recaptcha demo

First Step Registration The second step is to embed the code in the relevant web page after getting to the API First, type the code into the template, which is the form submission page report.php the template Captcha The next step is to post

Objective The prevalence of NIO frameworks makes it possible to develop large concurrent and high-performance Internet services. The most popular of these is Mina and Netty, and Mina's current major version is MINA2, and Netty's main version is Netty3 and Netty4 (Netty5 has been canceled: see this article). This article will demonstrate a complete example of two-way communication based on the Netty4 UDP server and a standard UDP client (Java implementation). In fact, Netty4 's UDP example is

Flash can be used to make a more vivid demo animation, but its use is more complex, it is not suitable for ordinary teachers master. By the development of China Jinshan company WPSOffice2005, is a Microsoft OfficeXP depth-compatible products, as one of its important components of WPS Demo 2005, easy to learn and Easy-to-use, but also has a strong custom animation features, flexible use of her provided by th

Spring dynamic multi-data source instance Demo and spring dynamic instance demo Recently, many people have consulted Spring on how to configure multiple data sources. It is troublesome to answer the questions one by one, and the configuration in previous blog posts is also problematic. Therefore, we hereby release a Demo for you. There are two data sources in the

Samples directory Below is a demo that comes with your ownFound a lot of friends do not know how to start DIOCP, the following is a brief description of the demo, I hope to be useful to everyoneC#\simpleA simple callback test written in C #, the service side opens the Echo serverSamples\echoThe IOCP is sent back to the client immediately after receiving the data from the server.You can see from this

Free Image Storage and graph [demo download], image demo Images can be used either on a blog system or on other websites. However, we all know that image access is resource-consuming, disk space-consuming, and bandwidth-consuming.Therefore, we generally use a specific image server. However, for example, when I wait for some time, I will definitely not spend money on those things. Today, I will introduce a h

Aurora push --- Android Demo, Aurora --- Android demo For a dry job. for the programmer of. net, it is just like a dog biting a hedgehog and does not know where to start. For the programmer, it is both a challenge and an opportunity, because the knowledge is the same, in addition, in the small series of program life, leave the most precious memories, although later small series are not necessarily engaged i

1. Establish a demo mentality:As a presenter, you must have a peaceful, confident, and positive attitude. I believe that I can be successful and recognized by users.A good demonstration mentality antenna is positioned on its own, attaches importance to and dares to challenge its opponents, and plays its role on the scene.In a good demo mentality, the presenter will not be impatient. When they come up, they

Now we will use the third weapon provided by ESPlus to add the file transfer function on the basis of ESFramework Demo-Getting Started Demo and a simple instant messaging system. Before reading this article, you must first master the file transfer process and related API usage described in ESFramework development manual (03)-file (folder) transfer. The demo in th

engine" to implement this demo step by step. (Please download the demo source code from the end of the article, and then compare it, it will be easier to understand) 1. Determine whether a friend relationship is required. In this demo, we assume that all online users are friends, so that we can directly use the DefaultFriendManager provided by ESPlus. 2. Determi

Document directory 1. Add reference 2. initialize the multimedia Manager 3. implement various windows for displaying OMCS Functions 4. Add an unmanaged dynamic library 1. Provide support for WPF The default dynamic library provided by OMCS can be used directly in the WinForm client program. If the client is developed using WPF, You need to reference another dynamic library: OMCS. WPF. dll. OMCS. WPF. dll is a WPF control library that overrides various connector components/controls in OMCS.

Dwr Implements user management demo and dwr user management demo DWR: Direct Web Remoting is an open-source Remote Server Ajax framework used to improve the interaction between web pages and Java. It can help developers develop websites that contain AJAX technology. It allows the code in the browser to use JAVA functions running on the WEB server, just as it is in the browser.

Lighting Demo Sample Demo 1. Demo Introduction In our light demonstration program, we implemented 3 different light sources: 1 parallel lights, one point light, and one spotlight. The position of the parallel light is fixed, the light revolves around the terrain, and the spotlight follows the camera and points to the camera's viewing direction. The lighting

Native ajax waterfall stream demo sharing (mandatory), ajax waterfall demo is mandatory Recently, I heard from my friends that there are a lot of waterfall streams, so I will study it myself. A simple native demo will be shared with you... There are three simple documents with detailed notes: img, ajax. php, demo. php

Demo function: Use UIimageView to achieve 360-degree rotation. Demo Description: iPhone6.1 is successfully tested. The main code is FVImageSequence. m. In the touchesMoved event, the rotation effect is generated by replacing the image of UIimageView. Demo screenshot: Demo main code: [Html]-(Void) touchesMoved :( NSS

An algorithm image demo and white balance demo with the automatic white balance effect with the defogging Effect Imageshop, a well-known blogger, describes several methods of white balance, so I will not talk about the theory. Link: Http://www.cnblogs.com/Imageshop/archive/2013/04/20/3032062.html This time, I did not put the code on, but only presented the demo