Author: user
PySpark : Skipping Sundays in Date Computations
When working with data in fields such as finance or certain business operations, it’s often the case that weekends or…
PySpark : Getting the Next and Previous Day from a Timestamp
In data processing and analysis, there can often arise situations where you might need to compute the next day or…
PySpark : Determining the Last Day of the Month and Year from a Timestamp
Working with dates and times is a common operation in data processing. Sometimes, it’s necessary to compute the last day…
PySpark : Adding and Subtracting Months to a Date or Timestamp while Preserving End-of-Month Information
This article will explain how to add or subtract a specific number of months from a date or timestamp while…
Exploring the Exciting Features of Apple’s iOS 17 Public Beta
Apple has recently introduced the public beta of iOS 17, allowing users to test the latest iPhone software, although it…
JavaScript : Fetching and Displaying API Data using JavaScript
This article presents a concise guide to retrieving data from an external API using JavaScript’s fetch() method. This data is…
JavaScript : Checkbox Selector – Check and Uncheck Multiple Checkboxes using JavaScript
This HTML page demonstrates how to create a checkbox selector that allows users to check or uncheck multiple checkboxes with…
JavaScript : Script that checks all checkboxes on a webpage using Java Script
To create a JavaScript script that checks all checkboxes on a webpage, you can use the following code: // Get…
PySpark : Understanding Joins in PySpark using DataFrame API
Apache Spark, a fast and general-purpose cluster computing system, provides high-level APIs in various programming languages like Java, Scala, Python,…
PySpark : Reversing the order of lists in a dataframe column using PySpark
pyspark.sql.functions.reverse Collection function: returns a reversed string or an array with reverse order of elements. In order to reverse the…
