The design pattern mentioned here is the pattern in software design, mainly refers to the object-oriented software design. Compliance with the design model can effectively improve the maintainability and reusability of
Since the early 80, many computer experts in China have been digging into large enterprises, trying to develop the ideal large-scale mis. Practice has proved that the large number of mis developed, most is not very ideal. Why? According to author further reseach, one of the important reasons is that the database design of MIS is not paid enough attention in the development process, and it is not treated as a top priority. A large MIS, if its database
Design everyone knows that fireworks is a multi-functional application that creates, edits, and optimizes web images, but it can be used as a powerful image-processing software in addition to making Web pages. The two seal effects in Figure 3 and Figure 4 are designed using it, and the method is simple, with a square seal as an example to introduce its production process.
Authoring tool: Fireworks MX 2004 C
Software Architecture Design Series (3): How to Become a .netenterprise instructor .zip
Lecture content: Enterprise Architects lead programmers and other technical personnel to complete information system engineering like generals who direct soldiers on the battlefield. He must have a strategic vision and thinking, and have high-level technical decision-making and system architecture
tag library. A tag should inherit from javax. servlet. jsp. tagext. tagsupport and provide the Implementation of dostartag and doendtag methods.Dostartag implements business logicDoendtag control output
6. Service Worker ModeThe page flow, front-end controller mode, and view assistant mode are combined to represent a complete set of processes for "request-forwarding-View. This mode is also the implementation standard of the MVC mode, and Struts is also implemented based on this mode
7. asynchro
library, a tag should inherit Javax.servlet.jsp.tagext.TagSupport, and give Dostartag and Doendtag two methods of implementation.Dostartag Implement business logicDoendtag Control output
6. Service Worker ModelUses the page flow, front-end controller mode, and view Assistant mode to represent a complete set of processes for request-forward-view. This model is also the implementation of the MVC pattern, struts also based on this pattern to implement
7. Asynchronous Page ModeWhen remote data is c
Before I take this course, the code that I write in my mind and practice is still in a small project, and perhaps a simple project can solve most of the problems. But after this semester's study, I have a new understanding to the software development. When I think that some problems can be solved by programming, it is not only to look at the specific code implementation phase, but need to use a similar to the soft
...– Containers: Window, Tab tab ...– Navigation: breadcrumbs, navigation bars, paging ...Among them, the Operation class and data entry class have a richer interaction, select a few more representative:1. Input boxWe can easily associate the prototype of the input box because it retains the shadow of the real world, both in shape and in operation:– Fill in the vacancy information vs. "Label + input box" combination in the form– Blanks can be filled in, the size of the white space depends on th
The development of software user interface has gone through the process from simple to complex, from low to advanced, the value of user interface in software system is more and more high. Thanks to the development and popularization of the Internet, the technical threshold of software development is declining, and most softwa
After so many years of software development work, I 've moved from a broken software code engineer to a project manager's name and started some system design and project management work, I have always thought that software design documentation is my biggest weakness. I have
Overview DesignProfile design is an important phase of translating user goals and requirements into a specific interface design, where we need to get the design and data structure of the software (including mobile applications and websites) from the needs analysis of the previous phase.It is usually the complexity of t
. A logging curve that can scan the paper profile is used to obtain accurate and reliable digital curves and to store them in a convenient, accessible format.Professional oilfield logging software Schlumberger Techlog 2013.3 Win64 1CDSchlumberger Techlog 2013.3 Win64 1CD has been validated by the use of many oil companies, Techlog software can be used for logging numbers of usersThe core information provide
This study is mainly in the design process of the inspiration method and design practice of some experience.For detailed programming work, it is normal to expect deterministic behavior because software design is nondeterministic. Flexible and skillful use of a set of effective revelation methods (heuristics). becomes t
Overview
Software design is the most important part of converting requirements into software systems. The advantages and disadvantages of system design fundamentally determine the quality of software systems.
This article mainly describes five core components of
Design is well known, software is a tool, and the exchange of information between the software and people through the interface, so the ease of use and aesthetics of the interface becomes very important, this needs to take advantage of the principles of human-machine interface design and
1 Introduction1.1 ObjectiveDescribes the purpose of writing this document, the main content and the reader.1.2 Requirements overviewDescribe the functionality and performance that you want to implement.1.3 Nouns and abbreviationsLists the definitions and abbreviations of the specialized terms used in the document.1.4 ResourcesMay include:A. Approval of the project's approved plan of work, contract or superior authority;B. Project development Plan;C. Requirements Specification;D. The materials,
Software testability requirement DesignAuthor: Vince Source: http://blog.csdn.net/vincetest
I. Introduction1. Purpose
Improve software testability, speed up testing progress, and improve testing efficiency.
2. Scope
The scope described in this article is mainly the characteristics of testability design, considering the direction and
I personally think that there are too many concepts in this book. The architecture and development of software are not a combination of concepts. Just use the appropriate words to describe some empirical things.
The so-called risk-driven model selects the appropriate design strength based on the project situation to avoid over-design. For complex
During the test, after the test plan is completed and the software system design review is completed, the test case design process starts. Test design is an important test task, and it is very challenging and has great fun.
Test requirements and scopes are embodied in test cases and executed in a more effective wa
Software Design Principles-- Success, 2006-10-04
================================== Theoretical documents: ==================================1. Define the problem.The definition of the problem is intuitive and important for software development, because no software is simply an independent service.It is necessary to de
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