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[ { "content": "Write a JavaScript function that reverses the order of vowels in a given string, preserving their original case. For example, if the input string is 'Hello World', the output should be 'Holle Werld'. The function should also handle special characters and numbers.", "role": "user" }, { ...	[ { "content": "Write a JavaScript function that reverses the order of vowels in a given string, preserving their original case. For example, if the input string is 'Hello World', the output should be 'Holle Werld'. The function should also handle special characters and numbers.", "role": "user" }, { ...	6	6
[ { "content": "Write a HTML and JavaScript code that create a form for users to fill out their current address. Ensure the form validates inputs for each field to accommodate only correct address format, and handles potential exceptions gracefully.", "role": "user" }, { "content": "function a0_0x488f...	[ { "content": "Write a HTML and JavaScript code that create a form for users to fill out their current address. Ensure the form validates inputs for each field to accommodate only correct address format, and handles potential exceptions gracefully.", "role": "user" }, { "content": "<!doctype html>\n<...	6	3
[ { "content": "Construct a component using Vue.js that manifests as a bilingual registration form allowing English and French languages, integrating three discrete input components to facilitate user input for username, password, and email credentials.", "role": "user" }, { "content": "Designing a Vu...	[ { "content": "Construct a component using Vue.js that manifests as a bilingual registration form allowing English and French languages, integrating three discrete input components to facilitate user input for username, password, and email credentials.", "role": "user" }, { "content": "Designing a Vu...	8	8
[ { "content": "In the given code, write a function that not only reverses a string, but also counts the occurrences of each character in the reversed string. This count should be case-insensitive, meaning that 'A' and 'a' would be considered the same. Your function should return the reversed string along with a ...	[ { "content": "In the given code, write a function that not only reverses a string, but also counts the occurrences of each character in the reversed string. This count should be case-insensitive, meaning that 'A' and 'a' would be considered the same. Your function should return the reversed string along with a ...	6	6
[ { "content": "Write a JavaScript function that takes two inputs. The inputs could be an integer, floating point number or a string representation of a number. The function should return true if the numeric values of the inputs are equal and false otherwise. The function should also handle edge cases like traili...	[ { "content": "Write a JavaScript function that takes two inputs. The inputs could be an integer, floating point number or a string representation of a number. The function should return true if the numeric values of the inputs are equal and false otherwise. The function should also handle edge cases like traili...	9	9
[ { "content": "Construct a Javascript program that not only returns the largest element of an array, but also its index. Additionally, your program should be capable of handling multiple arrays that are nested within the main array. These nested arrays should also be scanned for their largest elements and respec...	[ { "content": "Construct a Javascript program that not only returns the largest element of an array, but also its index. Additionally, your program should be capable of handling multiple arrays that are nested within the main array. These nested arrays should also be scanned for their largest elements and respec...	9	9
[ { "content": "Transform the provided HTML content into an Angular-based web application while maintaining all existing structural elements.\n<html>\n<head>\n <title>TITLE</title>\n</head>\n<body>\n <h1>HEADER</h1>\n <p>Paragraph</p>\n</body>\n</html>", "role": "user" }, { "content": "Firstly, to ...	[ { "content": "Transform the provided HTML content into an Angular-based web application while maintaining all existing structural elements.\n<html>\n<head>\n <title>TITLE</title>\n</head>\n<body>\n <h1>HEADER</h1>\n <p>Paragraph</p>\n</body>\n</html>", "role": "user" }, { "content": "Firstly, to ...	9	9
[ { "content": "Write JavaScript code to output a square pattern of stars. The number of rows and columns should be determined by user input. Additionally, alternate each row's pattern between stars and numbers incrementing from 1. \n\nFor instance, if the user inputs 5, the output should look like this:\n\n```\n...	[ { "content": "Write JavaScript code to output a square pattern of stars. The number of rows and columns should be determined by user input. Additionally, alternate each row's pattern between stars and numbers incrementing from 1. \n\nFor instance, if the user inputs 5, the output should look like this:\n\n```\n...	7	7
