text stringlengths 141 2.89k ⌀ | instruction stringlengths 19 1.5k ⌀ | input stringlengths 0 800 ⌀ | output stringlengths 1 2.5k ⌀ |
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null | Create a Python web scraper for extracting data from TripAdvisor. The scraper should scrape reviews and ratings for all restaurants and hotels within 5 miles of a given geolocation. | Location coordinates - (43.626074, -79.491644) | import requests
from bs4 import BeautifulSoup
coords = (43.626074, -79.491644)
url = 'https://www.tripadvisor.com/Search?geo={},{}&q=restaurants+and+hotels&distance=5mi'.format(*coords)
response = requests.get(url).text
soup = BeautifulSoup(response, 'html.parser')
rating_nodes = soup.find_all('span', class_='ui_bubb... |
null | Trace the recursive Fibonacci algorithm in Python and test its execution time for different values of n. | num = 10 | import time
def fib(n):
if n<0:
print("Incorrect input")
elif n==1:
return 0
elif n==2:
return 1
else:
return fib(n-1)+fib(n-2)
start = time.time()
num = 10
print(fib(num))
print("Time taken:", time.time()-start) |
[EN Wikipedia] Cinema of South Sudan
Cinema is a newly developing industry in South Sudan. History The history of cinema in what is now South Sudan started during the Anglo-Egyptian colonial period in Sudan. In Juba, as in other parts of the country, mobile cinema shows were announced by loudspeakers on the roof of a ... | null | null | null |
null | Generate a Python program to print the most popular item in a list. | A list of integers [1, 5, 9, 1, 4, 5, 9] | from collections import Counter
def most_popular(arr):
cnt = Counter()
for number in arr:
cnt[number] += 1
return cnt.most_common(1)[0][0]
result = most_popular([1, 5, 9, 1, 4, 5, 9])
print(result) |
null | Find an example of a sorting algorithm in Python. | Example of a sorting algorithm in Python: def selection_sort(arr): for i in range(len(arr)): # Find the minimum element in remaining # unsorted array min_idx = i for j in range(i + 1, len(arr)): if arr[min_idx] > arr[j]: min_idx = j # Swap the found minimum element with # the first element arr[i], arr[min_idx] = arr[mi... | |
null | Construct an IF-ELSE statement that test for a given condition and prints result based on that. | to_test = 5 | if to_test < 10: print("Less than 10") else: print("Greater than 10") |
null | This code is a Python module for a Rapidgator.net hoster plugin. To use it, import the necessary modules and classes, and then create an instance of the `RapidgatorNet` class. The class has methods for handling premium and free downloads, as well as handling captchas. The `getInfo` function is used to create an instanc... | # -*- coding: utf-8 -*-
import pycurl
import re
from module.common.json_layer import json_loads
from module.network.HTTPRequest import BadHeader
from module.plugins.internal.AdsCaptcha import AdsCaptcha
from module.plugins.internal.ReCaptcha import ReCaptcha
from module.plugins.internal.SolveMedia import SolveMedia
f... | |
[HI Wikipedia] वीर विक्रम गुरुङ
वीर विक्रम गुरुङ का जन्म 27 अगस्त 1927 को दार्जिलिंग में हुआ। कहानियों में 'बुद्ध भरिया', 'टाइफाइड', 'ठेठ नेपाली कथा', आदि चर्चित। समाज के विभिन्न पक्षों को लेकर कहानी लिखने के लिए ये विख्यात हैं। 'अमर क्षण' कहानी संग्रह प्रकाशित। सन्दर्भ नेपाली साहित्यकार 1927 में जन्मे लोग जीवित लोग | null | null | null |
null | Develop a Python program for solving a quadratic equation. | Not applicable | import cmath
def quadratic_equation(a, b, c):
# calculate the discriminant
d = (b**2) - (4*a*c)
# find two solutions
sol1 = (-b-cmath.sqrt(d))/(2*a)
