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Week 7 Quiz Answers | Introduction to Modern Application Development | Apr 2018

Hackademic — Thu, 22 Mar 2018 07:11:07 +0000

Due to some issues, We changed the option sequence of MCQs. So, kindly read all the options and then answer the question. 1) Which of the following commands is used to delete a remote branch: a) Git branch -D b) Git branch -d c) Git push origin : d) Git branch -D && git push origin Answer(s) : [quads id=1] 2) Which of the following commands can cause a...

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Week 5 Quiz Answers | Introduction to Modern Application Development | Apr 2018

Hackademic — Fri, 09 Mar 2018 15:09:28 +0000

Please comment if you find any answer wrong or if there is any discrepancy. Thanks! Here, we aim to please [quads id=1] 1) How many threads are created by asyncTask in Android? a) Only one b) Two c) AsyncTask doesn’t have threads. d) None of the above 2) What is an HTTP client class in android? a) httprequest (get/post) and returns response from server b) Cookies management c) Authentication...

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Week 5 | Programming Assignment | Programming, Data Structures and Algorithms using Python | Apr 2018

Hackademic — Tue, 06 Mar 2018 20:13:39 +0000

Here are some basic facts about tennis scoring: A tennis match is made up of sets. A set is made up of games. To win a set, a player has to win 6 games with a difference of 2 games. At 6-6, there is often a special tie-breaker. In some cases, players go on playing till one of them wins the set with a difference of two games. Tennis matches can be either 3 sets or 5 sets. The player who wins a...

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Week 4 | Programming Assignment Updated | Programming, Data Structures and Algorithms using Python | Apr 2018

Hackademic — Sun, 04 Mar 2018 11:58:25 +0000

Write a Python function histogram(l) that takes as input a list of integers with repetitions and returns a list of pairs as follows: For instance: 2. A college maintains academic information about students in three separate lists. Your task is to write a function transcript(coursedetails,studentdetails,grades) that takes these three lists as input and produces consolidated grades for each...

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Week 4 Quiz Answers | Introduction to Modern Application Development | Apr 2018

Hackademic — Fri, 02 Mar 2018 18:59:49 +0000

Please comment if you find any answer wrong or if there is any discrepancy. Thanks! Here, we aim to please 1) Which protocol’s headers are used for web app session management? a) HTTP b) TCP c) IP d) HTTPS 2) XSS exploits vulnerability in the a) network b) app source code c) browser d) web server host [quads id=1] 3) Which of these are good places to keep the database credentials? a) In a separate...

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Week 4 Quiz Answers | Programming, Data Structures And Algorithms Using Python | Apr 2018

Hackademic — Thu, 01 Mar 2018 06:55:30 +0000

If you find any wrong answers, please comment below and we will get back to you. 1) Consider the following Python function. What does mystery([17,12,41,28,25]) return? 2) What is the value of triples after the following assignment? Answer(s) : [(1, 1, 2), (1, 1, 3), (1, 2, 3)] 3) Consider the following dictionary. a) marks[“Exams”][“Suresh”].extend([44]) b) marks[“Exams”][“Suresh”].append(44) c)...

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Week 3 Quiz Answers Revised | Introduction to Modern Application Development | Apr 2018

Hackademic — Tue, 27 Feb 2018 16:37:24 +0000

1) Which of the following does not improve database write times? a) Normalising data to reduce amount of data to be written b) Using transactions for every database operation c) Removing unnecessary constraints d) Using a hard disk with faster write speeds 2) Which of the following will NOT help when a database begins to become too large to keep on one system a) Setting up a slave database b)...

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Donate to Hackademic | Credit/Debit Card | PayTM| Tez

Hackademic — Tue, 20 Feb 2018 20:34:01 +0000

Hello all, You can help our team by donating a little amount of payment for hosting and maintenance cost of our website. We would be really grateful to all of you who allow us to sustain and maintain this website free for everyone. To be able to do that, please consider donating us – We were successfully able to comlpete this donation. Thank you to everyone who contributed for making this site...

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Week 3 | Programming Assignment | Programming, Data Structures and Algorithms using Python | Apr 2018

Hackademic — Tue, 20 Feb 2018 05:42:40 +0000

Download Python File:- Raw File | Download (Please rename it to .py file once downloaded, for it to run) def alternating(l): if (len(l) > 1): if l[0] > l[1]: for i in range(len(l) - 1): if l[i] == l[i - 1]: return False if i % 2 == 0: if l[i] < Read more…

Week 2 Quiz | Programming, Data Structures And Algorithms Using Python | Apr 2018

Hackademic — Tue, 20 Feb 2018 05:28:29 +0000

UPDATE TO ANSWER OF QUESTION 1 : PLEASE CHECK 1) One of the following 10 statements generates an error. Which one? (Your answer should be a number between 1 and 10.) x = [[7,8],3,”hello”,[6,8],”world”,17] # Line 1 z = [x[0],x[3]] # Line 2 y = x[0:50] # Line 3 w = x # Line 4 w[0][1] = 7 # Line 5 a = z[0][1] + z[1][1] # Line 6 x[0] = “ping” # Line 7 y[2] = y[2][1] + y[4][2] # Line 8 y[0][1] = 7 #

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