Software System
Software System
Record the experience of a front-end call to the back-end interface and return 404
Software System
The front-end download or export the file from the back-end method
Software System
Recasting the basics | Java | Generics, do you really master it
Software System
Integrated configuration of SpringBoot+Mybatis+PageHelper+logback+Swagger+Maven
Software Testing
Software Testing

Continuous testing strategy

... Calvin
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Software Testing

The future QA test engineer

... Emmett
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Software Testing

The current limiting tool provided in JUC-Semaphore (semaphore)

... Isaiah
favorite1755
Software Testing

The thief s easy-to-use Java tool library, GitHub starred 10k+, are you using it?

... Emmett
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Software Testing

Taro practice-rapid development [knowledge] multi-terminal applications

... Mark
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Software Testing

"Hammerspoon" Mac automation tool personal script sharing

... Jude
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Software tools
Software Tools

[ ] How does React distinguish Class through a function?

Overreacted How Does React Tell a Class from a Function? December 02, 2018 16 min read Consider this Greetingcomponent which is defined as a function: React also supports defining it as a class: (Until recently , that was the only way to use features like state.) When you want to render a <Greeting />, you don't care how it's defined: But React itself cares about the difference! If Greetingis a function, React needs to call it: But if Greetingis a class, React needs to instantiate it with

... Adeline
schedule 13 min read
Software Tools

Airtool for Mac (system menu bar network tool) v2.0.3

A Irtool for Mac can capture Wi-Fi frames using Mac s built-in Wi-Fi adapter with just a few clicks. AIrtool for Mac software features Easily capture frames Allows you to capture single or multiple channels and automatically launch Wireshark, your favorite Mac protocol analyzer or custom scripts for post-processing and analysis. Flexible configuration options Many flexible configuration options are provided to suit the capture requirements of any frame analysis and troubleshooting tasks. Cloud s

... Faith
schedule 1 min read
Software Tools

Virtual function, deep analysis of virtual table

Object-oriented, starting with a single class. class A { private: int m_a; int m_b; }; There are two member variables in this class, both of which are inttypes, so how much memory space does this class occupy in memory? sizeof(A), 8 bytes, one intoccupies four bytes. The following figure verifies: How are these two data arranged in memory? It turns out that this is the case. We draw the structure diagram of the a object in the memory according to the debug address. If class Aincluded in the memb

... Mackenzie
schedule 8 min read
Software Tools

Ten industry leaders tell you, PHP technology and the future

** **One, **** Why do we want to hold a technical conference? Every programmer has asked himself a question at the beginning of his career plan: What kind of computer language should he specialize in? Is it the widely used C language, the underlying C++, the Java that is suitable for platform migration, or the efficient PHP? After leaving the novice village, PHPer, who is tired of responding to new demands and busy fixing bugs, how to get rid of the "tool man" stage and where to see the best pra

... Patrick
schedule 6 min read
Software Tools

Detailed explanation of Python development technology

Detailed explanation of Python development technology download address pan.baidu.com/s/1KTrk3B1s... Scan the QR code below and follow the public account to reply 100089 to obtain the sharing code. The directory structure of the book is as follows: The first python language basics Chapter 1 python overview 1.1 python introduction 1.2 python characteristics 1.3 the first python program 1.4 build development environment 1.4 .1 Download and installation of python 1.4.2 How to use interactive command

... Daisy
schedule 14 min read
Software Tools

JavaScript functional programming

Lead This article is a reading note, the content of the article is "JavaScriopt ES6 Functional Programming Introduction Classic" Introduction to functional programming What is functional programming and why is it important Functions in mathematics f(x) = y // f x y key point: Function must always accept one parameter Function must always return a value The function should be run based on the received parameters, not the external environment For a given x, only one y will be output Referential tr

... Kaiden
schedule 13 min read
Database Technologies
Database Technologies

Getting started with docker

Original link: ssshooter.com/2020-02-02-... Simply put, docker can create a mirror for your application , and then you can easily run your application with the original configuration on other hosts or even other systems with this mirror, and such an application becomes a container behind it . Using docker will require much less performance than directly using virtual machines, so you can run multiple containers on the host and ensure performance. And because the containers are separated from eac

Database Technologies

UIEdgeInsetsMake use detailed explanation

Example When creating a button, it is often necessary to add images and buttons to the button, and in general, what we need is the effect of the image on the top and the title on the bottom (the gray one is the button): Screenshot 2016-04-08, 4.38.33.png in the afternoon When we set the title and image, we find that the picture is on the left and the title is on the right: Screenshot 2016-04-08, 4.40.19.png in the afternoon Of course, this is not the effect we want, so we can achieve the effect

Database Technologies

Opinion | Where will the next generation of cloud database technology head in the cloud native era?

The era of full cloudification has come. In the face of a series of new technologies and challenges, what kind of changes will the database market face? As a cloud service provider, how can we help more enterprise-level users grasp the "cloud" trend and provide the most efficient and valuable database solutions?Recently, on the database will be special Yunfeng Ali Station, Beijing, vice president of Alibaba Group, Bodhidharma hospital's chief scientist database, A smart business group cloud data

Database Technologies

vux experience

html+css The click event of the component in vux needs to be used @click.native="", especially <x-button>, it is the easiest to forget. In vue, you may want to listen to a native event directly on the root element of a component many times. At this point, you can use the v-on of .nativemodifiers. Let input get focus when the page is initialized: this.$refs.inputName.focus(); placeholder style: input::-webkit-input-placeholder {} image <img :src="require('@/assets/images/icon/icon-index.

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