sol2 = (-b+cmath.sqrt(d))/(2*a)
return sol1, sol2
if __name__ == "__main__":
a = 1
b = 5
c = 6
solutions = quadratic_equation(a, b, c)
print('The sol... |
null | Write a SQL query to summarize the sales of each product. | Table: Sales Columns: product, quantity | SELECT product, SUM(quantity) AS total_sales FROM Sales GROUP BY product; |
[CS Wikipedia] Urmi
Urmi () je řeka v Chabarovském kraji v Rusku. Je dlouhá 458 km. Plocha povodí měří 15 000 km². Průběh toku Pramení na jižním svahu Badžalského hřbetu a teče podél Burejinského hřbetu. Na dolním toku protéká Dolnoamurskou nížinou. Je pravou zdrojnicí řeky Tungusky v povodí Amuru. Vodní režim Zdrojem... | null | null | null |
null | Write a Python program to convert ratings in a list of strings to a float. | ['4.5', '3.0', '2.5', '4.0'] | def str_to_float(ratings):
return [float(x) for x in ratings] |
null | Write an SQL query to count the number of books of each genre. | Table Name: books Attributes: id, title, author, genre | SELECT genre, COUNT(*) AS "Number Of Books" FROM books GROUP BY genre; |
null | Write a code that takes a number and prints it out in words. | 25 | def number_to_word(n): tens_words = { 0: '', 2: 'twenty', 3: 'thirty', 4: 'forty', 5: 'fifty', 6: 'sixty', 7: 'seventy', 8: 'eighty', 9: 'ninety', } ones_words = { 1: 'one', 2: 'two', 3: 'three', 4: 'four', 5: 'five', 6: 'six', 7: 'seven', 8: 'eight', 9: 'nine', } tens = n // 10 ones = n % 10 return tens_words[tens] + ... |
null | Write an algorithm in Python to find the average value in an array of integers. | [4, 10, 6, 8] | def avg(arr):
# calculating length of array
n = len(arr)
total_sum = 0
for i in range(0, n):
total_sum += arr[i]
return total_sum / n
# Driver code
arr = [4, 10, 6, 8]
assert avg(arr) == 7.0 |
null | Develop a jQuery program to toggle the visibility of a div. | $(document).ready(function () { $("#toggleBtn").click(function () { $("#toggleDiv").toggle(); }); }); | |
null | Optimize a function in Python. | def sum_of_list(lst):
sum = 0
for n in lst:
sum += n
return sum | def sum_of_list(lst):
return sum(lst) |
null | Develop a regex pattern to match email addresses. | ^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$ | |
[DE Wikipedia] Hans Schmitt
Hans Schmitt ist der Name folgender Personen: * Hans Schmitt (Pianist, 1835) (1835–1907), österreichischer Musikpädagoge, Pianist und Komponist Hans Schmitt (Bildhauer) (1912–1996), deutscher Bildhauer Hans Schmitt (1924–1995), deutscher Pianist und Hochschullehrer, siehe Hans und Kurt Schm... | null | null | null |
null | Parse a given XML element. | <root><book>Python for Dummies</book></root> | def parse_xml(element): root = element.find('root') book = root.find('book').text return book |
null | Write a Python script to remove all repeated characters from a string. | string = "aaabbccddeeff" | def removeRepeatedChars(str):
result = ""
for c in str:
if c not in result:
result += c
return result
print(removeRepeatedChars("aaabbccddeeff")) |
null | Design a MongoDB collection Schema for stores' inventory records. | db.inventoryRecords.insert({ storeName: String, itemName: String, quantity: Number, unitPrice: Number }) | |
null | Format the following HTML tags correctly. | <html><head> <title>hello world</title></head></html> | <html> <head> <title>Hello World</title> </head> </html> |
null | Print the sum of the first ten natural numbers. | def sum_of_first_ten(): """Print the sum of the first ten natural numbers.""" total = 0 for i in range(1, 11): total += i return total if __name__ == '__main__': print(sum_of_first_ten()) | |
