call of duty 1 and 2

4 , ThiscallThe thiscall call convention is the default call Convention for non-static class member functions in C ++. Thiscall can only be used by the compiler without corresponding keywords, so it cannot be specified by programmers. When thiscall is used, function parameters are pushed to the stack in the order from right to left. The called function clears the stack of the transfer parameter before retur

Recently in learning Ffplay source knowledge, on-line about Ffplay is the old version of the sdl1.x version based, so that their own understanding of the analysis of the ffpaly3.2.4 (based on the SDL2) source, and recorded for their own later review. If there is an understanding error, please correct me. 1, the overall framework: The function call graph for Ffplay in the ffmpeg3.2.4 version is as follows:

Summary The release of Silverlight 2 beta 1 brings us a lot of surprises from runtime and tools, such as supporting the framework languages Visual Basic, Visual C #, ironruby, ironpython, A series of new features such as JSON, Web Service, WCF, and sockets support. The article "one-step learning Silverlight 2 series" takes you to Silverlight

Summary The release of Silverlight 2 beta 1 brings us a lot of surprises from runtime and tools, such as supporting the framework languages Visual Basic, Visual C #, ironruby, ironpython, A series of new features such as JSON, Web Service, WCF, and sockets support. The article "one-step learning Silverlight 2 series" takes you to Silverlight

is a bit around the mouth, do not see the suggestion to read more than two times).The crap's over. Because Getramdomorder is not static, the corresponding parameter in C + + is passed as a Jobject object.CPP Code Jclass Business_class = Env->getobjectclass (obj); This sentence is not difficult to understand, the Getobjectclass method can get an object class object, which is a bit like Java in the Object.class. Unfamiliar friends suggest a second look at the Java reflection mechani

interrupt handlers, interrupt context processing delay, and call rules for some functions (http://blog.csdn.net/samantha_sun/article/details/6790492 of the IIC interrupt driver) 1, the interrupt handler can not use sleep function functions, such as ioremap,kmalloc,msleep, the reason is that the interruption program is not a process, no process concept, so there is no concept of sleep;

(HttpContext context ){// Obtain the class for processing the request through reflection based on the request UrlString url = context. Request. Url. AbsolutePath;String [] array = url. Split (new char [] {'/'}, StringSplitOptions. RemoveEmptyEntries );String typename = "Biz ";For (int x = 1; x Typename + = "." + array [x];}Type type = this. GetType (). Assembly. GetType (typename, false, true );If (type! = Null ){// Obtain the non-parameter construct

called by the virtual function table. m has definitions in base and derived, but not virtual functions, so it is not overridden here and not overloaded, but is a function of two different classes, which is the first to see the M function in which class is called based on the function name as the identifier. This search process is a certain name lookup rules, especially in the multi-inheritance is more obvious, in C + + programming thought in the second volume of P374, there is a specific search

);　{Two methods for obtaining the tmyclass class}M1: = T. getmethod ('msg '); {procedure}M2: = T. getmethod ('add'); {function}　OBJ: = tmyclass. Create (Self); {the call must depend on an existing object}　{Call MSG process}M1.invoke (OBJ, ['delphi 2010 ']); {A message box is displayed}　{Call the Add function}R: = m2.invoke (OBJ, [

HTML5 + Canvas + jQuery call the mobile phone photo function to upload images (2) The previous article only talked about front-end operations. This article specifically involves Java background processing. The front-end submits Base64 encoded image data to the Java background through Ajax, and then receives and processes the data in Java, after Base64 Decoding of image data information, you can use a stream

HTML5 + Canvas + jQuery call the mobile phone photo function to upload images (2 ), The previous article only talked about front-end operations. This article specifically involves Java background processing. The front-end submits Base64 encoded image data to the Java background through Ajax, and then receives and processes the data in Java, after Base64 Decoding of image data information, you can use a stre

specify not only the actual value to be used in the parameter, but also the ordinal position of the parameter in the stored procedure. For example, if a stored procedure contains a single in parameter, the ordinal value is 1. If the stored procedure contains two parameters, the first ordinal value is 1 and the second ordinal value is 2. Use the uspgetemployeeman

Interaction between VC and JavaScript (2) ---- call JS Functions In this chapter, we will call JS functions by Using VC. Let's write an HTML file that contains the following JavaScript code: [Html] Then we load the HTML with WebBrowser and call the JS function named Add in VC as follows:[Cpp // Don't forget #

Android Address Book Management 2 obtaining call records The previous blog talked about getting contact information, and this blog is about getting call records. Package cn. zxw. contact. domain;/*** call record * @ author zhan **/public class CallLogInfo {public String number; public long date; public int type; pub

First Note:The code is executed from the top down, from left to right!!This is the m= arbitrary number written for the For loop. Represents how many bits of 1~ andpublic class fei_bo_na_qi{public static void Main (string[] args) {int m = 30; This represents the 1~30 andSystem.out.println ("+m+" of the Fibonacci sequence is: "+m1 (m));//Call function at output}pub

stack is "full minus", the 0x00001000 is not used for subsequent use. C Language of the implementation of functions, heavily dependent on the stack, although fewer parameters, the direct use of register arguments, but the call function before its return address must be stored on the stack on the call function returned to use. 1 Project Source code From the begin

1 call/return 1.1 Main Program/subroutine Single-threaded control divides the problem into several processing steps. components are the main program and subprograms. Subprograms can usually be merged into modules. Process calling acts as an interaction mechanism, that is, it acts as a connector. The call relationship is hierarchical, and Its Semantic Logic is rep

The Info.plist file is actually similar to a system configuration file, where you can set the system system language, the program version and whether the state is hidden from reality and so on. We generally open the info.plist is viewed in the form of a property list, of course you can also right-click on the file Select Open As>>>source code opened in XML form.(1) How to add and delete a Info.plist project?Where you want to add, right click on >>>add

(1). DescriptionFirst, run a simple thread example to understand the thread.Determine the thread status through Delegate call method and AsyncResult (2). Code Using System; Using System. Threading; Using System. Runtime. Remoting. Messaging; Namespace uses the delegate asynchronous call Method { // Delegate Declaratio

Arch arch Lite development (1): Call the Three-wing API for login, Course table acquisition, and meal card information ......, Lite Gongarch Lite is my first work on UWP. I am also happy to share what I learned during development. Therefore, writing this series of articles is also a kind of accumulation, hope to help ~(1) starting from the official documentati