output stringlengths 2 2.92k | input stringlengths 0 1.64k | instruction stringlengths 9 250 |
|---|---|---|
# Python code
def sum_sequence(sequence):
sum = 0
for num in sequence:
sum += num
return sum | [1, 2, 3, 4, 5] | Create a function to calculate the sum of a sequence of integers. |
def add_strings(str1, str2):
"""This function takes two strings and returns the sum of them."""
return str1 + str2
str1 = "Hello "
str2 = "world"
sum_of_strings = add_strings(str1, str2) | str1 = "Hello "
str2 = "world" | Develop a function that will add two strings |
#include <map>
#include <string>
class GroceryStoreInventory {
private:
std::map<std::string, int> items;
public:
void addItems(std::string item, int quantity) {
items[item] = quantity;
}
int getQuantity(std::string item) {
if (items.find(item) != items.end()) {
return items... | Design a data structure in C++ to store information of a grocery store inventory. | |
def bubble_sort(arr):
n = len(arr)
# Traverse through all array elements
for i in range(n):
# Last i elements are already in place
for j in range(0, n-i-1):
# traverse the array from 0 to n-i-1
# Swap if the element found is greater
# than the next e... | [3, 1, 4, 5, 9, 0] | Implement a sorting algorithm to sort a given array. |
import UIKit
class ExpenseViewController: UIViewController {
// MARK: - Variables
var expenses = [Expense]()
@IBOutlet weak var tableView: UITableView!
// MARK: - UIViewController
override func viewDidLoad() {
super.viewDidLoad()
tableView.dataSource = self
tableView.delegate = self
setUpNavigation... | Not applicable | Design a Swift application for tracking expenses. The app should have a view for creating new expenses, and a view for displaying all expenses in a table view. |
<?php
$timestamp = $_GET['timestamp'];
if(empty($timestamp)) {
echo json_encode(["error" => "Please provide a valid UNIX timestamp."]);
die();
}
$date = date("Y-m-d H:i", $timestamp);
echo json_encode(["date" => $date]);
?> | Not Applicable | Create a REST API to convert a UNIX timestamp to human readable date. |
import requests
import re
def crawl_website_for_phone_numbers(website):
response = requests.get(website)
phone_numbers = re.findall('\d{3}-\d{3}-\d{4}', response.text)
return phone_numbers
if __name__ == '__main__':
print(crawl_website_for_phone_numbers('www.example.com')) | website: www.example.com
data to crawl: phone numbers | Generate a Python code for crawling a website for a specific type of data. |
[x*x for x in [1, 2, 3, 5, 8, 13]] | Create a Python list comprehension to get the squared values of a list [1, 2, 3, 5, 8, 13]. | |
SELECT * FROM products ORDER BY price DESC LIMIT 1; | Create a MySQL query to find the most expensive product from the table "products". | |
public class Library {
// map of books in the library, key is book id, value is Book object
private Map<String, Book> books;
// Constructor
public Library() {
books = new HashMap<>();
}
public void addBook(Book book) {
books.put(book.getId(), book);
}
public boolean hasBook(String bookId) {
return... | Not applicable | Create a data structure in Java for storing and managing books in a library. The data structure should include methods for adding a new book, checking if a particular book is available, and borrowing a book from the library. |
import tensorflow as tf
from tensorflow.keras.layers import Dense, Input
# Preparing data
X_train, y_train, X_test, y_test = get_data() # Returns training and testing datasets
# Building model
inputs = Input(shape=(X_train.shape[1], ))
x = Dense(64, activation='relu')(inputs)
x = Dense(32, activation='relu')(x)
predi... | Design a neural network model to classify emails into spam and non-spam. | |
function generateRandomString() {
const chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
let str = '';
for (let i = 0; i < 8; i++) {
str += chars[Math.floor(Math.random() * chars.length)];
}
return str;
}
