// 创建保存照片文件夹
private void CreateFileJPG() {
File file = new File("/sdcard/image");
if (!file.exists()) {
try {
file.mkdirs();
} catch (Exception e) {
// TODO: handle exceptio...
分类:
移动开发 时间:
2014-05-15 06:39:58
阅读次数:
434
LeetCode-001 Two Sum
Given an array of integers, find two numbers such that they add up to a specific target number.
The function twoSum should return indices of the two numbers such that they add up to the target, where index1 must be less than index2...
分类:
其他好文 时间:
2014-05-15 04:34:50
阅读次数:
293
Single Number II
Total Accepted: 14472 Total
Submissions: 44420My Submissions
Given an array of integers, every element appears three times except for one. Find that single one.
Note:
Y...
分类:
其他好文 时间:
2014-05-15 01:23:42
阅读次数:
273
[ 问题: ]
Given an array of integers, find two numbers such that they add up to a specific target number.
The function twoSum should return indices of the two numbers such that they add up to the ta...
分类:
其他好文 时间:
2014-05-15 00:04:39
阅读次数:
377
import java.awt.image.BufferedImage;import
java.awt.Color;import java.awt.Font;import java.awt.Graphics;import
java.awt.Graphics2D;import java.io.IOEx...
分类:
其他好文 时间:
2014-05-14 23:24:51
阅读次数:
423
鸽巢原理: n+1个鸽子放入n个窝中,至少有一个窝含有两只鸽子 Find a
multipleTime Limit:1000MSMemory Limit:65536KTotal
Submissions:5590Accepted:2434Special JudgeDes...
分类:
其他好文 时间:
2014-05-14 23:00:02
阅读次数:
375
HOWTO Use Python in the web — Python v3.0.1
documentationmod_python?People coming from PHP often find it hard to grasp how
to use Python in the web. T...
分类:
编程语言 时间:
2014-05-14 22:31:33
阅读次数:
401
通过本文,可以学习到如何使用Visual Studio的Web Essential扩展来创建图片精灵。假如你有一个网站,使用了大量的图像,且每个图像都是通过独立的请求加载的,那么请求的数量就会增加,这样,网站速度就会变慢。而这就需要进行优化,以加快网站速度。...
分类:
Web程序 时间:
2014-05-14 21:07:07
阅读次数:
511
Total Accepted: 8400 Total Submissions: 38235 My Submissions
Say you have an array for which the ith element is the price of a given stock on day i.
Design an algorithm to find the maximum profi...
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其他好文 时间:
2014-05-14 19:39:53
阅读次数:
275
SQLServer一般默认的端口为1433,但有时会遇到无法连接端口1433的问题,检查端口1433是否启用的方法为:开始–>输入cmd–>回车–>telnetlocalhost1433->回车出现黑屏,表示本机连接端口1433成功。或者开始–>输入cmd–>回车–>netstat-an|find"1433"->..
分类:
数据库 时间:
2014-05-14 18:20:51
阅读次数:
409