null | Generate a random list of 20 unique numbers from 0 to 30. | [3, 5, 12, 11, 14, 0, 22, 19, 10, 6, 1, 25, 18, 27, 24, 16, 17, 21, 20, 15] | |
null | Given a linked list, write a python program to reverse the linked list. | # A Node class
class Node:
# Constructor to initialize the node object
def __init__(self, data):
self.data = data
self.next = None
class LinkedList:
# Function to initialize head
def __init__(self):
self.head = None
# A function to reverse the linked list ... | |
null | Use Python to build a random number generator in the range [0, 10). | import random
x = random.randint(0, 9)
print(x) | |
[EN Wikipedia] 1939–40 Norwegian Ice Hockey Championship season
The 1939–40 Norwegian Ice Hockey Championship season was the sixth season of ice hockey in Norway. 14 teams participated in the league, and Grane won the championship. Results First round Grane Stabekk - Forward 3:1 Bygdø - Ready 2:6 B14 - Frisk 1:2 Frogn... | null | null | null |
[EN Wikipedia] 1860 in Denmark
Events from the year 1860 in Denmark. Incumbents Monarch – Frederick VII Prime minister – Carl Edvard Rotwitt (until 8 February), Carl Christian Hall (from 24 February) Events 8–14 July – The 8th Scandinavian Scientist Conference is held in Copenhagen. 20 November – The frigate Jylland i... | null | null | null |
null | Write a script to iterate over all elements in a list, and sum up all integers greater than 5. | var myList = [3, 7, 5, 6, 1] | function sumOfInt(arr) { var sum = 0; for (var i = 0; i < arr.length; i++) { if (arr[i] > 5) { sum += arr[i]; } } return sum; } sumOfInt(myList); // Returns 13 |
null | Generate a simple python function to concatenate two lists. | def concatenate_lists(list1, list2): return list1 + list2 | |
null | Compare two lists to find missing numbers. | list1 = [1, 2, 3, 4, 5] list2 = [2, 3, 4] | # Create a new set to store the missing numbers missing_numbers = set(list1).difference(set(list2)) # Print the missing numbers print("Missing numbers:", *missing_numbers) |
null | Generate a Python script to calculate the total cost of items in a grocery list. | list = {"banana": 2.5, "apple": 3.7, "orange": 4.2, "tomato": 1.2} | # Calculating the total cost of items in a grocery list
list_cost = 0
list_items = {"banana": 2.5, "apple": 3.7, "orange": 4.2, "tomato": 1.2}
for item, price in list_items.items():
list_cost += price
print('The total cost of the items in the list is {}'.format(list_cost) |
null | Create a class with two methods, one to return the name and the other to return the age. | class Person: def __init__(self, name, age): self.name = name self.age = age def get_name(self): return self.name def get_age(self): return self.age | |
[HI Wikipedia] आरगाउ कैन्टन
आरगाउ कैन्टन (जर्मन व अंग्रेज़ी: Aargau) स्विट्ज़रलैंड के उत्तर में स्थित एक् कैन्टन (प्रान्त से मिलता-जुलता प्रशासनिक विभाग) है। इस कैन्टन को सन् १८०३ में नेपोलियन बोनापार्ट ने स्विट्ज़रलैंड में हस्तक्षेप करते हुए अपने 'मध्यस्थता विधेयक' (Act of Mediation) के तहत स्विस परिसंघ का हिस्सा बना... | null | null | null |
[CS Wikipedia] Vladimír Váňa
Vladimír Váňa (15. února 1932 – 25. března 2000) byl český esperantista. Dílo Vynikající je jeho překlad J. Otčenáška: Romeo, Julia Kaj Tenebro (Romeo, Julie a tma) Jaroslav Hašek – Povídky, Osudy dobrého vojáka Švejka Jiří Haussmann – Danoj en Praha''' (Dánové v Praze) Karel Poláček – Joa... | null | null | null |
null | Generate a Python code to find the power of a number. | base = 2
exponent = 4 | # Calculate power of a number