console.log(generateRandomString()); // "3xB9uU3d" | Not applicable | Generate a random string of 8 characters that contains at least one number. |
import org.smslib.Library;
import org.smslib.http.SMSHttpProvider;
import org.smslib.smsserver.SMSServer;
public class SMSProvider {
public void configureProvider(String username, String password) {
SMSServer.getInstance().setSmsProvider(new SMSHttpProvider());
SMSServer.getInstance().getSmsProvider().configure(
"... | Not applicable | Create a Java application for sending SMS messages. This application should include a class for configuring the SMS provider. |
class PrimeNumber {
public static void main(String a[]) {
int n = 10;
int i;
int j;
System.out.print("Prime numbers between 1 and " + n + " are : ");
for (i = 1; i < n; i++) {
int counter = 0;
for (j = i; j >= 1; j--) {
if (i % j == 0) {
counter = counter + 1;
}
}
if (counter == 2) {
System.out.print(i + ... | 10 | Create a Java program that generates a list of prime numbers from 2 to a given input. |
const object = {
"Apple": "",
"Orange": "",
"Carrot": ""
}; | Apple, Orange, Carrot | Create a JavaScript object containing key-value pairs for each item in the following list: |
def remove_duplicates(string):
result = ""
prev = ''
for char in string:
if char != prev:
result += char
prev = char
return result
result = remove_duplicates("AAABBCCCD")
print(result) | Given a string, remove all the consecutive duplicates from the string.
Input: "AAABBCCCD" | Generate a python script to perform this action. |
public class Sum {
public static void main(String[] args) {
int[] numbers = {1, 2, 3, 4, 5};
System.out.println("The sum is: " + getSum(numbers));
}
public static int getSum(int[] numbers) {
int sum = 0;
for (int number : numbers) {
sum += number;
}
... | public class Sum {
public static void main(String[] args) {
int[] numbers = {1, 2, 3, 4, 5};
System.out.println("The sum is: " + getSum(numbers));
}
} | Edit the following Java code to create a method that calculates the sum of an array of integers. |
rectArea :: Num a => a -> a -> a
rectArea l w = l * w | Design a Haskell solution for finding the area of a rectangle. | |
import React, { useState } from "react";
const App = () => {
const [input1, setInput1] = useState(0);
const [input2, setInput2] = useState(0);
const [result, setResult] = useState(0);
const handleInput1Change = (e) => {
setInput1(e.target.value);
};
const handleInput2Change = (e) => {
setInput2(e... | Not applicable | Create a React application to input two numbers and subtract them, displaying the result. |
def generate_random_divisible_number():
import random
while True:
# Generate a random number
process = random.randint(0, 9)
# Check if the number is divisible by 3
if process % 3 == 0:
# If it is divisible, return it
return process | Write a python script to generates random numbers between 0 and 9 that are divisible by 3. | |
import numpy as np
matrix = np.random.randint(1, 10, (3, 2))
print(matrix) | Generate a 3x2 matrix filled with random numbers. | |
def subtract(a,b):
return a-b
print(subtract(110, 15)) # Output: 95 | 110, 15 | Create a program which subtracts two numbers and prints the result. |
import os
import django
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'webapp.settings')
django.setup()
from stocks.models import Stock
stocks = [
{'name': 'AAPL', 'price': 428.31, 'change': -1.51, 'percent_change': -0.35},
{'name': 'MSFT', 'price': 217.31, 'change': 2.24, 'percent_change': 1.04},
{'name': 'A... | NYSE:AAPL, 428.31, -1.51, -0.35
NYSE:MSFT, 217.31, 2.24, 1.04
NYSE:AMZN, 3282.19, 5.78, 0.18
NYSE:FB, 262.83, 4.68, 1.81
NYSE:GOOG, 1517.11, 5.58, 0.37 | Create a Django web application that displays a table of stocks with the following columns - name, current stock price, change and percentage change. |
public class User
{
public int Id { get; set; }
public string Name { get; set; }
public string EmailAddress { get; set; }
public User(int id, string name, string emailAddress)
{
Id = id;
