Software System
Software System
The java enterprise website source code template screen adaptively has the front and back springmvc SSM generation static
Software System
Use Logback to output logs in SpringBoot applications
Software System
(Study notes) basic concepts of machine learning
Software System
Front-end basic interview questions
Software Testing
Software Testing

I use open source tools to write a letter of apology to my girlfriend

... Timothy
favorite1994
Software Testing

estools Javascript

... Cole
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Software Testing

The java enterprise website source code template screen adaptively has the front and back springmvc SSM generation static

... Dominic
favorite777
Software Testing

2020 latest idea and other development tools installation package-activation + localization

... Ruby
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Software Testing

IDEA latest detailed cracking tutorial (can't I buy you a genuine version)

... Harrison
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Software Testing

Java development tool IntelliJ IDEA and its necessary plug-ins

... Dominic
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Software tools
Software Tools

Understand the ball Emperor X Qiniuyun: pure fun football meets simple and reliable technology

64 games 32 teams 1 Hercules Cup 1 billion views If only three words are used to summarize this summer, then these three words must be "World Cup." From the fame of the young player Golovin on the field to the overwhelming "panic" emoticons outside the field, the World Cup is not only a carnival for fans, but also a festival for everyone. Do you know the ball? Don't you understand the ball? Niudushe will start with this "Knowing Ball Emperor", who knows how to understand the ball, and interpret

... Faith
schedule 7 min read
Software Tools

Synchronous programming has not become mainstream? The Ali technical officer first released the top-level tutorial notes of Java asynchronous programming and successfully refreshed my knowledge!

Generally, Java developers like to use synchronous code to write programs, because this request/response method is relatively simple and more in line with programmers' thinking habits; this approach is good until the system has a performance bottleneck. When using synchronous programming, since each thread can only initiate one request at the same time and wait for the return synchronously, in order to improve system performance, we need to introduce more threads to achieve parallel processing a

... Benjamin
schedule 6 min read
Software Tools

Java project combat day 11: the realization of the search function

Today is the 110th day that Liu Xiaoai has taught herself Java. Thank you for watching, thank you. Not much to say, start today's study: Note in advance: about the realization of today's search function. It does not use mainstream search technology such as inverted index, just a normal fuzzy query. Before that, learn a small knowledge point, sql statement dynamic splicing. One, sql statement dynamic splicing When we write SQL statements, we usually use pre-compiled queries, using the wildcard ch

... Emily
schedule 4 min read
Software Tools

Master this skill, you can visit github

Master this skill, you can visit github I. Introduction github, dubbed the world's largest same-sex dating site, mainly gathers a large number of programmers and is a gathering place for programmers; There githubare a large number of open source projects for reference and learning by programmers, but many people don t know how to use it.github To get the information and projects you want; The gospel is here! This article takes you to find out! Two, go to github GitHub Trend and GitHub Topic GitH

... Bennett
schedule 2 min read
Software Tools

WeChat applet Java login process (ssm realizes specific functions and solves the problem of encryption and decryption of private information)

If there is something wrong with the article, please correct me. If you like to read on WeChat, you can also follow my WeChat official account:, javato get high-quality learning resources. 1. Login flow chart 2. Mini Program Client doLogin:function(callback = () =>{}){ let that = this; wx.login({ success:function(loginRes){ if(loginRes){ // wx.getUserInfo({ withCredentials:true,// true success:function(infoRes){ console.log(infoRes,'>>>'); // wx.request({ url: api.loginUrl, data:{ c

... Sophia
schedule 10 min read
Software Tools

Behind the Rolls-Royce corruption investigation: artificial intelligence is entering the judicial system

The bad news for crooks: RAVN s artificial intelligence speeds up the file screening process and is more accurate than humans. PeterWallqvist thinks this is a good trend, because the government has enough courage to promote things like this. "The industry often encounters such a scenario. The Major Fraud Investigation Office (SFO) has encountered a difficult problem. The results of the Office s investigation into Rolls-Royce corruption are slowly emerging, but four years of excavation work has a

... Kaden
schedule 4 min read
Database Technologies
Database Technologies

Can sub-databases and sub-tables be able to expand unlimitedly?

Preface A rookie like me always has all kinds of questions. At first, questions about JDK API, questions about NIO, and questions about JVM. After working for a few years, the availability and scalability of the service will also be new. Question, what question? In fact, it is a commonplace topic: the issue of service expansion. The evolution of services under normal circumstances Let's start from the beginning. Monolithic applications. Every startup company is basically based on architectures

Database Technologies

The experience of the six-month project development and my Gengzi Year

Before going home I am going home today, and I finally completed my first project to the new company before the arrival of the Lunar New Year. There is only one feeling now, that is, tired. (I'm like a tweeted face now) From the beginning of August to the present, it has been more than 6 months. From the establishment of the project to the completion of the online test, the time to actually write the code is probably more than one month. The spiral model of our choice on the software development

Database Technologies

Install MySQL based on docker

Because of the needs of development and debugging, I want to build a docker development environment on this machine to manage various middleware My machine configuration: Macbook Pro 2017 16G/256G System version: macOS Catalina 10.15.4 Install docker docker installation address Search mysql docker search mysql The output is as follows: Because our company uses the mysql5.7 version, I will install the mysql5.7 version and the command is as follows docker pull mysql:5.7 After a while, the console

Database Technologies

Detailed explanations of the seven front-end questions of DD every week-second issue

Series Introduction You look forward to the world, I look forward to your nothing bug. Hello everyone! I'm Lin Dada! Daida will share seven front-end questions with everyone every week. The name of the series is "DD Seven Questions Weekly". The main form of the series is: 3 JavaScript+ 2 HTML+ 2 CSS, to help us all consolidate the front-end foundation together. All topics will also be integrated into LinDaiDai / niubility-coding-js is issueswelcomed everyone to provide a better problem-solving i

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