GNU C的一大特色(卻不被初學者所知)就是__attribute__機制。__attribute__可以設定函數屬性(Function Attribute)、變數屬性(Variable Attribute)和類型屬性(Type Attribute)。__attribute__書寫特徵是:__attribute__前後都有兩個底線,並切後面會緊跟一對原括弧,括弧裡面是相應的__attribute__參數。__attribute__文法格式為:__attribute__
文章目錄 1. gets() function2. strcpy() function3. Return type of main()4. Memory Leak5. The free() function6. atexit with _exit7. void* and C structures8. * and ++ operators9. Making changes in Code(or read-only) segment10. Process that
/* ----------------------------------------------------------------------- * * * Copyright 2003 Lars Munch Christensen - All Rights Reserved * Copyright 1998-2008 H. Peter Anvin - All Rights Reserved * * Based on the Linux installer program
文章目錄 Getopt() API Whenever you execute a program on a terminal, you can pass some arguments that are expected by the program, which can be used during the execution of the program. Here, system provides internal facility
伺服器代碼:(你可以直接換成json)<%@ page language="java" pageEncoding="UTF-8"%><%="H3c"%><%=request.getParameter("name")%><%=request.getParameter("test")%>用戶端代碼:public class HttpConnection {private String uri =