Name = name;
EmailAddress = emailAddress;
}
} | Generate a class in C# that can be used to represent users in a database. | |
A = [3, 7, 23, 17]; %Input list
answer = sum(A); % Calculation
fprintf('Summation of the given list is %d', answer); % Output | [3, 7, 23, 17] | Create a Matlab program that computes the summation of an given list of numbers. |
def reverse_string(string):
# Reverse the string
if len(string) == 0:
return string
else:
return reverse_str(string[1:]) + string[0] | def reverse_string(string):
#TODO | In the function below, write an algorithm to reverse a string. |
import random
import string
def generateRandomString(n):
letters = string.ascii_lowercase
return ''.join(random.choice(letters) for i in range(n)) | Create a code snippet that will generate a random string with length n (n is an input to the program). | |
import tensorflow as tf
from tensorflow.keras.datasets import mnist
from tensorflow.keras.models import Sequential
from tensorflow.keras.layers import Dense, Dropout, Flatten
from tensorflow.keras.layers import Conv2D, MaxPooling2D
# Input image dimensions
img_rows, img_cols = 28, 28
# Load image data
(x_train, y_trai... | Build a program to train a model to recognize handwritten digits using a convolutional neural network. | |
<!DOCTYPE html>
<html>
<head>
<title>Tree visualization</title>
<style>
ul {
list-style-type: none;
padding: 0;
margin: 0;
}
li {
display: flex;
flex-direction: row;
justify-content: flex-start;
... | Tree structure:
+---0
+---1
| +---3
| +---4
+---2
+---5 | Create a web page to visualize the tree structure provided as an input. |
def find_max(nums, max_num=None):
if len(nums) == 0:
return None
for num in nums:
if num > max_num:
max_num = num
return max_num | def find_max(nums, max_num=None):
if len(nums) == 0:
return None
if max_num is None:
max_num = nums[0]
for num in nums:
if num > max_num:
max_num = num
return max_num | Rewrite the following code to remove two lines that are not necessary. |
#include <iostream>
//Define the base class
class GameObject {
public:
// All game objects have a position
double x, y, z;
// Every game object should have an update method
virtual void Update() { };
//Destructor
virtual ~GameObject() { }
};
//Define a derived class
class Player :... | Not applicable | Design an object-oriented architecture for a game in C++. |
def remove_whitespace(string):
return string.replace(" ", "") | string = “ Hello World ” | Create a function to remove all white spaces in a string. |
// The main function to get recommendations
function getRecommendations(userInput) {
// Get data from the API call
let data = await API.getData();
// Process data to extract important information
let processedData = processData(data);
// Process user input to extract important information
let processedUserIn... | Not applicable | Implement a recommendation engine in your mobile application which can offer customized suggestions based on user interaction. |
#include <iostream>
#include <vector>
using namespace std;
void optimizeMatrix (vector<vector<int>> &mat, int val) {
// Iterate over the matrix
for (int i = 0; i < mat.size(); i++) {
for (int j = 0; j < mat[i].size(); j++) {
// Substitute all elements to be
// greater than or equal to value
... | Write a C ++ program to optimize a given matrix with specific values. | |
def bubble_sort(arr):
n = len(arr)
# Loop through the array from the beginning to the end
for i in range(n):
# Create a flag to determine if a swap is necessary
swap_flag = False
# Iterate through all elements before the last
for j in range(0, n-i-1):
... | [5,1,4,2,3] | Create a bubble sort algorithm to sort an array of integers in ascending order. |
import React from 'react';
const CommentsList = ({ comments }) => {
const sortedComments = comments.sort((a, b) => b.rating - a.rating);
return (
<ul>
{sortedComments.map(comment => (
<li key={comment.id}>
<p>
<b>Rating:</b> {comment.rating}
</p>
<p>{comment.body}</p>
