[原文发表地址] Beginning LightSwitch in VS 2012 Part 4: Too much information! Sorting and Filtering Data with Queries [原文发表时间] 2012-08-15 18:03 说明:本文是将之前所编的Visual Studio LightSwitch 2011 博文更新到Visual Studio 2012 中的LightSwitch, 若要查看原文版本,请点击这里. 欢迎来到开始Visual
Python应用:网络编程,系统网络运维,3D游戏开发,图形界面开发,科学与数字计算,web后端. 对着慕课的练习,果然慕课的实战也是差距很大-------centos7 -Python3.6.3 筛选数据: 通常做法就是迭代if. --------去除负数------------ data = [1,2,3,4,5,6,7,-2,-3,-7] res = [ ] for x in data: if x>=0: res.append(x) print res ------------------
一.数组方案 Sub CustomFilter() Dim Rng As Range, Arr As Variant Dim EndRow As Long, EndCol As Long Dim i As Long, j As Long Dim n As Long Dim StartDate, EndDate Dim BeginTime, EndTime Dim Brr() As String Dim StartTime As Variant Dim UsedTime As Variant St
列表,字典,集合中根据条件筛选数据,如下所示 列表:[-10,2,2,3,-2,7,6,9] 找出所有的非负数 字典:{1:90,2:55,3:87...} 找出所有值大于60的键值对 集合:{2,3,8,6,7,5} 找出所有被3整除的数 列表 >>> from random import randint >>> data = [randint(-10,10) for x in xrange(10)] >>> data [-1, 8, -9, 9,