Os_schednew directly, because at this time the system is no task in the execution, there is no interruption lock, so it is important to note that before the system starts, it is best to leave only the system interruption, start and then open the interrupt, otherwise it may cause problemsThen still get the priority, get the TCB, and finally call the Osstarthighrdy function according to the current highest priority task, the function is a function that requires assembly language porting, in Os_cp
, the timer stops and returns the value of T, which is the user's time. Pop-up Form2 window, close 1 window;3. The code is as follows:4. Operation Result:5, PSP Time-consuming analysis:
PSP: Third time job
Personal SoftwareProcess Stages
Timer (h)
Planning:
Plan
5
. Estimate:
The estimated time
6
Development:
Developm
1.psp
Date
Type
Job
Start
Int (min)
End
Total (min)
20160404
Ta
Team Blog
14:0016:20
25
14:2518:00
100
Standing meeting
"Tear-resistant" standing meeting
15:10
15:40
30
Coding
Refactoring
18:00
5
18:30
25
Coding
Choose the Responder (JSP)
18
processIn the process of software development, team development is an unavoidable form of expression, but the development of the team can not be separated from individual efforts, however, the development of the individual needs a certain development process to improve our development efficiency and product quality, next we look at the individual development of the specific development process(a) The specific operation flowchart:(ii) Characteristics of the
, especially the WSGI Application framework, not only provides a good encapsulation for low-layer protocols, but also works with a wide range of WSGI servers under the WSGI convention. For example, if you deploy a Python Web application in Linux, you can use uwsgi and then use nginx Reverse proxy. However, if you develop a Python Web application in Windows, you can use wsgiref built in the standard library as the WSGI Server, my application does not need to be changed.
As for Python, it does no
Audio/Video is the highlight of HTML5. It is inevitable to deal with audio and video files on the web front-end. The browser team is united, and the formats of audio and video support are quite different, generally, three to four different formats need to be prepared for the same audio and video. Easy-to-use free conversion software is required. Among such free software, Chinese goods are shameless. Please bypass. I have found some of the recommended ones from Google, and I have used them myself
0x0x20000000~0x20000400.How to save local variables in 2.ucosIn fact, there are no operating systems are the same, all the tasks in the local variables and the current register state in the stack, in the Ucos a task is allocated a stack, assuming that there are two tasks, the application allocation of the corresponding task stack is as follows:Static OS_STK task1stk[128]; Assuming that the stack address for Task 1 is 0x20000500, then the local variables and register states in task 1 are saved i
I. Interface implementation:drawing on other people's examples, and then record the implementation of the Guide interface, the overall implementation is not difficult, the premise is to have an art to help you do these guided pictures (find a picture to use it):Main interface:public class Mainactivity extends Promptactivity { //activity life cycle public void onCreate (Bundle savedinstancestate) { Super.oncreate (savedinstancestate); Setcontentview (R.layout.activity_main); Setguideresid (R.D
How to Use the iOS pspsimulator PPSSPP
Many children's shoes like to play games on PSP. Do they need PSP devices? Now there is a very popular pspsimulator ppsSPP, not only on the computer, but also on the Android mobile phone Apple phone. The playability of the iOS version of PPSSPP has also reached a good level. What is its actual performance?
First, we will introduce the installation method of PPSSPP fo
Experiment two object-oriented programmingDirectory
First, the experimental report cover
Second, the specific experimental content
(i) Object-oriented programming-1 Initial mastery of unit testing and TDD
(ii) Object-oriented programming-2 research on learning StringBuffer in TDD mode
(iii) Object-oriented programming-application of 3 OCP principle and dip principle
(iv) Object-oriented programming-4 development of a plural class in TDD mode complex
protected
-Indicates private
(iii) Preliminary design pattern
(1) S.O.L.I.D principleObject-oriented three elements are "encapsulation, inheritance, polymorphism", and any object-oriented programming language will support these three elements syntactically. It is very difficult to use the three elements, especially polymorphism, with the help of abstract thinking, and the S.O.L.I.D design principle is a good guide:
SRP (Single Responsibility Principle, sole respon
Beijing Institute of Electronic Technology (besti)Lab ReportCourse: Java Programming class: 1351 Name: School Number: 20135117Score: Instructor: Lou Jia Peng Experimental Date: 2015.4.16Experiment level: Preview degree: Experiment time: 16:30-18:30Instrument Group: Compulsory / elective: Elective experiment number: 1Lab Name: familiarity with the Java development environmentExperimental purposes and requirements:1. Students who do not have a Linux base are advised to start with the Linux basics
the different operators to do the operation, so that the completion of this code.
PSP Table
Psp
Personal Software Process Stages
Estimated time-consuming (minutes)
Actual time elapsed (minutes)
Planning
Plan
30
45
Estimate
Estimate how long this task will take
180
180
Development
Development
suffix, claiming to come out again a string, separate after next out of a score, create an object to customize to/ Separate the separators. The result is that the reduction and GCD methods of the Rationalnumber class are used to simplify the results, the result is that the fractional form is preserved, and the result of the false fraction is an integer.
Judge the wrong: the user input number and the results of the computer comparison, the output is wrong. If the answer is a score, compare t
http_code;
return http_code "content";
e.g.
location/api/test/{return
403;
}
location/stat/{return
204;
}
location/ping/{return
}
For mobilemove end and site side jump to each other
Location =/{Try_files $uri @mobile_rewrite;
} location ~ ^/(login|register|search|album|404|album/\d+|item/\d+|topic) $ {try_files $uri @mobile_rewrite; } location @mobile_rewrite {if ($http _user_agent ~* (android|bb\d+|meego). +mobile|avantgo|bada\/|blackberry|bla Zer|compal|ela
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