Description The C library function void rewind(FILE *stream) sets the file position to the beginning of the file of the given stream. Declaration Following is the declaration for rewind() function. void rewind(FILE *stream) Parameters stream − This i…

Description The C library function FILE *freopen(const char *filename, const char *mode, FILE *stream) associates a new filename with the given open stream and at the same time closes the old file in the stream. Declaration Following is the declarati…

Description The C library function FILE *tmpfile(void) creates a temporary file in binary update mode (wb+). The temporary file created is automatically deleted when the stream is closed (fclose) or when the program terminates. Declaration Following…

Macro definition of snprintf conflicts with Standard Library function declaration 即将此处的宏定义注释掉,因为在VS2015中已经对snprintf提供了官方支持 D:\dev\libvpx\libvpx-v1.3.0\vp9\common\vp9_systemdependent.h #ifdef _MSC_VER #include <math.h> //#define snprintf _snprintf #e…

常用数学函数 1. 三角函数 double sin (double);//正弦 double cos (double);//余弦 double tan (double);//正切 2 .反三角函数 double asin (double); //结果介于[-PI/2, PI/2] double acos (double); //结果介于[0, PI] double atan (double); //反正切(主值), 结果介于[-PI/2, PI/2] double atan2 (double,…

import timedef date2mktime(date, format_='%Y-%m-%d'): return int(time.mktime(time.strptime(date, format_)))d=date2mktime('4000-01-01')print(d) C:\Users\Public\py36\python.exe D:/bizPythonDouban/selfPlatformAskAnswerProjeect/b.py Traceback (most recen…

Bionic libc doesn't load dependencies for current .so file (diff from Windows or Linux) so a explicit calling of Java's System.loadLibrary() is needed, in order to load depedency libraries. otherwise the original .so will fail to load. JNI_OnLoad wil…

百度云及其他网盘下载地址:点我 作者简介 Björn Karlsson works as a Senior Software Engineer at ReadSoft, where he spends most of his time designing and programming in C++. He has written a number of articles about C++ and the Boost libraries for publications such as C/C…

PHP SPL笔记 这几天,我在学习PHP语言中的SPL. 这个东西应该属于PHP中的高级内容,看上去很复杂,但是非常有用,所以我做了长篇笔记.不然记不住,以后要用的时候,还是要从头学起. 由于这是供自己参考的笔记,不是教程,所以写得比较简单,没有多解释.但是我想,如果你是一个熟练的PHP5程序员,应该足以看懂下面的材料,而且会发现它很有用.现在除此之外,网上根本没有任何深入的SPL中文介绍. ================ PHP SPL笔记 目录 第一部分 简介 1. 什么是SPL? 2.…

Mp3Player.as package ddw.adobe { import flash.events.Event; import flash.events.IOErrorEvent; import flash.events.MouseEvent; import flash.events.ProgressEvent; import flash.events.TimerEvent; import flash.media.Sound; import flash.media.SoundChannel…