Android Studio question 1. We must use --------------------method to commit the data. 2. -------------method will remove all key/value pairs from our shared preferences.

Write the lines of code to insert the key (book's ISBN) and value    ("book") pair into "my_hash_table".

https://en.wikipedia.org/wiki/Greenhouse_gas  Webscraping class: class WebScraping:def __init__(self,url):self.url = urlself.response = requests.get(self.url)self.soup = BeautifulSoup(self.response.text, 'html.parser')def extract_data(self):data = defaultdict(list)table = self.soup.find('table', {'class': 'wikitable sortable'})rows = table.find_all('tr')[1:]for row in rows:cols = row.find_all('td')data['Country Name'].append(cols[0].text.strip())data['1980'].append(cols[1].text.strip())data['2018'].append(cols[2].text.strip())return data question #1  class GreenhouseGasData(NamedTuple):     Gas: str     Pre_1750: float     Recent: float     Absolute_increase_since_1750: float     Percentage_increase_since_1750: float      class GreenhouseGasCollection:     def __init__(self, data):         self.data = data              def __repr__(self):         return str(self.data)          def sort_by(self, column):         if column not in GreenhouseGasData._fields:             raise…

Background Often, data are stored in a very compact but not human-friendly way. Think of how dishes in a menu can be stored in a restaurant database somewhere in the cloud. One way a dish object can be stored is this: { "name": "Margherita", "calories": 800, "price": 18.90, "is_vegetarian": "yes", "spicy_level": 2 } Obviously, this format is not user-readable, so the restaurant's frontend team produced many lines of code to render and display this content in a way that's more understandable to us, the restaurant users. We have a mini-version of the same task coming up. Given a list of similar complex objects (represented by Python dictionaries), display them in a user-friendly way that we'll define in these instructions. What is a "dish"? In this project, one dish item is a dictionary object that is guaranteed to have the following keys: "name": a string that stores the dish's name. "calories": an integer representing the calorie intake for one serving of the dish. "price": a float to…

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Buckets Buckets Buckets Using only the 1's digit, what is the correct bucket for 304? Ex: 5 using 1's digit using 10's digit using 100's digit what is the correct bucket for 97? 1 1 1 2 Using only the 10's digit, what is the correct bucket for 304? 4 4 4 what is the correct bucket for 97? 6. 6. Using only the 100's digit, 7 7 what is the correct bucket for 304? 8 8 8. what is the correct bucket for 97? 9. 9. 9.

9:05 Part 2: Encryption Details: description Objective: Develop a program that encrypts a plaintext file by XORing 128-bit blocks of the file with a key repeatedly until the entire file is encrypted. • The plaintext file will be a book from Project Gutenberg. Note: Done • The encryption method should use the XOR operation on the file, 128 bits at a time, with the key. • Each 128-bit block is XORed with the same key. • The program should work from the command line and accept three parameters: o The name of the key file Usage: o The name of the plaintext file o The desired name of the resulting ciphertext file This encryption method is not supposed to be secure. ( $ ./bad_streamcipher_enc kf pt ct