Tag: New
Extract specific columns to new DataFrame as copy in Pandas
Multiple times while processing data, it is important to extract specific columns and store them in a new DataFrame. In this article, we will cover multiple ways to achieve that. Table of Contents Preparing Dataset Select subset of columns using copy() function Select subset of columns using filter() function Select subset of columns using drop() …
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How to Add new keys to a Dictionary in Python?
In this tutorial, we will discuss different ways to add new keys to a dictionary in python. Table Of Contents Add new keys to a dictionary using [] Add Keys to Dictionary with None as Value Add Keys to Dictionary with proper values Add new keys to a Dictionary using the update() method Add new …
How to Add new Column from List in Pandas?
In this article, we will discuss different ways to add a new column from a list in Pandas DataFrame. Table Of Contents Preparing DataSet Method 1: Using [] Opeartor Method 2: Using insert() function Summary Preparing DataSet First we will create a DataFrame from list of tuples i.e. Advertisements import pandas as pd import numpy …
Create New Dictionary from Existing Dictionary in Python
This tutorial will discuss about unique ways to create new dictionary from existing dictionary in Python. Table Of Contents Using Dictionary Comprehension Using Dictionary copy() method Summary Using Dictionary Comprehension Suppose we have an existing dictionary, Advertisements oldDict = { ‘Ritika’: 34, ‘Smriti’: 41, ‘Mathew’: 42, ‘Justin’: 38} Now we want to create a new …
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What’s new in Node.js 20?
Node.js has been an important tool for web developers for over a decade, and it continues to progress and improve with each new version. In this post, we’ll look at some of the main improvements in Node.js 20 and how they may help developers. Table of Contents Install or Upgrade NVM Use NVM To Explore …
How to Create a New user and Grant Permissions in MySQL
MySQL is an open-source relational database management software package to store, organize or retrieve data. It has an extensible varieties of management options like user management with specific permissions to databases and tables. In this guide you are going to learn how to create a new user and grant permissions in MySQL. Prerequisites Install MySQL …
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How to Add New User with Key Pair in AWS EC2
How to Add New User with Key Pair in AWS EC2. Learn how to create new user with new key pair and provide separate access to developers. Instead of using the default private key for all operations you can create additional users and share the corresponding private key to access the instance. In this guide …
Google Bard now open to 180 countries with new features
Google Bard experiment, which enables users to collaborate with generative AI, has been a resounding success since its launch less than two months ago. With the ability to help teach children fractions and its recently added coding capabilities, Bard has quickly become a popular tool for users in the U.S. and the U.K. Now, Google …
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FastChat: A New Platform for Chatbot Development and Evaluation
FastChat is a platform that seeks to simplify and speed up the process of developing and evaluating chatbots. With chatbots gaining popularity and usefulness in areas like customer service, education, entertainment, and health care, creating and testing chatbots can be a challenging and resource-intensive task. In this article, we’ll introduce you to FastChat, a new …
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Bark: Text to Speech New AIÂ tool
In today’s world, there is a significant need for high-quality voice material, and standard text-to-speech solutions are no longer enough. Bark tts, a revolutionary text to speech model that has taken the AI world by storm, comes into play here. Bark provides very realistic, multilingual speech, as well as music and basic sound effects. Bark …