[ { "content": "Design a JavaScript function that checks if every individual integer within a provided multidimensional array is a prime number or not. Also, the function should flatten the multidimensional array before performing the prime check.", "role": "user" }, { "content": "First let's create a...	[ { "content": "Design a JavaScript function that checks if every individual integer within a provided multidimensional array is a prime number or not. Also, the function should flatten the multidimensional array before performing the prime check.", "role": "user" }, { "content": "First let's create a...	8	8
[ { "content": "Create a function in Node JS that takes an array of objects and counts the number of elements with a certain property, such as the number of elements with a certain amount of money.\nlet arr = [\n {name: 'John', money: 10},\n {name: 'Mary', money: 20},\n {name: 'Bob', money: 10},\n {name: 'Susan',...	[ { "content": "Create a function in Node JS that takes an array of objects and counts the number of elements with a certain property, such as the number of elements with a certain amount of money.\nlet arr = [\n {name: 'John', money: 10},\n {name: 'Mary', money: 20},\n {name: 'Bob', money: 10},\n {name: 'Susan',...	9	9
[ { "content": "Revise the following flawed code:\n/*\n primeFib aims to return the nth number that is not only a prime number but also a part of the Fibonacci sequence. However, the current implementation is incorrect.\n >>> primeFib(1)\n 2\n >>> primeFib(2)\n 3\n >>> primeFib(3)\n 5\n >>> primeFib(4)\n ...	[ { "content": "Revise the following flawed code:\n/*\n primeFib aims to return the nth number that is not only a prime number but also a part of the Fibonacci sequence. However, the current implementation is incorrect.\n >>> primeFib(1)\n 2\n >>> primeFib(2)\n 3\n >>> primeFib(3)\n 5\n >>> primeFib(4)\n ...	6	6
[ { "content": "Using React and Redux, create a Textarea component that can take in text as an input property and render it. The component should also have its state and actions which include:\n\n- Loading a new set of text from an API upon a user event (such as clicking a button).\n- It should manage it's own st...	[ { "content": "Using React and Redux, create a Textarea component that can take in text as an input property and render it. The component should also have its state and actions which include:\n\n- Loading a new set of text from an API upon a user event (such as clicking a button).\n- It should manage it's own st...	8	8
[ { "content": "Design a NodeJS script that asynchronously calls a remote GraphQL API using a specific query and paginates the results if necessary. Then, convert the aggregated response to a csv object while filtering out unnecessary fields and apply formatting to certain columns if needed.", "role": "user" ...	[ { "content": "Design a NodeJS script that asynchronously calls a remote GraphQL API using a specific query and paginates the results if necessary. Then, convert the aggregated response to a csv object while filtering out unnecessary fields and apply formatting to certain columns if needed.", "role": "user" ...	7	7
[ { "content": "Undertake a thorough examination of the supplied JavaScript code portion, ascertaining its adherence to both the accurate programming syntax and the precise semantic rules:\nfunction add(a, b) { \n const result = a ++ b; \n return result; \n}", "role": "user" }, { "content": "The p...	[ { "content": "Undertake a thorough examination of the supplied JavaScript code portion, ascertaining its adherence to both the accurate programming syntax and the precise semantic rules:\nfunction add(a, b) { \n const result = a ++ b; \n return result; \n}", "role": "user" }, { "content": "The p...	8	8
[ { "content": "Write a JavaScript program that not only removes all characters from a string that appear more than once, but also returns a new string where remaining unique characters are sorted in reverse alphabetically. \n\nExample:\nGiven the string \"abbccddee\", the program should return \"edcba\". \n\nAdd...	[ { "content": "Write a JavaScript program that not only removes all characters from a string that appear more than once, but also returns a new string where remaining unique characters are sorted in reverse alphabetically. \n\nExample:\nGiven the string \"abbccddee\", the program should return \"edcba\". \n\nAdd...	8	8
[ { "content": "Convert the following JavaScript code snippet into an Async/Await function that wraps around a Promise using the new Promise constructor. You also need to handle any potential errors appropriately.\n\nfunction checkStatus(response) {\n if (response.status >= 200 && response.status < 300) {\n ...	[ { "content": "Convert the following JavaScript code snippet into an Async/Await function that wraps around a Promise using the new Promise constructor. You also need to handle any potential errors appropriately.\n\nfunction checkStatus(response) {\n if (response.status >= 200 && response.status < 300) {\n ...	6	6
