blockchain api tutorial

Environment: Vs2013+web API 2Issue: The new Web API 2 project, which is created by default, displays information about the API under the Help page, but the description column does not have access to the data, as shown in:Solve:1. First enable the outputOn the Web API project, right-click Properties, under the property

ASP. NET 5 Series tutorial (6): create a Web API in MVC6, asp. netmvc6 One of the main goals of ASP. NET 5.0 is to unify MVC and Web API framework applications. In the following articles, you will understand the following: Create a simple web API in ASP. net mvc 6. How to start from an empty project template and add

Link the book to open the previousArticleProject. (You can download the ASP. NET web API tutorial from the previous article (1) Your first web API)Add a class library project entities Add User entity Public Class Userinfo { Public Int Id { Get ; Set ;} Public String Name { Get ; Set ;} Public Int Age { Get ; Set ;} } Add data and data

Since I started to do API development, I'm looking for the right API test tool. At first, I didn't want to use the chrome extension, wiztools tools, and then tried once Postman after the stop, but also bought a paid jetpacks. After I launched team Sync Beta, I promoted the tool to the team as an API document. See the Chinese Network on the tool on the article is

30, every 360 degrees corresponds to 30.3 yuan faces, that is 360/30 equals 12 degrees,It's still a bit smoother. If you want to render a lot of spheres at every frame,It is better to reduce the precision of the fractal properly.Only if you call Spheredetail () and give a new precision will the settings really change, so don't eachSpheres are called once--unless you want their accuracy to be different--to lower the precision of a small object, far from the lens,This can improve efficiency.If yo

Reprinted from Http://www.w3cplus.com/css3/web-animations-api-tutorial-part-1-creating-a-basic-animation.htmlWe've got a preliminary look at the content of the unified Web Animation API, but we haven't really explored the specifics of the specification, so let's get started.Waapi gives you more controls than you use for CSS animations, but before we get to know t

Reprinted from Http://www.w3cplus.com/css3/web-animations-api-tutorial-part-3-multiple-animations.htmlAfter the discussion about Animationplayer and the timeline, let's take a look at multiple animations and more player .Add multiple animations to an elementIn this example, each rectangle is applied with three animations (including transformations, transparency, and colors). You can give multiple calls to a

Android Basics Getting Started tutorial--8.3.10 Paint API--colorfilter (color filter) (2-3)tags (space delimited): UncategorizedIntroduction to this section: In the previous section we explained the first subclass of the colorfilter(color filter) in the paint API in android:Colormatrixcolorfilter (Color matrix color filter), I believe that we also broade

This series of articles does not focus on the use of ExtJs in an all-round way, but focuses on how to solve the ExtJs problem. The writer does not have to give a long story, but the learner can be self-reliant. L as long as you have some basic CSS javascript knowledge and are not very familiar with English... SyntaxHighlighter. all (); Question This series of articles does not focus on the use of ExtJs in an all-round way, but focuses on how to solve the ExtJs problem. The writer does not have t

:(master) ? >node index.js Open Browser, enter http://localhost:3000/static/index.html So far, you've already configured the official demo locally. Of course, you can do it. This is built on the server. Writing Documents and publishing Writing API documentation using Swagger Editor Swagger Editor is a YAML-based syntax, but don't be afraid to watch the official demo for 10 minutes. Exporting Test.j

("Products ({ID})/default.getcatandtown")] Public Ihttpactionresult Getcatandtown ([fromodatauri] int id) { var list = db. Products.where (r = r.id = = Id); return Ok (list); }Of course this time we request http://localhost:6785//Odata/Products (1)/default.getcatandtown will error 404, the solution is to add a trailing slash to the requested URLThis time we http://localhost:6785//Odata/Products (1)/default.getcatandtown/will be good, the specific reaso

Build the android development environment once and for all (download all the reference sample api tutorial on the android official website) and androidtutorial 【Abstract】 This article briefly introduces the establishment of the android development environment, focuses on SDK manager and AVD upgrade issues, and provides android reference, sample, api, and docs dow

React-native's official website Fetch introduction: https://facebook.github.io/react-native/docs/network.html#contentReact-native does not support $, that is, we cannot use $http to invoke the API, according to the React-native official website tutorial, we can use fetch, which is also a better network API, it can be used by default in react native.In the React-n

Reprinted from Http://www.w3cplus.com/css3/web-animations-api-tutorial-animations-conclusion.htmlWe've covered a lot of things earlier and want to be able to solve the problem of what the Web Animation API really is. In summarizing this series, we will review what we have discussed and then look at what has not been achieved.Why bother about APIs?In the introduct

[Web API series tutorial] 3.1-practice: process data (create a project)Preface This guide will teach you basic skills for creating Web applications on the backend using ASP. NET web APIs. This Guide uses Entity Framework 6 as the data layer and knockout. js as the client's JavaScript Application. This Guide also shows how to deploy an application to Azure App service Web Apps. This Guide uses ASP. NET Web

Use python + flask to create an api (the source code is included in the tutorial) and pythonflask 1. Background OK. Maybe many of my friends often use various APIs like facebook, github, and even api. So many people also want to create their own APIs. There are very few tutorials on the Internet. Today I just made a try and published the method. First show the ef

Basic tutorial for Android -- 8.3.11 Paint API -- ColorFilter (color filter) (3-3) This section introduces: Well, I would have told you not to write it today. After all, it's hard to write it ~, What this section brings to you is:The third subclass of ColorFilter:Porterducolorfilter, SeePorterDuffNo.If you have read the previousBasic tutorial for Android -- 8.3

element within the matching element collection when the animation style changes. effects Core (Effectscore) | method overloading (methodoverrides) zoom effects (scale Effect) scale elements by a percentage. Vibration Effects (shakeeffect) multiple vibration elements in a vertical or horizontal direction. .show () Use a custom effect to display the matching elements. Special Effects Core (Effectscore) | method Overloading (Methodoverrides) | Method size effect (sizeeffect) resize element

Basic tutorial for Android -- 8.3.7 Paint API -- Xfermode and PorterDuff (4)This section introduces: In the previous section, we wrote the first example about the use of Xfermode and PorterDuff: Implementation of ImageView for rounded corners and circular images,We have realized the benefits brought by PorterDuff. Mode. DST_IN. In this section, we will continue to write examples for practical practitioner

Android Basics Getting Started tutorial--8.3.8 Paint API--xfermode and Porterduff details (v)tags (space delimited): Android Basics Getting Started TutorialIntroduction to this section: Well, in the previous section, we wrote another example of the Xfermode picture Mix--the demo of wiping beautiful clothes, plus the frontUsing Xfermode to achieve rounded corners or round imageview, I believe that X