沿着贝塞尔曲线做动画效果图如下:源码://// RootViewController.m//// Copyright (c) 2014年 Y.X. All rights reserved.//#import "RootViewController.h"#import "YXGCD.h"@inte.....
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其他好文 时间:
2014-07-16 23:24:49
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258
#include int main(int argc, const char * argv[]){ // insert code here... //计算十进制42转换为二进制、八进制、十六进制分别对应的值 int number1=42; /* int number1=42; for (number...
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编程语言 时间:
2014-07-16 23:20:11
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394
Given a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted in or...
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其他好文 时间:
2014-07-16 23:16:32
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156
Ins sys: 1.next all, then reboot. 2.login system use rootCfg sys: 1.keep etc0 work: # vi /etc/sysconfig/network-scripts/ifcfg-eth0 change: ONBOOT=yes ...
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其他好文 时间:
2014-07-16 23:12:27
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378
ORA-02287: 此处不允许序号
insert into gls_vchitem
(viid,
yr,
km)
select gls_vchitem_seq.nextval as viid,
yr,
km
from gls_vchitem_tmp
order by km;
不能有order by 或group by...
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其他好文 时间:
2014-06-28 08:12:41
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257
Given a binary tree and a sum, find all root-to-leaf paths where each path's sum equals the given sum.
For example:
Given the below binary tree and sum
= 22,
5
/ ...
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其他好文 时间:
2014-06-28 07:31:28
阅读次数:
214
题目
Given a collection of numbers that might contain duplicates, return all possible unique permutations.
For example,
[1,1,2] have the following unique permutations:
[1,1,2], [1,2,1],
...
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其他好文 时间:
2014-06-27 23:53:21
阅读次数:
290
题目
Given a collection of numbers, return all possible permutations.
For example,
[1,2,3] have the following permutations:
[1,2,3], [1,3,2], [2,1,3], [2,3,1], [3,1,2],
and [3,2,1]....
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其他好文 时间:
2014-06-27 23:48:51
阅读次数:
240
网上说的是找到:include/common.inc.php文件,打开,查找程序代码: //error_reporting(E_ALL); error_reporting(E_ALL || ~E_NOTICE); 替换为: error_reporting(E_ALL); //error_r...
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其他好文 时间:
2014-06-27 23:15:54
阅读次数:
162
Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path.
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其他好文 时间:
2014-06-27 23:02:33
阅读次数:
258