Programmer Group

1. Introduction to thymeleaf Simply put, Thymeleaf is a template engine similar to Velocity and FreeMarker that can complete quan instead of JSP.Compared to other template engines, it has three very attractive features: 1.Thymeleaf works in both networked and networked environments, i.e. it allows artists to view static page effects in a brow ...

Preface Picture loading is indispensable in Android development projects. In order to reduce the development cycle and difficulty, we often choose some open source image loading libraries. Now, Android has developed into more and more open source image loading libraries. Here we introduce Glide open source image loading libraries. brief introdu ...

This article has authorized the exclusive publication of Weixin Public Number guolin_blog (Guo Lin) tips: CoordinatorLayout(Coordinator layout)A layout that can change the effect between coordinated views The article is divided into three parts. Brief introduction of Coordinator Layout concept Simpl ...

First, how to optimize? 1: Identify what needs to be optimized Using Android APK Analyzer to analyze the size of each part of APK, the size distribution of version 5.1.1 APK is as follows:          The result of the analysis is that three areas need to be optimized res(app resources include images and xml resources) clas ...

brief introduction RxLife is a lightweight RxJava Lifecycle Management Library with minimal code invasiveness, ready-to-use, no preparation required, and support disconnecting pipelines in any life cycle approach of Activity/Fragment. principle RxLife feObtain the life cycle changes of Activity/Fragment through Lifecycle under Jetpack and injec ...

Introduction to thymeleaf Simply put, Thymeleaf is a template engine similar to Velocity and FreeMarker, which can completely replace JSP. Compared with other template engines, it has the following three attractive features: 1.Thymeleaf can run in both network and non-network environments, that is, it can allow artists to vie ...

Organize common DOM operations More Front-end Technology and Knowledge Points, Search for Subscription Number JS Bacteria Subscription Framework is used a lot. Do you remember those pure JS grammars that operate on DOM? Look at this article and review it. Operating className addClass To add class to the element, use the classList attribute, wh ...

Preface When we are doing business systems, many places are list additions, deletions and modifications. It takes us a long time to do these functions. If we have similar business, it would be great if we could make a set in half an hour.So we can have more time to learn something new. Our framework has been encapsulated below, and suitable par ...

The common base libraries for crawlers in python3 are urllib and requests This article mainly describes the relevant content of urllib urllib consists of four modules: requests - Simulate sending requests error - exception handling module parse - Tool Module on URL Processing Robot Parser - Determine crawlable content on a site by identify ...

1. Routing schemes Disadvantages of native routing schemes: Explicit: Direct class dependency, heavy coupling Implicit: centralized rule management, difficult collaboration Manifest has poor extensibility The jump process is uncontrollable Failure cannot be downgraded Advantages of ARouter: Automatic registration of mapping rela ...