[ { "content": "Construct a RESTful API utilizing the Node.js environment and Express.js framework. The API should have an endpoint which when accessed, retrieves and calculates not only the mean, but also the median, mode and standard deviation of the heights of all registered members from a specific MySQL datab...	[ { "content": "Construct a RESTful API utilizing the Node.js environment and Express.js framework. The API should have an endpoint which when accessed, retrieves and calculates not only the mean, but also the median, mode and standard deviation of the heights of all registered members from a specific MySQL datab...	7	7
[ { "content": "Every document has a users array. I want to check in db if a document has in its users array the value -> `['123','456']` OR `['456','123']`, the order doesn't matter but I need that THESE AND ONLY THESE values are present in users array.\nI'm basically looking for something like `set(users.array)...	[ { "content": "Every document has a users array. I want to check in db if a document has in its users array the value -> `['123','456']` OR `['456','123']`, the order doesn't matter but I need that THESE AND ONLY THESE values are present in users array.\nI'm basically looking for something like `set(users.array)...	6	6
[ { "content": "Write a program in Javascript which uses regular expressions (regex) to identify and extract different types of data (such as emails, phone numbers, URLs, etc.) from a given string. Also, justify your choice of regex grammar for each type.", "role": "user" }, { "content": "In JavaScrip...	[ { "content": "Write a program in Javascript which uses regular expressions (regex) to identify and extract different types of data (such as emails, phone numbers, URLs, etc.) from a given string. Also, justify your choice of regex grammar for each type.", "role": "user" }, { "content": "In JavaScrip...	7	7
[ { "content": "In JavaScript, create a program for a bank account that tracks a user's balance and it must be able to perform multiple transactions. The program should calculate and display whether the account is solvent (balance >= 0) or insolvent (balance < 0) after each transaction. \n\nStart with an initial ...	[ { "content": "In JavaScript, create a program for a bank account that tracks a user's balance and it must be able to perform multiple transactions. The program should calculate and display whether the account is solvent (balance >= 0) or insolvent (balance < 0) after each transaction. \n\nStart with an initial ...	8	1
[ { "content": "render the following in javascript:\ndef fruit_distribution(s, n, fruits, servings):\n fruit_dict = {}\n for fruit in s:\n fruit_name, count = fruit.split()\n fruit_dict[fruit_name] = int(count)\n \n for fruit in fruits:\n if fruit in servings:\n n -...	[ { "content": "render the following in javascript:\ndef fruit_distribution(s, n, fruits, servings):\n fruit_dict = {}\n for fruit in s:\n fruit_name, count = fruit.split()\n fruit_dict[fruit_name] = int(count)\n \n for fruit in fruits:\n if fruit in servings:\n n -...	8	8
[ { "content": "Implement a JavaScript function to find all distinct prime factors of a given number. Additionally, the function should also return the highest power of each prime factor. The function must provide correct results for numbers up to 2^53 - 1 (JavaScript's largest safe integer).\n\nAs a reference, h...	[ { "content": "Implement a JavaScript function to find all distinct prime factors of a given number. Additionally, the function should also return the highest power of each prime factor. The function must provide correct results for numbers up to 2^53 - 1 (JavaScript's largest safe integer).\n\nAs a reference, h...	9	9
[ { "content": "Craft a JavaScript function that locates the mode within an unordered array of floating-point numbers.", "role": "user" }, { "content": "Here is a JavaScript function that finds the mode in an unordered array of floating point numbers. This function creates a dictionary where the keys ...	[ { "content": "Craft a JavaScript function that locates the mode within an unordered array of floating-point numbers.", "role": "user" }, { "content": "Here is a JavaScript function that finds the mode in an unordered array of floating point numbers. This function creates a dictionary where the keys ...	8	8
[ { "content": "Compose a JS code that segregates names of fruits, names of animals and names of places into separate arrays from a mixed array. Additionally, implement a function that ranks each array not only in alphabetical order but also by the length of words. If there are two words with the same length, sor...	[ { "content": "Compose a JS code that segregates names of fruits, names of animals and names of places into separate arrays from a mixed array. Additionally, implement a function that ranks each array not only in alphabetical order but also by the length of words. If there are two words with the same length, sor...	9	9
