1. SOURCE PackageOpen source, compile and install, even can be modified, easy to uninstall, long installation time, too many steps, error is difficult to solve2. RPM Package (binary package)Source code not seen, installation fast, through the
Modify the software generally use exescope software can be on the software interface, title and other modifications, described here using VC + + modified CMenu Menu 。 Example 1. Using Cwnd::getmenu () to access the main menu, GetMenu () returns a
Scene:1. Windows software development always need to format time, get the software's copyright time, get temporary directory, get download directory and AppData directory, these methods parts if not search MSDN really hard to find.2. Can be ported
The concept of composing a factionComputing the interaction between components and components1. Components (program modules, stand-alone programs), connectors (procedure calls, pipelines, relationships between message components), constraints
After finishing the "Software engineering (C Code Practice)" SummaryBy: Ji * Bao * hua + Original works reproduced please specify the source + "Software engineering (C Code practice)"MOOC course
Typical users 1
Name
Lao Chen
Sex, age
Male, 45 years old
Occupational
Teachers
Income
3500\ Month
Knowledge levels and Competencies
Bachelor degree, able
Software Failure is organizational FailureBrian SlettenBeverly Hills, California, U.S.WE always BlAME developers if things go wrong with software proj-ects in an organization. When deadlines was missed, or when what was delivered had more bugs than
First, the focus of software performanceWhat do you need to focus on when performing performance tests on a software? We think about what roles are involved in software design, deployment, use, and maintenance, and then consider what the performance
The common requirements analysis techniques include upper and lower article, data flow Diagram, entity contact graph, functional entity matrix, function decomposition diagram, process dependency graph, use case diagram, class diagram, interaction
1. Preparation phaseThe Test manager needs to evaluate the test effort and evaluate the test time. Based on the test workload and estimated time analysis, it may be necessary to report to the customer in a timely manner and ask the customer to
Through the one months of reading, I finally read the "Software requirements mode" This book, the first two reading notes have introduced the book of several models, before the basic requirements, information demand mode, data entity demand mode,
Software life cycle is an important concept in software project, and the whole life cycle is divided into several stages, which is an important step to realize the project of software production. The life cycle of software is generally divided into
1. Why are feasibility studies in the early stages of software development? The feasibility of the target system should be studied from those aspects.2. For the convenience of depositors, a bank intends to develop a computer savings system. The
Look at the nature of software outsourcing companies, some outsourcing manpower, some to undertake outsourcing projects in their own companies do, some to undertake projects in the outsourcing company to do, there are some companies above these
AgileQuick and sensitive reaction.In the field of agile software development, more attention is focused on people as the core, iterative, progressive development method. Compared to traditional development methods, this method can be developed
The software design model based on architecture divides the software process into 6 sub-processes of architecture requirements, design, documentation, review, realization and evolution, which are summarized as follows.1. Architecture requirements.
Software Contract-based Design (DbC --- Design by Contract)I. Basic Concept of DbC the idea of DbC is derived from the behaviors (obligations and interests) of businessmen and users in commercial activities. Both parties must abide by a contract to
Principle of inaccuracy in software testing1. inaccurate determination principle in February 1927, German physicist hienburg first proposed uncertainty in quantum mechanics. In a quantum mechanical system, the position of a particle and its momentum
Data center switch: software becomes more and more important
No one will think that port density is not important. When talking about data center switches, hardware is still important, but software running on it is also becoming more important.
The
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