def power(base, exponent):
# Initialize result
result = 1
# Multiply result with base
# until exponent becomes 0
while exponent != 0:
result *= base
exponent -= 1
# Return result
return result
# Print the power
print(power(base, exponent)) |
[HI Wikipedia] मोज़ाम्बीक
मोज़ाम्बीक (अंग्रेजी: Mozambique, पुर्तगाली: Moçambique) दक्षिणपूर्वी अफ़्रीका में स्थित एक देश है जो पूर्व में हिन्द महासागर से, उत्तर में तंज़ानिया से, पश्चिमोत्तर में मालावी और ज़ाम्बिया से. पश्चिम में ज़िम्बाब्वे से और दक्षिण में स्वाज़ीलैंड और दक्षिण अफ़्रीका से बंधा हुआ है। पहली से पांच... | null | null | null |
null | Construct a query in SQL to select users from the "Users" table aged between 30 and 40. | // Table Name Users | SELECT * FROM Users WHERE age BETWEEN 30 AND 40; |
[HI Wikipedia] ऋषभदेव तहसील
ऋषभदेव राजस्थान, भारत में उदयपुर जिले की एक तहसील है। तहसील में 125 राजस्व गांव और एक शहर शामिल है। तहसील मुख्यालय ऋषभदेव में स्थित है। सन्दर्भ राजस्थान की तहसीलें उदयपुर जिले की तहसीलें | null | null | null |
null | Create a set of classes in Python to represent a school database. | class Student:
def __init__(self, name, grade):
self.name = name
self.grade = grade
class Course:
def __init__(self, name, teachers):
self.name = name
self.teachers = teachers
class School:
def __init__(self, name):
self.name = name
self.studen... | |
null | Design an algorithm in Python to detect duplicate elements in an array. | [1, 2, 3, 4, 2] | def find_duplicates(lst):
seen = set()
duplicates = []
for item in lst:
if item in seen:
duplicates.append(item)
else:
seen.add(item)
return duplicates |
null | Output a list of all even numbers between two given positive integers m and n. | m=2, n=10 | def evenNumbers(m,n): evenNum=[] for i in range(m,n+1): if i%2 == 0: evenNum.append(i) return evenNum |
null | Explain how to use Binary Search in Python? | Binary search is an efficient search algorithm for sorted arrays. In Python, the bisect module can be used for binary search. The bisect.bisect() function finds the position of the number in the list or a place for the number if it is not present. The bisect.bisect_left() function does the same, but carefully chooses i... | |
[EN Wikipedia] 1937–38 Hovedserien season
The 1937–38 Hovedserien season was the fourth season of ice hockey in Norway. Eight teams participated in the league, and Ski- og Fotballklubben Trygg won the championship. First round Group A Group B Final Ski- og Fotballklubben Trygg - Grane 2:0 Relegation First round Sports... | null | null | null |
[EN Wikipedia] Southampton, Nova Scotia
Southampton is a community in the Canadian province of Nova Scotia, located in Cumberland County . It has two roads leading up to it, Route 2 and Route 302. In Southampton, Nova Scotia there is the Elizabeth House General Store, which opened in 1923. References Southampton on De... | null | null | null |
null | Create a Python script that takes a string of comma-separated temperatures and returns a minimum, maximum, and median value. | Input String: 82.0, 84.3, 69.6, 78.2 | input_string = '82.0, 84.3, 69.6, 78.2'
temperatures = [float(temp) for temp in input_string.split(',')]
min_temp = min(temperatures)
max_temp = max(temperatures)
median_temp = statistics.median(temperatures)
print(f'Minimum temperature: {min_temp}, Maximum temperature: {max_temp}, Median temperature: {median_temp}'... |
null | What is the syntax to print out the following string? | string = "Hello World!" | print(string) |
null | Create a JSON object to represent an address. | { "houseNumber": "20", "streetName": "Main Street", "city": "Anytown", "state": "AL", "zip": "12345" } | |
