Pandas >> How to Rename Column and Index

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Pandas >> How to Sort in Pandas

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In this article, we will talk about how to sort data in DataFrame.

Pandas >> How to Select and Modify Data

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In this article, we will talk about how to select data at any position of DataFrame and modify it.

Pandas >> usage of agg(), aggregate()

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In this article, we will talk about the usage of agg and aggregate in Pandas.

Apache Spark >> SparkSession, Create DataFrame

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Apache Spark, written in Scala, is a general-purpose distributed computing and data processing engine. Apache Spark supports Scala, Java, Python, SQL and R language.

In this series, we will use Python as main language.

Playwright >> Basic Usage

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Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API. Playwright is built to enable cross-browser web automation that is ever-green, capable, reliable and fast.

In this article, we will go through basic usage of Playwright.

Openpyxl >> How to Work With Excel Files in Python

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A Python library to read/write Excel xlsx/xlsm/xltx/xltm files.

In this article, we will talk about how to read/write Excel files in openpyxl library including how to load an Excel file to workbook, get a worksheet from workbook, change worksheet name, insert a new worksheet, copy a worksheet, and save workbook into an Excel file.