1 from programmer to architect 1 1.1 Software industry talent structure 1.1.1 Pyramid type or olive type? 1 1. Olive type: middle Big two small; 2. Division of Education structure and capacity structure; Academic structure: olive type, capacity structure: pyramid type; 1.1.2 Transformation from programmer to architect 2 1. What should soft enterprises do? 2 Parsing software Architecture Concepts 10 1. T
0 PrefaceThis document describes how to modify the Raspberry Pi software source. If you use the raspbian system, the method for modifying the software source is the same as that for Ubuntu, you can find the latest software source image in the http://www.raspbian.org and modify the content in the/etc/APT/sources file.
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maintenance, what do we do in software maintenance? We want to do error-correcting maintenance of software, serviceability maintenance, perfect maintenance, many factors will have a great impact on the late maintenance of software. So we should reduce the programmer's changes as little as possible. When writing a program, we should do as much as possible to allo
Do not want to take notes when reading or reviewing. Enter the topic. Currently, the application installation formats include. deb,. bin, and executable type (the suffix cannot be seen, and the display type is executable when viewing the attribute ). The following methods are available: 1. install the SDK through the source. Open the terminal (1 .. information
Do not want to take notes when reading or revie
My notes keeper is a powerful and easy-to-use personal database management software with tree label structure. It can manage personal information, process text and tables, and provide password protection. You can use it to manage your address book, website favorites, and schedule, or even use it to create e-books. The operation method of the software is almost no
My Notes Keeper is a powerful, easy-to-use tree-like label structure personal database management software, can carry out personal information management and text, form processing, have password protection function. You can manage your address book, Web site collection and schedule, and even use it to make e-books. The operation of the software is almost no diffe
"Ten Steps to software Requirements" reading notes threeRecently read the "Ten Steps to software requirements" the final part, respectively, is the management of the chapter, organized.Management Chapter1. Demand management Ideas: demand-engineering requirements The operational activities consist of a total of 10 business activities, comprising 6 operational acti
Management of software packages for Linux learning Notes 1. RPM (RPM Package Manager) Format: for example, cvs.1.11.2-10. i386.rpm cvs: Software name 1.11.2: software package version number, including the main version number and minor version number i386: software running ha
-building activities, such as management, requirements analysis, software architecture design, user interface design, system testing, and maintenance.1.2 Why software construction is so important
build activity is the main component of software development the proportion of building activities in the overall software
answer varies from person to person!The 7th chapter is about MSF. The MSF (Microsoft Solution framework,msf), Microsoft Solution Framework, is actually a methodology and a Microsoft recommended way to do software. With the rapid development of the information Age, MSF also has its basic principles: 1. Promoting information sharing and communication; 2. Work for a common vision; 3. Full delegation of trust; 4. Responsible for the project, 5. The value
stages, sometimes feel impossible to achieve not to try, sometimes just try, encounter failure after the disheartened, no courage to persist, many times the opportunity to pass with us. I have also had wanted to do things, try, to the "Wright brothers" stage, fell down after not to insist on, later can not do so.After reading this chapter, we understand the different emphases of software engineering and computer science, and have never known it befor
functionality. An evolutionary prototype must be designed to be easy to upgrade and optimize, so you must focus on the design principles of software system and integrity. There is no shortcut to achieving the quality requirements of an evolutionary prototype. Evolutionary prototypes are typically used when working with schemas. In short, demand acquisition is the process of acquiring requirements from people, documents, or the environment. The main t
include many levels, such as error errors, warning warn, information info, etc., and have open source projects dedicated to logging, such as log4j to complete log management.5, the server side of the small Java program English is: Server Applet, so we put the server side of the small Java program called: Servlet.6, the use of Java code for simple Web server development and preparation work-Use JDK version: JDK1.6 or later.-Integrated development environment ide:myeclipse.-Install browser: FireF
is the core activity of software development3. Focus on building activities to significantly increase programmer productivity4. The product of the building activity---Source code---is often the only accurate description of the software5. Build activities are the only work that ensures that they will be completedPoints:1. Software building is a core activity of software
, attach a little bit of muscle and skin to it: Replace the false class with the real class, accept the real input, and produce the true output.Software build: First decide what type of house to build---problem definition, then discuss with the architect the overall design---software architecture design, then draw a detailed blueprint and hire the contractor---the detailed design of the software, and then p
the system will do after a year, there is a vague idea.This gradual reduction in the degree of detail in the plan means that we only spend time on detailed plans for urgent tasks. Once this detailed plan is in place, it is difficult to make changes because the team will start work and have a corresponding commitment based on the plan. However, the rest of the plan remained flexible because the plan had only been dominated for a few weeks.Looking at the four processes above, agile development em
for Package contents
dpkg-l
list currently installed packages
dpkg-c package.deb
lists the contents of the Deb package
dpkg–configure package
Configuration Package
...
... Reference link: http://www.cnblogs.com/xwdreamer/p/3623454.html
# According to/etc/apt/sources.list provides the source of the URL, go online to obtain information such as sof
describes the behavior and data of the system. The abstract organization of data in the real world, determine the scope of the database to be governed, the organization of the data and so on into a real database. Three common data models: the conceptual data model, the physical data model, and the logical data model. Data modeling is the most commonly used method when the entity contact graph. The data modeling technique can compensate for the shortcomings of the process modeling in the data de
Linux notes: linux software package managementIntroduction to linux software packages: 1. source code package (source code written in C language, not compiled): script installation package (source code package for installation and optimization) Advantages: open source, you can freely select the required functions for compilation and installation, which is more su
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