how to implement gamification

); Api_declspecintMulp (intPlus1,intplus2); Api_declspecintCallpfun (ADDP callback,intAintb); #endif Header files have, include header files in CcreateDll.cpp, and implement related functions. Ccreate.cpp as follows//CcreateDll.cpp: Defines an export function for a DLL application. // #include"stdafx.h"#include#include"Ccreate.h" using namespacestd; intADD (intPlus1,intplus2) { intAdd_result = Plus1 +Plus2; returnAdd_result; } intMulp (intP

The previous article of my blog explains how the reflection mechanism of PHP is going to be, if the reader is not clear about the reflection mechanism, you can search under or look at my blog post, is a good choice, we began to explain how to use PHP to implement the plug-in mechanism. The so-called plug-in mechanism is that we define an interface, that is, we define a interface, and then the third-party plug-in to

be displayed.　　　　3. Pseudo-element content can also be set to a picture, such as P:before{content:url (Icon.gif), in addition to being set to text;}　　　　4. Pseudo-elements have now been IE8 and above the browser, you can rest assured that use.　　　　Make a triangle or other shape with CSS.　　　After mastering the pseudo-elements, you can implement the above topic. It is clear that a triangle is made by pseudo-elements. How do you do it?Using CSS code to

First, the introductionIn the previous article I introduced how to use SIGNALR to implement picture transmission, and then for instant messaging applications, message reminders are essential. Now a lot of Web sites have new messages to remind the function. Nature for the SIGNALR series is also indispensable to the realization of this function. In this article, we will describe how to use the Signalr+inotify Library to

step. In the. NET terminology, we need to register a httpmodule for the application to handle a particular URL Registered HttpModule, in web.config, Processing URLs, in the HttpModule program we provide Roughly equivalent to a procedure like this Intercept the original URL with our HttpModule program String originalurl= "http://love.kerry.com"; Process the original URL, get the last required URL, the value is Http://kerry.com?lover=notus String Finalurl=rewrite (Originalurl); The context send

This example describes the Zend Framework Tutorial's Zend_form component implementation form submission and displaying error prompts. Share to everyone for your reference, specific as follows: At the same time, the company also developed a group function. I would also like to use Zend_form to implement the function of creating a group. The main or fancy zend_form can be written when the form. Implement ser

Using GetText to implement multilanguage support in Lua The GNU GetText is an excellent international tool. is used heavily in Linux. WordPress also uses GetText to implement multi-language support. This article describes how to use GetText long language support in Quick-cocos2d-x. At the same time, the multilingual translation tool Poedit support to the Lua language is presented. GetText Introduction GetTe

http://blog.csdn.net/ta8210/article/details/1582162 Related techniques: Connection pool reference count multi-threading C#.net Java Directory Introduction database connection pool (Connection pool) Working principle connection pool key problem analysis concurrent problem transaction processing connection pool allocation and release connection pool configuration and maintenance key issues reference count how to implement transaction management connect

Objective Single JVM synchronization is good, directly with the JDK provided by the lock can be, but it is certainly impossible to synchronize across processes, in this case must rely on a third party, I have implemented here with Redis, of course, there are many other ways to achieve. In fact, based on the principle of REDIS implementation is relatively simple, before looking at the code suggested that everyone first to see the principle, read the code should be easy to understand after readin

Single sign-on is a Sign application in which users can access all of their trusted applications with only one login. In fact, for programmers to achieve technically, it is the problem of sharing cookies among different domain names. Recently, adding a deployment to the ERP on another machine, link to the original old system of the subproject, call the original old project login to achieve a single sign-on, try N times repeatedly try not to determine the problem, is,. net2.0 and 4.0 encryption/

Many times when registering on a Web site, we find that the registration form usually needs to check the usability of the user name and email address, so that the user does not have the same username and e-mail address; some websites like to do information usability checks when users submit user information. Some websites do real-time user name and email address usability checks, such as when the "username" text box loses focus, and in the user experience, real-time user information checks the u

In the course of project development, it is sometimes necessary to invoke a Third-party program to implement some of the functions of the system, such as the swftools plug-ins that need to be used in this article, how to use the plug-in in the program, and how does the plug-in translate PDF files into SWF files? Then we'll do a simple introduction. In the. NET platform, C # provides an operation for local and remote access to the process that enables

Asp.net| Program | design | Data designing and implementing a versatile data access tier for a asp.net by Paul Abarham In this article, we'll drill down deeper the "a n-tier architecture and our focus'll be" on the data ACC ESS Tier (DAT) Abstract Design and implement a general-purpose data access layer application for ASP.net Author Paul Abarham translation cwxiao888@163.com In this article, we'll delve into the design of the n-tier archit

Since JavaScript has a variety of frameworks, such as jquery, using Ajax has become quite simple. But sometimes in order to pursue simplicity, it is possible that the project does not need to load jquery such a large JS plug-in. But what about the ability to use AJAX? Here's a couple of ways to use JavaScript to implement native Ajax.You must create a XMLHttpRequest object before you implement Ajax. If you

implement picture Verification code through IHttpHandler You can also implement IHttpHandler in a. ashx file, rather than in a way that is compiled in advance. STEP.1 opens Vs2005, "Add New Item", "General handler". When you create a new file, VS automatically adds the following code to the file: Using System;Using System.Web;public class Handler:ihttphandler {public void ProcessRequest (HttpContext contex

Android provides a tool class: Asynctask, which makes it easier to create long-running tasks that require interaction with the user interface. Compared with handler, Asynctask is lighter, suitable for simple asynchronous processing, without the use of threads and Handter. Asynctask is an abstract class. Asynctask defines three generic types params,progress and result: Params the input parameters that start the task execution, such as the URL of the HTTP request. Progress the percentage of back

Introduced In this article, I'll explain the basics of the HTTP State 206-part content and implement it step-by-step using Node.js. We'll also test the code with an example of the most common scenario based on its usage: a HTML5 page that can start playing video files at any point in time.A brief introduction to Partial Content The HTTP 206 Partial content status code and its associated message headers provide a mechanism for browsers and other user

In the most recent project, the log of the project was saved in JSON format for easy analysis. Before the log directly exists in the file, and MongoDB timely broke into my sight, so the log into the MongoDB. Log only save is meaningless, the most important thing is to find out from the log business trends, system performance vulnerabilities. There is a Java-written analysis module that runs under Tomcat. Achieving considerable weight, the process of adding a new metric is cumbersome, and causes

Similar Alipay application management interface--recyclerview+itemtouchhelper implement drag and drop sliding In order to realize the drag-and-drop sliding in Recycleview, in the past experience often rely on gesturedetectors, onintercepttouchevent, etc. to achieve, However, there is a very simple way to add a drag feature to the Recyclerview: Itemtouchhelper. One, the effect chart The following is a drag-and-drop slide through the recycleview+itemtou

CSS Multi Border When Backgrounds Borders Level 3 was a draft, the CSS WG did a lot of research on whether to support multiple borders, like a multiple background picture. Unfortunately, it was thought that the usefulness of multiple borders was small, and that the Border-image property could be used to simulate even if needed. However, the WG obviously forgot to adjust the border flexibly in CSS code, which is what we need, now developers can only use some hack means to simulate multiple bord