environment. Discover city-building games in warmer climatesįrostpunk 2 is the highly anticipated sequel to the post-apocalyptic survival hit and one of the most requested games on Steam.Frostpunk 2 offers even more depth and intense gameplay. ![]() ![]() ![]() High Performance Mode on the new One is available to anyone who wants it The company could (and probably should) have put an end to this practice, but instead it has gone the other way: High Performance Mode on the new One is available to anyone who wants it, in any app they like, by means of a tickbox in the Developer Options screen. This mode boosted the processor's clock speeds to levels that weren't available to other apps, causing excessive battery drain and temperature increases solely for the purpose of achieving unrealistically high benchmark scores. HTC has acknowledged to us that, in the past, it has forced its devices to run in a so-called High Performance Mode (HPM) whenever a well-known benchmarking app was launched. Fortunately though, that change has been made. In fact, if HTC hadn't made a significant change to the way the new One handles benchmarks, we probably wouldn't have bothered with this article at all, for fear of leading you astray. There's no room here to go back over the whole cheating controversy, but let's just say it's been a pretty depressing affair. ![]() At the same time, HTC has suddenly decided to come clean on the issue of benchmark cheating, which makes it a bit easier for us to trust what the numbers are telling us. ![]() This chip represents a significant upgrade over the Snapdragon 600 in the old One, promising a hat trick of better all-round performance, more fluid gaming and longer battery life, and these are precisely the claims we're about to explore using a combo of benchmarking apps and real-world tests. The star attraction is undoubtedly the HTC One, but let's not forget the brand-new Snapdragon 801 running under its hood: a cutting-edge processor that will also power the Sony Xperia Z2 and the Samsung Galaxy S5, but which happens to have reached the market first in HTC's flagship phone. There are actually two "Ones" that launched this week. ![]() |
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