2014年9月11日
神秘常量复出！用0x077CB531计算末尾0的个数 -- De Bruijn 序列
摘要： http://www.matrix67.com/blog/archives/3985神秘常量复出！用0x077CB531计算末尾0的个数大家或许还记得 Quake III 里面的一段有如天书般的代码，其中用到的神秘常量 0x5F3759DF 究竟是怎么一回事，着实让不少人伤透了脑筋。今天，我见到了一... 阅读全文
posted @ 2014-09-11 23:50 IAmAProgrammer 阅读(1105) 评论(0) 推荐(0) 编辑
Programming pages of Jasper Neumann
摘要： http://programming.sirrida.de/Discussion topicsBit permutationsDownload source filesList of function descriptionsOnline source code generator for bit ... 阅读全文
posted @ 2014-09-11 22:10 IAmAProgrammer 阅读(264) 评论(0) 推荐(0) 编辑
The Aggregate Magic Algorithms
摘要： http://aggregate.org/MAGIC/The Aggregate Magic AlgorithmsThere are lots of people and places that create and collect algorithms of all types (hereare ... 阅读全文
posted @ 2014-09-11 21:15 IAmAProgrammer 阅读(278) 评论(0) 推荐(0) 编辑
Bit Twiddling Hacks
摘要： http://graphics.stanford.edu/~seander/bithacks.htmlBit Twiddling HacksBy Sean Eron Andersonseander@cs.stanford.eduIndividually, thecode snippets here ... 阅读全文
posted @ 2014-09-11 21:14 IAmAProgrammer 阅读(398) 评论(0) 推荐(0) 编辑
Segger RTT : Real Time Terminal SRAM 调试解决方法
摘要： http://segger.com/jlink-real-time-terminal.htmlReal Time TerminalSEGGER's Real Time Terminal (RTT) is the new technology for interactive user I/O in e... 阅读全文
posted @ 2014-09-11 13:50 IAmAProgrammer 阅读(4307) 评论(0) 推荐(0) 编辑
IAR EWARM PRINTF/SCANF FORMATTER
摘要： The linker automatically chooses an appropriate formatter for printf- andscanf-related function based on information from the compiler.If that informa... 阅读全文
posted @ 2014-09-11 12:53 IAmAProgrammer 阅读(871) 评论(0) 推荐(0) 编辑