<p>
<b>Author:</b> {comment.author}
... | Not applicable | Develop a React component to render a list of user comments sorted by highest rating to lowest rating. |
function calculateAge(dateString) {
let today = new Date();
let birthDate = new Date(dateString);
let age = today.getFullYear() - birthDate.getFullYear();
let m = today.getMonth() - birthDate.getMonth();
if (m < 0 || (m === 0 && today.getDate() < birthDate.getDate())) {
age--;
}
return age;
}
console.log(calcu... | date = 1982/3/21 | To evaluate a user's birthdate, write a JavaScript function to calculate age given a date of birth. |
SELECT * FROM table ORDER BY date ASC; | Not applicable | Create a SQL query to select all records from a table ordered by date from oldest to newest. |
// File: routes/users.js
const express = require('express');
const { createUser, getUser, updateUser, deleteUser } = require('../controller/usersController');
const router = express.Router();
// Create a new User
router.post('/users', createUser);
// Get a User
router.get('/users/:id', getUser);
// Update a User
r... | Not applicable | Develop an Express application to manage Users. This application should have routes for creating a new User, getting a User, updating a User, and deleting a User. |
public static void splitArray(int arr[])
{
int mid = (arr.length + 1) / 2;
int a[] = Arrays.copyOfRange(arr, 0, mid);
int b[] = Arrays.copyOfRange(arr, mid, arr.length);
System.out.println("First Array: "+Arrays.toString(a));
System.out.println("Second Array: "+Arrays.toString(b));
} | Array: {2, 4, 1, 6, 7, 8, 3, 5} | Write a function in Java to split the array into two halves. |
class Point {
constructor(x, y) {
this.x = x;
this.y = y;
}
} | Not applicable | Generate a valid JavaScript class constructor that takes in x and y coordinates. |
def third_largest(lst):
if len(lst) < 3:
return
distinct = []
for i in lst:
if i not in distinct:
distinct.append(i)
distinct.sort(reverse=True)
return distinct[2] | [12, 13, 13, 45, 22, 99] | Write a Python code to get the third largest element in a given row. |
def max_sum_tuple(tuples):
# Initialize the max_sum as 0
max_sum = 0
# Iterate through the list of tuples
for tup in tuples:
# Get the sum of the current tuple
sum_tup = sum(tup)
# Update the max_sum if the current sum is greater
if sum_tup > max_sum:
max... | tuples = [(1, 2), (5, 6), (7, 8), (4, 9)] | Given a list of tuples, write a program to find the tuple with the maximum sum. |
function binarize(arr)
convertedArr = zeros(size(arr))
for i in eachindex(arr)
if arr[i] > 0
convertedArr[i] = 1
end
end
return convertedArr
end | Create a Julia function to binarize an input array | |
from flask import Flask, request
from flask_sqlalchemy import SQLAlchemy
app = Flask(name)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:////tmp/test.db'
db = SQLAlchemy(app)
class Record(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(120), unique=True)
db.create_all()
@app.r... | Not applicable | Generate a REST API with Python and Flask that allows users to create, read, update, and delete records from a database. |
def valid_sudoku(board):
# Row check
for row in board:
if sorted(row) != [1,2,3,4,5,6,7,8,9]:
return False
# Column check
for col in list(zip(*board)):
if sorted(col) != [1,2,3,4,5,6,7,8,9]:
return False
# 3x3 check
for i in [0,3,6]:
for ... | 3 4 6 8 2 9 7 5 1
7 8 9 6 5 1 4 3 2
5 2 1 4 7 3 6 9 8
6 3 7 9 4 8 5 2 1
2 9 4 5 1 6 3 8 7
8 1 5 3 6 7 9 4 2
9 6 8 1 3 5 2 7 4
1 7 3 2 8 4 9 6 5
4 5 2 7 9 6 1 0 8 | Generate an algorithm that checks for the validity of a sudoku puzzle solution |
public static double calculateMean(List<Integer> list) {
double sum = 0;
for (int num : list) {
sum += num;
}
double mean = sum / (list.size());
return mean;
} | List of Numbers: [1, 3, 2, 5, 4] | Devise an algorithm in Java that takes a list of numbers as input and outputs the mean (average) of the numbers. |
We can use the following linear classifier:
