Using the stdout to debug print the solution in the leetcode con

  • 时间：2020-09-07 12:03:44
  • 分类：网络文摘
  • 阅读：149 次
The leetcode web coding IDE has a premium debugger feature – however this is not enabled during the contest. Recently I found out that you can actually print to STDOUT and then when you run your solution – you will see the outpu... ...

Algorithms to Detect Pattern of Length M Repeated K or More Time

  • 时间：2020-09-07 12:03:44
  • 分类：网络文摘
  • 阅读：138 次
Given an array of positive integers arr, find a pattern of length m that is repeated k or more times. A pattern is a subarray (consecutive sub-sequence) that consists of one or more values, repeated multiple times consecutively without ove... ...

Finding the Predecessor and Successor Node of a Binary Search Tr

  • 时间：2020-09-07 12:03:44
  • 分类：网络文摘
  • 阅读：135 次
A Binary Search Tree (BST) is a commonly used data structure that can be used to search an item in O(LogN) time. A BST should have the following characteristics: its left nodes are smaller than the root and its right nodes are larger than t... ...

Replace Harddrives when CrystalDiskInfo Shows Caution Health Sta

  • 时间：2020-09-07 12:03:44
  • 分类：网络文摘
  • 阅读：136 次
The Harddrives failing rate is increasing year by year – and according to statistics, most harddrives’s Annualized Failure Rate (AFR) is between 0 to 2%. It is common that the HDDs fail at around 3 to 5 year’s lifetime. T... ...

How to use the Leetcode’s Mock Interview Overview to Nail

  • 时间：2020-09-07 12:03:44
  • 分类：网络文摘
  • 阅读：137 次
Leetcode has become a de-facto standard for preparing your coding interview. The leetcode has a very useful feature – which is mocking interview. You can mock coding interviews for many big giant techs (e.g. Big4: Facebook, Microsoft,... ...

The Union Find (Disjoint Set) Implementation in Java/C++

  • 时间：2020-09-07 12:03:44
  • 分类：网络文摘
  • 阅读：150 次
Java The Union-Find (Disjoint Set) is a commonly-used algorithm that can solve e.g. Minimal Spanning Tree. The following is a Java implementation of a Union-Find Class. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26... ...

Using the Windows Hardware Tool to Error Checking and Optimize Y

  • 时间：2020-09-07 11:53:47
  • 分类：网络文摘
  • 阅读：135 次
I recently realised that the Harddrives will fail as a matter of time – and I was wondering how to check the health status of an existing drive. However, as previously mentioned – the Disk Management even shows a Healthy drive s... ...

Independent Digital Media Is Being Shut Down Around the World, a

  • 时间：2020-09-07 10:36:15
  • 分类：网络文摘
  • 阅读：129 次
Amid the current global pandemic (also known as COVID-19), the shut down of independent digital media all over the world has started to become prevalent. Persecution by the government against critical journalists and media agencies are prev... ...

Building an Online Store – What You Need to Do

  • 时间：2020-09-07 10:36:15
  • 分类：网络文摘
  • 阅读：128 次
Choosing to add an eCommerce section to your blog is a great business decision. It can help you generate additional income on top of any ad revenue that you are already receiving. However, there are some considerations you need to make if t... ...

How to Improve the Marketing for Your Online Business

  • 时间：2020-09-07 10:36:15
  • 分类：网络文摘
  • 阅读：121 次
If you feel like your blogging business could be improved upon greatly, one of the first areas you should look at is your marketing. Marketing is a fantastic tool that can really boost your business online with the right moves. If you are s... ...