Create a Sequential stream from an iterator in Java

Hello, Syntax Savants! In, this tutorial we are discussing the creation of a sequential stream from an iterator. Iterators: Iterators are used in the Collection Framework to retrieve the elements one by one. Stream: Stream in Java is used to produce the desired output from the sequence of objects that supports various methods. Sequential stream …

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1. Fetch weather data Realtime in Java using OpenWeatherMap API

Java-Based Weather Forecasting: Real-Time Data Fetching using OpenWeatherMap API This project aims to develop a java application that fetches and displays real-time weather data using the OpenWeatherMap API. This will allow users to input a location and will then retrieve and display the current weather conditions. Code: import java.io.BufferedReader; import java.io.InputStreamReader; import java.net.HttpURLConnection; import java.net.URL; …

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How to remove all the email ids from a .txt file in Python

To remove all the email IDs from a .txt in Python, you can use regular expressions (regex) to identify and remove the email addresses. Here’s a step-by-step guide: Read the content of the file. Use a regex pattern to identify email addresses. Replace the identified email addresses with an empty string. Write the cleaned content …

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Text Clustering with Sklearn

Clustering text documents is a typical issue in natural language processing (NLP). Based on their content, related documents are to be grouped. The k-means clustering technique is a well-liked solution to this issue. In this article, we’ll demonstrate how to cluster text documents using k-means using Scikit Learn K-means clustering algorithm The k-means algorithm is a well-liked unsupervised learning …

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get() method

The get() method in python is commonly used with dictionaries and can be used with other types like lists or custom classes. The get() method is versatile and primarily used to safety access dictionary values without raising errors for missing keys. It can be adapted for other data structures as needed. get() method with dictionaries …

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reduce() in python

The reduce(fun,seq) function is used to apply a particular function passed in its argument to all of the list elements mentioned in the sequence passed along.This function is defined in “functools”module. import functools lis = [4, 3, 5, 6, 2] print(“The sum of the list elements is : “, end=””) print(functools.reduce(lambda a, b: a+b, lis)) …

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