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 …
#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
nc www.oschina.net 80 < 1.txt>>1.log
def tower(a,b,c,n): if n==1: print "put 1 from b to a." elif n==2: print "put 1 from %r to…
CLLocationManager* activity = [[UIActivityIndicatorView alloc]initWithFrame:CGRectMake(100…
NSData 与 NSString,Byte数组,UIImage 的相互转换