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- windows thinkpad android environment setup problem Chinese WORD version
- This document mainly talks about the problems of setting up the Windows ThinkPad Android environment; I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-29 1 1444
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- Detailed explanation of Android NDK environment construction and problems encountered Chinese WORD version
- This document mainly talks about the Android NDK environment construction and detailed explanation of the problems encountered; I hope this document will help friends in need; interested friends can come and take a look
- 2024-01-30 0 1227
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- Eclipse maven project configuration instructions Chinese WORD version
- This document mainly talks about the eclipse maven project configuration instructions; the purpose of writing this article is to solve a series of problems caused by environmental problems, such as class not found exceptions, old and new JARs, resulting in some methods being unavailable, and hot plugging is supported. Modification, when debugging the program, there is no need to restart tomcat and other problems after modification; interested friends can come and take a look
- 2024-02-27 0 1226
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- Matlab implementation of optimization method Chinese WORD version
- The technology of using optimization methods to solve optimization problems is called optimization technology, which includes two aspects: 1) Establishing a mathematical model, that is, using mathematical language to describe the optimization problem. The mathematical relationships in the model reflect the goals and various constraints to be achieved in the optimization problem. 2) Mathematical solution After the mathematical model is built, a reasonable optimization method is selected for solution. Using Matlab's optimization toolbox, you can solve linear programming, nonlinear programming and multi-objective programming problems. Specifically, it includes linear and nonlinear minimization, maximization, quadratic programming, semi-infinite problems,
- 2024-01-18 0 817
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- Detailed explanation of android interface layout Chinese WORD version
- This document mainly talks about the detailed explanation of the android interface layout; before introducing the layout issues in Android through "Hello World!", I have to introduce the user interface in Android first, because the layout issue is also one of the user interface issues. In an Android application, the user interface is built through View and ViewGroup objects. There are many kinds of Views and ViewGroups in Android, and they all inherit from the View class. V
- 2024-02-28 0 961
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- Detailed explanation of eclipse building SSH framework Chinese WORD version
- 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
- 2024-02-29 0 719
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- Easy language introductory tutorial CHM version
- The Easy Language introductory tutorial CHM introduces the basic data types, constant tables, operators, bit operation commands and Easy Language support libraries of the Easy Language system. Programs written in Easy Language need to load the Easy Language support library files when running. On the surface, the EXE program generated by non-independent compilation of Yi Language is small in size. But in fact, if you want to publish the software for use on other people's computers, non-independent compilation will face many problems. Therefore, in actual applications, all independent compilation should be done Compile.
- 2024-01-19 0 814
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- Using JNI to realize the interaction between android and SO files Chinese WORD version
- 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
- 2024-02-29 0 806
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- Pascal basic tutorial Pascal essential basic tutorial for getting started CHM version
- No matter what you do, there must be certain methods and steps. Computer programming is more rigorous, standardized, and feasible than transaction processing in daily life. In order for the computer to effectively solve certain problems, the processing steps must be arranged and a "sequence" composed of computer language is used to allow the computer to automatically recognize and execute this "sequence" composed of computer language to complete the predetermined task. Arrange the steps to deal with the problem and use computer language to form a sequence, which is often called
- 2024-01-19 2 575
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- Android data storage SQLite database storage Chinese WORD version
- This document mainly talks about Android data storage SQLite database storage; each database in Android is private to the application package suite that created it. By default, other applications cannot directly access this private database. Friends in need can download and take a look
- 2024-02-26 0 1036
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- Android development tutorials and notes pdf version
- Android file access and database programming knowledge. File operations mainly include reading files, writing files, reading static files, etc. It also introduces creating, adding file content and saving, opening files and displaying the content; database programming mainly introduces the SQLite database. The use includes knowledge of creating, deleting, opening databases, non-query SQL operation instructions, query SQL instructions-cursors, etc.
- 2024-02-29 12 2490
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- Easy Language Learning Manual Ten Days Illustrated Tutorial to Learn Easy Language pdf version
- The Ten Days to Learn Easy Language Illustrated Tutorial provides a vivid and systematic explanation of the usage and operating techniques of Easy Language in the form of illustrations. Friends who need it can download it and take a look! The whole book is divided into ten chapters and is completed in ten days. The first chapter introduces the installation of Yi Language and the interface after operation. At the same time, a very simple small program is introduced to help users get started. Finally, we introduce the input methods of programming and some common problems encountered by beginners. Chapter 2 will touch on some specific issues, such as how to write a program that equals 1+2, and understand the concept of variables, the valid range of variables, data types and other knowledge.
