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Articles 130,411Blog Posts 135,035Tech Tutorials 33,729Research Papers 25,422News 18,473
⚡ AI Lessons
Dev.to · Sharon-nyabuto
4d ago
Repeating Tasks Without Repeating Code
Using for and while loops in Python Now that Python can make decisions, how do we apply...
Dev.to · Sharon-nyabuto
1w ago
Making Decisions Within Decisions in Python
Taking Conditional Logic Further with Nested if Statements Previously, we learnt how to...
Dev.to · Sharon-nyabuto
1w ago
Python for Data Analysts: Getting Started
Understanding what Python is, why it matters, and the concepts every beginner will...
Dev.to · Sharon-nyabuto
2mo ago
Cleaning Messy Phone Numbers in PostgreSQL Using REGEXP_REPLACE
Introduction The first thing anyone that has worked with real world data will tell you is...
Dev.to · Sharon-nyabuto
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
3mo ago
SQL Subqueries vs. CTEs: A Guide to Writing Better Queries
When you first learn SQL, queries are usually straightforward: you SELECT some columns from a table...
Dev.to · Sharon-nyabuto
3mo ago
📘SQL JOINs Explained Simply - A Beginner's Guide
Introduction SQL JOINs are used to combine data from two or more tables into a single...
Dev.to · Sharon-nyabuto
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
3mo ago
Applying SQL Concepts: DDL, DML, Filtering, and Data Transformation
Structured Query Language (SQL) is the standard language used to interact with relational databases....
Dev.to · Sharon-nyabuto
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
3mo ago
A Comprehensive Guide to Publishing and Embedding Power BI Reports on the Web with IFrames
Microsoft PowerBI is one powerful tool when it comes to analyzing and visualizing data. Power BI...
Dev.to · Sharon-nyabuto
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
3mo ago
Understanding Data Modeling in Power BI: Joins, Relationships, and Schemas Explained
Ever tried to build a puzzle where half the pieces were in a different room? That is how it feels...
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