Reduce Json Size

json", "@type": "dcat:Catalog", "conformsTo. Include the minified version in the npm package. Files-conversion provides you a free service to convert any format. json to a Person class. 1/schema/catalog. What is an acceptable amount of time for an API JSON post request – response? You might have to look at caching techniques to reduce the time of the requests. 1/schema", "dataset":[ { "accessLevel":"public", "license":"http://www. If you're customizing your stats output or using webpack-stats-plugin, be sure to set chunkModules to true (see here for an example). Reduce the Bower package size by lazily downloading the Closure Compiler. JSON file is used by the GSTN for GST return preparation and filing. Minify your JSON data to compress it to a smaller size. Sometimes the MySQL Document Store runs head-on-head with MongoDB, sometimes not. Simplify bower. I wanted find the "sweet spot" for speaking to the maximum usable size of a JSON object. Home __, to reduce the risk of clashing with That means you should limit the size of JSON texts you. The first line will contain regular properties and subsequent lines will contain the stacktrace formatted as a JSON array. Hi, Is there any way to change the Default font size for matrix so that you don't have to keep going to formatting tab for every individual matrix? I am creating a report that has many matrices and changing one by one is tedious and hard to keep the look consistent. Creating schema views When a schema contains a large number of nodes, you create schema views to reduce the size of schema tree and improve the efficiency of the parsing and composing processes. This will tell you the file size. Introduction The Postcode Evolution Service provides full access to the AFD API for all our products. Build It! Ship It! Design Develop Deploy. The first takes advantage of JSON API and its concept of relationships routes which gets us a DX improvement over core REST, the second is a fallback for the case of required file fields which takes us back to core REST DX. I am sure there is a more elegant way to do it. I didn't experiment with refactoring the "id" and "name" parts because I suspect that doing so would not yield a sufficient the benefit/time tradeoff. The content of the file was generated randomly and you can download the data on GitHub. reduce(collection, [iteratee=_. MessagePack is an efficient binary serialization format. FileInfo Length. Flexter is a distributed and secure big data solution for converting XML/JSON to text, Hadoop, or a database. In SQL Server, when using Transact-SQL, reducing the size of a data file requires a different syntax to increasing it. Reducing the size of the Raspberry Pi Image As you keep using the Raspberry Pi, the SD card image becomes bloated and filled up with files that you do not need anymore. I don't know enough about your JSON issue to say this will solve it. Technique 1: Compute the size from the JSON document layout. I prefer to keep it human readable. I wanted find the "sweet spot" for speaking to the maximum usable size of a JSON object. In an attempt to reduce the size of the. This way, we can reduce the viewstate size to zero. It would be great to have a smaller json response set, i. dbf file is 2GB, it’s possible to modify those limits by setting the GS_SHP_MAX_SIZE and GS_DBF_MAX_SIZE system variables to a different value (as a byte count, the default value being 2147483647). I wrote a function to reduce the size of JSON objects that works simply by turning every associative array into an indexed one, and moving each property's name to the first row of the data array (ordering it a bit like a CSV file, I guess). json file specifically is a feature of Webpack. You can work around this by inserting the following code at the beginning of your scripts, allowing use of filter() in ECMA-262 implementations which do not natively support it. This site gives you a quick and easy way to format the JSON so you can read it. The different reported sizes are: stat. json+gzip nicely packed, but has it Got Speed? One commonly occuring them on discussions on merits (or lack thereof) is the question "but does the size matter". If Guido van Rossum, the author of the programming language Python, had got his will, this chapter would be missing in our tutorial. OBSOLETE Patch-ID# 152100-81 NOTE: ***** Your use of the firmware, software and any other materials contained in this update is subject to My Oracle Support Terms of. In this blog I will discuss GeoEvent Manager's user interface for viewing logged messages, the location of the actual log file on disk, and how logging can be configured -- specifically how to control the size of the log file and its rollover properties. Andrew Gerrand 5 January 2011 Introduction. Building an Angular Application for Production Edit · Jun 26, 2016 · 15 minutes read · Follow @mgechev rollup tree-shaking commonjs. Reduce traffic by serializing JSON with different alias with Json. 6 decimal places vs say 12) and/or reducing the actual number of vertices representing the features in your data. Monarch: create declarative syntax highlighters using JSON. 1/schema/catalog. []” at the end where the semicolon finalizes the command is used to turn the json array back into a stream of json list objects. 