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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 0 980
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 1 2040
Maven compiles, packages and deploys Liferay project WORD version

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

2024-02-29 66 1117
Perl learning handbook chm version

Perl Learning Handbook is an article written by a Taiwanese Perl master, specially packaged as a chm version for everyone's convenience. About this book 1. About Perl 1.1 History of Perl 1.2 Concepts of Perl 1.3 Features 1.4 Environment for using Perl 1.5 Getting started with Perl 1.6 Your first Perl program 2. Scalar variables (Scalar) 2.1 About scalars 2.1.1 Numeric values 2.1. 2 Strings 2.1.3 Number and string conversion 2.2 Use your own

2024-02-29 39 2687
Flash ActionScript3 Advanced Tutorial pdf version

Flash ActionScript3 advanced tutorial pdf, book directory: Chapter 1 Advanced collision detection Detection of collisions of irregular graphics BitmapData.hitTest is used for collision detection of a large number of non-bitmap objects Implementing grid-based collision detection Writing grid code testing and adjusting the grid Grid uses this type of detection not just for collision Chapter 2 Steering Behavior 2D Vector (Vector2D) Class Locomotive (V

2024-01-17 37 3563
Use Nexus to build a Maven private server Chinese WORD version

This document mainly talks about using Nexus to build a Maven private server; the private server is a special remote warehouse set up on the LAN for the purpose of proxying the remote warehouse and deploying third-party components. With the private server, when Maven needs to download a component, it directly requests the private server. If it exists on the private server, it downloads it to the local warehouse; otherwise, the private server requests an external remote warehouse, downloads the component to the private server, and then provides it to the local warehouse for download. Interested friends can come and take a look

2024-02-28 51 1314
Shell scripting basics Chinese WORD version

Shell itself is a program written in C language, which is a bridge for users to use Linux. Shell is both a command language and a programming language. As a command language, it interactively interprets and executes commands entered by the user; as a programming language, it defines various variables and parameters, and provides many control structures found only in high-level languages, including loops and branches. Although it is not part of the Linux system core, it calls most of the functions of the system core to execute programs, create files, and coordinate the running of various programs in a parallel manner. Therefore, for

2024-02-03 80 2979
The third issue of eoeAndroid special issue: Android+Market and application release pdf version

The third issue of eoeAndroid special issue: Android+Market and application release pdf Android Market is not just an application store of Google. While apps are important, they're an insignificant variable in Google's Android Market. The biggest feature of this platform is that all developers can upload content after registering, and all uploaded content can be found immediately on the Android Market. This changes the past that content could only be obtained through payment.

2024-02-27 21 1305
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 23 1114
Websphere deployment and release steps Chinese WORD version

This book mainly describes the steps of Websphere deployment and release; WebSphere is IBM's software platform. It encompasses the entire middleware infrastructure, such as servers, services, and tools, required to write, run, and monitor 24/7, industrial-strength, on-demand web applications and cross-platform, cross-product solutions. WebSphere provides reliable, flexible, and robust software. Interested friends can come and take a look

2024-01-29 0 929
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 27 1624
DelphiBBS 2010 offline package and general index wonderful question and answer tutorial CHM version

A technical forum dedicated to discussing Delphi. There are many experts on it. It is the most popular and highest-quality Delphi discussion station in China. This file is generated based on the forum's offline data package, supports full-text retrieval, topic ID retrieval, and implements automatic line wrapping. Since the HTML tags in the text of some topics will interfere with the generation of CHM, all HTML tags in the text have been converted to plain text. Among them, the topic IDs in 2006 are: 3331380, 3538052, 3562469, 3349720, 3357640, 3384303.

2024-01-19 0 854
[Top] Detailed summary of JSON in Android Chinese WORD version

JSON (JavaScript Object Notation) Definition: A lightweight data exchange format that is highly readable and easy to write quickly. The mainstream technology in the industry provides a complete solution (somewhat similar to regular expressions, supported by most languages today), so that data can be exchanged between different platforms. JSON adopts a highly compatible text format and also has behavior similar to the C language system. Friends in need can download and take a look

2024-02-26 0 1058
wxPython 2.8 Application Development Cookbook English PDF version

In today's desktop application world there are massive incentives to be able to develop applications that can run in multiple environments. Currently, there are a handful of cross-platform frameworks to choose from for developing desktop applications in Python. wxPython is such a cross-platform GUI toolkit for the Python programming language. It allows Python programmers to create a complete, powerful graphical user interface program, simply and conveniently. wxPython's coding style has changed quite a bit over the years, and is getting more Pythonic. Examples you will find in this

2024-01-26 65 1784
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 1 681
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 39 1330
MATLAB function help document Chinese WORD version

A function is a set of statements that work together to perform a task. In MATLAB, functions are defined in separate files. The file names of the file functions should be the same. Functions operate in their own workspace, which is also called the local workspace, independent of the workspace, accessed at the MATLAB command prompt, which is called the base workspace variable. Functions can accept multiple input parameters and may return multiple output parameters. MATLAB is a programming language developed by The MathWorks Company. It was originally a matrix programming language that made linear algebra programming easy. It can be run on

2024-01-18 1 923
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 1042
Android sensor programming Chinese WORD version

This document mainly talks about Android sensor programming; a sensor is a physical device or biological organ that can detect and feel external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke), and will detect Information is passed to other devices or organs. At the same time, it can also be said that the sensor is a detection device that can sense the information being measured, and can transform the detected information into electrical signals or other required forms of information output according to certain rules to meet the needs of information transmission and Requirements for processing, storage, display, recording and control. It is the first to realize automatic detection and automatic control

2024-02-27 32 672
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 64 3118