dimkang-优快云博客

原创 Geettest 极验证破解

seriously。。。为了要高点工商信息～～me也是拼了～～～～没办法，只能破解了，还好网上很早就有人把这个破了～～开心～～～所以本人也就本着一边抄袭一边学习的方法，把这个破玩意给破了～～～哈哈哈～～～不过由于本人想看电视，不想train一个behaviou model出来～～所以就偷懒了～～～～直接用random int 的方法来搞定这个模拟人类的拖拽过程，网上有人

2017-10-01 22:13:04 1725

原创 LEetCode(6)

8. String to Integer (atoi)Implement atoi to convert a string to an integer.Hint: Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yourself

2017-06-26 06:31:19 347

原创 LeetCode(5)

7. Reverse IntegerReverse digits of an integer.Example1: x = 123, return 321Example2: x = -123, return -321click to show spoilers.Note:The input is assumed to be a 32-bit signed intege

2017-06-25 16:02:52 264

原创 LeetCode(4)

The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for better legibility)P A H NA P L S I

2017-06-23 17:05:13 269

原创 LeetCode(3)

5. Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000.Example:Input: "babad"Output: "bab"Note: "aba" is also a valid ans

2017-06-23 10:50:12 214

原创 LeetCode(2)

4. Median of Two Sorted ArraysThere are two sorted arrays nums1 and nums2 of size m and n respectively.Find the median of the two sorted arrays. The overall run time complexity should be O(l

2017-06-23 08:37:57 145

原创 LeetCode (1)

今天刷了几道 leetcode 的题目，记录一下人家的想法，帮助自己成长。1. two sum: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

2017-06-22 21:04:50 153

原创 java hashmap (how to generate hashcode

h.hashCode() ^ h.hashCode() >>> 16h & (length-1) == h % lengthlength = 2^n1. hashCode() --> 31 * c + --> hashCode 2. rehashCode --> h.hashCode() ^ h.hashCode() >>> 16

2016-08-15 12:56:54 231

原创 Issue @20160514

Today I met two issues with split function (1) When splitting string as pipeline , please use :String key = "1|2|3||||";String[] items = key.split("\\|")(2) When spliting string with empty values and

2016-05-14 16:14:05 227

I began to write one sample application via ExtJS5 +SpringMVC+CRUD.Compared to ExtJS4, big difference in ExtJS5 is MVVC. MVC is very traditional design pattern. But MVVC is quite new to me so that I wa

2016-05-02 15:37:27 973

原创 Maven Projects Setup

You can create project by maven. But basically, we don’t prefer to do it. We always use Eclipse/IntelliJ to create maven project.After creating project by maven project template in IntelliJ, we got bel

2016-05-01 20:14:15 407

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