y = mx + c
with m = 3 and c = 0, our classifier would look like:
y = 3x + 0
For the given data points (1, 5) and (2, 8) we can classify them like so:
Point (1, 5) -> 5 = 3(1) + 0 -> y = 3x, classify as class 1
Point (2, 8) -> 8 = 3(2) + 0 -> y = 3x, classify as class 1 | Attempt to classify the following data points (1, 5) and (2, 8) using a linear classifier. | |
SELECT
CASE
WHEN age BETWEEN 18 AND 25 THEN 'Young Adult'
WHEN age BETWEEN 26 AND 30 THEN 'Adult'
WHEN age > 30 THEN 'Senior'
END AS age_group
FROM table; | IF age is between 18 and 25 output "Young Adult"
ELSE IF age is between 26 and 30 output "Adult"
ELSE IF age is greater than 30 output "Senior" | Convert the following pseudocode into SQL query. |
def binary_elements(arr):
result = []
for val in arr:
if val == True or val == False:
result.append(val)
return result | [1, 2, True, False, 0, 4] | Design a program to identify the elements present in a list which are binary values. |
def contains_words(input_string, words):
for word in words:
if word not in input_string:
return False
return True
print(contains_words('This is a test', ['test', 'this', 'is'])) # True | 'This is a test', ['test', 'this', 'is'] | Create a Python function that takes in a string and a list of words and returns true if the string contains all the words in the list. |
function moveZeros(arr){
let notZero = [];
let zeros = [];
for(let item of arr){
if(item === 0){
zeros.push(item);
} else {
notZero.push(item);
}
}
for (let zero of zeros){
notZero.push(zero);
}
return notZero;
}
console.log(moveZeros([0, 4, 0, 10, 0, 2, 14])) | [0, 4, 0, 10, 0, 2, 14] | Write a JavaScript program to move all zeros in an array to the end. |
regex_pattern = r"^&.*" | Construct a regex pattern that can detect any strings that contain ampersand character as the first letter. | |
# Define the model
model = Sequential()
model.add(Input(shape=(None,))) #Input layer
model.add(Embedding(input_dim=VOCAB_SIZE, output_dim=EMBEDDING_DIM))
model.add(Bidirectional(LSTM(units=128)))
model.add(Dense(units=2, activation="softmax"))
# Compile the model
model.compile(
optimizer="adam",
loss="binary_c... | Two sets of text strings, one for each category | Create a Keras model with one input and one output that classifies text strings into two categories. |
def max_thermometer_reading(l):
'''This function computes the maximum thermometer reading given as a list of strings'''
order = {'F': 0, 'C': 1}
max_val = float('-inf')
for reading in l:
num, unit = reading[:-1], reading[-1]
if order[unit] > order[max_val[-1]]:
max_val = read... | ["100F", "45C", "30C"] | Write a function to compute the maximum thermometer reading given as a list of strings? |
query {
countries {
name
population
}
} | Not applicable | Create a GraphQL query which returns the list of countries with their populations. |
const axios = require('axios');
const cron = require('node-cron');
const nodemailer = require('nodemailer');
// Create a cron job to trigger the monitoring
cron.schedule('* * * * *', async () => {
// Make an API call to get the resource
const response = await axios.get('<url of resource endpoint>');
const data = re... | Not applicable | Program a webhook to continuously monitor a specific resource for any changes and send an alert in the form of an email when a change is detected. |
function reverseString(str) {
let reversedStr = '';
for(let i = str.length -1; i >= 0; i--) {
reversedStr += str[i];
}
return reversedStr;
} | Create a function which reverses a string in JavaScript. | |
<html>
<head>
<title>Input Form</title>
</head>
<body>
<form action="" method="post">
<label for="name">Name: </label>
<input type="text" name="name" id="name">
<input type="submit" name="submit" value="Submit">
</form>
</body>
</html> | Create a HTML page with an input form to capture the name of a user | |
def is_palindrome(s):
'''This function returns True if the string s is a palindrome and False if it isn't.'''