0", "measurementType": { "ifOther": "", "method": "other" }, "releases": [ { "contact": { "URL": "https://github. { "meta" : { "view" : { "id" : "bb49-98mq", "name" : "Diabetes Type 2 Prevention Tips", "attribution" : "New York State Department of Health", "attributionLink. This makes it very easy to work with quickly and productively. JSON(JavaScript Object Notation) 是一种轻量级的数据交换格式,易于人阅读和编写。 JSON 函数 使用 JSON 函数需要导入 json 库:import json。 函数描述 json. Including creating an object, serializing and deserializing: Serialization Time. One of the criteria was that the animations should work everywhere, from IE6 to an iPad. This can be especially significant when returning JSON to the client. From the Scala Cookbook, this tutorial shows how to walk through Scala collections with methods like reduce, fold, reduceleft, reduceright, foldleft, foldright, and more. json-encoder library: A direct-to-bytes single-pass JSON encoder with a declarative DSL; JuicyPixels library: Picture loading/serialization (in png, jpeg, bitmap, gif, tga, tiff and radiance) JuicyPixels-blp library and program: BLP format decoder/encoder over JuicyPixels library; lame library and test: Fairly complete high-level binding to. My API consumes JSON and saves it in a record. The jsonapi object MAY contain a version member whose value is a string. This stats file has all kinds of useful data about our application bundles. The JSON object is discovered to be an Ion Link as defined in Section 4 AND its meta member has an internal rel member that contains one of the octet sequences form, edit-form, create-form or query-form, OR: The JSON object is a member named form inside an Ion Form Field. The CLI will generate a stats. Jackson provides classes that can be used to convert a Java Object to JSON and back. We're the creators of MongoDB, the most popular database for modern apps, and MongoDB Atlas, the global cloud database on AWS, Azure, and GCP. Number of bytes in an uncompressed JSON encoding of the value. That is: your reduce function must be written in such a way as to be able to process values generated by a previous reduce function, as well as values emitted by a document. Of course, the focus is on JSON serialization and deserialization, so we'll see how we can use ArduinoJson with less RAM. json configuration example (covering only Firebase. KW JSON Minimizer. Protobuf is still the winner on all sizes. runit logs. More than 400k of whitespace characters was removed from the 50m GeoJSON file, reducing the file size from 1,897 to 1,481 kB. With the help of json_serializable, we can reduce the amount of hand-written JSON serialization and deserialization code. I was able to reduce the size of the four largest items in my bundle this way. Reduce traffic by serializing JSON with different alias with Json. JSON is one of the most popular language-independent formats for data serialization. stats-json // Above command builds our lettable operators to reduce your. It lets you exchange data among multiple languages like JSON. It would be great to have a smaller json response set, i. This wikiHow teaches you how to change the text size on your Windows or Mac computer, as well as how to change your computer's web browser's text size. I have an script that is receiving some JSON and then I am parsing it out using reduce. Advanced | Flowing JSON. Often; it is necessary to determine average document size to be able to properly size a production system. Json - which is better to read data from? Here in the office we read data from csv files, but someone mentioned that we could use json files because it was faster. The main intention of this blog is to show how we can convert the json data to parquet format data using the Apache spark library in real time. Reducing JSON size for Editor. Best case was 45. 0 launch, instead of just screenshots, I wanted to have animations to demonstrate some of its features. Another alternative, even though it's outside of the Hadoop MapReduce processor, is to make use of Jaql, which will parse and process JSON data directly. Size Calculator. If you want to omit empty collection attributes in the same way as nullable fields — use @Gson. Reduce the Bower package size by lazily downloading the Closure Compiler. We use FileInfo and the Length property to measure file sizes, both before and after. You'll need to edit the settings. * * @param $text * @param null $selector */ public function dontSee($text, $selector = null. So the size advantage of JSON over XML should reduce because GZIP knows how to factorize redundant information like markups. Keep reading for how to use the buttons to the left. This article will look at what slices are and how they are used. RESTful API ) is becoming more and more popular each day. Size definitions. webpack bundle analyzer is a tool that analyzes a webpack stats JSON file that the Angular CLI can generate automatically upon building the app. My previous article Android JSON Parsing Tutorial explains parsing json in a simple manner which got very good feedback and good ranking in search engines. Of course, the focus is on JSON serialization and deserialization, so we’ll see how we can use ArduinoJson with less RAM. You can work around this by inserting the following code at the beginning of your scripts, allowing use of filter() in ECMA-262 implementations which do not natively support it. Knowledge Walls. KW JSON Miniminzer to minimize your json data file size. Andrew Gerrand 5 January 2011 Introduction. Make