- 2024-02-28 0 816
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- Summary of the four publishing methods of WebService Chinese WORD version
- This document mainly talks about the summary of the four publishing methods of WebService; CXF and spring are currently the most popular way to build webservice. However, it is rumored that cxf and jdk1.5 are somewhat incompatible. I have not encountered it. The problem I encountered is that cxf and jdk1.5 are not compatible. was6.1.1 is not compatible, which is reflected in the fact that the jar package "wsdl4j-1.6.2.jar" required for cxf reports an error. The error reported is: java.lang.IncompatibleClassCh
- 2024-02-28 0 1247
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- SOAP syntax word version
- One of SOAP, WSDL (WebServicesDescriptionLanguage), and UDDI (UniversalDescriptionDiscoveryandIntegration), soap is used to describe the format of transmitting information, WSDL is used to describe how to access specific interfaces, and uddi is used to manage, distribute, and query webServices. Specific implementations can search for simple instances of Web Services; SOAP can be used with many existing
- 2024-02-28 0 917
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- Android local data storage Chinese WORD version
- This document is primarily about Android local data storage; the ability to store data locally on a mobile device is a critical feature for applications that need to maintain important information across the execution or lifetime of the application. As a developer, you often need to store information such as user preferences or application configurations. You must also decide based on characteristics such as access visibility whether you need to involve internal or external memory, or whether you need to deal with more complex, structured data types. Follow this article to learn the Android data storage API with
- 2024-02-26 0 808
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- Proverbs of Programmers chm version
- This book is a summary of the author's technology and experience in more than ten years of programming career. The content covers everything from understanding the operating mechanism of CPU, Windows, and programming language to code specifications and styles, analysis methods, debugging methods and kernel optimization. It contains the author's cognitive process and thorough analysis of many issues, as well as excellent and a wonderful programming experience.
- 2024-01-19 0 1204
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- Using Eclipse to build Maven's SpringMVC project Chinese WORD version
- First, Eclipse needs to install the Maven plug-in. Use MyEclipse to install the Maven plug-in. There are some problems with the built Maven project. First, when publishing tomcat, resources are never published to tomcat; second, after changing the classes under WEB-INF to the classes under target, I don’t know why MyEclipse still generates classes under WEB-INF. Either it really doesn’t generate classes in WEB-INF but releases t
- 2024-02-28 0 674
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- Life cycle of Flex3 components and frameworks Chinese WORD version
- Throughout this book we refer to a lot of Flex framework source code, but for the sake of brevity we don't always show the code we refer to. As you read this book, you will be asked to open Flex Builder, or have access to the source code of the Flex3 framework, as we discuss how the source code works and why. If you follow along with the source code, please note that we often skip functionality or specific code so that we can stay relevant to the current topic. This prevents us from getting too far away from the current topic, which is mainly explaining the subtleties of the code. This is not to say that the function of those codes is not important, but that those
- 2024-01-16 0 872
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- ANDROID Bluetooth programming WORD document doc format
- Using the BluetoothAdapter class, you can find surrounding Bluetooth devices on your Android device and then pair (bind) them. Bluetooth communication is transmitted to each other based on the unique address MAC. Considering security issues, Bluetooth communication needs to be paired first. Then start to connect to each other. After the connection, the devices will share the same RFCOMM channel to transmit data to each other. Currently, these implementations are implemented on Android 2.0 or higher SDK. 1. Finding/discovering dev
- 2024-02-27 0 977
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- Android platform ROM customization and streamlined tutorial WORD version
- This document mainly talks about the customization and streamlining tutorial of Android platform ROM; the main contents of this tutorial include: Android system folder structure analysis, application software description, customization and streamlining, ROM signature package, etc. The test platform of this tutorial is HTC G2 and G3. Other models can learn from it. Flashing is risky, so if something goes wrong, you are responsible for it. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-29 0 729