Erlang echo server

-Module (tcp_echo ). -Export ([Listen/0, listen/1]). -Define (default_port, 1155 ). -Define (option, [binary, {active, false}, {reuseaddr, true}]). listen ()-> listenport = get_app_env (listen_port ,? Default_port), listen (listenport). Listen

Use jquery moblie for mobile smart development

Smart phone application development, in terms of effect, is of course nativeDevelopment is the best, but to save costs, a hybrid development model is also a good choice, but here we should make a special note that the so-called hybrid development is

In-depth object model-Notes (2)

Common Mistakes of C ++ beginners: 1. If no default constructor is defined for any class, it will be merged. 2. The default constructor synthesized by the compiler sets the default value for each data member in the class. Only the following

Uicamera of ngui Core Components

Ngui: uicamera Uicamera script is a key component of all functional UIS. It is responsible for sending ngui events to all objects with collision bodies rendered by its camera. If you have a camera in the scene, make sure that the uicamera script is

Cegui Chinese display Solution

When I used cegui, I never found that Chinese characters could not be directly displayed. Then I found a solution on the Internet: 1. find a Chinese font. Take the as an example. Find the "simhei" file under the C:/Windows/fonts directory and copy

Online Article-memorandum sent by my father to my son

Memorandum sent from father to son   Me: Write this memo to you based on three principles: (1) No one knows how long it will take to survive. Some things should be said earlier. (2) I am your father. I will not tell you that no one will tell

Error c00003: '_ vsnprintf': Attributes inconsistent with previous declaration

Once compiled using VC ++ 2008 (vsts) ProgramThe following error message is returned: 1> D:/program files/Microsoft Visual Studio 9.0/VC/include/stdio. H (358): Error c00003: '_ vsnprintf': Attributes inconsistent with previous declaration1>

Chromium interface analysis Summary (3) title bar structure

The title bar mainly includes all labels, minimizing, maximizing, and closing buttons, becauseUbuntuYou can select the positions of these buttons, soChromiumTwo containers with these buttons added to facilitate location change. There are two

Unity3d Color Words

1. First, you can just throw a font. The simplest one is to throw an Arial. Set Font size, such as 24In character, Unicode is generally not required unless you want to make Chinese flowers. Select ASCII default set. If only uppercase or lowercase

Build ogre1.6 + cegui0.7.1 + celayouteditor0.7.1

I usually download the source code. The compiler is vs2008 (SP1) and the system is XP (SP3 ).1. Compile ogreOgre: http://www.ogre3d.org/download/sourceFind the source code ogre 1.6.5 source for Windows dependency package: Visual C ++. net 2008 (9.0)

BSP map and simple robot action control instance of Ogre

// This code BSP map simple robot action control # Include // main ogre File# Include // input control file # Include "exampleframelistener. H" // listener class Using namespace ogre; // use the namespaceScenemanager * scenemgr; // main scenario

Chromium interface analysis Summary (5) address bar structure

The address bar is located in the middle of the toolbar. It is a very complex object. Although it looks very simple, it is indeed powerful, so the structure is complicated. On the far left of the address bar, the page information icon is displayed.

Unity3d physical engine and collision

This section mainly describes the unit physical engine and notes about rigid body collision. Character controller has the following features:It is not affected by physics, and oncharactercolliderhit () is used to accept external force ().Skin width:

Precise ogre Ray Query

Bool pickentity (Ogre: rayscenequery * mrayscenequery, ogre: Ray & ray, ogre: entity ** result, ogre: uint32 mask, ogre: vector3 & hitpoint, bool excludeinvisible, const ogre: string & excludeobject, ogre: Real max_distance) { Mrayscenequery->

MFC captures the source code of the network to a local file

MFC captures the source code of the network to a local file   Int http_get_data (cstring strurl, cstring fileaddr){Cinternetsession session;Chttpconnection * phttpconnection = NULL;Chttpfile * phttpfile = NULL;Cstring strserver,

Ogre creates terrain Process Analysis Based on the height chart

Reprinted source http://blog.csdn.net/gelu1231/archive/2009/02/20/3914189.aspx   Ogre can use two interfaces to generate the terrain: void terrainscenemanager: setworldgeometry (const string & filename) and void terrainscenemanager:

Stereo geometry in OpenGL

  OpenGL is a powerful cross-platform graphics API which has extends benefits-specifically a wide range of hardware and software support and support for quad-buffered stereo rendering. quad-buffering isAbility to render into left and right front and

Event triggering, distribution, and observer mechanisms-message bus architecture mode (intermediary (mediator) Design Mode)

The traditional observer (Event-listening) mechanism generally uses a more intuitive form of registration-Notification-Revocation registration. However, in this form, a pure Virtual Interface Class of the observed object can be used to implement

Understanding cons in LISP

List is the core data structure and syntax of lisp. In lisp, a list is stored in a special way. A list is usually composed of one or N cons. What is the relationship between the list and cons? I 've been confused for a long time before I figured it

About _ win32_winnt

I plan to understand the fiber content and try to use it.When convertthreadtofiber is used, there is always an error in compilation. The prompt message is as follows: Error c2065:'Convertthreadtofit': UndeclaredIdentifier, the compiler tells me that

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