WebFund 2024F: Assignment 2 - Revision history

Soma at 15:36, 17 October 2024

2024-10-17T15:36:11Z

← Older revision		Revision as of 15:36, 17 October 2024
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	}		}
	</syntaxhighlight>		</syntaxhighlight>

			==Solutions==

			[https://homeostasis.scs.carleton.ca/~soma/webfund-2024f/solutions/comp2406-a2-solutions.txt Assignment 2 Solutions]

Soma at 02:25, 12 October 2024

2024-10-12T02:25:59Z

← Older revision		Revision as of 02:25, 12 October 2024
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	~~'''This assignment is not yet finalized.'''~~

	Please submit the answers to the following questions via Brightspace by October 16, 2024. There are 20 points in 8 questions.		Please submit the answers to the following questions via Brightspace by October 16, 2024. There are 20 points in 8 questions.

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	Note that the file should be a text file, preferably a UNIX text file (so LF line endings, not CRLF). (See the [https://en.wikipedia.org/wiki/Text_file Wikipedia page on text files] to learn more.)		Note that the file should be a text file, preferably a UNIX text file (so LF line endings, not CRLF). (See the [https://en.wikipedia.org/wiki/Text_file Wikipedia page on text files] to learn more.)

	~~<b>~~You may use [https://homeostasis.scs.carleton.ca/~soma/webfund-2024f/validators/a2-validator.html this validator page] to make sure your answer file is properly named and formatted.</b>		You may use [https://homeostasis.scs.carleton.ca/~soma/webfund-2024f/validators/a2-validator.html this validator page] to make sure your answer file is properly named and formatted. <b>Submissions that do not validate are likely to receive an automatic grade of zero.</b>

	'''Please solve each question rather than look up their answers. Solutions where the answer was found through an online search or answered by a friend or AI will likely get partial or no marks.''' The questions can only be fully answered by documenting your journey to find the answer rather than the answer itself. Outside resources and other individuals should be used to help with specific technical problems (e.g., JavaScript syntax and semantics), not to solve the problem itself. Your solution should be your own, and the journey by which you reach it should be your own.		'''Please solve each question rather than look up their answers. Solutions where the answer was found through an online search or answered by a friend or AI will likely get partial or no marks.''' The questions can only be fully answered by documenting your journey to find the answer rather than the answer itself. Outside resources and other individuals should be used to help with specific technical problems (e.g., JavaScript syntax and semantics), not to solve the problem itself. Your solution should be your own, and the journey by which you reach it should be your own.

Soma: /* Code */

2024-10-10T15:39:57Z

Code

← Older revision		Revision as of 15:39, 10 October 2024
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	==Code==		==Code==

	[https://homeostasis.scs.carleton.ca/~soma/webfund-2024f/code/dbdemo2.js Download dbdemo2.js]		[https://homeostasis.scs.carleton.ca/~soma/webfund-2024f/code/dbdemo2.zip Download dbdemo2.zip]

	===dbdemo2.js===		===dbdemo2.js===

Soma: /* Questions */

2024-10-08T14:54:53Z

Questions

← Older revision		Revision as of 14:54, 8 October 2024
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	<li>[4] How could you alphabetize the list of cities shown by /analyze...		<li>[4] How could you alphabetize the list of cities shown by /analyze...
	<ol style="list-style-type:lower-alpha">		<ol style="list-style-type:lower-alpha">
	<li>...by using JavaScript code, specifically the array <tt>sort()</tt> method?</li>		<li> [2] ...by using JavaScript code, specifically the array <tt>sort()</tt> method?</li>
	<li>...by using SQL code?</li>		<li> [2] ...by using SQL code?</li>
	</ol>		</ol>
	For both, be sure to explain how you developed and tested your answers and any issues that arose during both.</li>		For both, be sure to explain how you developed and tested your answers and any issues that arose during both.</li>

Soma at 05:31, 8 October 2024

2024-10-08T05:31:34Z

← Older revision		Revision as of 05:31, 8 October 2024
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	'''This assignment is not yet finalized.'''		'''This assignment is not yet finalized.'''

	Please submit the answers to the following questions via Brightspace by October 16, 2024. There are 20 points in ~~???~~ questions.		Please submit the answers to the following questions via Brightspace by October 16, 2024. There are 20 points in 8 questions.

