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- Design Patterns Handbook
- Design Pattern Manual Download
- 2017-02-11 3045 23212
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- ActionScript3 design pattern Chinese WORD version
- This document mainly talks about the ActionScript3 design pattern; I hope this document will help friends in need; interested friends can come and take a look.
- 2024-01-17 0 1699
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- Loading modes of four Android activities WORD version
- 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.
- 2024-02-29 0 1088
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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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- 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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- Summary of three major techniques for performance optimization of programming language Perl Chinese WORD version
- This article will focus on discussing Perl performance optimization techniques. When using Perl to develop some service applications, sometimes you will encounter problems with Perl performance or resource usage. You can use require to load modules, use system functions and XS-based modules, and write yourself with low overhead. Modules, etc. to optimize Perl performance. Perl is a powerful language, a powerful tool, and a very delicious dish:-) Using many of Perl's features, you can achieve some very interesting and practical functions. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-27 0 1883
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- Scala Chinese Manual Scala Getting Started and Advanced
- Scala is also a functional language, and its functions can also be used as values. Scala provides a lightweight syntax for defining anonymous functions, supports higher-order functions, allows nesting of multi-level functions, and supports currying. Scala's Case Class and its built-in pattern matching are equivalent to the Algebraic Type commonly used in functional programming languages. Scala Classroom is a series of lectures launched by Twitter to help experienced engineers become effective Scala programmers. Scala is a relatively new language
- 2024-02-02 0 1129
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- j2me3D game development simple tutorial Chinese WORD version
- This document mainly talks about a simple tutorial on j2me3D game development; Nowadays, 3D graphics are a key part of almost any game, and even some applications have achieved success by using 3D forms to describe information. As mentioned earlier, developing in immediate mode and manually coding all 3D objects is slow and complex. All corner points of polygons in your application must be encoded independently in an array. In JSR 184, this is called immediate mode. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-29 0 1640
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- GStreamer Application Development Manual Chinese PDF version
- GStreamer is a very powerful and versatile streaming application framework. Many of GStreamer's advantages come from the modularity of its framework: GStreamer can seamlessly incorporate new plug-ins. However, due to the pursuit of modularity and high efficiency, GStreamer has become complex in the entire framework. At the same time, due to the increase in complexity, developing a new application is not so simple. This guide attempts to help you understand the GStreamer framework (version 0.10.3
- 2024-02-28 1 964
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- OpenMP parallel programming WORD version
- This document mainly talks about OpenMP parallel programming; OpenMP is a collection of compiler instructions and library functions, mainly used for parallel programming on shared storage computers. Currently, the languages that support OpenMP mainly include Fortran and C/C++. OpenMP uses the fork/join parallel mode when executing programs in parallel. Shared storage parallel programs use fork/join parallelism. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-29 0 1093
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- Introduction to Android Sensor Programming Chinese WORD version
- Contents of this document: Introduction to Android sensor programming, including acceleration sensor (accelerometer), gyroscope (gyroscope), ambient light sensor (light), magnetic field sensor (magnetic field), orientation sensor (orientation), pressure sensor (pressure), distance Sensor (proximity) and temperature sensor (temperature); The learning method of this lecture is still learning in actual combat. It needs to be reminded that it cannot be simulated in the simulator.
- 2024-02-27 0 822
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- mybatis syntax and introduction Chinese WORD version
- This document mainly talks about the syntax and introduction of mybatis; MyBatis is a persistence layer framework that can customize SQL, stored procedures and advanced mapping. MyBatis eliminates most of the JDBC code, manual setting of parameters and result set retrieval. MyBatis only uses simple XML and annotations to configure and map basic data types, Map interfaces and POJOs to database records. Compared with "one-stop" ORM solutions such as Hibernate and Apache OJB
- 2024-01-31 2 1125
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- AutoIt3 Chinese help document packaging
- AutoIt v3 version, which is a free software that uses a BASIC-like scripting language, is designed for automating operations in a Windows GUI (Graphical User Interface). It utilizes simulated keyboard keys, mouse movements, and window/control combinations to implement automated tasks. This is impossible to achieve in other languages or has no reliable method (such as VBScript and SendKeys). AutoIt is very small and runs completely on all windows operating systems. (thesnow note: It is no longer available.
- 2024-01-19 21 699
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- Research on Android Hybrid Mobile Application Development Technology Chinese WORD Version
- At present, most mobile Internet applications and enterprise mobile applications adopt the platform-based native application development model. To develop a set of mobile applications that need to be compatible with multiple platforms, multiple development teams need to be formed. This results in high development costs for enterprises and long application update time. It does not meet the requirements of the mobile Internet era [6]. This article introduces AppCan, a hybrid mobile development model that combines native development and web development. Hybrid mobile application development supports mainstream Android, IOS, WindowPhone and other platforms, and uses standard Web technologies: HTML, CSS3, Java
- 2024-02-28 0 976
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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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- Maven web project non-plugin debugging Chinese WORD version
- This document mainly talks about non-plugin debugging of Maven web projects; Maven web projects are generally debugged using Jetty plug-ins, but it is still very troublesome to enter debug mode using Jetty. Here we introduce how to configure the maven web project into a dynamic web project under eclipse, so that you can use any web container supported by eclipse to debug and run. I hope this document will help friends in need; interested friends can go to
- 2024-02-02 0 1148
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- Examples of AJAX and JSON based on jQuery Chinese WORD version
- This document mainly talks about examples of AJAX and JSON based on jQuery; through the built-in AJAX function of jQuery, you can directly access the background to obtain data in JSON format, and then bind the data to the pre-designed html template through jQuer, directly on the page displayed on. Friends in need can download and take a look
- 2024-01-27 1 763
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- Vuex Reference Manual Chinese CHM version
- 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!
- 2024-02-29 0 1219
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- on Android
- This document mainly talks about importing the Vitamio framework in Android-Studio; it introduces how to add the Vitamio framework to your own project in the form of a Module. This method is also suitable for importing other module implementation steps. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-27 0 499
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- Android resources and internationalization settings Chinese WORD version
- This document mainly talks about Android's resources and internationalization settings; resources are external files (files without code), which are used by the code and compiled into the application at compile time. Android supports different types of resource files, including XML, PNG and JPEG files. XML files have different formats depending on the description. This document describes what files, syntax, and various formats can be supported. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-01-29 0 982