Question advices

2018-04-25T22:27:41Z

Agrawa:

{| class="wikitable"
!Field Name !!Type !!Description
|-
!id
|int(11)
|id of the advice
|-
!question_id
|int(11)
|id of the question
|-
!score
|int(11)
|scores related to each question. It could be just 0/1 meaning false/true or integers
|-
!advice
|text

|description of what a particular score means
|}

== E/R diagram for Parents Tables ==
Tables referred by Question Advices Table as Foreign Key Relationship.

[[File:question_advises.jpg]]

Back to [http://wiki.expertiza.ncsu.edu/index.php/Documentation_on_Database_Tables Database Tables] Main page.

Question advices

2018-04-25T22:27:32Z

Agrawa:

{| class="wikitable"
!Field Name !!Type !!Description
|-
!id
|int(11)
|id of the advice
|-
!question_id
|int(11)
|id of the question
|-
!score
|int(11)
|scores related to each question. It could be just 0/1 meaning false/true or integers
|-
!advice
|text

|description of what a particular score means
|}

== E/R diagram for Parents Tables ==
Tables referred by Question Advices Table as Foreign Key Relationship.

[[File:question_advises.jpg]]
Back to [http://wiki.expertiza.ncsu.edu/index.php/Documentation_on_Database_Tables Database Tables] Main page.

2018-04-25T22:22:50Z

Agrawa: Created page with "{| class="wikitable" !Name !!Datatype !!Description ! |- !id |INT(10) |Unique identifier for the record |- !plagiarism_checker_submission_id |INT(10) | |- !similarity_link |V..."

File:Plagiarisma err.jpg

2018-04-25T22:12:32Z

Agrawa: uploaded a new version of "File:Plagiarisma err.jpg"

File:Plagiarisma err.jpg

2018-04-25T22:12:02Z

Agrawa:

2018-04-25T21:21:02Z

Agrawa:

{| class="wikitable"
!Field Name !!Type !!Description
|-
!id
|INT(11)
|The unique record id
|-
!penalty_unit
|VARCHAR(255)
|length of penalty period, expressed in minutes; e.g., if penalty is per hour, then value would be hour
|-
!penalty_per_unit
|INT(11)
|how many points or how many percent deducted for each unit (above) late
|-
!max_penalty
|INT(11)
|The maximum penalty for not doing the work for this deadline; a value of 0 here means that the maximum penalty is a score of 0 on the assignment; a negative value means that the penalty is unlimited
|-
!instructor_id
|INT(11)
|unique id to identify the instructor
|-
!policy_name
|VARCHAR(255)
|name of the policy used
|-
!times_used
|INT(11)
|Number of times this policy is referred
|}

== E/R diagram for Parents Tables ==
Tables referred by the Assignment Table as Foreign Key Relationship.

[[File:late_policies.jpg]]

Back to [http://wiki.expertiza.ncsu.edu/index.php/Documentation_on_Database_Tables Database Tables] Main page.

2018-04-08T21:11:42Z

Agrawa:

==Expertiza==
* [[Expertiza documentation]]

* [[CSC/ECE 517 Summer 2008]]
* [[CSC/ECE 517 Fall 2010]]
* [[CSC/ECE 517 Fall 2011]]
* [[CSC/ECE 517 Fall 2012]]
* [[CSC/ECE 517 Fall 2013]]
* [[CSC/ECE 517 Fall 2014]]
* [[CSC/ECE 517 Fall 2015]]
* [[CSC/ECE 517 Fall 2016]]
* [[CSC/ECE 517 Spring 2014]]
* [[CSC/ECE 517 Spring 2015]]
* [[CSC/ECE 517 Spring 2016]]
* [[CSC/ECE 517 Spring 2017]]
* [[CSC/ECE 517 Fall 2017]]
* [[CSC/ECE 517 Spring 2018- Project Juniper:Bookmark Enhancements]]
* [[CSC/ECE 517 Spring 2018- Project E1803: Introducing a Student View for Instructors]]
* [[CSC/ECE 517 Spring 2018- Project E1804: OSS project Yellow: Topic management]]
* [[CSC/ECE_517_Spring_2018- Project E1805: Convolutional data extraction from Github]]
* [[CSC/ECE 517 Spring 2018- Project E1808: Refactor review_mapping_controller.rb]]
* [[CSC/ECE 517 Spring 2018- Project E1810: Show sample submissions and reviews]]
* [[CSC/ECE 517 Spring 2018/E1814 Write unit tests for collusion cycle.rb]]
* [[CSC/ECE 517 Spring 2018- Project M1802: 2D Canvas Rendering]]
* [[CSC/ECE 517 Spring 2018 - E1800: Add past-due assignments to task list]]
* [[CSC/ECE 517 Spring 2018- Project E1812: on the fly calc.rb]]
* [[CSC/ECE 517 Spring 2018- Project M1803: Implement a web page buzzer to find rendering mismatches ]]
* [[CSC/ECE 517 Spring 2018- Project M1803: Implement a web page fuzzer to find rendering mismatches (Part 2)]]
* [[CSC/ECE 517 Spring 2018/E1813 Test Menu Items Model]]
* [[CSC/ECE 517 Spring 2018- Project E1816: Visualization for Instructors]]
* [[CSC/ECE 517 Spring 2018- Project E1817: Adding Student-generated Questions to Rubric]]
* [[CSC/ECE 517 Spring 2018- Project E1822: Extend the functionality of badging]]
* [[CSC/ECE 517 Spring 2018- Project E1815: Improvements to review grader]]
* [[CSC/ECE 517 Spring 2018- Project E1824: Let course staff as well as students do reviews]]
* [[CSC 456 Spring 2011|CSC 456 Spring 2012]]
* [[ECE 633]]
* [[KCU]]
* [[Progress reports]]

