A Range Module is a module that tracks ranges of numbers. Your task is to design and implement the following interfaces in an efficient manner. addRange(int left, int right) Adds the half-open interval [left, right), tracking every real number in tha…
本函数是产生一系列序列的数组,返回迭代子.參数stop是终止的数字:參数start是指明開始数列開始值:參数step是数列之间的差值. 因此这个函数就是产生以start为起点.以stop为终点,以step为前后项的差值.这里三个參数能够是正整数.负整数或者0. 样例: #range() for i in range(1, 10, 2): print(i, end = ',') print('\n') print(list(range(1, -10, -2))) print(list(range(…
1.Range.cloneContents()The Range.cloneContents() returns a DocumentFragment copying the objects of type Node included in the Range. SyntaxdocumentFragment = range.cloneContents(); Examplerange = document.createRange();range.selectNode(document.getEle…
public FileStreamResult StreamUploadedSongs(int id) { byte[] song = db.UploadedSongs.Where(x => x.Id == id).FirstOrDefault().SongBytes; long fSize = song.Length; ; ; ; if ((Request.Headers["Range"] != null)) { //Get the actual byte range from…