06 2018 档案
摘要：https://dzone.com/articles/how-springboot-autoconfiguration-magic-works In my previous post "Why Spring Boot?", we looked at how to create a Spring Bo
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摘要：最长回文，谁能解释一下下面这个解法？ Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. Example 1: Inpu
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摘要：git rm -r --cached .//清空缓存 git add .//重新提交 git commit -m "update .gitignore" git push 模板: *.iml.idea/*.ipr*.iws*.class.out/
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摘要：Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining.
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摘要：Question 1: How to find middle element of linked list in one pass? Question 1: How to find middle element of linked list in one pass? One of the most
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posted @ 2018-06-26 10:33
VickyFengYu
摘要：What are Divide and Conquer algorithms? Describe how they work. Can you give any common examples of the types of problems where this approach might be
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posted @ 2018-06-26 10:28
VickyFengYu
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posted @ 2018-06-25 21:54
VickyFengYu
摘要：Given an array of size n, find the majority element. The majority element is the element that appears more than ⌊ n/2 ⌋ times. You may assume that the
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摘要：https://www.logicbig.com/tutorials/core java tutorial/java 10 changes.html https://www.logicbig.com/tutorials/core java tutorial/java 9 changes.html h
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posted @ 2018-06-20 15:21
VickyFengYu
摘要：What is Hot swapping in spring boot? What is Hot swapping in spring boot? Reloading the changes without restarting the server is called hot swapping,
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摘要：What is spring-boot-devtools ? What is spring-boot-devtools ? Applications that use spring-boot-devtools will automatically restart whenever files on
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摘要：What is Spring Boot? Spring Boot makes it easy to create stand-alone, production-grade Spring based Applications that you can “just run”.You can use S
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摘要：https://www.wisdomjobs.com/e-university/rabbitmq-interview-questions.html
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摘要：https://www.janbasktraining.com/blog/kafka-interview-questions-answers/
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摘要：http://candidjava.com/tutorial/spring-boot-interview-questions/ http://candidjava.com/tutorial/spring-boot-questions-part-2/ http://candidjava.com/tut
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摘要：1. What Are Nosql Databases? What Are The Different Types Of Nosql Databases?A NoSQL database provides a mechanism for storage and retrieval of data t
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摘要：1) What is Spring? It is a lightweight, loosely coupled and integrated framework for developing enterprise applications in java. 2) What are the advan
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摘要：1) What is hibernate? Hibernate is an open-source and lightweight ORM tool that is used to store, manipulate and retrieve data from the database. more
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摘要：1) What is multithreading? Multithreading is a process of executing multiple threads simultaneously. Its main advantage is: Threads share the same add
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摘要：1) What is MySQL? MySQL is a multithreaded, multi-user SQL database management system which has more than 11 million installations. This is the world'
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摘要：1) What is Redis? Redis is an open-source, advance key value data store and cache. It is also referred as a data structure server which keys not only
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摘要：X city built a new stadium, each day many people visit it and the stats are saved as these columns: id, date, people Please write a query to display t
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摘要：The Employee table holds all employees. Every employee has an Id, and there is also a column for the department Id. The Department table holds all dep
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摘要：The Trips table holds all taxi trips. Each trip has a unique Id, while Client_Id and Driver_Id are both foreign keys to the Users_Id at the Users tabl
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摘要：Design a Garbage Collection System (Part II) This is the second post of Design a Garbage Collection System series. If haven’t read our first post, ple
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摘要：Design a Garbage Collection System (Part I) Our system design interview series gets a lot of feedback in the past couple of months. I’m glad to know t
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摘要：Build a Web Crawler [ˈkrɔ:lə(r)] Let’s talk about this popular system design interview question – How to build a web crawler? Web crawlers are one of
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摘要：How to Design Youtube (Part I) One of the most common types of system design interview questions is to design an existing popular system. For example,
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摘要：Dropbox Interview – Design Hit Counter It starts with a simple question – if you are building a website, how do you count the number of visitors for t
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摘要：Design a Cache System Similar to our previous posts, we would like to select system design interview questions that are popular and practical so that
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摘要：Design eCommerce Website (Part II) This is the second post of Design eCommerce Website series posts. If you haven’t read the first post, it’s better t
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摘要：Design eCommerce Website (Part I) Over the past couple of weeks, a lot of people requested us to discuss eCommerce website. Not only has this topic be
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摘要：Design a Key-Value Store (Part II) This is the second post of Design a Key-Value Store series posts. If you haven’t read the first post, please go che
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摘要：Design a Key-Value Store (Part I) Since many people have emailed us saying they want to read more about system design interviews, we’re going to cover
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摘要：How to Design Youtube (Part II) This is the second post about how to design Youtube. We’ll continue our discussion from the first one and please check
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摘要：https://www.educative.io/collection/5668639101419520/5649050225344512 太贵了，谁想一起share一下
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摘要：How would you design a website like LinkedIn? Asked during Microsoft on-campus interview. There are key objects and properties, and workflows. We star
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摘要：Ways to approach a general Design problem. Use Cases Generation: Gather all the possible use cases Constraints and Analysis: How many users, how much
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