![]() Whether it is a good idea or not is another story, but in practice, this happens a lot. Sometimes people store JSON objects in Redis. What did you mention about changing JSON? Note: you should use actual SHA1 hash returned by the SCRIPT LOAD command, the hash above is only an example. This is the unique hash of the script which you need to provide to the EVALSHA command to run the script: evalsha 4e6d8fc8bb01276962cce5371fa795a7763657ae 1 key:name No! Redis allows you to preload a script into memory with the SCRIPT LOAD command: script load “return redis.call(‘get’, KEYS)” Do I have to specify full script text to run it? Which means that we got values of the keys we wanted and in the correct order. You should see the following output: “value:3” Let’s run the following script: eval “local order = redis.call(‘zrange’, KEYS, 0, -1) return redis.call(‘hmget’,KEYS,unpack(order)) ” 2 order hkeys You might want to check hmset and zadd commands reference for details. These commands create a hash map at key hkeys and a sorted set at key order which contains selected keys from hkeys in a specific order. Let’s first set up our data by running these commands in redis-cli: hmset hkeys key:1 value:1 key:2 value:2 key:3 value:3 key:4 value:4 key:5 value:5 key:6 value:6 The order itself was specified by hash keys stored in a sorted set. I once used Lua scripts to return elements from a hash map in a particular order. Something more complex? A person planning to build a complex Redis script In our case, this process is redis-cli and you will see the result in your terminal window. Our second script does a little more than just running a single command - it also returns a value: eval “return redis.call(‘get’, KEYS)” 1 key:nameĮverything returned by the script is sent to the calling process. According to the documentation: Redis uses the same Lua interpreter to run all the commands In the case of the set command, these arguments are key and value. The first argument is the name of this command followed by its parameters. With redis.call you can execute any Redis command. Our first script consists of a single statement: the redis.call function: redis.call(‘set’, KEYS, ARGV) Can you explain the script? Doge after seeing the script above The output should be ”value”, which means that the previous script successfully set the key “key:name”. We are going to do this by running another script which gets the key from Redis:Įval “return redis.call(‘get’, KEYS)” 1 key:name Let’s now check if the script completed successfully. So you shouldn’t specify KEYS as 0 and then provide all keys within the ARGV table. It is considered a good practice to provide keys which the script uses as KEYS, and all other arguments as ARGV. As you already guessed, the above command sets the key key:name to value value. In this example, we provide a single ARGV-argument: string value. We can provide any number of arguments after the keys, which will be available in Lua as the ARGV table. Note, that Lua indexed tables start with index 1, not 0. In our case, it contains a single value key:name at index 1. They are accessible as KEYS table within the script. Immediately after this number, we need to provide these keys, one after another. We specify how many keys the script requires with the number immediately following it. Script arguments fall into two groups: KEYS and ARGV. The ”redis.call(‘set’, KEYS, ARGV)”string is our script which is functionally identical to the Redis’s set command. The EVAL command is what tells Redis to run the script which follows. Now run the following command: eval “redis.call(‘set’, KEYS, ARGV)” 1 key:name value Let’s start by running scripts via redis-cli. Also, I am providing working examples in this article. If you know any language of the C family, you should be okay with Lua. But I don’t know any Lua A person who doesn't know any luaĭon’t worry, Lua is not very hard to understand. I describe this in detail closer to the end of this article. No other Redis command can run while a script is executing.įor example, I use Lua scripts to change JSON strings stored in Redis. Also, all steps within a script are executed in an atomic way.Instead of doing these steps in the language of your application, you can do it inside Redis with Lua. Most tasks you do in Redis involve many steps. It might be helpful to check Redis commands reference while reading. You should have Redis installed on your system to follow this guide. You might’ve heard that it lets you run Lua scripts, but you are still not sure why. Redis is a popular in-memory grid used for interprocess communication and data storage.
