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SQL concepts from A to Z

SQL concepts from A to Z

Reactions 741 Comments 16
14 min read
My Favorite Data Visualization and Dataset Resources

My Favorite Data Visualization and Dataset Resources

Reactions 363 Comments 6
1 min read
Speed up your queries with indexes

Speed up your queries with indexes

Reactions 280 Comments 36
4 min read
Rocking JS data structures!

Rocking JS data structures!

Reactions 178 Comments 5
11 min read
Secure your Data API from Web Scrapers

Secure your Data API from Web Scrapers

Reactions 153 Comments 10
5 min read
Data Science Cardio 1 - Weather

Data Science Cardio 1 - Weather

Reactions 123 Comments 3
11 min read
25 ways to excel with Excel

25 ways to excel with Excel

Reactions 99 Comments 7
7 min read
I built my own VS Code Syntax Highlighter from scratch and here's what I learned.

I built my own VS Code Syntax Highlighter from scratch and here's what I learned.

Reactions 95 Comments 13
4 min read
How to search with your database System Tables

How to search with your database System Tables

Reactions 93 Comments 1
4 min read
SQL Joins without the Venn diagrams

SQL Joins without the Venn diagrams

Reactions 91 Comments 4
3 min read
Two million ways to use Postgres

Two million ways to use Postgres

Reactions 75 Comments 1
6 min read
D3.js: My Most Valuable Resources

D3.js: My Most Valuable Resources

Reactions 69 Comments 2
3 min read
Basketball Stats Through D3 & React

Basketball Stats Through D3 & React

Reactions 62 Comments 6
10 min read
Join the Web Almanac project!

Join the Web Almanac project!

Reactions 61 Comments 5
3 min read
📢 Practical Data Science : How to find YOUR Best 🔥 Customers ✅

📢 Practical Data Science : How to find YOUR Best 🔥 Customers ✅

Reactions 58
4 min read
Why Dashboards are the fast food of Data Analysis

Why Dashboards are the fast food of Data Analysis

Reactions 58 Comments 5
3 min read
Getting started with D3.js

Getting started with D3.js

Reactions 57 Comments 3
7 min read
AWS Database: The Journey to Certification

AWS Database: The Journey to Certification

Reactions 56 Comments 4
5 min read
What Even Is Data Engineering?

What Even Is Data Engineering?

Reactions 55 Comments 7
2 min read
What the Fetch

What the Fetch

Reactions 54 Comments 8
2 min read
What does it mean to be an Open Startup?

What does it mean to be an Open Startup?

Reactions 54 Comments 5
3 min read
Why I use SQL Common Table Expressions (CTEs)

Why I use SQL Common Table Expressions (CTEs)

Reactions 51 Comments 8
3 min read
I'm changing my job title to Data Librarian.

I'm changing my job title to Data Librarian.

Reactions 50 Comments 5
2 min read
Whelp, they got all our data, now what? - A guide, well a lecture first, then a guide.

Whelp, they got all our data, now what? - A guide, well a lecture first, then a guide.

Reactions 49
18 min read
A Primer on Data Compression

A Primer on Data Compression

Reactions 49
11 min read
Playing With Apache Storm On Docker - Like A Boss

Playing With Apache Storm On Docker - Like A Boss

Reactions 48 Comments 5
19 min read
I'm Rethinking RSS

I'm Rethinking RSS

Reactions 47 Comments 7
3 min read
📢 #1 Visual Studio Code Data Preview 🈸

📢 #1 Visual Studio Code Data Preview 🈸

Reactions 46
2 min read
How to customise SQL Server Management Studio (SSMS)

How to customise SQL Server Management Studio (SSMS)

Reactions 45 Comments 6
4 min read
Who is @horse_js

Who is @horse_js

Reactions 43 Comments 12
2 min read
I just published my first Open Source library in Python and wanted to share it with you guys (video below)

I just published my first Open Source library in Python and wanted to share it with you guys (video below)

Reactions 41 Comments 8
1 min read
Why you need SQL window functions (part 1)

Why you need SQL window functions (part 1)

Reactions 40 Comments 4
4 min read
The Good, The Bad, The Ugly: Microsoft's three significant impacts on the world of Data.

