pennoni engineering

. The description method of system requirement model: Structured English, visual model and formal method.Second, the demand engineering processGet the demand : Listen to the user's needs, analyze and organize the information obtained, and document the description.Requirement Analysis : Define the boundary of the system, establish the software prototype, analyze the requirement feasibility, prioritize the requirement, establish the requirement analysis

Borland C ++ engineering cainiao tutorial, borland Engineering I can't believe that the compiler used for teaching in the school is still old in the 70 or 80 s. Is it better to train students who have never touched the code to deeply understand the running process of C language, I have to say that a heavyweight development environment like VisualStdio does Block A lot of underlying running processes. In thi

MyBatis entry (7) --- reverse engineering, mybatis Reverse EngineeringI. Reverse Engineering 1.1 Overview Mybatis requires the SQL code compiled by the program number. Mybatis provides reverse engineering to automatically generate the Code required to execute mybatis for a single table. (Mapper, java, maper. xml, po ...) Generally, the process is generated from t

Unity3D tutorial 3: Understanding Engineering Panel and unity3d Engineering Reference page: Http://www.yuanjiaocheng.net/CSharp/Csharp-Generics-collection.html Http://www.yuanjiaocheng.net/CSharp/Csharp-list-fanx.html Http://www.yuanjiaocheng.net/CSharp/csharp-generic-sortlist.html Http://www.yuanjiaocheng.net/CSharp/csharp-generic-dictionary.html Http://www.yuanjiaocheng.net/CSharp/csharp-partial-class.htm

VS engineering link optimization problem, vs engineering Link I plan to try CATCH this test framework in the project. I asked my colleagues to perform a test in the project, but a problem occurred. Like a framework such as CATCH and GTest, you can define a test function in the C ++ file to automatically register it in the test list, you do not need to explicitly Register Code such as a function to test. In

From programming to engineering Language is just a tool Language for an it -related industry programmer, technical staff, language is just a tool, in the it - related industry , to see clearly the big program is the beginning of all this is derived from the "Language is just a tool! " Ape to Human, "learn how to make and use tools" is the most important sign, so engaged in IT - related industries We are also known as the program Ape, of

[Lecture on modern software engineering] There are both delicious on the tip of the tongue and soft workers on Weibo. The taste on the tip of the tongue has its own merits, while the complaints on Weibo are similar. The following is my feedback on Software Engineering from college students collected on Sina Weibo: Teacher-student relationship (not limited to software

1. Get the files in the SRC directory in Java engineering Example: Get the test.properties file under the SRC directory public class Getfilefromsrcpath { public static void Main (string[] args) { InputStream is = GetFileFromSrcPath.class.getResourceAsStream ("/test.properties"); } } 2. Get the Webinf path in Java Web Engineering Request.getsession (). Getservletcontext (). Getrealpath ("/web-inf

IOS reverse engineering: Shelling apps, ios reverse engineering apps This blog is an example. In iOS reverse engineering, "shell smashing" is a common task, because directly downloading and installing apps from the AppStore is shelled and encrypted, the Shell Cracking Process is a decryption process. Apps that are not shelled cannot be used in tools such as Class

Directly on the code (Code at the end), there is no use can leave a message:The first step: Engineering Introduction, Key points--- 1.bat file in the same directory as the app and Boot project, 2.release to run the bat auto-generated folder The second step: the version. Bat for specific items need to modify variables such as, AppPath, bootpath, sizeThird step: Double-click Bat, Run as, Display Merge Success Description success, press any key pop r

Methods for obtaining common web engineering paths and obtaining web engineering paths This article is based on Spring MVC + Spring + Hibernate platform. 1. Use Spring to obtain the web Project root path 1. Add the following content to web. xml: View Code 2. Get the root path through the following code in Java: Private static String webrootPath = System. getProperty ("webapp. root ");

Personal operations of software engineering 02 -- version 2 and version 2 of software engineering 02 Note: /* The first version can automatically generate 30 arithmetic questions for the four primary keys. In addition to integers, the first version also supports the four arithmetic operations of false scores. This is to first change the first version of the oriented process to object-oriented, and then desi

Modern software engineering _ first week exercise _ 14th questions, first week of Software Engineering I. Development of the HelloWorld program based on Android The development environment and tool of this program are: AndroidStudio1.5 + Android5.1.1 mobile phones; Development Process: 1. File → New Project 2. Enter your project name Hello_World, select the location of your project, and select "Next" 3. S

Today, I attended a meeting on standardization of construction projects that had nothing to do with myself. Besides one of my colleagues, the participants were all engineering practitioners, although at the meeting, everyone's experience in the construction project was quite simple, just like a splash.Software Engineering has been proposed for XXX years. It has been around for XXX years since its birth, but

Similarities and differences of construction and software engineering Pao Yi November 2002 Architecture is an ancient industry, starting from the pyramid, has been thousands of years of history; Software is a new industry, engineering is only 40 years old. But the software industry absorbs a lot of nutrients from the construction industry, such as patterns. The author also has two co

My iOS engineering structure and iOS Engineering Structure Article: http://ryantang.me/blog/2014/08/03/ios-prj-structure/ Document structure of IOS development project Hallo world 2 is the source code. Resource is the source code file of cocos2d in the resource file libs. supporting files is the project list file frameworks. Some class libraries are shown below. Under products is appWhat is the class a

Software Engineering-UI prototype design, software engineering-ui prototype After today's discussion, our group initially provided the design scheme. After one night of installation, mockupBuilder finally draws several prototype diagrams of the interface. here we need to talk about mockupBuilder. This software is very useful, but the web version and standalone version provide different functions, the stan

[Engineering Optimization] One-dimensional search method and Engineering Optimization search One-dimensional search methods are classified as follows: This article mainly explains Golden division, binary division, Newton MethodThese three one-dimensional search methods. The golden division method only applies to the original function. The bipartite Division uses the first-order derivation of the function,

Personal software engineering jobs 03, software engineering jobs 03 Arithmetic Operation 03 Project Plan log Name: lvzekun; Date: 2016.3.22 Task Lectures Reading Design Write Conclusion Working hours Monday 8---9.40 15.30 --- 16.00 13.00 -- 15.00 4.00 Tuesday 15.00 -- 16.30 1.30 Wednesday

How does vivo Xplay3S enter the engineering mode?1) we only need to enter [* #558 #] in the dialing interface of the mobile phone and then enter the vivo Xplay3S project mode just like making a call. (As shown in the following figure)Note: If you do not understand the engineering mode, do not delete files or buttons. Otherwise, your mobile phone may change bricks directly. This is different from restoring f