K Closest Points to Origin Algorithm by using Priority Queues in

  • 时间：2020-10-11 16:01:36
  • 分类：网络文摘
  • 阅读：93 次
We have a list of points on the plane. Find the K closest points to the origin (0, 0). (Here, the distance between two points on a plane is the Euclidean distance.) You may return the answer in any order. The answer is guaranteed to be uni... ...

How to Find the Dominant Index in Array (Largest Number At Least

  • 时间：2020-10-11 16:01:36
  • 分类：网络文摘
  • 阅读：141 次
In a given integer array nums, there is always exactly one largest element. Find whether the largest element in the array is at least twice as much as every other number in the array. If it is, return the index of the largest element, othe... ...

What Businesses Would Be Like if Web Hosting Didn’t Exist?

  • 时间：2020-10-11 16:01:36
  • 分类：网络文摘
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what-businesses-would-be-like-if-web-hosting-didnt-exist In today’s world, all businesses market their products through the Internet as they have to have a company website to attract more customers. For a business to be attractive, a ... ...

The Intersection Algorithm of Two Arrays using Hash Maps in C++/

  • 时间：2020-10-11 16:01:36
  • 分类：网络文摘
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Given two arrays, write a function to compute their intersection. Example 1: Input: nums1 = [1,2,2,1], nums2 = [2,2] Output: [2,2] Example 2: Input: nums1 = [4,9,5], nums2 = [9,4,9,8,4] Output: [4,9] Note: Each element in the result should... ...

Build Your First Node.JS Unikernel with OPS

  • 时间：2020-10-11 16:01:36
  • 分类：网络文摘
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Unikernels are a newer way of deploying your software to servers. Some liken it to things like heroku or serverless or other “no ops” type of provisioning because they don’t come with shells or ssh by design, but there are many ... ...

How to Compute the Number of Pawns-Captures for Rook in Chess?

  • 时间：2020-10-11 16:01:36
  • 分类：网络文摘
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On an 8 x 8 chessboard, there is one white rook. There also may be empty squares, white bishops, and black pawns. These are given as characters ‘R’, ‘.’, ‘B’, and ‘p’ respectively. Uppercase ... ...

How to Construct Binary Search Tree from Preorder Traversal? (C+

  • 时间：2020-10-11 16:01:36
  • 分类：网络文摘
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Return the root node of a binary search tree that matches the given preorder traversal. (Recall that a binary search tree is a binary tree where for every node, any descendant of node.left has a value < node.val, and any descendant of node... ...

How to Prevent Commiting to master/develop branch by Accidents u

  • 时间：2020-10-11 16:01:36
  • 分类：网络文摘
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Have you ever been wanting to push your heads against the walls when you accidentally push commits to the master/develop branchs (even they are local branches)? You can however `git reset HEAD files` to unstage the commits, however, this is... ...

Seven Ways Of Avoiding Summer Brain Drain At Work

  • 时间：2020-10-11 15:56:14
  • 分类：网络文摘
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And so it is. Summer in the city. People are trying to convince you that it’s really hot outside, and you can kind of deduce that while admiring bald, sweaty heads and legs in shorts as people stroll on the street right next to your gl... ...

Become an Exceptional Writer with Udemy’s “Writing with Flair” C

  • 时间：2020-10-11 15:56:14
  • 分类：网络文摘
  • 阅读：108 次
“Intellectual growth should commence at birth and cease only at death.” ― Albert Einstein We’re still alive, aren’t we? We continue to look for new clients and work with existing clients. Shouldn’t we then apply Einstein’s words to our prof... ...