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- Lucene technical documentation word version
- Lucene is a sub-project of the Apache Software Foundation 4 jakarta project team. It is an open source full-text search engine toolkit. However, it is not a complete full-text search engine, but a full-text search engine architecture that provides a complete Query engine and indexing engine, some text analysis engines (two Western languages, English and German). The purpose of Lucene is to provide software developers with a simple and easy-to-use toolkit to easily implement the full-text search function in the target system, or to build a complete full-text search engine based on it. Luc
- 2024-02-27 0 1095
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- Lucene index database Chinese WORD version
- 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
- 2024-02-29 0 1142
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- Getting Started with Android Game Framework AndEngine WORD Version
- This document mainly talks about getting started with the Android game framework AndEngine; AndEngine is a 2D game engine that uses OpenGLES for screen rendering and can run on systems that support Android 1.6 and above. It should be said that AndEngine has more game components and extended functions than the Libgdx engine introduced earlier. And unlike Libgdx, it can already support Chinese by default, and using the screen coordinate system for drawing is more in line with general Android drawing habits. hope
- 2024-02-28 0 703
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- hive function encyclopedia Chinese WORD version
- This document describes the hive function in detail; it is relatively comprehensive and I hope it will be helpful to everyone's study; interested friends can come and take a look at the catalog 1. Relational operations: 4 1. Comparison of equal values: = 4 2. Comparison of unequal values : 4 3. Less than comparison: < 4 4. Less than or equal to comparison: 5 6. Greater than or equal to comparison: >= 5 7. NULL value judgment: IS NULL 5 8. Non-null value judgment: IS NOT NULL 6 9. LIKE comparison: LIKE 6 10.J
- 2024-01-29 0 1138
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- Development of Bluetooth communication system based on Android word version
- With the popularity of android mobile phones, the demand for android applications is growing. This huge potential market has attracted countless software development manufacturers and developers to join it. The openness of Android makes it more attractive to young people than Apple and Blackberry, and can attract the attention and love of young people. Among those aged 18 to 24, Android is the most popular operating system. At the same time, because the openness of the Android system has laid the foundation for the rapid development of Android tablets, it has also attracted more and more users to accept and use it.
- 2024-02-28 0 686
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- Ruby on Rails string processing Chinese WORD version
- This document focuses on Ruby on Rails string processing; there are many ways to create a string in Ruby. There are two ways to represent a string: surrounding the character with a pair of single quotes ('str') or surrounding the character with a pair of double quotes ("str"). The difference between these two forms lies in the processing of the surrounding string. Strings constructed with double quotes can handle more escape characters. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-02 0 1236
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- Basic knowledge of Android architecture Chinese WORD version
- 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
- 2024-02-29 0 519
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- ActionScript3 Flash Programming No Basics Introductory Tutorial Chinese WORD Version
- Flash enthusiasts who have done Flash animation all know that to make a Flash animation, AS is indispensable. Even a few simple lines of code can play the finishing touch to the entire Flash. Although AS is not true object-oriented programming, it also has the concept of objects. This concept runs throughout AS, so the understanding of objects is more important than the understanding of grammar or other aspects. Interested friends can come and take a look
- 2024-01-17 0 954
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- Programming English vocabulary summary Chinese WORD version
- The content of this document is a summary of programming English vocabulary; it contains English words that are relatively unfamiliar in programming, and you can check them frequently in daily programming! Interested friends can come and take a look
- 2024-02-27 0 539
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- Android data format parsing object JSON usage WORD version
- This document mainly describes the usage of Android data format parsing object JSON; JSON can convert Java objects into json format strings, and can convert json strings into Java. More lightweight than XML, Json is lighter and simpler to use. JSON data format is widely used in client and server communication in Android, and is very convenient for network data transmission and analysis. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-01-30 0 1080
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- GNU make Chinese manual pdf version
- GNU makefile Chinese manual pdf, the article describes the GNU make tool more completely, covering the usage and syntax of GNU make. At the same time, we focus on how to write Makefile for a project. Before reading this book, readers should have a certain understanding of the GNU tool chain and some common programming tools in Linux. Such as: gcc, as, ar, ld, yacc, etc. This article gives a relatively complete description of the GNU make tool, covering the usage and syntax of GNU make. Focus on how to use make to manage software projects,
- 2024-01-19 1 564
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- Perl basic tutorial chm
- A basic introductory Chinese tutorial on Perl, in chm format, describing an overview of PERL, simple variables, operators, list and array variables, file reading and writing, pattern matching, control structures, subroutines, associative arrays/hash tables, formatted output, and file systems , reference, object-oriented, packages and modules and other knowledge points. Suitable for beginners to read and understand the Perl scripting language.
