Use of OkHttp (third party framework)
The compile 'com. Squareup. Okhttp3: okhttp: 3.6 < USES - the permission android:name="android.permission.super.setContentView(R.layout.et_username= (EditT...
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Design pattern – Singleton design pattern
December 6, 2023
by Dr. Gregory Scott
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Hungry: When the class is loaded, the instance is initialized. Tips: There are some problems with this implementation. Because instructions are reordered, they may be...
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Four characteristics of an operating system
December 6, 2023
by Kashvi Bhasin
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Overview of the four characteristics of the OPERATING system 1. Characteristics of the operating system -- concurrency 2. Characteristics of the operating system -- the...
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From development frameworks to back-end AI services, an article provides a comprehensive analysis of existing chatbot apis
December 6, 2023
by Miss Kathleen Wilson
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This article gives an overview of the development and application trends of chatbots, and provides comprehensive suggestions and ideas for developers who want to start...
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Bytedance Internship Experience (with the offer attached with the guide)
December 6, 2023
by Elakshi Tak
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Hello everyone, MY name is Bigsai. Today I would like to share my experience of bytedance interview with you. Enum THE position I met is...
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🆘 Why is setInterval not the latest value in React useEffect
December 6, 2023
by David Myers
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This article will try to understand the internal operation logic of React Hook by starting with a common stale state problem. Without further ado, let's...
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Leetcode209, Minimum Length subarray (Two-pointer sliding window algorithm)
December 6, 2023
by Renee Rose
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Given an array of n positive integers and a positive integer s, find the smallest contiguous subarray whose sum is greater than or equal to...
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Underlying principles of iOS: the nature of OC objects
December 6, 2023
by Sahil Upadhyay
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Objective-c evolved from C++, so what are objective-C objects and how do you implement them? How does it relate to C++?
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SQL optimization, precise and efficient scalpel
December 6, 2023
by Kelly Watts-Jackson
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2.1 Two objectives of SQL optimization 2. Table design 3.1 Table design level (5 items) 3. 4.1.1 Avoid index Failure 4.1.4.4.2.IO is always the most...
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Pixi Tile Wizard Demo (1)
December 6, 2023
by Nicola Gardner
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This is in learning pixi tiling wizard when the association of a parallax rolling collision detection demo and encountered a problem.
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JS data structure and algorithm – tree – binary search tree
December 6, 2023
by Ricky Kerr-Fletcher
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In this section, the advantages and disadvantages of array, linked list and hash table are briefly analyzed, and then the tree structure is introduced. After...
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React + KOa +MongoDB
December 6, 2023
by Saanvi Hari
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This article will introduce how to use React + KOa +MongoDB to develop a simple page, and write several simple interfaces to implement the database...
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How to ensure high concurrency and availability of Redis? Can you introduce the master slave replication principle of Redis? Can you introduce Redis’ sentry principle? Partial replication of data under master/slave architecture?
December 6, 2023
by Kaitlyn Chandler-Monk
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A single Redis can carry QPS ranging from tens of thousands to tens of thousands. For caches, this is generally used to support high read...
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Rabbitmq Docker cluster deployment
December 6, 2023
by Megan Hernandez
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Docker pull rabbitmq:3.6.2. Docker run -d --hostname rabbitmq1 --name myrabbit1 -p 15672:15672 -p 5672:5672 -e RABBITMQ_ERLANG_COOKIE='rabb...
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React+Topology supports UI components
December 6, 2023
by Donna Sixtus
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Hi, everyone. Today I'm going to show you how to inject the React component into the Topology. The default Topology support is: rectangle, Circle, triangle,...
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The interviewer and I were hooked on Maven
December 6, 2023
by Mr. John Morton
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Maven's dependency finding order, scope, lifecycle, dependency principles, how to resolve dependency conflicts, why not customize the package version number?
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How much do you know about Java time classes?
December 6, 2023
by Mark McMillan-Howard
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If you feel that you have gained something and your writing is good, please remember to like it or follow it. Thank you very much....
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7 clock in | Vue project component packaging ideas
December 6, 2023
by Jeffery Pineda
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Spare watching Denver found community pushed the 7 clock in this activity, in line with the state of mind to participate clock in joined the...
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Data structures and Algorithms 002 — Arrays
December 6, 2023
by Christopher Marsh
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Array is one of the most basic data structures, which can store a limited number of elements (fixed length) and can be added, deleted, changed...
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| operation is to understand all the encryption algorithm
December 6, 2023
by Steven Goodwin
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Recently, we have been doing project docking for a long time. Almost every company that has docking has its own set of parameter encryption and...
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Summarized during the first half of 2020 the front leader two swim | the nuggets essay
December 6, 2023
by Hailey Lopez
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Hello, everyone. My name is Zhan_1337608148 and MY wechat account is Zhan_1337608148. The first time to participate in the nuggets essay category, feeling novel and...
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React – Build a project from scratch -webpack-dev-server
December 6, 2023
by Glenn Dorsey
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In this article, we will address the following question: Why do we use CR
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Create your first Ubuntu for Phone app
December 6, 2023
by Dr. Gregory Scott
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Install your own SDK environment in the Ubuntu SDK Installation section. The main purpose of this article is to check that our installed environment is...
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Web Workers one knowledge point a day
December 6, 2023
by John Ford
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Today we are going to talk about Web workers. What is a Web worker? And the history of Web Work. When we visit and manipulate...
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Algorithm, from simple brush up ~206. Reverse linked list
December 6, 2023
by Toby Peters-Newman
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Blueju, algorithm, brush from simple ~, 206, reverse linked list, flow chart, debug code, try, leetcode, recursion, iteration
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Jetpack Compose | declarative UI programming revolution
December 6, 2023
by Tejas Chaudhry
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Download address, https://developer.android.google.cn/studio/preview, here to download the 2020.3.1 AndroidStudio version. You can see a preview of the Empty Compose Activity. Select this bar to create...
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Springboot integrates Redis as a secondary cache for Mybatis
December 6, 2023
by Sean Smith
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0. SpringBoot2.3. XMybatis3. XRedis5. X in the machine or server setup redis environment, and start the success! Here I use redis5.xidea2020.1 which is deployed on...
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HTTP cache
December 6, 2023
by Lagan Datta
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HTTP cache Etag MD5 expire time has a bug cache-control max-age=600 expire is different from cache-control because the expire time can be set locally
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Vue3 master complete knowledge system from entry to actual combat step by step 037-Composition API: Provide,Inject, template Ref
December 6, 2023
by Anita Nelson
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Basically use runtime result child component to modify data passed by parent component Runtime result Child component lets parent component modify data in parent component...
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React-58: Context (communication between components)
December 6, 2023
by Tushar Sunder
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Nuggets is a community that helps developers grow. It's Hacker News for developers, Designer News for designers, and Medium for product managers. The technical articles...
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