Algorithm to Delete a Character to Make a Valid Palindrome

  • 时间：2020-09-24 11:54:15
  • 分类：网络文摘
  • 阅读：100 次
Given a non-empty string s, you may delete at most one character. Judge whether you can make it a palindrome. Example 1: Input: “aba” Output: True Example 2: Input: “abca” Output: True Explanation: You could delete ... ...

Two Pointer Algorithm to Find Maximum Two Sum Less Than K

  • 时间：2020-09-24 11:54:15
  • 分类：网络文摘
  • 阅读：91 次
Given an array A of integers and integer K, return the maximum S such that there exists i < j with A[i] + A[j] = S and S < K. If no i, j exist satisfying this equation, return -1. Example 1: Input: A = [34,23,1,24,75,33,54,8], K = 60... ...

Several Algorithms to Compute the Score of Parentheses

  • 时间：2020-09-24 11:54:15
  • 分类：网络文摘
  • 阅读：90 次
Given a balanced parentheses string S, compute the score of the string based on the following rule: () has score 1 AB has score A + B, where A and B are balanced parentheses strings. (A) has score 2 * A, where A is a balanced parentheses ... ...

Using Reduce to Count the Array in Javascript

  • 时间：2020-09-24 11:54:15
  • 分类：网络文摘
  • 阅读：83 次
NodeJs / Javascript Let’s say, we have an array in Javascript, and we want to group the elements, ount their occurences and store the final results in a key-value dictionary. Input Array: 1 const cars = ['BMW', 'Audi', 'Audi', '... ...

GoDaddy Company Now Hosts New Enterprise-Level Plans

  • 时间：2020-09-24 11:48:45
  • 分类：网络文摘
  • 阅读：83 次
Media Temple, a company owned GoDaddy has announced that they are now offering new enterprise-level WordPress hosting plans. On its official website, GoDaddy’s company explained its new business concept with two new plans and services. The ... ...

Many WordPress Site Hackings Caused To These Plugins

  • 时间：2020-09-24 11:48:45
  • 分类：网络文摘
  • 阅读：81 次
Security firm Sucuri says they have already  seen a large number of hacking attacks on the WordPress CMS platform. In its very first Website Hacked Report, compiled statistics of these hacking investigations. Most of these websites wer... ...

#DiningForBrussels: How Belgium Is Fighting Terrorism With A For

  • 时间：2020-09-24 11:48:45
  • 分类：网络文摘
  • 阅读：108 次
On March 22, the world witnessed horrible acts of terrorism in Brussels. The city’s bars and restaurants were used to instill fear into the hearts of the citizens. The terror attacks also affected the dining industry as many are too afraid ... ...

Your Blog’s Been Hacked! Here’s What You Need to Do

  • 时间：2020-09-24 11:48:45
  • 分类：网络文摘
  • 阅读：111 次
It’s something that no blogger ever wants to see: A message from a reader, telling you that something is wrong with your site. Hackers can do any number of things to your blog if they gain access to it, from installing malware to completely... ...

Interested in Bitcoins? Here are 10 Blogs You Need to Check Out

  • 时间：2020-09-24 11:48:45
  • 分类：网络文摘
  • 阅读：97 次
It is official – virtual currencies today are as big as ever. Do yourself a favor and check an online currency converter to find out how much 1 bitcoin (BTC) is now worth in dollars. Convinced yet? Bitcoins are probably the most popular vir... ...

Study Shows Strong Growth of Tech Inventions to Fight Climate Ch

  • 时间：2020-09-24 11:48:45
  • 分类：网络文摘
  • 阅读：114 次
The world’s climate is warming up, so who’s bringing ice to the party? Climate change is no longer a conspiracy theory of doomsday-sayers. The past three decades have each been successively warmer than any recorded since 1850. Indeed, the I... ...