return s == s[::-1] # Checks if s is the same as its reverse. | def is_palindrome(s):
'''Write your code here.''' | What should this Python program do? |
import boto3
client = boto3.client('polly')
def text_to_speech(text):
response = client.synthesize_speech(
OutputFormat='mp3',
Text=text,
VoiceId='Joanna'
)
return response | Use the Amazon Text-to-Speech API to generate speech from a given text. | |
import java.util.Arrays;
public class Permutation {
public static void permute(int[] arr, int index, int n) {
if (index >= n) {
System.out.println(Arrays.toString(arr));
return;
}
for (int i = index; i < n; i++) {
// Swapping
int temp ... | import java.util.Arrays;
public class Permutation {
public static void main(String[] args) {
int[] arr = {1, 2, 3};
System.out.println(Arrays.toString(arr));
}
} | Rewrite this Java program to extend it to do all permutations of a given array. |
from sklearn.linear_model import LogisticRegression
model = LogisticRegression(max_iter=80) | Use the Sklearn API to create a logistic regression model with maximum iterations of 80. | |
15 | [1, 5, 10, 8, 15] | Output the maximum element in an array. |
<template>
<div>
<button @click="handleClick">Click me!</button>
</div>
</template>
<script>
export default {
name: 'MyComponent',
methods: {
handleClick() {
// call an action here
}
}
}
</script> | Not applicable | Create a Vue.js component with a button that calls an action when clicked. |
public class HelloClass {
private String name;
public HelloClass(String name) {
this.name = name;
}
public void sayHello() {
System.out.println("Hello " + name);
}
} | A string variable called 'name' and a function called 'sayHello' which prints 'Hello {name}'. | Create a program that creates a class with variables and methods |
struct Student {
int id;
string name;
string email;
int age;
int grade;
string address;
};
unordered_map<int, Student> studentDB; | Design and create a data structure to efficiently store and retrieve student information. | |
public static int getMaxElement(int[] arr) {
if (arr.length == 0)
return 0;
int maxElement = arr[0];
for (int i = 1; i < arr.length; i++)
if (arr[i] > maxElement)
maxElement = arr[i];
return maxElement;
}
int[] arr = { 6, 1, 4, 9, -2 };
int maximumElement = getMaxElement(arr);
System.out.... | [6, 1, 4, 9, -2] | Design a function in Java to calculate the maximum of a given array. |
arr = [17, 41, 5, 22, 54, 6, 29, 3, 13]
arr.sort()
print(arr)
# Output: [3, 5, 6, 13, 17, 22, 29, 41, 54] | [17, 41, 5, 22, 54, 6, 29, 3, 13] | Create a Python program to sort and print out the elements of an array of integers. |
def simulate_particle(x0, y0, vx0, vy0, dt):
"""Simulate the movement of a particle in two dimensions given initial x, y postions and the x, y velocities."""
x_position = x0 + vx0 * dt
y_position = y0 + vy0 * dt
return (x_position, y_position)
x, y = simulate_particle(0, 0, 5, 10, 0.2)
print("X positi... | Create a program to simulate the movement of a particle in two dimensions. | |
The model would take the utterance as input and be trained on a labeled dataset of intents and utterances. The outputs of the model can be probabilities of each intent corresponding to the input utterance. The model could for example be a recurrent neural network (RNN) with an attention layer which is trained on the da... | Utterance: I would like to book a flight | Implement a deep learning model to classify intents in a utterance. |
<!DOCTYPE html>
<html>
<head>
<title>BMI Calculator</title>
<script>
function calculateBMI(){
// get the user's weight and height from the inputs
let weight = document.getElementById('weight').value;
let height = document.getElementById('height').value;
// calculate BMI
let bmi = w... | Not applicable | Create an HTML page with a JavaScript function that calculates a user's Body Mass Index (BMI). |
CREATE PROCEDURE insert_user(IN first_name VARCHAR(255), IN last_name VARCHAR(255), IN email VARCHAR(255), IN user_level INT)
BEGIN
INSERT INTO users(first_name, last_name, email, user_level)
VALUES(first_name, last_name, email, user_level);
END; | Create a stored procedure in MySQL to insert new data into the table 'users'. | |