JSON3. All tests were conducted: Windows 8. Total Time. Hackolade is the pioneer for data modeling for NoSQL and multi-model databases. Test the minified version on Travis. More than 400k of whitespace characters was removed from the 50m GeoJSON file, reducing the file size from 1,897 to 1,481 kB. Format your CSS, HTML, and Javascript to beautify and cleanup your code for easier reading. And definitely if returned JSON string can be optimize or if any compression mechanism is available which client also understands then it will improve the performance. Column-formatting (see: column formatting to customize SharePoint) is available to me. you could reduce the SQL Calls. For this to work, we would need a JSON-to-XML conversion utility that we could call from a custom plugin. These serializers are so slow, they would break the scale of our charts. The JSON object is discovered to be an Ion Link as defined in Section 4 AND its meta member has an internal rel member that contains one of the octet sequences form, edit-form, create-form or query-form, OR: The JSON object is a member named form inside an Ion Form Field. This will reduce the file size of the 110m GeoJSON from 207 to 156 kB, without loosing any data quality. added Copy/Paste as sibling/Paste as child to JSON tree context menu; when exchanging data with clipboard JSON text format is used - you can copy any text representing valid JSON object to clipboard and paste it as tree node, added dialog to change parent type when trying to add child to node other than array or object. JSON consists of the following structures: "A collection of name/value pairs. { "meta" : { "view" : { "id" : "mjr7-dxdj", "name" : "FCC Active and Pending Information Collections under the Paperwork Reduction Act", "attribution" : "fcc. Go's slice type provides a convenient and efficient means of working with sequences of typed data. The code below will produce the same output as the code in the block above:. Try the Plugin! This tool is also available as a webpack plugin. Everything you can do to reduce the size of your APK will encourage more users to download your app, so in this article I’ll show you how to create a trimmer, slimmer APK and ensure your app winds up on as many devices as possible. In the IBM DataPower world, JSON is the representational format used by the RESTful façade exposed by the appliance. you simply need to iterate. For example, on “CSS Gradients” there’s description of css. The json files that I have in the dr folder are making the scorm file too heavy. 6 times faster, regardless of the size of the JSON feed returned (in my case, large – about 450KB). *FREE* shipping on qualifying offers. JSON Users (Modal Box) Truecodes 28 April 2019 Leave a Comment. hpack and other things. --slurp / -s : Instead of running the filter for each JSON object in the input, read the entire input stream into a large array and run the filter just once. 3 Overview of Storing and Managing JSON Data The script content on this page is for navigation purposes only and does not alter the content in any way. Typical use would be to send data to a javascript enabled web page. If you look at the file its quite a bit of data so we need a tool to help digest and understand this data. FileInfo Length. From that, we can predict how the JSON will be stored in memory and therefore compute the required. williamhoward. REST API is becoming more and more common and with that you will see explosion in use of JSON data format. Just discovered how super simple it was to add some gz compression when for example providing JSON data from PHP. net mvc , json Working with JSON within Web Services recently has become the latest and greatest simply because it plays so nicely with others and can often be very easily serialized and deserialized to fit your needs. It applies a rolling computation to sequential pairs of values in a list. JSON parsing and generation are also faster than XML. You can use callbacks to get a view on internal states and statistics of the model during training. Using the toolset’s Visual Designer, develop XML Handlers to convert (i. The default value gives sub-millimeter accuracy when writing WGS84 coordinates. compute the buffer size from the shape of the JSON document; use whatever amount of memory is available. You need to use some JSON library and JSON. I am trying to export a SAS data set as a. Net Objects. { "meta" : { "view" : { "id" : "bb49-98mq", "name" : "Diabetes Type 2 Prevention Tips", "attribution" : "New York State Department of Health", "attributionLink. json", "@context": "https. Yes, JSON is less verbose than XML, but it's still a text format that you don't need. This section documents utility functions that act on JSON values, or strings that can be parsed as JSON values. Which table has much space and safe to delete? I already create and copy my live DB as other db on my live server, so it's safe to delete any tables (like customer, order). MongoDB Extended JSON (v2) MongoDB Extended JSON (v1) Map-Reduce. Message-ID: 584948539. app) from Captivate. The first step was to remove vue-lodash from our package. It applies a rolling computation to sequential pairs of values in a list. RxJS version 5. json exposes an API familiar to users of the standard library marshal and pickle modules. Total Time. your photo size should be higher than 20 kb, so we can't upload these photos