动态分析C语言代码生成函数调用关系的利器——perf perf是一套linux操作系统上分析工具集,分析函数调用关系只是其一个子集功能。它并不像《动态分析C语言代码生成函数调用关系的利器——gprof》中介绍的需要在被分析程序的编译指令中插入新的选项(-pg),而是直接对原始编译结果进行分析。 环境准备 安装 perf工具集并不默...
本食谱的代码可在github.com/dev-cafe/cmake-cookbook/tree/v1.0/chapter-02/recipe-01找到。该食谱适用于 CMake 版本 3.5(及以上),并在 GNU/Linux、macOS 和 Windows 上进行了测试。 尽管CMake 是一套跨平台的工具,但了解配置或构建步骤在哪个操作系统(OS)上执行仍然非常有用。这种操作系统检测可以用来调整 ...
本分步文章介绍如何使用 Microsoft Visual C# 2005 或 Microsoft Visual C# .NET 中的自动化在 Microsoft Word 中创建新文档。 示例代码 本文中的示例代码演示如何执行以下操作: 插入包含文本和格式的段落。 浏览和修改文档中的各种范围。 插入表、设置表格式,并使用数据填充表。
You learn: • How to identify and deal with undefined behavior in a C program • The range and representations of integers and floating point values • Dynamic memory allocation operation and use of non-standard functions • How to use character types and encodings ...
fputs("WENXUE.ca or 1eq.ca is a laomai tutorial website.", fp); fclose(fp); fp = fopen ("wenxue.log","rb"); fgets ( demo_arr, 65, fp ); printf("Before using fseek \t--->%s\n", demo_arr); //fclose(fp); //set file pointet to the Xth byte/character from the SEEL_...
CMakeis a cross-platform, open-source tool for defining build processes that run on multiple platforms. This article assumes you're familiar with CMake. For more information about CMake, see theCMake documentation. TheCMake tutorialis a good starting point to learn more. ...
In this tutorial, you configure Visual Studio Code to use the GCC C++ compiler (g++) and GDB debugger frommingw-w64to create programs that run on Windows. 在本教程中,您将 Visual Studio Code 配置为使用来自 mingw-w64的 GCC c + + 编译器(g + +)和 GDB 调试器来创建在 Windows 上运行的...
struct Point createPoint(int x, int y) { structPointp; p.x = x; p.y = y; ...
This tutorial uses the euclidean_data.mat, euclidean.m, and euclidean_test.m files. The MATLAB data file euclidean_data.mat contains two pieces of data: a single point in three-dimensional Euclidean space and a set of several other points in three-dimensional Euclidean space. More specif...
For this tutorial on Ubuntu, we'll use the GCC compiler, GDB to debug, andmaketo build the project. These tools are not installed by default on Ubuntu, so you need to install them. Fortunately, that's easy. Check if GCC is installed ...