The Good, The Bad, The Ugly: Microsoft's three significant impacts on the world of Data.

Reactions 40 Comments 1
3 min read
I dis-agree to all Google's Terms and Policy

I dis-agree to all Google's Terms and Policy

Reactions 38 Comments 45
1 min read
Why you need SQL window functions (part 2)

Why you need SQL window functions (part 2)

Reactions 37 Comments 3
3 min read
What is Data Binding?

What is Data Binding?

Reactions 36
2 min read
Pandas #1: Working with data in Python and its main structures

Pandas #1: Working with data in Python and its main structures

Reactions 36
4 min read
Database migration with the Schema Conversion Tool

Database migration with the Schema Conversion Tool

Reactions 36 Comments 2
2 min read
State management pattern in JavaScript: Sharing data across components

State management pattern in JavaScript: Sharing data across components

Reactions 36
15 min read
🤷‍♀️ What are some misconceptions about data science??

🤷‍♀️ What are some misconceptions about data science??

Reactions 35 Comments 18
1 min read
Retrospectiva OpenDevUFCG 2019 com visualizações analógicas

Retrospectiva OpenDevUFCG 2019 com visualizações analógicas

Reactions 35 Comments 4
2 min read
Qlik ❤ D3

Qlik ❤ D3

Reactions 34
2 min read
What happens to our data when we die?

What happens to our data when we die?

Reactions 32 Comments 1
3 min read
Get to know a database integrator / Ask Me Anything!

Get to know a database integrator / Ask Me Anything!

Reactions 31 Comments 8
1 min read
The stack

The stack

Reactions 31 Comments 2
5 min read
Data Governance Maturity Model: How Mature Is Your Approach to Data?

Data Governance Maturity Model: How Mature Is Your Approach to Data?

Reactions 30
7 min read
Have you VACUUMed your tables lately?

Have you VACUUMed your tables lately?

Reactions 30 Comments 1
3 min read
Scraping Data on the Web with BeautifulSoup

Scraping Data on the Web with BeautifulSoup

Reactions 30
12 min read
The R.A.G (Redshift Analyst Guide): What is Redshift?

The R.A.G (Redshift Analyst Guide): What is Redshift?

Reactions 30 Comments 2
7 min read
Reactive Data Visualizations

Reactive Data Visualizations

Reactions 30
3 min read
Use Airtable to collect website data

Use Airtable to collect website data

Reactions 30
3 min read
But This Is The Way We’ve Always Done It

But This Is The Way We’ve Always Done It

Reactions 30 Comments 3
4 min read
Breaking bad to make good: Firefox CVE-2017–7843

Breaking bad to make good: Firefox CVE-2017–7843

Reactions 29
3 min read
Are Google and Facebook Evil?

Are Google and Facebook Evil?

Reactions 28 Comments 42
1 min read
What they don’t tell you about being an analyst

What they don’t tell you about being an analyst

Reactions 28 Comments 2
13 min read
Moving data around with the Database Migration Service

Moving data around with the Database Migration Service

Reactions 28
3 min read
Lessons learned building a modern, massive-scale web crawler

Lessons learned building a modern, massive-scale web crawler

Reactions 27 Comments 1
5 min read
JavaScript Quirks: Numbers Edition

JavaScript Quirks: Numbers Edition

Reactions 26 Comments 1
9 min read
Redis Streams available in redis-rs

Redis Streams available in redis-rs

Reactions 25 Comments 2
1 min read
Starting With D3.js For Data Visualization

Starting With D3.js For Data Visualization

Reactions 25 Comments 1
4 min read
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