directly to the website. Both formats are text-based (so that they can be human-readable), which means they are unnecessarily verbose. Business users, analysts and data scientists can use standard BI/analytics tools such as Tableau, Qlik, MicroStrategy, Spotfire, SAS and Excel to interact with non-relational datastores by leveraging Drill's JDBC and ODBC drivers. Go Slices: usage and internals. Minimizing the size of JSON data When using JSON to transfer large amounts of data, it is always worthwhile to design your schema to minimize the size of the JSON data. Reducing Serialized JSON Size One of the common problems encountered when serializing. Linearize: All JSON contents will be put on a single line, to reduce the size of the JSON text. The initial size of my build was 2. The Privatization of Roads and Highways: Human and Economic Factors [Walter Block, Brad Edmonds] on Amazon. This tool will analyze your bundle and give you actionable suggestions on what to improve to reduce your bundle size. json_serializable should be used for most Flutter apps. In order to issue requests for a specific language to reduce the response message size, specify the locale either in the query string or by using the Accept-Language header. NET team has built a linker to reduce the size of. For converting XML. I am choosing Angular as my framework of choice to showcase this, but this can. Try the Plugin! This tool is also available as a webpack plugin. The runit-managed services in Omnibus GitLab generate log data using svlogd. RapidJSON should be in full compliance with RFC7159/ECMA-404, with optional support of relaxed syntax. Reducing Serialized JSON Size One of the common problems encountered when serializing. My goal was to reduce the size of our bundle created for production for our application. If present, the value of the jsonapi member MUST be an object (a “jsonapi object”). You construct this payload as a JSON dictionary and send it as the body content of your HTTP/2 message. By storing more information in the same row, we reduce the granularity of what can be isolated and locked. 46815 Add PHPUnit setup to composer. This class can compress and decompress JSON data using the reduced JSON format. Try the Plugin! This tool is also available as a webpack plugin. MongoDB Validation Options. If Guido van Rossum, the author of the programming language Python, had got his will, this chapter would be missing in our tutorial. A jq program is a “filter”: it takes an input, and produces an output. so, rather than render lots of html at the server, it can be done client side where their typically woudl be many more cpu cycles etc etc. NET and C# One of the reasons JSON is used rather than XML is it's simplicity in notation. Including creating an object, serializing and deserializing: Serialization Time. 7 and JSON at FOSDEM, and I found it awesome. The dataset returned is a one-size fits all approach and sometimes even requires postprocessing. DataPower services that will handle and process JSON. The effect: You can easily reduce the file size by 70%. MuleSoft Dataweave Tutorial: Part III - Multiple Level Iteration of Arrays Introduction I must admit the MuelSoft's Dataweave component is a critical and very powerful component of the Mule application development, because the data transformation is one of the critical part of enterprise integration. It applies a rolling computation to sequential pairs of values in a list. Depending on how the program is written, this can reduce the size by about half. Size snapshots are taken on every commit for every package and critical parts of those packages (view the latest snapshot). All you need is regular output buffering with the ob_gzhandler as output callback. I just want to know if it is worth the time. Some of them go beyond mere efficiency and rely on decisions that will permeate the rest of your application architecture. It is also heavily used for configuration files. Note that I don't really need it to be JSON. The API is easy to use and quick to implement consisting entirely of GET requests and returned JSON or JSON/P data, while balancing that with providing full flexibility. Because they return iterables, range and filter both require list calls to display all their results in Python 3. In this post we are going to focus on JWE. Of course, the focus is on JSON serialization and deserialization, so we'll see how we can use ArduinoJson with less RAM. We perform JSON to relational mapping in the following way. JSON parser settings and XML parser settings work together to provide configurable settings for message size, nesting depth, and other limits. Size definitions. 