[ { "content": "Craft a JavaScript function that acquires an array and a specific numeric entity as parameters. This particular routine is tasked to sort the array in ascending sequence and then locate the precise position to weave in the provided number, hence resulting in a restructured array incorporating the ...	[ { "content": "Craft a JavaScript function that acquires an array and a specific numeric entity as parameters. This particular routine is tasked to sort the array in ascending sequence and then locate the precise position to weave in the provided number, hence resulting in a restructured array incorporating the ...	7	7
[ { "content": "Create an HTML calendar that visualizes the project milestones and deadlines in a layout of 3 different months.\nMilestone1: 7th May 2022\nMilestone2: 14th May 2022\nMilestone3: 15th September 2022\nMilestone4: 22nd September 2022\nMilestone5: 5th December 2022\nMilestone6: 12th December 2022\nMil...	[ { "content": "Create an HTML calendar that visualizes the project milestones and deadlines in a layout of 3 different months.\nMilestone1: 7th May 2022\nMilestone2: 14th May 2022\nMilestone3: 15th September 2022\nMilestone4: 22nd September 2022\nMilestone5: 5th December 2022\nMilestone6: 12th December 2022\nMil...	7	1
[ { "content": "Design a JavaScript function to convert a given time in 24-hour notation to 12-hour notation. Additionally, handle edge cases (e.g. invalid inputs) and take daylight saving time into consideration if applicable.", "role": "user" }, { "content": "Here's a JavaScript function that conver...	[ { "content": "Design a JavaScript function to convert a given time in 24-hour notation to 12-hour notation. Additionally, handle edge cases (e.g. invalid inputs) and take daylight saving time into consideration if applicable.", "role": "user" }, { "content": "Here's a JavaScript function that conver...	8	1
[ { "content": "Develop a computational tool utilizing JavaScript, which executes not only elementary arithmetic operations like summation, subtraction, multiplication, and division, but also manages intricate functions such as square root extraction, exponentiation, and factorial computation. Incorporate error m...	[ { "content": "Develop a computational tool utilizing JavaScript, which executes not only elementary arithmetic operations like summation, subtraction, multiplication, and division, but also manages intricate functions such as square root extraction, exponentiation, and factorial computation. Incorporate error m...	9	9
[ { "content": "Develop a JavaScript program that validates a HTML form that collects 7 user details: full name, national identification number (applicable to country of choice), birth date in ISO 8601 format, mobile number with international dialing code, street address that adheres to USPS address formatting, e...	[ { "content": "Develop a JavaScript program that validates a HTML form that collects 7 user details: full name, national identification number (applicable to country of choice), birth date in ISO 8601 format, mobile number with international dialing code, street address that adheres to USPS address formatting, e...	8	2
[ { "content": "Given the following piece of erroneous code, identify the errors and refactor the function. The function accepts an argument in the form of a string data type. Additionally, the refactored function should handle edge cases of null and undefined inputs.\n\n```javascript\nlet faultyFunction = new fu...	[ { "content": "Given the following piece of erroneous code, identify the errors and refactor the function. The function accepts an argument in the form of a string data type. Additionally, the refactored function should handle edge cases of null and undefined inputs.\n\n```javascript\nlet faultyFunction = new fu...	7	7
[ { "content": "Refine and amend the following JavaScript code snippet to obtain the cumulative total of elements within a multidimensional array. Consider arrays with both different lengths and nested arrays while implementing your solution.\n\nlet numbers = [[1, 2, 3], [4, 5], [6, 7, 8, 9]]", "role": "user"...	[ { "content": "Refine and amend the following JavaScript code snippet to obtain the cumulative total of elements within a multidimensional array. Consider arrays with both different lengths and nested arrays while implementing your solution.\n\nlet numbers = [[1, 2, 3], [4, 5], [6, 7, 8, 9]]", "role": "user"...	6	6
[ { "content": "Perfect the subsequent cipher. Providentially, it's positing a dictionary. The mission is to gauge if every key within stems from uniform case strings---exclusively lowercase or uppercase. Affirmatively, it should manifest 'true'. Incorporate a dissenting outcome if keys deviate from this uniformi...	[ { "content": "Perfect the subsequent cipher. Providentially, it's positing a dictionary. The mission is to gauge if every key within stems from uniform case strings---exclusively lowercase or uppercase. Affirmatively, it should manifest 'true'. Incorporate a dissenting outcome if keys deviate from this uniformi...	8	4