	Submit your answers as a plain text file following [https://homeostasis.scs.carleton.ca/~soma/webfund-2024f/templates/comp2406-a2-template.txt this template]. Name your answer file "comp2406-assign2-<username>.txt" (where <username> is your MyCarletonOne username). Please make sure to use your correct student ID number otherwise your grades may not be properly recorded.		Submit your answers as a plain text file following [https://homeostasis.scs.carleton.ca/~soma/webfund-2024f/templates/comp2406-a2-template.txt this template]. Name your answer file "comp2406-assign2-<username>.txt" (where <username> is your MyCarletonOne username). Please make sure to use your correct student ID number otherwise your grades may not be properly recorded.

Soma: /* Questions */

2024-10-08T05:30:42Z

Questions

← Older revision		Revision as of 05:30, 8 October 2024
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	<li>[4] How could you alphabetize the list of cities shown by /analyze...		<li>[4] How could you alphabetize the list of cities shown by /analyze...
	<ol style="list-style-type:lower-alpha">		<ol style="list-style-type:lower-alpha">
	<li>...by using JavaScript code, specifically the array <tt>sort()<tt> method?</li>		<li>...by using JavaScript code, specifically the array <tt>sort()</tt> method?</li>
	<li>...by using SQL code?</li>		<li>...by using SQL code?</li>
	</ol>		</ol>
Line 35:		Line 35:
	</ol>		</ol>
	Be sure to explain the process by which you developed your solutions and any problems you encountered along the way.</li>		Be sure to explain the process by which you developed your solutions and any problems you encountered along the way.</li>
	<li>[2] What is one way you could ensure that any added birthday is a valid date? How did you develop your solution?		<li>[2] What is one way you could ensure that any added birthday is a valid date? How did you develop your solution?</li>
	</ol>		</ol>

Soma: /* Questions */

2024-10-08T05:30:21Z

Questions

← Older revision		Revision as of 05:30, 8 October 2024
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	<ol>		<ol>
	<li>[2] Is the call to db.execute() on lines 24-33 necessary? Why or why not? Be sure to specify how you arrived at your answer.		<li>[2] Is the call to db.execute() on lines 24-33 necessary? Why or why not? Be sure to specify how you arrived at your answer.</li>
	<li>[2] Is there a pattern to the page titles for all of the pages of dbdemo2? Is this pattern determined centrally (i.e., can the pattern be changed by modifying one part of the program)?		<li>[2] Is there a pattern to the page titles for all of the pages of dbdemo2? Is this pattern determined centrally (i.e., can the pattern be changed by modifying one part of the program)?</li>
	<li>[2] How is /add and /add.html treated differently in dbdemo2? Be specific, and explain how you arrived at your answer.		<li>[2] How is /add and /add.html treated differently in dbdemo2? Be specific, and explain how you arrived at your answer.</li>
	<li>[2] How does the behavior of dbdemo2 change if line 338 (the call to ac.abort()) is deleted? Why? Again, explain how you arrived at or verified your answer.		<li>[2] How does the behavior of dbdemo2 change if line 338 (the call to ac.abort()) is deleted? Why? Again, explain how you arrived at or verified your answer.</li>
	<li>[2] Is there a maximum number of records that will be shown by /list, and if so, what is it? How did you verify that your answer is correct?		<li>[2] Is there a maximum number of records that will be shown by /list, and if so, what is it? How did you verify that your answer is correct?</li>
	<li>[2] How could you alphabetize the list of cities shown by /analyze by using JavaScript code, specifically the array <tt>sort()<tt> method?		<li>[4] How could you alphabetize the list of cities shown by /analyze...
			<ol style="list-style-type:lower-alpha">
	<ol style="list-style-type:lower-alpha">		<li>...by using JavaScript code, specifically the array <tt>sort()<tt> method?</li>
	</ol>		<li>...by using SQL code?</li>
			</ol>
			For both, be sure to explain how you developed and tested your answers and any issues that arose during both.</li>
			<li>[4] How could you add the following to the /analysis page?
			<ol style="list-style-type:lower-alpha">
			<li>[2] A list of unique countries?</li>
			<li>[2] The number of unique cities and countries?</li>
			</ol>
			Be sure to explain the process by which you developed your solutions and any problems you encountered along the way.</li>
			<li>[2] What is one way you could ensure that any added birthday is a valid date? How did you develop your solution?
	</ol>		</ol>

