obj socks

the stack. The object variable is somewhat different from C and is dynamically generated, similar to malloc ()-free () in C, which is stored in the heap. Object-c thus introduces dynamic runtime-based management mechanisms such as GABEGECOLLECTION,MRC,ARC, based on reference counting, to Retain,weak,copy,unsafe_unretained,strong, Assign and other keywords to manage reference counts. ARC is relatively easy to use with MRC and does not have to be manually released by the program Ape, but there ar

layout new. Such as:a buffer is created in the code, using layout new to allocate memory space at a specified position (position of displacement) on the buffer, and unlike the normal new operation, the layout new operation does not know which memory is being used, so this requires the program ape to manage its memory location. It is also important to note that when using layout new, if the buffer is not dynamically allocated, the memory cannot be freed with operations such as delete p[], and th

Since the previous installation of Linux, now want to learn iOS, it is remembered to install a Mac system, no real read the video is too laborious, read it forget.Install the MAC process encountered a lot of small problems, before installing Ubuntu CentOS, a bit of experience to calculate, collision hit the final installation succeeded, here the problems encountered and solutions to write down:1, virtual machine if not installed, may be installed before, the registry is not clean, with this gadg

1. You can specify where the. o file is generated 2. Can automatically search the original code file The directory and file structures used for examples are roughly as follows:AppSrcObjTest.oa.oA.cppTest.cppMakefileIncludeBin #make File v1.0 #define CharSetExport Lc_all = Zh_cn. GBKExport LANG = Zh_cn. GBK #define GCC global variableLIBS =-LPTHREAD-LRTINCLUDE =-I.. /CC = g++Cflags + +-wno-deprecated-wall-g #define TARGET FileBIN =.. /bin/test #define COMPILE variableCur_path =./Obj_path = $ (c

The obj file is alias| Wavefront company developed a standard 3D model file format for its set of workstation-based 3D modeling and animation software "Advanced Visualizer", which is well suited for mutual guidance between 3D software models and can be read and written by Maya. For example, if you build a model in 3dsMax or Lightwave, and you want to transfer it to Maya for rendering or animation, exporting the

Lnk2005 errors may occur in the following situations:1 1. Define global variables repeatedly. There may be two situations:A. For some programmers who are new to programming, they sometimes think that they can use definitions to declare where they need to use global variables. In fact, this is wrong. global variables are for the entire project. The correct definition should be defined in a CPP file as follows: int g_test; in the CPP file in use, use: extern int g_test. If you still use int g_test

The model file is in OBJ format. This format is very popular and can be exported using a large number of 3D modeling software. OBJ is a simple format that can be opened and saved in any text editor. Accurately speaking, OBJ files are not designed to process animation-related information, but OBJ may be useful if a stat

There are two types of *.obj files that we often see: the first is an obj file (also called the destination file) based on the COFF (Common object) format, which is used to compile the application, and the second is alias| The obj model file Wavefront company launched.The obj file format I'm going to talk about is the

Reprinted from: http://www.cppblog.com/lovedday/archive/2008/06/13/53153.html OBJ file is a standard 3D model file format developed by alias | wavefront for its workstation-based 3D modeling and animation software "Advanced visualizer, it is suitable for intercommunication between 3D software models, and can be read and written through Maya. For example, if you create a model in 3dsmax or Lightwave and want to adjust it to rendering or animation in M

[Ityran original]iphone OpenGL ES shows one of 3DS max models: obj file format AnalysisYuezang-ityranIn iOS 3D development, it is often necessary to import a model generated from 3D design software such as 3DS Max. Because OpenGL ES cannot read these files directly, it is often necessary for developers to add interfaces to import them. It is common practice to import and control in OpenGL ES after creating a 3D model in the modeling software.The typic

(Reprinted) GCC and OBJ files, dynamic link files and elf files --------------------------------------------------------------------------------1. OBJ file Programmers write programs by writing a binary file. If we declare a variable char C, that is, the Declaration requires an 8-bit space, then we need to declare to the system that the 8-bit space is reserved. How can we do this? It is to compile a special

-inheritance, virtual base class concept. The polymorphism of OOD is implemented by delegation in obj-C. 5. What are the set methods and meanings of memory management autorelease, retain, copy, and assign? 1. You initialize (alloc/init) the object, and you need to release (release) it. For example: Nsmutablearray aarray = [[nsarray alloc] init]; [aarray release]; 2. You need to release retain or copy. For example: [Aarray retain] And then [aarray rele

index, and the struct member length represents the substring's lengths. If not, the location value of the returned range is nsnotfound. Obj-c just adds a little "special corpus" to the C language, so you can use printf () instead of NSLog (). However, we recommend using NSLog because it adds features such as timestamps, date stamps, and auto-append line breaks (' \ n ').An array member of 1.OC is any object pointer similar to the linked list struct

Relationship between OBJ, Lib, DLL, and exe Lib corresponds to DLL. Lib is the library file of the static Link Library, and DLL is the library file of the dynamic link library. The so-called static is to extract the required content from the link and arrange it into your EXE file. Lib is no longer needed for running your EXE later. The so-called dynamic is that when the EXE runs, it depends on the functions provided in the DLL. Without this DLL,