6 decimal places vs say 12) and/or reducing the actual number of vertices representing the features in your data. 1/schema/catalog. Finally, let's map data read from people. I'm facing problem of JSON maximum length exceed, I have already increaded the size of it in web. A main goal of the specification (now at a stable v1. JSON storage is often more redundant than in XML format. In this post, focused on learning python programming, we'll. This way, we can reduce the viewstate size to zero. length property; however, the. Offset should default to 0 (offset=0), and size∈[1,1000] for making the initial request. Protobuf is still the winner on all sizes. Lodash has a helpful iteration methods, such as forEach. JSON has hierarchical data structure. Use the index, Luke!?No: use the index, JSON! When hunting features the X DevAPI should consider I got shocked by some JSON query execution times. special_reduce_with_html A "master switch" to turn on all the special reduce with HTML options. However, now I want to resize the picture to a certain size. Since JSON is text-based, it can be compressed using Gzip or Deflate compression to reduce the payload even further. The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 350 open source projects, including runtimes, tools and frameworks. Lambda, filter, reduce and map Lambda Operator. In this guide, we will learn how to read and write JSON files using Python & Pandas. TypeAdapters(emptyAsNulls = true). FileInfo has a Length property. The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 350 open source projects, including runtimes, tools and frameworks. I suspect that this accounts for a substantial proportion of the difference in file sizes you are seeing. Still, there is a bit of overhead in reading and saving the viewstate to the file system. JSON Web Token (JWT) is a compact token format intended for space constrained environments such as HTTP Authorization headers and URI query parameters. RE: is there a way to reduce the log file size So, rather than just complain, I've been playing around with a JScript in TestComplete to talk to the JIRA JSON-RPC API So here are some routines, culminating in creating an issue. gov/data/license-data-created-agency. Slices are analogous to arrays in other languages, but have some unusual properties. 2 ways to reduce your Power BI dataset size and speed up refresh - Duration: 17:24. The acceptable number of users varies, depending on the performance of the server and the network. File stream can reduce the memory required during JSON parsing and generation, if the JSON is stored in file system. ECMAScript is an object-oriented programming language for performing computations and manipulating computational objects within a host environment. Which table has much space and safe to delete? I already create and copy my live DB as other db on my live server, so it's safe to delete any tables (like customer, order). From that, we can predict how the JSON will be stored in memory and therefore compute the required. Preview Your Fonts Your headline is in Brush Script MT This is a sub heading in Brush Script MT. jsonld", "@id": "https://data. depends on size and type of records. 0) is to optimize HTTP requests; both in terms of the number of requests and the size of data packages exchanged between clients and servers. json gets blown back in memory whenever someone is trying to load it, creating a lot of unnecessary overhead. NET XML serializer is the best after Protobuf. compute the buffer size from the shape of the JSON document; use whatever amount of memory is available. It specifies the structure of the requests and responses sent between the two, using the JSON format. , One of my client decide to decrease the size of the droplet to. Discord has some hard-coded placements in the app, so they also put in a limit for the minimum size of the window. We have covered two of them: CJson and HPack. JSON Gzip Compression If this is your first visit, you may have to register before you can post. NET Core applications. If present, the value of the jsonapi member MUST be an object (a “jsonapi object”). JSON storage is often more redundant than in XML format. NET standard serializers are terrible, which is why Microsoft pretty much abandoned them and replaced them with JSON. User and Workspace Settings. The GET method means retrieve whatever information (in the form of an entity) is identified by the Request-URI. JSON:API attempts to reduce the number of HTTP requests required by the client by allowing responses to include related resources along with the resource being requested. KW JSON Miniminzer to minimize your json data file size. I have a several lists containing columns with multiple lines of text. Selecting 16-bit results in a smaller file size when recording. Rest Assured is one of the most popular libraries which is highly used in API Test Automation in most of the companies. In this article, we will see how to reduce Excel file size. Encoding is done with the help of JSON library method - dumps() dumps() method converts dictionary object of python into JSON string data format. Let's have a quick walk through of the above MapReduce code. (On accessing APIs, see downloading structured data with wget and the series of lessons on working with APIs. The default EXI value for strict is false to permit event items not declared in the schemas. Programming tips, tools, and projects from our developer community. OpenDocument files can also take the format of a ZIP compressed archive containing a number of files and directories; these can contain binary content and benefit from ZIP's lossless compression to reduce file size. I am sure there is a more elegant way to do it. See this class javadoc for more details. Lodash has a helpful iteration methods, such as forEach. webpack bundle analyzer is a tool that analyzes a webpack stats JSON file that the Angular CLI can generate automatically upon building the app. NET and Avoiding Exceptions 28 April 2013 on asp. 7 and PHP earlier than 5. invokeMethod() validation fails for virtual invocations of method with declaring type being