Soma: /* Questions */

2024-10-08T05:06:19Z

Questions

← Older revision		Revision as of 05:06, 8 October 2024
Line 18:		Line 18:

	<ol>		<ol>
			<li>[2] Is the call to db.execute() on lines 24-33 necessary? Why or why not? Be sure to specify how you arrived at your answer.
			<li>[2] Is there a pattern to the page titles for all of the pages of dbdemo2? Is this pattern determined centrally (i.e., can the pattern be changed by modifying one part of the program)?
			<li>[2] How is /add and /add.html treated differently in dbdemo2? Be specific, and explain how you arrived at your answer.
			<li>[2] How does the behavior of dbdemo2 change if line 338 (the call to ac.abort()) is deleted? Why? Again, explain how you arrived at or verified your answer.
			<li>[2] Is there a maximum number of records that will be shown by /list, and if so, what is it? How did you verify that your answer is correct?
			<li>[2] How could you alphabetize the list of cities shown by /analyze by using JavaScript code, specifically the array <tt>sort()<tt> method?

	<ol style="list-style-type:lower-alpha">		<ol style="list-style-type:lower-alpha">
	</ol>		</ol>

Soma: /* Code */

2024-10-08T03:27:18Z

Code

Show changes

Soma: Created page with "'''This assignment is not yet finalized.''' Please submit the answers to the following questions via Brightspace by October 16, 2024. There are 20 points in ??? questions. Submit your answers as a plain text file following [https://homeostasis.scs.carleton.ca/~soma/webfund-2024f/templates/comp2406-a2-template.txt this template]. Name your answer file "comp2406-assign2-.txt" (where is your MyCarletonOne username). Please make sure to use your corr..."

2024-10-08T03:23:33Z

Created page with "'''This assignment is not yet finalized.''' Please submit the answers to the following questions via Brightspace by October 16, 2024. There are 20 points in ??? questions. Submit your answers as a plain text file following [https://homeostasis.scs.carleton.ca/~soma/webfund-2024f/templates/comp2406-a2-template.txt this template]. Name your answer file "comp2406-assign2-<username>.txt" (where <username> is your MyCarletonOne username). Please make sure to use your corr..."

New page

'''This assignment is not yet finalized.'''

Please submit the answers to the following questions via Brightspace by October 16, 2024. There are 20 points in ??? questions.

Submit your answers as a plain text file following [https://homeostasis.scs.carleton.ca/~soma/webfund-2024f/templates/comp2406-a2-template.txt this template]. Name your answer file "comp2406-assign2-<username>.txt" (where <username> is your MyCarletonOne username). Please make sure to use your correct student ID number otherwise your grades may not be properly recorded.

Your answers will be parsed by a script in order to help with grading so please preserve the format of the template. No other formats will be accepted.

Note that the file should be a text file, preferably a UNIX text file (so LF line endings, not CRLF). (See the [https://en.wikipedia.org/wiki/Text_file Wikipedia page on text files] to learn more.)

<b>You may use [https://homeostasis.scs.carleton.ca/~soma/webfund-2024f/validators/a2-validator.html this validator page] to make sure your answer file is properly named and formatted.</b>

'''Please solve each question rather than look up their answers. Solutions where the answer was found through an online search or answered by a friend or AI will likely get partial or no marks.''' The questions can only be fully answered by documenting your journey to find the answer rather than the answer itself. Outside resources and other individuals should be used to help with specific technical problems (e.g., JavaScript syntax and semantics), not to solve the problem itself. Your solution should be your own, and the journey by which you reach it should be your own.

Having said this, for each question, please include what outside resources you used to complete each of your answers, including other students, man pages, and web resources (including AI services). You do not need to list help from the instructor, TA, or information covered in lecture or tutorial.

==Questions==

<ol>
<ol style="list-style-type:lower-alpha">
</ol>
</ol>

==Code==

[https://homeostasis.scs.carleton.ca/~soma/webfund-2024f/code/dbdemo2.js Download dbdemo2.js]

<syntaxhighlight lang="javascript" line>
</syntaxhighlight>