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- Detailed explanation of the basics of texture shaders in Unity3D technology Chinese WORD version
- 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.
- 2024-02-29 0 849
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- SQLite syntax and Android database operations Chinese WORD version
- This document mainly talks about SQLite syntax and Android database operations; Android's SQLiteDatabase does not originally depend on Android, but exists independently as an individual, with its own unique system and language, and this is SQL syntax . SQLite is a lightweight database with few functions for large databases, so you only need to learn some common SQL syntax to easily master it, and these SQL syntaxes are basically unchanged for other databases. needed
- 2024-02-27 0 563
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- Usage examples of Android database SQLite Chinese WORD version
- 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
- 2024-02-29 0 930
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- Basic introduction to python unittest Chinese WORD version
- Python comes with a unit test module, pyUnit is what we call: unittest; this document mainly talks about the basic introduction of python unittest; interested friends can come and take a look
- 2024-01-25 0 862
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- The whole process of Android driver development Chinese WORD version
- Android's hardware abstraction layer, simply put, encapsulates the Linux kernel driver, provides interfaces upward, and shields low-level implementation details. In other words, the hardware support is divided into two layers, one is placed in user space (User Space), and the other is placed in kernel space (Kernel Space). Among them, the hardware abstraction layer runs in user space, and the Linux kernel driver The program runs in kernel space. Interested friends can come and take a look
- 2024-02-02 0 557
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- Example tutorial to learn Python word version in 1 hour
- This article is suitable for experienced programmers to enter the world of Python2.x as soon as possible. Especially, if you master Java and Javascript, you can use Python to quickly and smoothly write useful Python programs in less than an hour.
- 2024-01-26 0 903
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- Android development basic tutorial compiled version pdf version
- Android Development Tutorial, Basic Edition, is compiled from a series of tutorials. Experts should not read it if they have relatively basic knowledge. This book is mainly intended for people who are about to enter the ranks of Android programming or who have already entered but are still confused. friends. In the field of smart phones, the Android system is impeccable, which is destined to have broad prospects for the development of Android mobile phone systems. It has inspired a large number of program enthusiasts in China to turn to Android application development.
- 2024-02-01 2 1093
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- WebService calling technical documentation Chinese WORD version
- This document mainly talks about WebService calling technical documents; on the surface, Web service is an application, which exposes an API that can be called through the Web to the outside world. This means that you can programmatically call this application through the Web. A more precise explanation of Web services: Web services are a new platform for building interoperable distributed applications. As a Windows programmer, you may have built component-based distributions using COM or DCOM
- 2024-02-26 0 993
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- Detailed guide to creating and using databases in Android Chinese WORD version
- Every application uses data, and Android applications are no exception. Android uses an open source, operating system-independent SQL database--SQLite. This article introduces how to create and operate a SQLite database for your Android application. Database supports the lifeline of every application no matter how big or small. Unless your application only handles simple data, then you need a database system to store your structured data. Android uses SQLite database, which is an open source and supports multiple operating systems. SQ
- 2024-02-28 0 504
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- Service in-depth analysis WORD version
- This document mainly talks about the in-depth analysis of Service; we start with the analysis of the fundamental meaning of Service. The essence of service is to respond to client requests. To provide services, you must establish a framework for receiving requests, processing requests, and responding to the customer service side. I think Android Service designers will always keep this service essential block diagram in their minds. From a program perspective, the service must have a closed loop framework and a request processing framework. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-27 0 728
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- Create a Web Maven Project in Eclipse and deploy it to Tomcat Chinese WORD version
- As we all know, during the development process of J2EE projects, if you only modify the page during the debugging phase, you do not need to restart the application server. For example, you do not need to restart Tomcat. Just refresh the page in the browser. In fact, the fundamental reason why there is no need to restart application servers such as Tomcat is because we can set a virtual directory in the configuration file of the application server, so that we can know the directory where the web project is located, so we can save the need to package and then re-publish to Server steps. Interested friends can come and take a look
- 2024-02-26 0 1063
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- Advanced Bash Scripting Guide chm version
- 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
- 2024-02-29 5 1807
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- Python module learning Chinese WORD version
- This document mainly talks about module learning in Python; Python is composed of a series of modules. Each module is a file with the suffix py. At the same time, the module is also a namespace, thus avoiding the problem of variable name conflicts. We can understand modules as lib libraries. If you need to use a function or object in a certain module, you must import this module before it can be used. Except for the system default modules (built-in functions), which do not need to be imported. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-01-25 2 1042
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- Array application & two-dimensional array word version
- The so-called array is a collection of elements of the same data type arranged in a certain order. It is a collection of variables that names a limited number of variables of the same type and then uses numbers to distinguish them. This name is called the array name, and the number is called the following. mark. The individual variables that make up an array are called components of the array, also called elements of the array, and sometimes called subscript variables. In programming, an array is a form of organizing several variables of the same type in an orderly manner for the convenience of processing. These collections of similar data elements arranged in order are called arrays. Array application & two-dimensional array directory
- 2024-01-31 0 792
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- android studio plug-in development Chinese WORD version
- This document mainly talks about the development of plug-ins for android studio; since android studio is made using the open source version of IntelliJ IDEA, developing plug-ins for android studio is actually developing plug-ins for IntelliJ IDEA, so IntelliJ IDEA is necessary. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-28 0 784
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- WebService test plan WORD version
- This document mainly talks about the WebService test solution; WebService is a revolutionary distributed computing technology. It is essentially an API available on the network and a method that can be called directly in the network environment. Commonly used frameworks for WebService include axis, xfire, cxf, etc. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-01-31 0 654
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- Python introductory tutorial Chinese WORD version
- Python is an efficient language. The reading and writing operations are very simple. Just like ordinary English, Python is an interpreted and executed language. We do not need to compile, we only need to write the code to run. Python is an oriented language. The language of objects, everything in Python is an object. Python is a very interesting language; interested friends can come and take a look.
- 2024-01-25 0 656
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- Six major advantages of Android system Chinese WORD version
- This document mainly talks about the six major advantages of the Android system; as a smartphone operating system strongly advocated by Google, Android's surpassing the iPhone is not an accident, but an inevitable one. So what are its advantages? Let’s take a brief look at it. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-27 0 533
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- Eclipse configuration Tomcat tutorial Chinese WORD version
- This document mainly talks about the Eclipse configuration Tomcat tutorial; Eclipse IDE: eclipse IDE is used as the development environment for JSP pages and Java files. Eclipse is a very simple and easy-to-use IDE environment. It has many features that can help programmers quickly write and debug Java programs. With the addition of the tomcat plug-in, this IDE is used to manage the entire web project (including HTML and JSP pages, icons and servlets).
- 2024-02-28 0 840
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- Maven series
- Some companies do not provide external networks for programmers, so maven cannot be used to access remote warehouse addresses, so it is necessary to find a machine in the LAN that has external network permissions; build a nexus private server, and then programmers connect to this private server In this case, you can access the maven remote warehouse through this computer with a nexus private server. Interested friends can come and take a look
- 2024-02-29 6 1571