8 Things To Include In Your Blog Privacy Policy

  • 时间：2020-09-11 08:14:05
  • 分类：网络文摘
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Back in the previous decade, a blogger could have gotten away with not including anything serious or basically what’s the equivalent of a fine print on a document. After all, blogging mostly just fun and games back then. Nowadays, however,... ...

How to Write a High-Quality Blog Post in Just 30 Minutes

  • 时间：2020-09-11 08:14:05
  • 分类：网络文摘
  • 阅读：102 次
When it comes to sitting down and writing, how long on average does it take for you to write a blog post?  Does it you take hours of gruelling research, then you find yourself stressing over the sentence structure and tone? Or are ... ...

How to Compute the Product of Last K elements in Array using the

  • 时间：2020-09-10 13:27:27
  • 分类：网络文摘
  • 阅读：104 次
Implement the class ProductOfNumbers that supports two methods: 1. add(int num) Adds the number num to the back of the current list of numbers. 2. getProduct(int k) Returns the product of the last k numbers in the current list. You can ass... ...

Web Strategies to Start Your SEO Journey

  • 时间：2020-09-10 13:27:27
  • 分类：网络文摘
  • 阅读：112 次
Today’s business environment is characterized by digital technology powered by the internet and it cuts across all sectors of the economy. Billions of keyword searches are performed daily on the internet. It is worth noting that the S... ...

Using Depth First Search Algorithm to Delete Tree Nodes with Sum

  • 时间：2020-09-10 13:27:27
  • 分类：网络文摘
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A tree rooted at node 0 is given as follows: The number of nodes is nodes; The value of the i-th node is value[i]; The parent of the i-th node is parent[i]. Remove every subtree whose sum of values of nodes is zero. After doing so, return ... ...

How to Sort Integers by The Number of 1 Bits?

  • 时间：2020-09-10 13:27:27
  • 分类：网络文摘
  • 阅读：89 次
Given an integer array arr. You have to sort the integers in the array in ascending order by the number of 1’s in their binary representation and in case of two or more integers have the same number of 1’s you have to sort them... ...

Algorithm to Compute the Number of Days Between Two Dates

  • 时间：2020-09-10 13:27:27
  • 分类：网络文摘
  • 阅读：107 次
Write a program to count the number of days between two dates. The two dates are given as strings, their format is YYYY-MM-DD as shown in the examples. Example 1: Input: date1 = “2019-06-29”, date2 = “2019-06-30” Ou... ...

How to Use jOOQ Library to Write SQL in Java using Fluent Style?

  • 时间：2020-09-10 13:27:27
  • 分类：网络文摘
  • 阅读：104 次
The jOOQ (https://www.jooq.org/) is a rich Java Library that allows us to write SQL using fluent style. It generates type-safe SQL and avoids SQL injections rather than building your SQL by yourself e.g. string concatenation. It also provid... ...

Greedy Solution to Reconstruct a 2-Row Binary Matrix

  • 时间：2020-09-10 13:27:27
  • 分类：网络文摘
  • 阅读：102 次
Given the following details of a matrix with n columns and 2 rows : The matrix is a binary matrix, which means each element in the matrix can be 0 or 1. The sum of elements of the 0-th(upper) row is given as upper. The sum of elements of t... ...

Finding the Closest Divisors

  • 时间：2020-09-10 13:27:27
  • 分类：网络文摘
  • 阅读：98 次
Given an integer num, find the closest two integers in absolute difference whose product equals num + 1 or num + 2. Return the two integers in any order. Example 1: Input: num = 8 Output: [3,3] Explanation: For num + 1 = 9, the closest div... ...