C is unusual in that it allows pointers to point to anything. Pointers are sharp tools, and like any such tool, used well they can be delightfully productive, but used badly they can do great damage (I sunk a wood chisel into my thumb a few days before writing this). Pointers have a...
Notes of C Programming(001) Notes001 1.1很好用的文本编辑器:notepad++、ultraEdit、Sublime、WebStorm等等;C语言编译器:gcc、Dev-C++、Microsoft Visual Studio等等; 1.2 常量 1.2.1字面常量,直接写出来的值; 1.2.2const修饰的常量,const->常属性,const修饰的常变量; int arr[10] = {0}; //这样书写代码...
Rob Pike, 是AT&T Bell Lab前Member of Technical Staff ,现在google研究操作系统,Unix先驱,UTF-8的设计人,The Unix Programming Environment 和 The Practice of Programming 的作者之一。 在《 Notes on C Programming 》中从另一个稍微不同的角度表述了 Unix 的哲学(或者说是程序局部优化6原则): 1. 你无法断...
《Programming Abstractions in C》学习第76天,p308-p311总结,总计4页。 一、技术总结 1.快速排序伪代码 #include <stdbool.h> static int Partition(int array[], int n); /* * Implementation notes: SortIntegerArray * --- * This implementation of SortIntegerArray uses the Quicksort *...
1. 你无法断定程序会在什么地方耗费运行时间。瓶颈经常出现在想不到的地方,所以别急于胡乱找个地方改代码,除非你已经证实那儿就是瓶颈所在。 2. 估量。在你没对代码进行估量,特别是没找到最耗时的那部分之前,别去优化速度。 3. 花哨的算法在 n 很小时通常很慢,而 n 通常很小。花哨算法的常数复杂度很大。除非...
《Programming Abstractions in C》学习第76天,p308-p311总结,总计4页。 一、技术总结 1.快速排序伪代码 #include<stdbool.h>staticintPartition(intarray[],intn);/* * Implementation notes: SortIntegerArray * --- * This implementation of SortIntegerArray uses the Quicksort * algorithm, which begins...
Paul Ray
Notes: Using Dynamic with Office programming is demonstrated in the Office Programmability walkthrough. Using Dynamic with Silverlight will be shown in a later preview release of Visual Studio 2010. Prerequisites: The IronPython scenario uses the following resources: ...
Frictionless note-taking produces notes, but it doesn't produce memory. Diversity & inclusion Check out my list of management resources. Docker See also the Python-specific section in charlax/python-education. Best Practices Around Production Ready Web Apps with Docker Compose Avoiding 2 Compose Fi...
apinotes [OSSignpost] Update apinotes to allow usage of os_signpost ABI entryp… Oct 7, 2020 benchmark Merge pull request#76257from AreaZR/e Nov 14, 2024 bindings/xml review: rename Attribute to InlineAttributes in MarkupXML Jul 23, 2022 ...