an interface 8071687 AIX port of "8039173: Propagate errors from Diagnostic Commands as. But it's worth investigating if you're hitting ORA-01460s. I wanted find the "sweet spot" for speaking to the maximum usable size of a JSON object. Smaller JSON data reduces memory, network bandwidth, and disk usage. json file back to the default configuration. A note of caution: If you are wondering why json_encode() encodes your PHP array as a JSON object instead of a JSON array, you might want to double check your array keys because json_encode() assumes that you array is an object if your keys are not sequential. Download from Blob > Deserialize the JSON String >. Minify your JSON data to compress it to a smaller size. Slices are analogous to arrays in other languages, but have some unusual properties. This is the number of actual bytes that conform the contents of the string, which is not necessarily equal to its storage capacity. "Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers. JSON Schema is only defined over JSON documents. 1 2014-04-08. We use FileInfo and the Length property to measure file sizes, both before and after. Da oltre 40 anni diffondiamo libri storici e di attualità in varie lingue a tema automobilistico e motociclistico presso i cultori del mondo dei motori. Skip to content. Schema views are saved in the Schema Library Manager so that they can be reused for different steps and different job designs. Which table has much space and safe to delete? I already create and copy my live DB as other db on my live server, so it's safe to delete any tables (like customer, order). This does not affect the number of items returned in the command's output. I am new to Blender, I have created a 3D object model for my project. Json - which is better to read data from? Here in the office we read data from csv files, but someone mentioned that we could use json files because it was faster. fallback option which enables fallback background-color value when definition is expanded. Keras backends What is a "backend"? Keras is a model-level library, providing high-level building blocks for developing deep learning models. Just discovered how super simple it was to add some gz compression when for example providing JSON data from PHP. NET objects to JSON is that the JSON ends up containing a lot of unwanted properties and values. json to teach buyers how to find those exchanges that add value. At least the JSON API module is structured in such a way that we can layer on revision support later; in core REST this is much more difficult to achieve. NET and C# Reducing speed and increasing performance by reducing traffic with JSON size One of the reasons JSON is used rather than XML is it's simplicity in notation. The documentation is designed for a specific purpose to help you to apply the features on your side. JSON in Oracle Database with Examples In one of my previous post , I mentioned " Migrating from Oracle to NoSQL could be a big mistake especially now when Oracle Database 12c supports JSON ". noConflict() idempotent. In this situation, we assume that you know what kind of input you want to parse. JSON is one of the most popular language-independent formats for data serialization. The simplest tool to reduce the file size of MPEG-4 multimedia format video is ffmpeg. 5 introduced an impactful change in the import process of RxJS and added lettable operators. In here we removed all default value and null in our json output. Check the number of users registered for the database, and delete users if needed. var request = { "operation":"rate_request", // JSON removed to make more readable. The canonical JSON representation asJSON defines a mapping between ABAP types and JSON. Contains commuting information (main mode of transportation to get to work, commuting duration, time arriving at work, commuting origin (where the workers live)) for workers who…. Follow the demonstrative steps: - Open the database file - Click Office button - Access Options button The Access Options dialog box appears: - Click Current Database. These optimizations include the ability to downsample (reduce the resolution of) images, the ability to change the compression of color images, and the ability to reduce the color depth of images. Size definitions. images:color: PDF Optimizer provides a variety of different methods for optimizing images that can reduce the size of color images. You are not sure what is an acceptable bundle size and if yours is too big. Lambda, filter, reduce and map Lambda Operator. Include the minified version in the npm package. Use these settings to optimize the file size for Adobe Captivate documents that you save as the native Captivate (. JSON Compression algorithms considerably reduce json file size. I don’t have a particular bias here, both serve well in appropriate environment, although JSON carrying the same data could result in about 20% size reduction. JSON Light is an open standard that allows options to be provided in the REST call header to limit the amount of metadata returned. Converter also supports more than 90 others vector and rasters GIS/CAD formats and more than 3 000 coordinate reference systems. Keras backends What is a "backend"? Keras is a model-level library, providing high-level building blocks for developing deep learning models. This can be especially significant when returning JSON to the client.