join()把数组中所有元素转化为字符串并连接起来,并返回该字符串,var arr=[1,2,3];var str=arr.join("#"); //str="1#2#3";如果没有指定分隔符,则默认为逗号var str2=arr.join(); //str2="1,2,3"; reverse...
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Web程序 时间:
2014-08-20 12:09:12
阅读次数:
264
Reverse digits of an integer.Example1:x = 123, return 321Example2:x = -123, return -321click to show spoilers.Have you thought about this?Here are som...
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其他好文 时间:
2014-08-19 23:54:05
阅读次数:
245
Given an input string, reverse the string word by word.For example,Given s = "the sky is blue",return "blue is sky the". 1 public class Solution { 2 ....
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编程语言 时间:
2014-08-19 23:43:45
阅读次数:
209
Reverse a linked list from position m to n. Do it in-place and in one-pass.For example:Given 1->2->3->4->5->NULL, m = 2 and n = 4,return 1->4->3->2->5...
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其他好文 时间:
2014-08-19 22:08:15
阅读次数:
238
Given an input string, reverse the string word by word.For example,Given s = "the sky is blue",return "blue is sky the".click to show clarification.Cl...
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其他好文 时间:
2014-08-19 20:38:25
阅读次数:
239
反向代理及Nginx示例1 反向代理的概念反向代理(Reverse Proxy)方式是指以代理服务器来接受internet上的连接请求,然后将请求转发给内部网络上的服务器,并将从服务器上得到的结果返回给internet上请求连接的客户端,此时代理服务器对外就表现为一个服务器。通常的代理服务器,只用于...
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其他好文 时间:
2014-08-19 20:25:45
阅读次数:
194
问题:1.反转字符串,比如str=“hello world!!!",反转后ret=“!!!dlrow olleh";代码如下:#include #include char* reverse(char inp[],int size){ if(size<0) return NULL; /...
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其他好文 时间:
2014-08-18 23:17:23
阅读次数:
242
http://www.canbushack.com/blog/index.php?title=determining-network-baud-rateDetermining Network Baud RateSo you found a CAN BUS to reverse engineer, b...
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Web程序 时间:
2014-08-18 21:51:22
阅读次数:
291
Evaluate the value of an arithmetic expression in Reverse Polish Notation.
Valid operators are +, -, *, /.
Each operand may be an integer or another expression.
Some examples:
["2", "1", ...
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其他好文 时间:
2014-08-18 18:42:42
阅读次数:
215
Reverse Words in a String
Given an input string, reverse the string word by word.
For example,
Given s = "the sky is blue",
return "blue is sky the".
click to show clarification.
...
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其他好文 时间:
2014-08-18 16:20:32
阅读次数:
142