Official Address:
The current maximum version of The http://www.andykhan.com/jexcelapi/ is 2.6.
Authentic:
Http://www.andykhan.com/jexcelapi/download.htmlThe author's website describes its features as follows:● Support all versions of Excel-● Generate standard Excel 2000 format● Supports font, number, and date operations● Ability to modify cell attributes● Images and charts supportedIt should be said that the above functions have roughly met our needs. The most important thing is that this
Develop series-API Guides-application components-Activities,-api-activitiesActivities Lifecycle
Essentially, activity A has three states:
Resumed: A is at the beginning and has the user focus. This status is generally called running.
Paused: activity B is at the beginning and has the user focus, but A is still visible. That is to say, B is either transparent or not completely covered by. The activity
Android-call amap api preparations, android AMAP api
1. log on to the autonavi open platform to register an account http://lbs.amap.com/
2. Create your own application and add a new key
How to obtain the security code of a published version:
Compile in Terminal of AndroidStudio:
Input:
Obtain the security code of the Development edition:
Another method for obtaining the development version: (
AMAP JS-API (super simple Get new skills √), AMAP js-api
In the previous chapters, we have studied the usage of Baidu map SDK. Although it is not difficult to configure it, it is quite complicated. Now, the autonavi LBS open platform has released the HTML5-Based Map component, through WebView, we can directly use a URL for GET requests to Implement Location tagging, route planning, and nearby search functio
Simple use of google map API, google map apiHow to call Google map APIs
After reading this article, I still read the official materials: developers.google.com/maps/mobile-apps.C # function call baidu or google map API
I did a simple job before, but it seems that html code cannot be displayed. Stick the main JavaScript code and give it to you.Function initMap (){CreateMap (); // create a mapSetMapEvent (); /
Apsara free message api, Apsara interface, and message api
We all know that Apsara can send text messages for free, but Apsara does not have an official interface. Therefore, you cannot use the official mobile interface to send text messages for free, however, some cracked interfaces can still be used.GET method:
Submission format
Http://66.zzuobiao.sinaapp.com/get.php? Tel = Mobile Phone Number pwd = PASS
JAVA concurrent API source code parsing: Atomic class, api source code
The JAVA. util. concurrent. atomic package of java APIs provides a series of classes that do not need to be synchronized when the concurrency is based on the basic type packaging class (implemented using hardware-related commands ).
First, let's look at an example of AutomicInteger:
public class AtomicInteger extends Number implements ja
Integrate the google map api with the GOOGLE Search API. I wrote a class in object-oriented mode, passed a latitude and longitude, and automatically obtained nearby information through GOOGLE LOCAL SEARCH. Such as restaurants and scenic spots, which are marked on the map in turn and can be displayed in any container.The following is the source code:
Copy codeThe Code is as follows :/*
* Author: karry
* Vers
1. If there is a GET request followed by the following parameters:A=ba2=b2a3=b3a4=b4.If you want to get all the key,value. This time can be obtained according to the request getquerystring. However, there is a problem, and the GetQueryString method does not decode the parameters.You can use the: String decode = urldecoder.decode (URL, "Utf-8") method to decode the operation.2, if the request parameter is in the body, the GetQueryString method can not get the request parameters.Can only be obtain
)The Getservbyname parameter servname must be specified, and if Protoname is specified (as a non-null pointer), the specified service must match the protocol. If Protoname is not specified, and servname points to a service that supports multiple protocols, then returning that port number depends on the implementation, usually without a relationship, because multiple protocols with the same service generally have the same TCP and UDP port numbers, but this does not guaranteeThe port parameter of
Next package, use Project structure's artifacts:Using the From modules with dependencies:Select Main Class:Click "OK":Change the name to Sparkdemojar:Because Scala and spark are installed on each machine, you can delete both Scala and spark-related jar files:Next Build:Select "Build Artifacts":The rest of the operation is to upload the jar package to the server, and then execute the spark-submit command, which I have explained in detail in the previous article, and then I will not be in the narr
Use the Baidu map api to query the longitude and latitude Based on the address and the api address
Copy codeThe Code is as follows:URL to be queried: Query result (longitude and latitude): Style = "position: absolute;Margin-top: 30px;Width: 730px;Height: 590px;Top: 50;Border: 1px solid gray;Overflow: hidden; ">
The above is all the content of the code. You can use it directly in the project. You don't have
[API] Sina weather interface Beta, api Sina weather beta
Sina's daily interface was well recognized by the public, but it was very ugly after Baidu, so he built a tool class. Here, he helped to write down the daily interface, see where to change.
Jar name: NonentityUtil
Class Name: SinaWeatherUtil, such as Sina Tianqi Util
Method Name: getWeatherByCity (String city, int forecastDays), the Gender city regi
In the process of webservice testing with SOAPUI, it is necessary to use SOAPUI encapsulated code. Let's study together:)SoapUI 5.1.2 api:http://www.soapui.org/apidocs/index.htmlWe often use groovy script in Soapui, and when we can't think of a way to groovy, go to its class library and find it:)Groovy api:http://groovy-lang.org/api.htmlWhat is Groovy's syntax? How does it differ from Java syntax? Go inside and look at it:)Groovy Language Documentation:http://docs.groovy-lang.org/latest/html/doc
Develop series-API Guides-application components-Services-AIDL,-api-services-aidlAndroid Interface Description Language (AIDL)
AIDL defines the interfaces that clients and servers comply with for inter-process communication.
Note: AIDL Application Scenario: clients from multiple applications access the service through IPC, and the service needs to process multithreading;
If you do not have concurrent scen
(1) create a simple Google map page, which can be found in the Google Maps documentation.
(2) Add reference of ArcGIS javascript API to Javascript, for example:
(3) Use WebService in the initialize () function to create a layer provided by ArcGIS online, for example:
VaR dynamicmap = new ESRI. ArcGIS. Gmaps. dynamicmapservicelayer
(4) add this layer to the GMAP object, for example:
GMAP. addoverlay (mapservicelayer );
(5) Save and open it in the
In this article we will discuss Web API design, concepts, functionality, and comparison Web APIs and WCF.
1. Implementing a Web API project
Let's start with a simple example. We use Visual Studio 2012 as the development environment. Our first step is to create a ASP.net MVC 4.0 project based on the Web API template, as shown in Figure 1: Figure 1: Create a asp.ne
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