Trial Run During COVID: Tips for Transitioning to a Full-time Fr

  • 时间：2020-09-08 11:30:18
  • 分类：网络文摘
  • 阅读：78 次
Have you been wishing and hoping that you might be able to turn your side hustle into a real career as a full-time blogger? It can be incredibly scary to take that leap; after all, working for someone else provides a certain amount of secur... ...

10 Common Reasons Why Your Blog Doesn’t Make Money

  • 时间：2020-09-08 11:30:18
  • 分类：网络文摘
  • 阅读：108 次
If you want to make money from your blog, then you need to take steps to develop a successful blog that not only attracts readers but also advertisers. You need to be committed and you need to be willing to invest time and effort if you wan... ...

Recursive Algorithm to Construct Binary Tree from Preorder and P

  • 时间：2020-09-08 11:19:41
  • 分类：网络文摘
  • 阅读：110 次
Return any binary tree that matches the given preorder and postorder traversals. Values in the traversals pre and post are distinct positive integers. Example 1: Input: pre = [1,2,4,5,3,6,7], post = [4,5,2,6,7,3,1] Output: [1,2,3,4,5,6,7] ... ...

Common Mistakes You Can Face With Trying to switch Your Hosting

  • 时间：2020-09-08 11:19:41
  • 分类：网络文摘
  • 阅读：100 次
It is common to register a domain name under one host only to realize you need to move the website to another host. switching hosting provider Several reasons can motivate a switch from your current host and hosting providers have accommoda... ...

How to Set Up Your On-Call Duty when Your Steem Witness is Missi

  • 时间：2020-09-08 11:19:41
  • 分类：网络文摘
  • 阅读：97 次
What is On-Call? You know many Software Engineers at Big Companies need to do On-Call Duties to fix service related issues when they arise. Here is a utility to switch your steem witness node in case of missing too many blocks. But wouldn&#... ...

SteemJs Programming: What Happens on the Steem Blockchain in the

  • 时间：2020-09-08 11:19:41
  • 分类：网络文摘
  • 阅读：85 次
Many questions are interesting but the answers are not obvious or easy to get. For example: Who comments most in the last 24 hours? I am going to show you a pattern to find out the answers to such questions using SteemJs. Get Current Lastes... ...

Design: How to Solve 503 Error of API when Resources are not ava

  • 时间：2020-09-08 11:19:41
  • 分类：网络文摘
  • 阅读：106 次
The HTTP 503 Error indidicates the server is busy. It might be due to the fact that the servers are overloaded (high load average). One of my API is designed to return 503 Error when the cached file is not available. It is designed as the f... ...

How to Renew the Free SSL Certificates (Nginx Server)?

  • 时间：2020-09-08 11:19:41
  • 分类：网络文摘
  • 阅读：108 次
Nowadays, you can easily get a free SSL certificate but you have to manually/automatically renew it every 90 days. To apply for a certificate, you have to verify your domain – either by email of your domain, place a file on your serve... ...

How to Compute Running Sum of 1d Array using std::partial_sum in

  • 时间：2020-09-08 11:19:41
  • 分类：网络文摘
  • 阅读：100 次
Given an array nums. We define a running sum of an array as runningSum[i] = sum(nums[0]…nums[i]). Return the running sum of nums. Example 1: Input: nums = [1,2,3,4] Output: [1,3,6,10] Explanation: Running sum is obtained as follows: [1, 1+... ...

Clone (Deep Copy) Binary Tree With Random Pointer using Hash Map

  • 时间：2020-09-08 11:19:41
  • 分类：网络文摘
  • 阅读：99 次
A binary tree is given such that each node contains an additional random pointer which could point to any node in the tree or null. Return a deep copy of the tree. The tree is represented in the same input/output way as normal binary trees... ...