null | Construct a Python function to redesign a given list to meet a given sorting criteria. | my_list = [31, 5, 42, 69, 20] | def sort_list(my_list):
return sorted(my_list) |
null | Design a program to find the nth Fibonacci number. | n: 10 | def nth_fibonacci(n): if n == 0 or n == 1: return 1 else: n1, n2 = 1, 1 for i in range(2, n): n1, n2 = n2, n1 + n2 return n2 |
null | Create a Python-Flask application for managing a library book catalog. The application should have routes for listing books, adding new books, and deleting books. | Not applicable | # Import Flask and other necessary libraries
from flask import Flask, render_template, request, jsonify
# Create a Flask app
app = Flask(__name__)
# Create a books list in memory
books = [
{ 'name': 'Python Crash Course', 'author': 'Eric Matthes', 'read': False },
{ 'name': 'Fluent Python', 'author': 'Luciano R... |
[DE Wikipedia] US Marosticense
Die Unione Sportiva Marosticense ist ein italienischer Fußballverein aus der Kleinstadt Marostica. Die erste Mannschaft spielt aktuell in der 6. Liga Italiens, der Campionato di Eccellenza. Geschichte Die Gründung von U.S. Marosticense erfolgte 1900 von Mitarbeitern eines Unternehmens in... | null | null | null |
[HI Wikipedia] वोपदेव
वोपदेव विद्वान्, कवि, वैद्य और वैयाकरण ग्रंथाकार थे। इनके द्वारा रचित व्याकरण का प्रसिद्ध ग्रंथ 'मुग्धबोध' है। इनका लिखा कविकल्पद्रुम तथा अन्य अनेक ग्रंथ प्रसिद्घ हैं। ये 'हेमाद्रि' के समकालीन थे और देवगिरि के यादव राजा के दरबार के मान्य विद्वान् रहे। इनका समय तेरहवीं शती का पूर्वार्ध मान्य है। य... | null | null | null |
null | Create a basic game in Python using Pygame. | Not applicable | import pygame
import time
# defines the size of the window
WINDOW_SIZE = (400, 400)
# initializes pygame
pygame.init()
screen = pygame.display.set_mode(WINDOW_SIZE)
# game parameters
done = False
clock = pygame.time.Clock()
# game loop
while not done:
# gets all events
for event in pygame.event.get():
if eve... |
[CS Wikipedia] Stříbrná (rozcestník)
Pojem Stříbrná má více významů: stříbrná - barva název sídla Stříbrná - obec v okrese Sokolov Stříbrná Skalice - obec v okrese Praha-Východ název ulice Stříbrná (Praha) - ulice v Praze 1-Starém Městě jiné Stříbrná Huť - přírodní památka v okrese Tábor Stříbrná studánka (Křemešník) ... | null | null | null |
null | Generate an array of the first 10 Fibonacci numbers using any programming language. | let fib = [0, 1]; while (fib.length < 10) { fib.push(fib[fib.length - 1] + fib[fib.length - 2]); } console.log(fib); // [0, 1, 1, 2, 3, 5, 8, 13, 21, 34] | |
null | Write a Python program to implement a decision tree classifier to classify iris flowers into three categories (setosa, versicolor and virginica). | The iris dataset consists of 50 samples from each of three species of Iris (Iris setosa, Iris virginica and Iris versicolor). Four features were measured from each sample: the length and the width of the sepals and petals, in centimeters. | import numpy as np
from sklearn.model_selection import train_test_split
from sklearn.tree import DecisionTreeClassifier
from sklearn.datasets import load_iris
# load data
iris = load_iris()
X = iris.data
y = iris.target
# split data into train and test sets
X_train, X_test, y_train, y_test = train_test_split(X, y, te... |
[CS Wikipedia] Zizinho
Zizinho, původním jménem Thomaz Soares da Silva (14. října 1921 – 8. února 2002) byl brazilský fotbalista. Hrával na pozici útočníka. S brazilskou reprezentací získal stříbrnou medaili na mistrovství světa roku 1950, kde se rovněž dostal do all-stars týmu a poté co FIFA začala roku 1950 vyhlašov... | null | null | null |