def double_add(num1, num2):
return (num1 + num2) * 2 | Generate a Python program that adds two then doubles the result. | |
class MyClass {
public:
MyClass(const MyClass& other){};
private:
}; | class MyClass {
public:
private:
}; | Edit the given C++ class so that the copy constructor is defined. |
String sql = "SELECT SUM(payment_amount) FROM orders";
Statement st = conn.createStatement();
ResultSet rs = st.executeQuery(sql);
while(rs.next()) {
System.out.println("Sum of payment_amount : " + rs.getInt("SUM(payment_amount)"));
} | Table name: orders
Column name: payment_amount | Create a Java program that creates an SQL query to calculate the summation of values in a given column. |
SELECT * FROM Employees; | Table Name: Employees | Generate an optimized SQL query that select all rows in the table. |
import numpy as np
arr = np.random.randint(0, 100, 10)
median = np.median(arr) | Create a NumPy array called "arr" with 10 elements and compute the median. | |
const table = document.querySelector('table');
const rows = table.querySelectorAll('tr');
const data = [];
rows.forEach(row => {
let cells = row.querySelectorAll('td');
let rowData = {};
for (let i = 0; i < cells.length; i += 2) {
const key = cells[i].textContent;
const value = cells[i+1].textContent;
... | [
{
"id": 1,
"name": "John Smith",
"email": "john@example.com"
},
{
"id": 2,
"name": "Jane Doe",
"email": "jane@example.com"
}
] | Generate a JavaScript script for parsing HTML tables. |
import React, { Component } from 'react';
import { Line } from 'react-chartjs-2';
class Chart extends Component {
render() {
const data = {
labels: [1, 2, 3],
datasets: [
{
label: 'Data points',
data: this.props.dataPoints,
fill: false,
lineTension: 0.... | Data Points: [{x: 1, y: 10}, {x: 2, y: 20}, {x: 3, y: 30}] | Create a React component that displays given data points in a graphical format. |
<template>
<div>
<h2>User Information</h2>
<ul>
<li>Name: {{user.name}}</li>
<li>Email: {{user.email}}</li>
<li>Age: {{user.age}}</li>
<li>Country: {{user.country}}</li>
</ul>
</div>
</template>
<script>
export default {
data() {
return {
user: {
name: 'John ... | Not applicable | Create a Vue.js application to display basic information about a user. |
pragma solidity ^0.6.6;
contract ToDoList {
struct Task {
string title;
bool status;
}
// Define an array to store tasks
Task[] tasks;
// Create a task
function createTask(string memory _title) public {
Task memory newTask = Task(_title, false);
tasks.push(... | Not applicable | Create a Ethereum smart contract for a simple ToDo list application. This application should include methods to create, check off, and delete tasks with each task having a title and a status (open, checked off). |
const Readline = require('readline');
const rl = Readline.createInterface({
input: process.stdin,
output: process.stdout
});
rl.question('Enter time in seconds: ', (answer) => {
let seconds = parseInt(answer);
console.log(`Starting timer for ${seconds} seconds.`);
const start = Date.now();
const... | Create a simple node program that runs a timer. | |
"""
Design a solution to track the employees working in a company
"""
Create a database table with fields to store employee information such as:
-ID: unique ID of the employee
-Name: Name of the employee
-Department: Department in which the employee works
-Address: Home address of the employee
-Start Date: Date when th... | Design a solution to track the employees working in a company | |
const express = require('express');
const uuid = require('uuid');
const pdf = require('html-pdf');
const app = express();
let orders = [
{
orderId: 'ORD0001',
items: [
{ name: 'Apple', quantity: 2, price: 2.99 },
{ name: 'Banana', quantity: 5, price: 0.99 }
]
}
];
app.get('/invoice', async (req, res) => {
co... | Not applicable | Create an endpoint in an Express application that generates a PDF invoice for a given order. |
def extract_words(sentence):
non_vowel_words = []
words = sentence.split()
vowels = ['a','e','i','o','u','A','E','I','O','U']
for word in words:
if not any(char in vowels for char in word):
non_vowel_words.append(word)
return non_vowel_words | This machine learning project is challenging. | Write a python program to extract the non-vowel words in a sentence. |