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![]() Use the tines of a fork dipped into flour to press the edges closed all around the rectangle. If they're not even, use scissors to cut them.Ĥ. The sides of the two rectangles should be even. Lift it onto the rolling pin and ease it onto the salmon, taking care to keep the corners of the bottom piece even with the top piece. On a lightly floured counter, roll out the larger rectangle so it is 1/2-inch larger all around than the bottom piece (about 8 1/2-by-16 1/2-inches). Add the salmon, leaving the border empty. Make an even layer of mushrooms, leaving the 1-inch border empty. Sprinkle the mustard with panko or breadcrumbs. Keeping the border clean, spread the center of the rectangle with Dijon mustard. Brush a 1-inch border all around the rectangle with the egg glaze. Lift it onto the rolling pin and return it to the parchment-lined baking sheet.Ģ. On a lightly floured counter, roll out the smaller rectangle to about 8-by-16-inches. Remove both rectangles of dough from the refrigerator and lift them off the parchment. Tablespoons panko or other plain white breadcrumbsīunch watercress, microgreens, or Italian parsley (for garnish)ġ. Remove from the heat and leave to cool.Įgg, lightly beaten with 1 tablespoon cold water (for the glaze) It's very important that the mushrooms are dry at this point. Cook, stirring, for 10 minutes, or until the mushrooms release their liquid and all the liquid in the pan evaporates. Add the mushrooms and a generous pinch each of salt and pepper. In a large skillet over medium-high heat, melt the butter. Flake the fish into 2-inch pieces, discarding the skin.ħ. Use a slotted metal spoon to lift the fish from the parchment paper and transfer to a plate. Remove the fish from the oven set aside to cool.Ħ. If the fish is thick, it may take 20 minutes. Bake the fish for 15 minutes, or until it is very firm to the touch and just cooked through (125 on a meat thermometer). Bring two sides of the paper over the fish and tuck under the edges so the fish is completely encased.ĥ. Rub the fish with oil and sprinkle with salt and pepper. Set the fish, skin side down, in the parchment. Line the dish with a piece of parchment paper that has a 2-inch overhang (you need enough paper to cover the fish completely).Ĥ. Have on hand a 10-inch baking dish or another dish that will hold the salmon with 1-inch around it. Set the rectangles on the sheet, separating them with parchment paper refrigerate.ģ. Line a rimmed baking sheet with parchment paper. If it comes in one large piece, cut it almost in half one piece should be 1/2-inch larger than the other. Leave the frozen pastry in the refrigerator for half a day to defrost. Pound mixed button and shiitake mushrooms, stemmed and coarsely choppedġ. Package (14 to 18 ounces) frozen all-butter puff pastry To serve it, cut it lengthwise in half, then crosswise into squares and garnish with greens. It looks best on a large board or stone slab. Allow half a day for the pastry to defrost in the fridge (not at room temperature) and another 30 minutes to chill the Wellington before baking. You can make duxelles a couple days in advance, and poach the fish the day before, so all you have to do is roll the pastry and assemble the layers. Dufour, available at Whole Foods Market, or the house brand at Trader Joe's (both are frozen) will lighten your load. Instead of making your own dough, use a commercial all-butter puff pastry. The mushrooms and salmon are layered on the bottom dough, the top rectangle goes on, and the Wellington is sent into a hot oven to puff and brown. You need two rectangles of flaky dough, a pan of chopped, sauteed mushrooms, which is called duxelles, and oven-poached fresh salmon. This version is streamlined, and a satisfying baking project. Salmon Wellington is a riff on the classic British dish, Beef Wellington, said to have been invented in the 19th century. ![]() Livezey proposed that males would have weighed 21 kilograms (46 lb) and females 17 kilograms (37 lb). Weight estimates have varied from study to study. The bird was sexually dimorphic males were larger and had proportionally longer beaks. Subfossil remains and remnants of the birds that were brought to Europe in the 17th century show that dodos were very large birds, up to 1 m (3 ft 3 in) tall. A study of the few remaining feathers on the Oxford specimen head showed that they were pennaceous rather than plumaceous (downy) and most similar to those of other pigeons. The head was grey and naked, the beak green, black and yellow, and the legs were stout and yellowish, with black claws. According to most representations, the dodo had greyish or brownish plumage, with lighter primary feathers and a tuft of curly light feathers high on its rear end. Illustrations and written accounts of encounters with the dodo between its discovery and its extinction (1598–1662) are the primary evidence for its external appearance. 1625 perhaps the most accurate depiction of a live dodoĪs no complete dodo specimens exist, its external appearance, such as plumage and colouration, is hard to determine. The views expressed are those of the author(s) and are not necessarily those of Scientific American.Dodo among Indian birds, by Ustad Mansur, c. ![]() Still, considering they didn't change the content, if a new subtitle got more American backsides into "Pirates" movie theater seats, I can't object too much. And don't get me started on the shamefulness of replacing Sir David Attenborough's timeless narration and script with a dumbed-down Oprah version, as was done to the US version of " Life". Hypotheses abound on the reason, including US audiences' presumed distaste for science and certain Americans' known distaste for Charles Darwin.