null | Using the .sort() method, sort an array in ascending order. | [5, 3, 9, 1] | arr.sort() |
null | Create a C program to print the numbers from 1 to 100, except for any number divisible by 3. | #include <stdio.h> int main() { for (int i = 1; i <= 100; i++) { if (i % 3 != 0) printf("%d\n", i); } return 0; } | |
null | Create a Python program that takes in text input from the user and searches a given list of strings to find any matches. | strings = ["First","Second","Third"] | import re
# input string
strings = ["First","Second","Third"]
# Get the string
inp_str = input("Please enter your string :")
# Initialize the flag
found = False
# Search the string
for i in strings:
if re.search(i, inp_str):
found = True
# Print result
if found == True:
print("String m... |
null | Describe the Pandas feature "DataFrame" | Pandas DataFrame is a two-dimensional data structure, i.e. data is aligned in a tabular fashion in rows and columns. It is a widely used tool for data manipulation and analysis in Python. It offers a variety of features such as filtering, sorting, adding/removing columns, updating the data, indexing, and many others. | |
[HI Wikipedia] दस सर्वकालीन सर्वश्रेष्ठ चलचित्र
दस सर्वकालीन सर्वश्रेष्ठ हिंदी चलचित्र कुछ लोग इन्हें मानते हैं : मदर इन्डिया दो बीघा ज़मीन मुगल-ए-आज़म आवारा गाइड प्यासा शोले जाने भी दो यारों बन्दिनी जागते रहो हिन्दी सिनेमा | null | null | null |
null | Create a processing sketch that can randomly generate 500 circles. | // Setup a canvas of 500x500 void setup() { size(500, 500); } // Randomly draw 500 circles in the canvas void draw() { for (int i=0; i<500; i++) { float x = random(0, 500); float y = random(0,500); float rand = random(0, 100); fill(rand, rand, rand); ellipse(x, y, 20, 20); } } | |
null | Write C++ code to find the maximum subarray sum | int maxSubarraySum(int arr[], int n) { int max_so_far = 0, max_ending_here = 0; for (int i = 0; i < n; i++) { max_ending_here = max_ending_here + arr[i]; if (max_so_far < max_ending_here) max_so_far = max_ending_here; if (max_ending_here < 0) max_ending_here = 0; } return max_so_far; } | |
[EN Wikipedia] Stanislav Sukhina
Stanislav Valeryevich Sukhina (; born August 16, 1968, in Cherkasy, Ukraine, Soviet Union) is a Russian football official and a former referee and player. As a player, he played in the lower leagues for FC Avangard Kolomna (1989), FC Saturn Ramenskoye (1990) and FC Gigant Voskresensk (... | null | null | null |
[EN Wikipedia] Acer washingtonense
Acer washingtonense is an extinct maple species in the family Sapindaceae described from one fossil leaf and four fossil samaras. The species is solely known from the Early Eocene sediments exposed in northeast Washington state, United States. It is one of three species belonging to ... | null | null | null |
null | Update the given CSS class statement. | .red_box { background-color: #AAFF00; margin: 10px; width: 20px; } | .red_box { background-color: #AAFF00; margin: 10px; padding: 15px; width: 20px; border-radius: 10px; } |
null | How many continuous substrings are there in the string "Geeks"? | 15 | |
null | Read the following code and identify the type of loop it is. | for a in range(0, 10): print(a) | for loop. |
null | Design a web page to display the first ten elements of a given 2D array. | A 2D array [[1, 2, 3], [4, 5, 6], [7, 8, 9], [10, 11, 12]] | <table> <tr> <td>1</td> <td>2</td> <td>3</td> </tr> <tr> <td>4</td> <td>5</td> <td>6</td> </tr> <tr> <td>7</td> <td>8</td> <td>9</td> </tr> <tr> <td>10</td> <td>11</td> <td>12</td> </tr> </table> |
