这是一款红的的 2023 毕业徽章矢量素材，共四个，提供了 AI 和 EPS 和免扣 PNG 等格式，含 JPG 预览图。

Vuex is a state management model + library specially designed for Vue.js applications. It provides a centralized storage service for all components within the application, with rules ensuring that state can only change in expected ways. It can be integrated with the Vue official devtools extension to provide advanced features, such as zero-configuration time travel-like (timeline-based) debugging, and state snapshot export/import. This article brings you the Vuex reference manual. Friends who need it can come and take a look!

17 image hover effects CSS3 special effects are a kind of image hover effect web page special effects.

The jQuery vertical accordion folding menu code is a practical accordion folding menu code. Click to shrink and expand the submenu.

CSS3 filter mouse-over image display text is a mouse-over image display text effect and a mouse-over image enlargement effect.

This document mainly demonstrates how to interact with so files in Android. That is to say, the current problem requires hardware manufacturers to re-develop the dynamic library and develop the dynamic library according to the .h file generated by the entire Internet of Things. Interested friends can come and take a look

This document mainly talks about the introduction of Android linux kernel; Android kernel is based on Linux 2.6 kernel (the latest development version is 2.6.31). It is an enhanced kernel version. In addition to modifying some bugs, it provides functions to support Android Platform device driver, I hope this document will help friends in need; interested friends can come and take a look

This document mainly talks about the Lucene index database; Lucene, as an auxiliary tool for full-text search, performs conditional searches for us, whether it is search engines like Google, Baidu, search functions in forums, or other C/ S-architecture search brings great convenience and relatively high efficiency. This article mainly uses Lucene to index MS Sql Server 2000, and then performs full-text indexing. As for the content of the database, it can be the content of the web page or other things. Contents of the database in this article

This document mainly talks about configuring the Eclipse-android development environment under ubuntu; I hope this document will help friends in need; interested friends can come and take a look.

The SSH framework is one of the most commonly used frameworks. When building an SSH framework, some people always encounter problems like this. This document will introduce the entire process of building the SSH framework. Friends in need can download and take a look

Share a good-looking sticky navigation bar special effects code. The jumping navigation bar special effects code creates a custom motion path for the target to follow each time it is clicked. You can easily enter hard drive for your design, animation or SVG sticky navigation. Encoded value.

This document mainly talks about Databases for Android data access; databases can be operated on the Android platform, which is one of the surprises when you first come into contact with Android. On the Android platform, a SQLite database is bound. This database system is also very unique. Its largest application scenario is embedded systems. I hope this document will help friends in need; interested friends can come and take a look.

This document mainly talks about the analysis of Android's Camera system; Android's Camera includes the functions of previewing and taking pictures. Although the current Android release version of the Camera program has relatively simple functions, its program architecture is divided into two parts, the client and the server. They are built on the structure of Android's inter-process communication Binder. The Camera module mainly includes libandroid_runtime.so, l

This document mainly talks about Socket programming based on TCP and UDP; I hope this document will help friends in need; interested friends can come and take a look

5 simple and practical radio button styles is a collection of radio button styles with exquisite and elegant designs.

This document mainly talks about how PowerDesigner exports PDM to generate WORD documents; I hope this document will help friends in need; interested friends can come and take a look.

This book assumes that you do not have any programming knowledge about scripting or general programming, but if you do, you will easily be able to reach an intermediate to advanced level... All of this is just a small part of the vast knowledge of UNIX® . You can use this book as a textbook, a self-study manual, or a document about shell scripting technology. The exercises in the book and the comments in the sample scripts will better interact with readers, but the most critical premise is: want to The only way to truly learn scripting is to write scripts yourself. This book also

This document talks about some knowledge related to shaders in Unity3D; in shader programming, there are some terms that are sometimes confusing if you don’t understand them, so I will briefly mention them here. Shading originally refers to painting objects with light and dark tones in sketches. In graphics, it actually means coloring Mesh (Mesh is a bunch of triangular patches, including the left side of the vertex, normal coordinates, UV coordinates, etc.), wiki What is said is that the color of the object is changed according to the angle of the object relative to the light and its distance from the light source to generate a photorealistic effect.

This document mainly talks about the four loading modes of Android activities; the status of each activity is determined by its position in the activity stack (which is a LIFO that contains the queue of all running activities). The life cycle of Activty is also the life cycle of the process in which it is located. I hope this document will help friends in need; interested friends can come and take a look.

This document mainly talks about the basics of Linux-Shell script programming; we can use any text editor, such as gedit, kedit, emacs, vi, etc. to write shell scripts. I hope this article can bring help to everyone; interested friends You can come and take a look

The 404 page effect with block-busting game is a 404 page error template with a block-busting game.

This document mainly talks about Maven compilation, packaging and deployment of Liferay projects; it mainly introduces the combination of maven and liferay-poerlet-archetype to change the traditional ant compilation, packaging and deployment. I hope this document will help friends in need; interested Friends can come and have a look

Android provides three data storage methods, the first is file storage; the second is SharedPreferences storage; and the third is database SQLiteDatabase storage. I don’t need to say more about file storage, but SharedPreferences can access simple data (int, double, float.etc). It is often used for data caching because it is simple to read and store. For details, please refer to this series. Advanced Tutorial for Android Experts (7) - Android Medium

This document mainly talks about the basic knowledge of Android architecture; Android relies on Linux kernel 2.6 to provide core services, such as process management, network protocol stack, and hardware drivers. Here, the Linux kernel serves as an abstraction layer between the hardware layer and the system software stack layer. This operating system is not GNU/Linux-like because its system libraries, system initialization, and programming interfaces are different from standard Linux systems. Android contains some C/C++ libraries, media libraries, database engine libraries, etc. These libraries can be used by Android