Ĭertainly, it's not the first time a UK title has been changed to make it more palatable or "understandable" to Americans ("Sorcerer's" Stone, anyone?). Strangely, the subtitle was changed to "Band of Misfits" in America, Australia, and New Zealand. That was also the film's title in the United Kingdom. This movie was based on the first book a series called " The Pirates! In An Adventure with Scientists". The bird in the film seems to be adorably chicken-sized. One quibble: actual dodos reached about 3 feet high and weighed at least 20 pounds - possibly as much as 40. At least for two hours, I got to pretend there was at least one left, which was fun. Although hungry Dutch traders and other seamen have historically been blamed for the loss by eating the naive birds, feral introduced animals like pigs may have been the larger force. The species went extinct sometime in the late 1600s, barely 100 years after their discovery by Portuguese sailors. This goes on to become a major plot point in the film.ĭodos were giant flightless pigeons endemic to the Indian Ocean island of Mauritius, east of the coast of Madagascar. Which was a bit unexpected, considering the film also features Charles Darwin and Queen Victoria. But I happened to catch it recently and I think it's well worth your time, especially if, like me, you enjoy witty, screwball comedies.Īs soon as I saw her, it was obvious the pirates' "parrot" Polly was a dodo. Public Domain click for sourceĪny animated film starring pirates, Charles Darwin, and a dodo is going to be worthy of mention here, but Aardman Animations - of Wallace & Gromit and Chicken Run fame - has outdone itself with "The Pirates!: Band of Misfits". ![]() The app tracks various food items, including fresh produce, packaged food, and restaurant food. Lose It! offers a food database with millions of food products. The app has four main features: goal-setting, food and workout tracking, app and device connection, and an online community platform. Lose It! is a great app you can use to log and count your calorie intake. Lose It!įree, with in-app purchases | Available on iOS and Android If you’re planning to count your calories, here are some of the apps that we recommend. However, when you don’t know how to do it properly, it might not help. Best Free Calorie Counter AppsĪccording to Healthline, losing weight can be easier when you track your calorie intake. ![]() However, most calorie counter apps have other beneficial tools, including barcode scanners, meal planners, and even online communities.īesides these, most calorie counter apps you can install also have sync features that connect them to a wearable tracker or other devices. Generally, the main feature of these apps is the ability to log your caloric and nutritional information. These apps are programs that you can install on your mobile device to keep track of your calorie intake and the calories you burn during the day. This app is perfect for those who want to combine their calorie counter apps with their workout apps.Calorie counter apps are a helpful tool that you can use to lose weight. With many of the same features as other apps, MyPlate is a great option for users looking for interactive programs! 10. This level of availability is something that this app has over all of its competitors. With the newest release of iOS14, this calorie counter app has already taken advantage of the new home screen widget feature. This app is known to be the simplest and easiest app on the market, so go check it out today! 9. This easy to use app has the necessary features in order to be successful: recommended dietary intake, calorie tracking, exercise tracking, water intake, barcode scanner, etc. This app is perfect for those who like simple. This easy to use app is perfect for anyone trying to start or maintain this lifestyle 8. Users to Date: 500,000 on Apple App Storeįor all of the users on keto, we have the calorie counting app for you! Carb Manager is used to monitor your intake of proteins and carbs. For more information, check them out in the app store! 7. This app is used to track the food you eat, and the number of “points” associated with each food. The infamous Weight Watchers program has made it very convenient to track and monitor your eating habits. This recently popular app, Noom, is dominating in the calorie counter app category! This app helps users set goals and achieve them! Noom assigns users a coach who is there to guide users through their program, and reach their end goal! 6. This app offers unique diet plans and helps you stick to them! Whether you want a sugar detox, keto diet, a high protein, or a paleo diet, LifeSum is here to help! 5. LifeSum is a top contender in the run for best calorie counter apps. This calorie counter app tracks workouts, water intake, total macros, and even gives you advice on what times to eat during the day for maximum progress! 4. Lose It! Is another great app that lets people set goals that help them achieve their ideal nutrition intake. This app also allows users to share their progress on the app wall which allows other users to interact! 3. This great feature allows users to scan the barcode of the food product and Fooducate will give it a grade A through F on the nutritional value of the food. What is unique about this app is how it shows “grades” of every food. Embedded in this app are recipes for healthy meals, advice columns on how to achieve your goals, the ability to input exercise/workouts, as well as the ability to share your progress with friends! 