def is_palindrome(sentence):
sentence = sentence.lower().replace(' ', '')
if sentence == sentence[::-1]:
return True
else:
return False | Sentence: Was it a car or a cat I saw? | Create a function to check for palindromes in a sentence. |
SELECT
type,
MAX(price) AS 'highest_price'
FROM products
GROUP BY type; | Write a SQL query to find the highest price for each product type. | |
class Program
{
static void Main(string[] args)
{
// Get the number from the user
Console.Write("Please enter a number: ");
int number = Int32.Parse(Console.ReadLine());
// Print out the multiplication table
for (int i = 1; i <= 10; i++)
{
Console.Wri... | Not applicable | Create a program in C# that prints out multiplication tables of any given number up to 10. |
function printReverseLinkedList(head) {
if (head === null) return;
printReverseLinkedList(head.next);
console.log(head.data);
} | Create a function to print the elements of a linked list in a reverse order. | |
# Dictionary to store Roman to Decimal values
roman_val = { 'I': 1, 'V': 5, 'X': 10, 'L': 50,
'C': 100, 'D': 500, 'M': 1000 }
# Function to convert Roman numerals to Number
def ConvertRoman(st):
# Initialize result
res = 0
# Traverse given input
for i in range(len(st)):
... | Create a program to convert from Roman numerals to decimal numbers. | |
list_of_positive_integers = [1, 5, 6, 7, 8]
total = sum(list_of_positive_integers)
avg = total/len(list_of_positive_integers)
print("The average of the list of positive integers is {}".format(avg)) | List of positive integers: [1, 5, 6, 7, 8] | Write a Python program to calculate the average of a list of positive integers and output the result. |
# Imports
import tensorflow as tf
from tensorflow import keras
from tensorflow.keras import layers
# Input data
data = tf.data.Dataset.from_tensor_slices(texts, sentiments)
# Define model
model = keras.Sequential()
model.add(layers.InputLayer(input_shape=X_train.shape[1]))
model.add(layers.Embedding(input_dim=1000, o... | Not applicable | Generate a Tensorflow model for a sentiment analysis task. |
function validateEmail(email) {
var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
return re.test(email);
} | Create a JavaScript function to check if a string is a valid email address or not. | |
import { connect } from "pg";
import { Handler } from "aws-lambda";
const handler: Handler = async (event, _context) => {
const { host, user, database, password } = process.env;
const connection = await connect({
host,
user,
database,
password,
});
const res = connection.query(
"SELECT first_name, last_name F... | Database: PostgreSQL
Query: SELECT first_name, last_name FROM users; | Create an AWS Lambda function that queries a database and returns the results of the query. |
SELECT name, age FROM people; | Write a SQL statement to select the fields "name" and "age" from a table called `people`. | |
def generate_random_numbers
(0..10).to_a.sample(5)
end
puts generate_random_numbers | Not applicable | Develop a Ruby program to generate five random numbers between 0 and 10 |
class Student {
private String name;
private String rollNumber;
private int marks;
public Student(String name, String rollNumber, int marks) {
this.name = name;
this.rollNumber = rollNumber;
this.marks = marks;
}
public String getName() {
return name;
}
... | Produce a class in Java to represent a student with fields like rollNumber, name and marks? | |
<html>
<body>
<table>
<tr>
<th>Employee Name</th>
<th>Salary</th>
</tr>
<tr>
<td>John Doe</td>
<td>50000</td>
</tr>
<tr>
<td>Jane Doe</td>
<td>45000</td>
</tr>
<tr>
<td>Dr. Smith</td>
<td>75000</td>
</tr>
</table>
</body>
</html> | Employee Name | Salary
John Doe | 50000
Jane Doe | 45000
Dr. Smith | 75000 | Create a HTML document that displays a table with the employee data given below. |
def pascal_triangle(n):
trow = [1]
y = [0]
for x in range(max(n, 0)):
print(trow)
trow=[l+r for l,r in zip(trow + y, y + trow)]
return n>=1
pascal_triangle(5) | Develop a function in Python that prints out the Pascal's triangle for a given number of rows. |
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