Software Development Principles
Opening and closing principle (
OCP
)The open-closed principle (OCP) is the cornerstone of "reusable design" in object-oriented design, and is one of the most important principles in object-oriented design, and many other design principles are a means to realize the open-closed principle. In 1988, Brant Meyer (Bertrand Meyer) proposed the open and closed principle in his boo
During this time, I wrote the toolbox of the Project Manager-getting out of the software Workshop: how to become the toolbox of the development regular army (3) and the Implementation Manager-getting out of the software workshop: how to become a regular army for development with a dozen guns from three to five people (
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 software systems
A view on voucher input module in accounting software
Wuhan Huazhong Normal University letter pipe system Thank anti-trust mechanisms
Summary:
The production and processing of vouchers is the most important part of accounting work, especially for the accounting computerization, it seems more important, the application software to achieve the traditional accoun
Are you a software engineer?
If you make a living by writing programs, then you have the opportunity to call yourself "software engineer". But it's also possible that you can't call it. As far as I am concerned, I graduated from a degree in engineering (
Different angle to see micro-bo: Product Micro
Product Micro is a full-featured third party Sina Weibo client in Windows 8, support the function of group browsing, vertical screen browsing, acceleration response and so on, also can remind in the dynamic magnetic paste and the lock screen interface.
Product Micro
Product Micro
Product Micro
Software Features:
Support
, which is actually a misunderstanding, according to the specifications of the DVD, MPEG-1 and MPEG-2 are legal video encoding! However, the vast majority of home DVD production software and can not make MPEG-1 video into a DVD, this has been a professional DVD production software
How can a website communicate with software? The younger brother is a software engineer and wants to add some functions to the software, such as reading data from the website and writing data to the website. I know it can be done through
Some code, or knowledge. Want to put it down at any time, how do you make notes, with what software ah, I hope you can publish comments, Exchange. There is no software that can save the picture and save the text, and can support the syntax highlighting function. Thank you!
Reply to discussion (solution)
This one... I've been copying and pasting into a text
Software for RPM Package installation1, determine the software version
Rpm-qa|grep softname*
Softname is the name of the software, the * wildcard character can be used in the indeterminate part. Then there will be a list of related packages.
2. Uninstall Package
Rpm-e softname_version
Softname_version is the full
PuppetSource: I spring and autumn community 0x00 PatchA patch is a piece of cloth that is nailed to cover holes in clothes and bedding. Now also refers to the problem-solving applet released for large software systems (such as Microsoft operating systems) that are exposed during use (typically discovered by hackers or virus designers). Just like the clothes are rotten to the patch, people writing programs c
Q: Q A about Agile Software Development
Q: How can agile development be integrated into the cmme currently being implemented?
A: First of all, I would like to explain why CMMS is proposed based on CMM. Barry Boehm elaborated on this in his new book balancing agility and discipline: A Guide for the perplexed. In gener
The following article is intended for a tester.
The test was conducted eight years ago. In the previous two years, the test was performed on hardware products. The quality management was much stricter than the software industry, because, most of the application software code is wrong. It is okay to change the code to re-compile and patch it. Once the hardware de
No matter which team wants to become a team with strong technical strength, building such a team is also one of the responsibilities of every team leader, Technical Director, and architect. Ask how to build it, there will be a lot of answers. Some people say they raise their salaries, some say they engage in performance, some say they have more dinners, some say
One, Learning Harvest: This semester you learned about software engineering-related knowledge? Where do you help in this course?1.Related concepts of software engineering: The relationship between software engineering and computer Science2, Program Effectiveness Analysis: unit testing, personal software flow3, code Qua
First we need a very powerful software, blue stacks. Baidu download down, software size of about 150M. So please be patient and wait for the download to complete.
Because this software installation always English, so need a little English foundation, do not unde
A code that can penetrate the restore card and restore the software
CVC/GB, the wind-like man
Restore cards and restore software are widely used in a variety of public places, such as school rooms and internet cafes. These restore cards and restore software (hereinafter refe
There has always been a confusion, it seems that the normative model of software engineering and dare to be alone into the tiger's top master is two different types of people completely. But now, my view has changed. The development of software gurus and specifications may not be contradictory.
Early software developme
This year, the company changed its previous Strategy [to put all systems and projects on its own] and began to outsource some projects to professional software outsourcing companies for development.
I also participated in an external bidding meeting for one of the software projects some time ago. After several rounds of bidding options, a partner was finally iden
Source Address:Http://pantian.cnblogs.com/archive/2006/04/11/371793.html
I am a traditionalProgramThere are not many open-source contacts, so there is no system awareness. I personally think that the intellectual property rights of open source and software are irreconcilable conflicts, and the intellectual property rights in other fields are sacred and non-infringement. Legislation protection is also ver
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