2. This Under Armour sponsored calorie counter app has been dominating the app store for years since they offer a wide variety of services. Follow below for a list of our top calorie counter apps to further better your progress. Whether it is physical health, mental health, or anything in between, app developers have taken advantage of this craze and have been pushing new apps that can help on your personal journey of change. Now more than ever, a healthy lifestyle has been on the top of most people’s priority list. ![]() ![]() ![]() Of course, any single-player racer gets boring after a while, which is why we like that RR offers online multiplayer races for up to four players. This takes place on a larger, more open track-and it's a blast. Then there's Delivery, which is just like it sounds: you pick up and deliver as many packages as you can in a fixed amount of time (3, 5, or 8 minutes). Single-player options include Dirt Rally (your basic championship mode) and Hot Lap (in which you race for the best single-lap time). That more or less brings the total to 10, but we would still love to see EA add some new tracks in a future update. RR offers just five tracks, which does seem a bit limited, though as you progress, you unlock reverse versions of each one. As far as we can tell, each car is identical in terms of handling and performance, which makes for a level playing field and a better game-you're battling the track and your driving skills, not the car. The game's half-dozen vehicle options include Otis' flame-adorned pickup, Cletus' old army jeep, Floyd's cab truck-you get the idea. Cars skid and slide and screech around corners (in varying amounts depending on whether you're on gravel or asphalt). Whatever control option you choose, you'll find absolutely perfect arcade physics. We're partial to the buttons, but we are also enamored with "tank" mode (in which your car just goes flat-out the entire time-all you do is steer). And you get to choose from five different control schemes-everything from basic left/right-gas/brake buttons to an onscreen steering wheel, to accelerometer steering. Reckless Racing is absolutely dazzling, with vibrantly colored cars and tracks that are just shy of photorealistic. The game delivers on two major counts: graphics and controls. Reckless Racing is just plain fun, taking some gameplay ideas from old classic console games like RC Pro-Am, and adding in modern graphics and physics to make a racing game that is a blast to play and looks great on the iPhone 4 Retina Display. ![]() WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and birth defects or other reproductive harm. See our Seller Return Policy for more details. Get free shipping on qualified 30 A, 50 ft Generator Cords products or Buy Online Pick Up in Store today in the Electrical Department. Generator extension cords convert 30-amp locking generator outlets to multiple three-prong outlets for powering tools on a jobsite or appliances in. ![]() This product has a manufacturer warranty against defects in materials and workmanship for a period of ONE (1) YEAR from the date of original retail purchase. Reliance Controls 50 Amp Power Cord(50 ft). 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Connect a generator to your RV or connect your RV to shore power with Champions 30-Foot, 50-Amp RV Generator Power Cord. ![]() This extension cord also features dual breaker which reduces appliance damage from sudden voltage drop or surge. Check the Reliance Controls 50-Amp (Twistlock 120/240V) Generator Power Cord (50-Foot) ratings before checking out. Standard: Ceptics NEMA L14-30P to 4x 5-15/20R generator to household outlet extension is constructed with 12-gauge wire and it is the perfect solution to connect a portable generator to power your household essentials. Jottacloud combines cloud storage and backup features, while Koofr allows you to connect to other cloud providers such as Google Drive or Dropbox.Ĭhoosing a cloud storage provider with servers in the EU makes sense if you live in one of those countries.MEGA’s free plan comes with 20GB of storage and zero-knowledge encryption.Icedrive provides its account holders with excellent security, although its encryption folder only comes with paid plans.With a data center in Luxembourg, pCloud tops our list with an excellent combination of cloud features, performance, security and privacy.If you want the best privacy laws for your data, chances are you’re looking for European cloud storage. However, the country, and the privacy laws that govern it, significantly influence who can see your data and how. These include the physical security of the data center and the encryption protocols used. The safety and security of your data stored on cloud storage servers varies depending on several factors. Last Updated: 02 Jul'23 T22:43:57+00:00 Facts checked by Vildana Bratic MP4 Repair: How to Fix Corrupted Video Files in 2019.Best Choice Stellar Phoenix Data Recovery.How to Create a Strong Password in 2023: Secure Password Generator & 6 Tips for Strong Passwords.How to Securely Store Passwords in 2023: Best Secure Password Storage.Best Password Manager for Small Business.How to Access the Deep Web and the Dark Net.Online Storage or Online Backup: What's The Difference?.Time Machine vs Arq vs Duplicati