popular apis

Odata-open Data Protocol is a standard for designing and using restful APIs. Rest itself is just a thought and idea for building Web services, and it does not provide a unified standard to limit how developers can design restful APIs. In fact, our actual development did not follow a unified standard to design WEBAPI. Because in most scenarios, it is not necessary to follow a unified standard. But in some sc

Today, when I first heard of SAPB1, I was asked by market colleagues to check whether open-source APIs are available. What I want to do is export the data in SAPB1 and apply it to other systems. Today I heard about SAP B1 for the first time. I was asked by market colleagues to check whether open-source APIs are available. What I want to do is export the data in SAP B1 and apply it to other systems, such

HTML5 Convas APIs, html5convasThis article mainly introduces the HTML5 Convas APIs method details. This article lists most of the Convas APIs methods and provides Chinese comments for these methods. For more information, see ☆Canvas. getContext ('2d ') You cannot draw directly in convas. You must use this method to obtain the two-dimensional space drawing.Below.

Use the Microsoft cors class library to enable ASP. NET Web APIs to support CORS and cors class libraries. Preface: A company project needs to build a backend of Web API to transmit some data and files. I have heard about Web API before, but when it is actually implemented, I feel that I still need a lot of knowledge. Today I am free to sort out this week's questions about how to solve CORS and let myself understand relevant knowledge. ASP. NET Web

Many APIs of the Android SDK are hidden and I can't use them directly. But we can get the complete API library by compiling the source code of the Android system. After compiling the Android system source code, you can have all of its API libraries (JAVA) in the Out\target\common\obj\java_libraries directory. Of course, for the general situation, Out\target\common\obj\java_libraries\framework_intermediates\classes.jar is enough for us. We can use this

vein, the non-system package must be placed under the Libs, or the program will be running when the report can not find the package error. Here's a look at how to make this jar package:First we need to understand why the hidden API (with the @hide tag) and the internal package are not available.When we use the Android SDK for development, we will use a very important JAR file--android.jar (Android SDK directory/platforms/platform-x/android.jar,x is the API level). This package removes all tagge

PUT function demonstration and apiput function demonstration in Web APIs Insus. NET has been learning and practicing Web APIs over the past few days. How to obtain, submit, or save data. You can review the Post model to Web Api to create or save Data http://www.cnblogs.com/insus/p/4343833.html and add JSON Data to an existing JSON file http://www.cnblogs.com/insus/p/4344547.html, this saves serialized json

Accessing hidden System Service APIs in Android From: http://blog.codetastrophe.com/2008/12/accessing-hidden-system-service-apis-in.html Android's SDK allows developers to do a lot with the platform, but there are some interesting capabilities of the system that aren't accessible through the public API. it's still possible to access these capabilities with a little bit of work and the android source code, a

Lab content Learn how to call existing Web Services. Write programs and call No more nonsense about Web Services. Let's talk about how to use it. 1. You need the Java environment to http:. // java.sun.com/j2se. You can download Java Development Kit 2. The Google api jar file is required. You can download it at http://www.google.com/apis. Add classpath. 3. Apply for a Google access account. Currently, Google supports free application. You need to use a

In the. NET Framework SDK documentation The API indicators are scattered, and a little more comprehensive is about Visual Basic. net. In this article, the main points of calling APIs in C # are summarized as follows, hoping to help those who have not used APIs in C. In addition, if Visual Studio is installed. in C: \ Program Files \ Microsoft Visual Studio. net \ frameworksdk \ samples \ technologies \ In

In the previous article, I talked about how to create a custom original-android.jar and create a custom Android platform to use a original-android.jar. This only allows you to use hidden APIs and leaves an obstacle for internal APIs: ADT. ADT defines a rule to prohibit the use of classes from Com. Android. Internal. There are several ways to bypass this restriction rule: 1) Complete ADT source code can be

Generally, what QR code APIs are used to generate QR codes for platform distribution? generally, what QR code APIs are used to generate QR codes for platform distribution? Reply content: What QR code APIs are generally used to generate a QR code for platform distribution? For specific use cases, php can use the qrcode third-party library. Qrcode class lib

Many APIs of the android SDK in my blog are hidden and cannot be used directly. However, the complete api library can be obtained by compiling the Android system source code. After compiling the Android system source code, all its API libraries (Java) can be found in the out \ target \ common \ OBJ \ java_libraries directory ). Of course, for general cases, out \ target \ common \ OBJ \ java_libraries \ framework_intermediates \ Classes. jar is enough

Background The most annoying thing about the transformation and upgrade of old systems is cross-platform and cross-language. One of my friends recently specialized in. Net from Java-Because. Net CLR has a proven underlying hosting capability similar to the Java Virtual Machine Concept. It also provides good compatibility with desktop applications for Windows. Recently, my personal projects are also faced with such demands. A middleware developed in C language is exposed to secondary developm

Comments: Two new communication-related APIs are added for HTML5, including cross-document message transmission and WEB Sockets API. The cross-document message transmission function allows message transmission on different webpage documents and ports (cross-origin. The web sockets api allows the client and server to transmit data through the socket port, so that data push technology can be used.Preface Two APIs