declare @i int declare @j int declare @str varchar(20) set @i = 123 while @i < 999/3 be…
#coding:utf-8 import requests from bs4 import BeautifulSoup import re DownPath = "/jiaoben…
# python版实现文本左右对齐排版 # 题目来源: http://www.bathome.net/thread-1246-1-1.html # 依山居 7:17 2015/11…
select * from dba_data_files 查询数据库内所有的数据字典 select * from DICT
require 'win32ole' excelobj = WIN32OLE.new("excel.application") excelobj['Visible']=TRUE e…
require 'net/http' def get_web_document(url) uri = URI.parse(url) response = Net::HTTP.get…
+ (void)limitTextFieldLength:(UITextField *)textField maxLength:(NSInteger)maxLength { NSS…
.transparent{ filter:alpha(opacity=50); -moz-opacity:0.5;/**Firefox 3.5即将原生支持opacity 属性,所以…
# -*- coding:utf-8 -*- class Solution: def NumberOf1Between1AndN_Solution(self, n): count …
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xh…
#!/bin/sh ########################### #delete log # in_day_num: like 1 2 is delete 2day ag…
#! /usr/bin/env python #coding=utf-8 import sys,os ###得到系统当前路径 ##1 :根据文件名 得到当前路径名 print os…