从名字字符串中只读取 lastname(即姓氏): 原文:C Programming Tips And Tricks Part-1 - Tech4Day 扩展阅读:我们为什么选择用 Python 来开发 Quora 欢迎关注: 知乎专栏「极光日报」,每天为 Makers 导读三篇优质英文文章。 极光Github 项目:「Aurora UI」,一个通用 IM 聊天 UI 组件。
Top C Programming Tips and Tricks. C Programming Tips #1 – Macro to Get Array Size of Any Data Type The following macro will help you return the size of an array of any data type. It works by dividing the length of the array by the size of its field. ...
C and C++ Programming Tips add Next 30 Help your fellow programmers!Add a tip!
Tips and Tricks "Goes To" Functionality3分钟 The ‘=‘ and ‘==‘ Mistake2分钟 Using Typedef’s for Function Pointers and Unions/Structures5分钟 Testing for Header File Inclusion4分钟 Floating Point Math Without An FPU9分钟 Programming Cautions ...
On the topic of not using C preprocessor, for embedded I consider it the way Linus considers C++ for systems programming: if you can’t understand my C preprocessor code, I don’t want you on the project anyway. Sorry, but it’s true. Good programs are good because they are written by...
http://www.iar.com/Global/Resources/Developers_Toolbox/C_Cplusplus_Programming/Tips%20and%20tricks%20using%20the%20preprocessor%20(part%20two).pdf Problems with function-like macros At first sight, function-like macros seem like a simple and straight-forward construction. ...
every part of STL for my critical sections), simply because I don't feel comfortable with hidden abstractions of each library. Most of these libraries do a whole lot of Template Meta-programming and Object Oriented Programming, and that automatically worsens compilation time, and code performance....
Moreover, C as a Programming language exhibits other characteristics listed below:It consists of a large number of bitwise, logical and arithmetic operators: +, +=, ++, &, ||, etc. C has a fixed number of keywords (i.e. small set), so it also provides us a free hand to use ...
[ Download the eBook:A guide to tips and tricks for C programming] 1. GObject and GTK C is not an object-oriented programming language. It has noclasstype. Some folks use C++ for object-oriented programming, but others stick with C along with the GObject libraries. The GObject subsystem...
However, through careful usage of compiler settings and features like global variables, programming in C can become close to assembly programming in efficiency (and still allowing for the compiler to do the heavy code optimization work rather than hand-optimizing assembly code). No matter which IDE...