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JavaScript引用类型之Array数组的concat()和push()方法的区别
在javascript中,我们一般都只用push向数组的尾部插入新元素的,但是其实在javascript中还有另外一个方法和push一样,也是向数组尾部插入新元素的,但是他们之间却存在着一定的区别,当我们看下面的代码的时候就明显的知道了: 1. 通过使用push操作数组: 2. 通过使用concat ...
分类:编程语言   时间:2016-09-22 13:02:36    阅读次数:170
Rotate Array
Rotate an array of n elements to the right by k steps. For example, with n = 7 and k = 3, the array [1,2,3,4,5,6,7] is rotated to [5,6,7,1,2,3,4]. Not ...
分类:其他好文   时间:2016-09-22 12:49:09    阅读次数:116
javascript 中英文数组排序 sort结合localeCompare
var arr = new Array(6) arr[0] = "a计划量余额"; arr[1] = "b计划发出"; arr[2] = "1计划量"; arr[3] = "强"; arr[4] = "采购倍数"; arr[5] = "计划收到"; arr[6] = "净需求"; arr[7] = ...
分类:编程语言   时间:2016-09-22 10:08:22    阅读次数:253
238. Product of Array Except Self
Given an array of n integers where n > 1, nums, return an array output such that output[i] is equal to the product of all the elements of nums except  ...
分类:其他好文   时间:2016-09-22 06:38:06    阅读次数:112
重做53. Maximum Subarray
Find the contiguous subarray within an array (containing at least one number) which has the largest sum. For example, given the array [-2,1,-3,4,-1,2, ...
分类:其他好文   时间:2016-09-22 06:35:29    阅读次数:125
152. Maximum Product Subarray
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],t ...
分类:其他好文   时间:2016-09-22 06:33:15    阅读次数:193
34. Search for a Range
Given a sorted array of integers, find the starting and ending position of a given target value. Your algorithm's runtime complexity must be in the or ...
分类:其他好文   时间:2016-09-22 06:31:31    阅读次数:145
No.001:Two Sum
问题: Given an array of integers, return indices of the two numbers such that they add up to a specific target.You may assume that each input would have ...
分类:其他好文   时间:2016-09-22 01:07:19    阅读次数:169
LeetCode66 Plus One
题目: Given a non-negative number represented as an array of digits, plus one to the number. The digits are stored such that the most significant digit ...
分类:其他好文   时间:2016-09-22 00:57:54    阅读次数:173
zabbix开启web界面中文支持(中文乱码问题)
1.开启web界面中文支持#vi/var/www/zabbix/include/locales.inc.php将这一行修改为‘zh_CN‘=>array(‘name‘=>_(‘Chinese(zh_CN)‘),‘display‘=>true)2.中文字体乱码问题替换/var/www/zabbix/fonts/DejaVuSans.ttf即可
分类:Web程序   时间:2016-09-21 23:47:34    阅读次数:388
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