- 2024-02-26 0 1716
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- WebSphere MQ transmission environment construction and testing WORD version
- This document mainly talks about the construction and testing of WebSphere MQ transmission environment; it mainly introduces: introduction to MQ core components, construction of MQ environment, and testing MQ by writing simple programs. I hope it can serve as a starting point. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-01-31 0 598
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- Asset server server construction for Unity3D game development Chinese WORD version
- This document mainly talks about the construction of Asset server server for Unity3D game development; Asset Server is currently the resource version management tool that comes with Unity. It is similar to the SVN and perForce we are usually familiar with. However, for the current Unity, Asset Server is more powerful than Unity. Version control software such as SVN and perForce are easier to use, because the Unity3.x version does not support software such as SVN very well. When multiple people work together, data loss and other situations often occur. because
- 2024-02-27 1 680
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- Python essential reference pdf version
- This book provides an essential reference on the beautiful language python. The author brings you into the paradise of python through a complete and clear introductory guide, and then discusses syntax, types and objects, operators and expressions, control flow functions and functional programming, class and object-oriented programming, modules and packages, input and output , execution environment and other aspects are given detailed explanations. If you want to join the world of python, don't miss this book by David M beazley. (The cover is from the latest English version, the Chinese version seems to have only been translated to the second edition)
- 2024-01-26 1 828
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- Android Developer Guide Part 1: Getting Started
- Android Documentation - Developer Guide - Part 1: Getting Started - Chinese and English Version Android provides a rich application framework, which allows you to build innovative applications and games for mobile devices in the Java language environment. The documents listed in the left navigation provide detailed information on how to build applications using Android's various APIs. Part One: Introduction 0. Introduction to Android (Introduction to Android) 1. Application
- 2024-01-29 2 1920
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- GitHub for Windows graphic tutorial Chinese WORD version
- This document is a graphic tutorial on using Github for Windows; Git has become very popular, and even Codeplex has now promoted Git. Github is full of various high-quality open source projects, such as ruby on rails, cocos2d, etc. For programmers who are accustomed to the Windows graphical interface, using Github requires some time and patience. However, Github recently released Github for Windows, which greatly reduces the learning cost and difficulty of use.
- 2024-01-31 1 1392
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- Delphi Language Reference Chinese WORD version
- This document mainly talks about the Delphi language reference; Delphi is a structured, object-oriented, type-robust, high-level language that can be compiled and executed. Its object pascal syntax specification has good readability, fast compilation, and multi-unit modular programs. Design and other advantages. Delphi technology Borland's component framework and rapid development environment. For the most part, this syntax guide assumes you are using Borland's development tools. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-01-18 0 520
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- Flash CS3 animation production basic tutorial lesson plan Chinese WORD version
- Flash is a classic and excellent vector animation editing software launched by Adobe. The size of animations produced using this software is much smaller than that of bitmap animation files (such as GLF animations). Users can not only add sound and video to animations and bitmap images, you can also create interactive movies or fully functional websites. This software does not require high computer knowledge of animators, is simple and easy to learn, and has smooth and vivid effects. It is a very suitable software for beginners in animation production. Before learning to create animations, through the study of this chapter, readers should be familiar with the characteristics of Flash animations
- 2024-01-17 0 1140
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- Git version control and workflow Chinese WORD version
- This article is a summary of git version control and workflow. If some friends have not used git before and are not very familiar with the basic concepts and commands of git, you can start with the following basic tutorials: Git is a distributed version control system, and Compared with centralized version control systems similar to SVN, although centralized version control systems can enable multiple team members to collaborate on development, sometimes if the central server goes down, no one can submit updates and collaborate on development during the downtime. Even sometimes, if the central server disk fails and there happens to be no backup or the backup is not timely, then there may be losses.
- 2024-02-27 1 1003