null | Write the code to print a given table format in Python. | Table with 4 columns and 5 rows | for i in range(1,6): print('{:<10}{:<10}{:<10}{:<10}'.format(i, i**2, i**3, i**4)) |
null | Build a neural network using Python | import numpy as np # Sample data X = np.array([[0, 0], [0, 1], [1, 0], [1, 1]]) y = np.array([[0, 1, 1, 0]]).T | import keras # Create a neural network model = keras.Sequential([ keras.layers.Dense(2, activation='sigmoid'), keras.layers.Dense(1, activation='sigmoid') ]) # Compile the model model.compile(optimizer='adam', loss='mean_squared_error') # Train the model model.fit(X, y, epochs=1000) |
null | Generate a code to create a Pyramid of stars with the given height. | def print_pyramid(height): for row in range(1, height + 1): for col in range(1, row + 1): print('*', end=" ") print('\n') | |
[DE Wikipedia] Beiseker
Beiseker ist eine Gemeinde im südlichen Alberta, Kanada, mit dem Status eines Dorfes (). Geschichte Beiseker, das in einem fruchtbaren Gebiet liegt, wurde 1908 auf Bestreben der Calgary Colonization Company als landwirtschaftliches Zentrum gegründet. Aus Deutschland stammende Siedler, die zunäc... | null | null | null |
[EN Wikipedia] Purakaunui River
The Purakaunui River is a river in the western Catlins, New Zealand. It rises west of Houipapa and flows through the Pūrākaunui Bay Scenic Reserve into the Pacific Ocean at Pūrākaunui Bay. The river is best known for Purakaunui Falls. See also List of rivers of New Zealand References Ri... | null | null | null |
null | Write a JavaScript program to check if two numbers are equal. | 3 and 5 | function areEqual(x, y){ if (x === y){ return true; } else{ return false; } } |
null | Create a Python script that generates a random password. | Not applicable | import random
import string
def generate_password():
characters = string.ascii_letters + string.digits + string.punctuation
password = ''.join(random.choice(characters) for _ in range(15))
return password
print(generate_password()) |
null | Write a Bash script to check if a given password matches the given regular expression. | Regular expression: ^[0-9][A-Z]+$ Password: 123ABC | #!/bin/bash if [[ "$1" =~ ^[0-9][A-Z]+$ ]]; then echo "Password matches the regular expression" else echo "Password does not match the regular expression" fi |
[HI Wikipedia] गान्दरबल ज़िला
गान्दरबल ज़िला भारत के जम्मू व कश्मीर राज्य का एक ज़िला है। यह पहले श्रीनगर ज़िले का हिस्सा हुआ करता था जिसकी दो तहसीलों (गान्दरबल और कंगन) को मिलाकर ६ जुलाई २००६ को इस ज़िले का गठन किया गया। तहसीलें ज़िले के गठन के बाद इसमें छह तहसीलें निर्धारित की गई- गान्दरबल तुलमुल, जहाँ खीर भवानी म... | null | null | null |
null | Generate a random string of length 5 with only lowercase alphabetic characters. | import string import random def generate_random_string(length): allowed_characters = string.ascii_lowercase return ''.join(random.choices(allowed_characters, k=length)) random_string = generate_random_string(5) print(random_string) | |
null | Create a function named `parse_file` that takes a parameter named `datafile`. The function should read the input `datafile` line by line, and for the first 10 lines (not including the header) split each line on "," and then for each line, create a dictionary where the key is the header title of the field, and the value... | # Your task is to read the input DATAFILE line by line, and for the first 10 lines (not including the header)
