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Davide Santangelo

team lead developer - dad. APIs specialist, In love with #ruby, #go and #python - developer at sevio.it

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Software Developer at Sevio

Rails Model Validation: A Comprehensive Guide with Code Examples

Rails Model Validation: A Comprehensive Guide with Code Examples

Reactions 3 Comments
5 min read

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Rails "db:...." commands explained!

Rails "db:...." commands explained!

Reactions 2 Comments
4 min read
A "Shallow" Dive into Memory Leaks in Ruby

A "Shallow" Dive into Memory Leaks in Ruby

Reactions 13 Comments 1
4 min read
Matrix + Graph in Ruby

Matrix + Graph in Ruby

Reactions 5 Comments
5 min read
Ruby (love) RSpec

Ruby (love) RSpec

Reactions 6 Comments
7 min read
How to Mitigate the Impact of a DDoS Attack: Strategies and Examples

How to Mitigate the Impact of a DDoS Attack: Strategies and Examples

Reactions 3 Comments
6 min read
Performance of Exception Handling in Ruby

Performance of Exception Handling in Ruby

Reactions 26 Comments 9
5 min read
Stock prediction algorithm in Python

Stock prediction algorithm in Python

Reactions 6 Comments
4 min read
Geocoding with Ruby

Geocoding with Ruby

Reactions 5 Comments
4 min read
10 (advanced) Ruby Interview Question

10 (advanced) Ruby Interview Question

Reactions 6 Comments 2
5 min read
10 (simple) Ruby Interview Question

10 (simple) Ruby Interview Question

Reactions 3 Comments
4 min read
Metaprogramming with Ruby

Metaprogramming with Ruby

Reactions 8 Comments
5 min read
Use Ruby for Text Tagging with Machine Learning

Use Ruby for Text Tagging with Machine Learning

Reactions 8 Comments 1
5 min read
Chat + NLP

Chat + NLP

Reactions 1 Comments 1
4 min read
Sentiment prediction with Python

Sentiment prediction with Python

Reactions 18 Comments 2
4 min read
Genetic algorithms

Genetic algorithms

Reactions 4 Comments
3 min read
Basic NLP with Python

Basic NLP with Python

Reactions 14 Comments 3
4 min read
NAT, Router, Switch

NAT, Router, Switch

Reactions 3 Comments
4 min read
Redis pub/sub with ruby

Redis pub/sub with ruby

Reactions 4 Comments 1
3 min read
Ruby & blockchain

Ruby & blockchain

Reactions 5 Comments 2
3 min read
Rails 7.1 features

Rails 7.1 features

Reactions 8 Comments
3 min read
Ruby multithreaded crawler

Ruby multithreaded crawler

Reactions 15 Comments 2
6 min read
Classification + Python + Spacy

Classification + Python + Spacy

Reactions 2 Comments
2 min read
Ruby + ML

Ruby + ML

Reactions 8 Comments 1
2 min read
What is a VPN?

What is a VPN?

Reactions 2 Comments
1 min read
Using Mustache in Ruby for Logic-less Templates

Using Mustache in Ruby for Logic-less Templates

Reactions 3 Comments
2 min read
Using Python to Calculate Twitter Sentiment

Using Python to Calculate Twitter Sentiment

Reactions 11 Comments 1
5 min read
Ruby#lazy

Ruby#lazy

Reactions 1 Comments
2 min read
SQL Join explained!

SQL Join explained!

Reactions 7 Comments
2 min read
dato.rss need your help!

dato.rss need your help!

Reactions 1 Comments
1 min read
Dato.RSS - RSS with Ruby

Dato.RSS - RSS with Ruby

Reactions 17 Comments
2 min read
Sevio: Basic

Sevio: Basic

Reactions 1 Comments
1 min read
Dato-Ji, store and sync JSON data in milliseconds.

Dato-Ji, store and sync JSON data in milliseconds.

Reactions 25 Comments
1 min read
Machine Learning with Ruby

Machine Learning with Ruby

Reactions 28 Comments 2
3 min read
Are you the next (Ruby) Thanos?

Are you the next (Ruby) Thanos?

Reactions 34 Comments 2
2 min read
Vue.js + GitHub + Tailwind Css

Vue.js + GitHub + Tailwind Css

Reactions 13 Comments
1 min read
Developers Newsletters

Developers Newsletters

Reactions 26 Comments 1
6 min read
Git Flow or Trunk-based Development?

Git Flow or Trunk-based Development?

Reactions 22 Comments 2
1 min read
Best Technology for writing modern Web Applications

Best Technology for writing modern Web Applications

Reactions 27 Comments 9
1 min read
Logic-less Ruby templates with Mustache

Logic-less Ruby templates with Mustache

Reactions 14 Comments
2 min read
DatoRSS Restyling

DatoRSS Restyling

Reactions 11 Comments
1 min read
TUNS Dark Mode ON!

TUNS Dark Mode ON!

Reactions 8 Comments
1 min read
TUNS - Twitter Unfollower Notification Service

TUNS - Twitter Unfollower Notification Service

Reactions 13 Comments
1 min read
Python ChatBot with Chatterbot

Python ChatBot with Chatterbot

Reactions 32 Comments
3 min read
Simple DecisionTreeClassifier in Python

Simple DecisionTreeClassifier in Python

Reactions 19 Comments
2 min read
cURL wrapper around RubyGems.org API

cURL wrapper around RubyGems.org API

Reactions 18 Comments 1
1 min read
How to build a sentiment analysis engine in Python

How to build a sentiment analysis engine in Python

Reactions 67 Comments 1
3 min read
DatoRSS Covid19

DatoRSS Covid19

Reactions 10 Comments
1 min read
Python ML - Similarity with spaCy

Python ML - Similarity with spaCy

Reactions 23 Comments 1
2 min read
Sevio: One

Sevio: One

Reactions 10 Comments
1 min read
DEV.to API with Ruby

DEV.to API with Ruby

Reactions 26 Comments
5 min read
RubyGems Telegram Bot

RubyGems Telegram Bot

Reactions 11 Comments
1 min read
Black Friday RSS

Black Friday RSS

Reactions 15 Comments 2
1 min read
RSS IT jobs websites from all over the world.

RSS IT jobs websites from all over the world.

Reactions 84 Comments 13
3 min read
dev.to karma rank

dev.to karma rank

Reactions 9 Comments 8
1 min read
DatoRss - RSS Search Engine (New Look)

DatoRss - RSS Search Engine (New Look)

Reactions 41 Comments 7
1 min read
DatoRSS - RSS Search Engine

DatoRSS - RSS Search Engine

Reactions 21 Comments
1 min read
FeediRSS API

FeediRSS API

Reactions 31 Comments 1
5 min read
apiwha

apiwha

Reactions 11 Comments
1 min read
The Book Every Programmer Should Read

The Book Every Programmer Should Read

Reactions 19 Comments 5
1 min read
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