Which of the following is false according to the code below? When the user submits the form setCity(String city) method runs O If the user selects the first option, the "city" variable is assigned to "City- İstanbul" O "city" variable keeps the user's choice O The user sees the second element of the dropdownlist as "City - Ankara"

Which of the following is false according to the code below? When the user submits the form setCity(String city) method runs O If the user selects the first option, the "city" variable is assigned to "City- İstanbul" O "city" variable keeps the user's choice O The user sees the second element of the dropdownlist as "City - Ankara"

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Which of the following is an appropriate Dict_comprehension alternative to the below code: def my_func(x): for key, value in x.items(): x[key]=value.upper() {"first": "one", "second": "two", "third": "three"} words = updated words= {key:value for key,value.upper() in words.values()} Ob. updated words= {key.upper():value for key,value in words.items(} O c. None of these d. updated words= {key:value.upper() for key,value in words.items(}
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the code below has error message "Error 400 with request: { "message": "The following query parameters are invalid: deltav,format", "docs": "https://www.bankofcanada.ca/valet/docs"}I don't know how to fix it. please kindly assist. Thanks. ------------------------------------------------------------- import requestsimport json # Define the endpoint and parametersendpoint = "observations/FX_RATES_DAILY"params = { "start_date": "2022-03-01", "end_date": "2022-03-31", "series_frequency": "daily", "series_format": "json",} # Make the requesturl = f"https://www.bankofcanada.ca/valet/{endpoint}"response = requests.get(url, params=params) # Check for errorsif response.status_code != 200: print(f"{response.status_code} error with request: {response.text}\nExiting the program ...") raise SystemExit # Parse the JSON responsedata = response.json()["observations"] # Extract the exchange rates for CADfor observation in data: rate =…
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consumers for residential housing. Your task is to create an application to be used by the loan officers of the company when presenting loan options to its customers. The application will be a mortgage calculator that determines a monthly payment for loans. The company offers 10-, 15-, and 30-year fixed loans. The interest rates offered to customers are based on the customer’s credit score. Credit scores are classified into the following categories: Table 1: Credit Score Categories Rating Range Excellent 720-850 Good 690-719 Fair 630-689 Bad 300-629 The program should initially prompt the user (the loan officer) for the principle of the loan (i.e. the amount that is being borrowed). It should then ask him or her to enter the customer’s credit score. Based on the customer’s credit score, the program will randomly generate an interest rate based on the following ranges: Table 2: Interest Rate Assignments…
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