[ { "content": "Write a JavaScript program to search a given element x in a randomly sorted array and return the indices of all occurrences. The array can contain duplicate elements.\narr = [1, 8, 2, 8, 4, 10];\nx = 8", "role": "user" }, { "content": "You can solve this problem by using a simple loop ...	[ { "content": "Write a JavaScript program to search a given element x in a randomly sorted array and return the indices of all occurrences. The array can contain duplicate elements.\narr = [1, 8, 2, 8, 4, 10];\nx = 8", "role": "user" }, { "content": "You can solve this problem by using a simple loop ...	7	7
[ { "content": "Formulate a MongoDB query to retrieve every document from a specified multi-collection database where the attribute \"date\" correlates with the current day's date, and additionally sort these results by another attribute \"priority\" in descending order.", "role": "user" }, { "content...	[ { "content": "Formulate a MongoDB query to retrieve every document from a specified multi-collection database where the attribute \"date\" correlates with the current day's date, and additionally sort these results by another attribute \"priority\" in descending order.", "role": "user" }, { "content...	8	8
[ { "content": "Refactor the following JavaScript program to not only use the map() and filter() methods of ES6, but also incorporate the reduce() method. Consider potential edge cases for a broader variety of inputs, for example, handling arrays that contain non-integer values and nested arrays.\n\nAdditionally,...	[ { "content": "Refactor the following JavaScript program to not only use the map() and filter() methods of ES6, but also incorporate the reduce() method. Consider potential edge cases for a broader variety of inputs, for example, handling arrays that contain non-integer values and nested arrays.\n\nAdditionally,...	7	3
[ { "content": "Develop a Node.js web server that accepts a PATCH request with JSON payload, transforms the input into an HTML syntax according to a specific mapping logic, and returns a client-side JavaScript rendering of the corresponding HTML page. The server should also handle errors gracefully and have unit ...	[ { "content": "Develop a Node.js web server that accepts a PATCH request with JSON payload, transforms the input into an HTML syntax according to a specific mapping logic, and returns a client-side JavaScript rendering of the corresponding HTML page. The server should also handle errors gracefully and have unit ...	9	9
[ { "content": "Given the following piece of erroneous JavaScript code, correctly create a new <div> HTML entity, attach it to the Document Object Model, and assign it an id of \"main-container\". Your revised code should handle potential exceptions and validate the DOM manipulation process properly. \n\n```javas...	[ { "content": "Given the following piece of erroneous JavaScript code, correctly create a new <div> HTML entity, attach it to the Document Object Model, and assign it an id of \"main-container\". Your revised code should handle potential exceptions and validate the DOM manipulation process properly. \n\n```javas...	6	6
[ { "content": "In the process of initializing my AWS Lambda function, I stumble upon an 'Internal Server Error'. Can you expound on the comprehensive procedure for setting up a serverless function using AWS Lambda, specifically designed for a Node.js runtime environment, to circumvent these technological impedim...	[ { "content": "In the process of initializing my AWS Lambda function, I stumble upon an 'Internal Server Error'. Can you expound on the comprehensive procedure for setting up a serverless function using AWS Lambda, specifically designed for a Node.js runtime environment, to circumvent these technological impedim...	9	9
[ { "content": "Write a function in JavaScript that takes multiple arrays, not just two, and merges them into a single array. Ensure that the merged array is sorted in ascending order without using any built-in sort functions. Additionally, the function should eliminate any duplicated values, if they exist, in th...	[ { "content": "Write a function in JavaScript that takes multiple arrays, not just two, and merges them into a single array. Ensure that the merged array is sorted in ascending order without using any built-in sort functions. Additionally, the function should eliminate any duplicated values, if they exist, in th...	9	9
[ { "content": "Develop a MongoDB search command that also accounts for case sensitivity and will accumulate all the data records in which the 'name' attribute encompasses the provided character sequence, in reverse order based on creation date. Exempt entries where the 'status' is 'inactive'. Character sequence:...	[ { "content": "Develop a MongoDB search command that also accounts for case sensitivity and will accumulate all the data records in which the 'name' attribute encompasses the provided character sequence, in reverse order based on creation date. Exempt entries where the 'status' is 'inactive'. Character sequence:...	9	4