==Application Behavior==
* [[Grading]]

==Metaprogramming==
* [[CSC/ECE_517_Spring_2013/ch1b_1k_hf|Lecture on Metaprogramming]]

==Development==

''Expertiza now has a Java dependency, so the machine you are using to develop Expertiza on should have the JVM installed.''

* [[Setting Up a Development Machine]]
* [[Creating a Linux Development Environment for Expertiza - Installation Guide]]
* [[Using git and github for projects]]
* [[Using heroku to deploy your projects]]
* [[How to Begin a Project from the Current Expertiza Repository]]
* [[Git]]
* [[How to Change a User's Password on a Development Machine]]
* [[Debugging Rails]]
* [http://rajanalwan.com/ui_guidelines/ Design Template]

==Production==
* [[Deploying to Production]]
* [[Downloading Production Data]]
* [[Accessing the Production Server]]

==Testing==
* [[Using Cucumber with Expertiza]]
* [[Rails Testing Overview]]
* [[Expertiza Continuous Integration]]

==References==
* [[Object-Oriented Design and Programming]]

2018-03-29T02:31:43Z

Agrawa:

'''“M1803: Implement a web page buzzer to find rendering mismatches”'''

This helps to generate multiple skeleton HTML files with a doctype, head element, and body element. They have random content contained in itself.

==Introduction==
This section briefly describes the main parts of this project: [https://en.wikipedia.org/wiki/Servo_(layout_engine) Servo].

===Servo===
Named after a robot from the show Mystery Science Threater 3000, Servo is an experimental web browser layout engine developed by Mozilla. It is created by Mozilla Research, the Servo project is being built by a global community, from individual contributors to companies such as Mozilla and Samsung. It currently supports Linux, macOS, Windows, and Android.

==Project Description==
Servo is implementing a rendering engine for web content from scratch. We often rely on existing web browsers like Firefox and Chrome to help us determine if Servo is rendering web content correctly. This goal of this project is to create a tool that can randomly generate valid HTML pages, then automatically load them in both Firefox and Servo using the WebDriver protocol and report if both engines render the content identically.

===Initial Steps===
* adding a module to the program that enable generating random content specific to the <head> element (such as inline CSS content inside of a <style> element) and add it to the generated output

* adding a module to the program that enables generating random content specific to the <body> element (such as a block that contains randomly generated text) and add it to the generated output

* generating random CSS that affects randomly generated content (ie. if there is an element with an id foo, generate a CSS selector like #foo that applies a style like color to it)

===Subsequent Steps===
* extending the program that controls Servo to also control Firefox using geckodriver

* compare the resulting screenshots and report the contents of the generated page if the screenshots differ

* extend the page generation tool with a bunch of additional strategies, such as
**generating elements trees of arbitrary depth
**generating sibling elements
**extending the set of CSS properties that can be generated (display, background, float, padding, margin, border, etc.)
**extending the set of elements that can be generated (span, div, header elements, table (and associated table contents), etc.)
**randomly choose whether to generate a document in quirks mode or not

==Implementation==
After setting up the environment required to develop for Servo, we built and compiled Servo as per the instructions on Servo’s Github [https://github.com/servo/servo repo]. We used Mozilla’s mach tools to build Servo with Cargo, which is the rust package manager.

<pre>
git clone https://github.com/servo/servo
cd servo
./mach build --dev
</pre>

After successfully building servo, python script was created for generating random html files. The script can be downloaded from [https://github.com/asoni3/Random-web-content-generator---CSC-517-OSS-Project] and the following commands can used for running the script.

<pre>
cd Random-web-content-generator---CSC-517-OSS-Project
python code_generation.py
</pre>

==Conclusion==
The goal for the project was to make it easy to find testcases that are rendered differently by Firefox and Servo.

==References==
#https://en.wikipedia.org/wiki/Servo_(layout_engine)
#https://www.rust-lang.org/en-US/
#https://github.com/servo/servo
#https://github.com/asoni3/Random-web-content-generator---CSC-517-OSS-Project
#https://github.com/servo/servo/pull/20448