JDK 8 ReleasedMost of us won’t be able to use/deploy JDK 8 in production for a looong time. But that shouldn’t stop us from using it, right?It should ...
分类:
其他好文 时间:
2014-09-29 11:49:37
阅读次数:
147
Find the contiguous subarray within an array (containing at least one number) which has the largest product.For example, given the array[2,3,-2,4],the...
分类:
其他好文 时间:
2014-09-29 03:53:16
阅读次数:
255
Evozi, an Android app developer, offers a one-click online APK download app that lets you download the APK installed of any Android app that’s listed ...
分类:
其他好文 时间:
2014-09-29 02:51:16
阅读次数:
781
sometimes, we need backup content database about sharepoint site, then restore it one day. of course, we can backup the contetn database in SQL, then restore it in Sharepoint Central Admin, but it oft...
分类:
数据库 时间:
2014-09-28 21:51:25
阅读次数:
274
DescriptionMost bicycle speedometers work by using a Hall Effect sensor fastened to the front fork of the bicycle. A magnet is attached to one of the ...
分类:
其他好文 时间:
2014-09-28 21:32:55
阅读次数:
198
看书的时候,遇到了CSS3一个新的多栏布局样式属性,测试了一下,贴段代码出来:目前这个属性还是需要带上浏览器内核的私有前缀:先看html代码:1 2 3 My father was a self-taught mandolin player. He was one of th...
分类:
Web程序 时间:
2014-09-28 20:12:05
阅读次数:
194
代码分为两部分:
Part One 将预置的联系人插入到数据库中;
Part Two 保证预置联系人只读,无法被编辑删除(在三个地方屏蔽对预置联系人进行编辑处理:联系人详情界面、联系人多选界面、新建联系人选择合并联系人时)。
【注意】如果您不需要限制预置联系人的删除/编辑操作,加入Part One部分代码即可,并去掉第三步”新增函数“ 中的语句:contactvalues.put(RawC...
分类:
移动开发 时间:
2014-09-28 16:03:53
阅读次数:
222
创建表的时候报错[Err]1293-Incorrecttabledefinition;therecanbeonlyoneTIMESTAMPcolumnwithCURRENT_TIMESTAMPinDEFAULTorONUPDATEclause创建语句如下:CREATETABLEcompany_news(
idVARCHAR(32)NOTNULL,
titleVARCHAR(50)NOTNULL,
summaryVARCHAR(300),
contentTEXT,
company_..
分类:
其他好文 时间:
2014-09-28 15:04:22
阅读次数:
241
A number of K balls are dropped one by one from the root of a fully binary tree structure FBT. Each time the ball being dropped first visits a non-terminal node. It then keeps moving down, either foll...
分类:
其他好文 时间:
2014-09-28 14:31:12
阅读次数:
288
题意 给你两个二进制数m,n 求他们的最大公约数 用二进制表示 0
先把二进制转换为十进制 求出最大公约数 再把结果转换为二进制 数比较大要用到大数
import java.util.*;
import java.math.*;
public class wl6_9 {
static BigInteger two = BigInteger.valueOf(2), one ...
分类:
其他好文 时间:
2014-09-28 12:58:32
阅读次数:
225