vs Cloudberry Backup.The free file sharing service can be used at share.hidrive. HiDrive Share complements that offer with a handy and accessible service.” With HiDrive, Strato has had the leading European cloud storage for thirteen years now. “We are proud to be able to offer this service for free. “With HiDrive Share, freelancers, small businesses and individuals can share files quickly, easily and securely,” says Claudia Frese, CEO at Strato. The user shares that link with the recipient: done! The service then automatically generates a unique link. Uploading files takes just a few clicks on the HiDrive Share website. There is no need to log in or download any software. HiDrive Share can be used directly via the internet browser. As a result, users benefit from Strato’s many years of experience. HiDrive Share runs on the proven HiDrive cloud storage infrastructure. ![]() Users can rest assured that data transfers are fully GDPR compliant, regardless of where the service is used. Strato attaches great importance to security and therefore stores the files exclusively in ISO-certified data centers in Germany. For example, for the entry rate of 100 GB, users pay 1 euro per month. If you want to keep files longer than a week or need more storage space, you can purchase a paid HiDrive package from Strato. Multiple files can also be uploaded at the same time. The free service offers two gigabytes (GB) of storage per upload. The documents are stored in encrypted form and can then be downloaded via a unique link for a maximum of one week. No email is required to upload and download files with HiDrive Share. With HiDrive Share, Strato makes it possible to share large files easily and for free. Developers can reuse the libraries by using the import statement.ĭart has the resilience needed to compile code at lightning speed. Dart also enables developers to properly name-space and group Dart code into the necessary libraries. Features of Dart languageĭart comes with many helpful pre-built libraries, including Math, Convert, HTML, SDK, Core, and others. Dart is made to function on both the browser and the server. ![]() Also, thanks to direct compilation, Dart can connect with any platform thanks to direct compilation without a separate bridge, unlike React Native.ĭart is a client-side programming language that offers several tools for creating apps, including design features, dynamic typing, interface, classes, and optional typing. With Dart language, you can create apps for both iOS and Android using the same codebase.ĭart code can be converted into native code for desktop and mobile platforms. Google released Dart as an open-source, platform-neutral, and object-oriented programming language. Developers can manage their code more efficiently because they don’t have to write separate code for both platforms. With Flutter, developers can construct strong enterprise-grade apps for Android and iOS mobile applications utilizing a single code base. Flutter helps you create a platform-neutral MVP that offers a top-notch user experience. Once the product foundation is in place, you can utilize the Minimal Viable Product or MVP to illustrate the essential features and activities of your website. Unlike many other platforms, Flutter can work with iOS, Windows, Linux, Android, and macOS. Less than 30 minutes are needed for installation, thanks to the Flutter framework. Flutter can build fully functional apps with a lot less code. The code mix of Flutter and Dart is easy to use and understand. Developers can leverage this accessibility to produce scalable apps. The Google Firebase back-end support is available for developers through the Flutter framework. Developers can also add features and address bugs without worrying about memory constraints.Ī native app developer can combine different widgets according to the client’s needs to create a beautiful and expressive user experience using Flutter.ĭevelopers can work with many interfaces thanks to the portable and well-organized GPU (Graphics Processing Unit) rendering in Flutter. Features of Flutter frameworkĭevelopers can view their results on the screen in real-time, thanks to Flutter’s Hot Reload functionality. So, you can check out this post to hire Flutter app developers in 2022. ![]() What’s more, Flutter is in great demand in the software industry. It offers a platform for programmers to easily create and distribute natively built, aesthetically pleasing applications for various platforms. Also, Flutter offers reactive and declarative programming techniques, which makes it comparable to React Native.įlutter is also a portable user interface toolkit with many widgets and features. Flutter is powered by Dart.įlutter’s feature-rich user interface makes app development simple for developers. Currently, the third most popular app development framework, Flutter is a high-level native UI platform that is open-source for Android and iOS devices. Google announced Flutter in 2017, and it soon rose to the top of the list of the fastest application development platforms. Looking for answers to these questions? Keep reading. Is Dart better than Flutter? Are Dart and Flutter the same thing? Is Dart language enough for Flutter? Should I learn Flutter first or Dart? |
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