# split each line on "," and then for each line, create a dictionary
# where the key is the header title of the field, and the value is the value of that field in the row.
# The function parse_file should retur... | |
null | Given a list of lists, generate a single flattened list. | lst = [[1, 2], [3, 4], [5, 6]] | lst = [[1, 2], [3, 4], [5, 6]] flattened = [item for sublist in lst for item in sublist] print(flattened) |
null | Generate a code to reverse a string without using any loop. | Input String = "Hello World!" | input_string = 'Hello World!' def reverse_string(input_string): if len(input_string) == 0: return "" else: return reverse_string(input_string[1:]) + input_string[0] res = reverse_string(input_string) print(res) |
null | Create a python program that takes a keyword as an input and prints the top 10 relevant Wikipedia articles for that keyword | import wikipedia def get_top_ten_results(keyword): results = wikipedia.search(keyword, results=10) for result in results: print(result) | |
null | Edit the following Python code such that the function produces output in the format "<Name> said: '<Message>'. | def generate_message(name, message):
print(name + ' said: ' + message) | def generate_message(name, message):
print(name + ' said: ' + "'" + message + "'") |
null | Write a regex expression to validate a username containing only letters, numbers, underscores, and hyphens. | /^[a-zA-Z0-9_\-]+$/ | |
[HI Wikipedia] दार्दिस्तान
दार्दिस्तान (पारसी-अरबी : داردستان) जी डब्ल्यू लिटनर द्वारा दिया गया एक भौगोलिक नाम है जो भारतीय कश्मीर, उत्तरी पाकिस्तान तथा उत्तर-पूर्वी अफगानिस्तान को सूचित करता है। इस भूभाग के निवासी दार्दी भाषाएँ बोलते हैं और 'दार्द' कहलाते हैं। इसके अंतर्गत चित्राल, यासिन, पेंन्याल, गिलगिट घाटी, हुजा ... | null | null | null |
null | Create a _JSON serializer_ for a given Python data structure. | data = {
'name': 'Alice',
'age': 22,
'hobbies': ['coding', 'guitar']
} | import json
data = {
'name': 'Alice',
'age': 22,
'hobbies': ['coding', 'guitar']
}
json_data = json.dumps(data)
print(json_data) |
null | The given code is a Python implementation of kNN algorithm for classification. It includes functions for reading data from a file, normalizing the data, and implementing the kNN algorithm. To use this code, call the "datingClassTest" function, which reads data from a file, normalizes it, and tests the kNN algorithm on ... | #-*- coding: utf-8 -*-
from numpy import *
import operator
# 读取数据到矩阵
def file2matrix(filename):
# 打开数据文件，读取每行内容
fr = open(filename)
arrayOLines = fr.readlines()
# 初始化矩阵
numberOfLines = len(arrayOLines)
returnMat = zeros((numberOfLines,3))
# 初始化类标签向量
classLabelVector = []
# 循环读取... | |
null | Create a while loop using the given conditions. | counter = 0 max_count = 5 | while counter < max_count: counter += 1 |
null | Develop a Python web-crawler that takes a URL as input and returns the number of words on the page. | url = http://example.com | import requests
from bs4 import BeautifulSoup
def get_page_word_count(url):
r = requests.get(url)
soup = BeautifulSoup(r.content, 'html.parser')
words = soup.find_all(text=True)
count = 0
for w in words:
count += len(w.split())
return count
url = "http://example.com"
word_count = get_page_word_cou... |
[DE Wikipedia] Arnold Cramer
Arnold Cramer (* 2. Oktober 1941; † 26. August 2010) war ein deutscher Fußballspieler. Der Verteidiger hat in der Saison 1960/61 beim FC Schalke 04 in der damals erstklassigen Fußball-Oberliga West zehn Ligaspiele absolviert. Schalke belegte am Rundenende den dritten Platz. Spielerlaufbahn... | null | null | null |
null | Create a function in Python that takes a string and returns a new string with the characters in reverse order. | "Hello World!" | def reverse_string(input_str):
reversed_str = ""
for i in range(len(input_str)-1,-1,-1):
reversed_str += input_str[i]
return reversed_str
print (reverse_string("Hello World!")) |
null | Use recursion to construct a list of the first 10 powers of two (1, 2, 4, 8, ...). | [1, 2, 4, 8, 16, 32, 64, 128, 256, 512] | |
null | Write a Python program to return the first prime number greater than 5. | def prime_number(num):
while True:
is_prime = True
for i in range(2,num):
if (num % i == 0):
is_prime = False
if is_prime:
return num
num += 1
x = prime_number(5)
print(x) | |
null | Write a Python program that takes in a list and outputs the sum of the elements in the list. | [1, 2, 3, 4, 5] | sum = 0
for x in [1,2,3,4,5]:
sum += x
print(sum) |
null | Modify the given Python code to be more efficient. | def my_function(N):
list1 = []
for i in range(N):
list2 = []
for j in range(N):
list2.append(i+j)
list1.append(list2)
return | def my_function(N):
list1 = [[i+j for j in range(N)] for i in range(N)]
return list1 |
null | Given a string s, write a program to classify it as a palindrome or not. | s = “malayalam” | def is_palindrome(s): n = len(s) for i in range(n//2): if s[i] != s[n-1-i]: return False return True |
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