Show your musical taste with data: The best analytics tools for Spotify
Spotify analytics for listeners is how the popular streaming service also captures the hearts of its users. Many websites allow
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Sankey Diagram: Transform Your Data Flows into Insights
A Sankey diagram is a collection of nodes which are connected with each other to show data flow or hierarchical data connected from one to another.
High-Performance 5G IC Designs Need High-Performance Parasitic Extraction
The high frequencies and data rates involved in 5G designs makes layout verification all the more important.
The Rails Configuration File (~/.railsrc)
Did you know that Rails has a ~/.railsrc file? Similar to your ~/.bashrc or ~/.zshrc file, you can...
What type of Data Does a Sankey Diagram Generally Use?
Data visualization breaks down complex data values into simple and flexible elements that you can easily deal with without being worried.
One-liner for running queries against CSV files with SQLite | Simon Williso
I figured out how to run a SQL query directly against a CSV file using the sqlite3 command-line utility:
What Really Happened to Malaysia’s Missing Airplane
Five years ago, the flight vanished into the Indian Ocean. Officials on land know more about why than they dare to say.
Rails Geocoder: A Guide to Managing Locations in Your Apps
In 2019 there are a myriad of options for mapping and geolocation services. Rails geocoder gem makes it easy to find your way around those services.
Hacker News
An introduction to Web Authentication (WebAuthn), the new API that can replace passwords with strong authentication.
Complete Step-by-step Genetic Algorithm from Scratch for Global Optimization
No need to worry about getting stuck in local minima anymore
Privacy-focused Brave Search grew by 5,000% in a year
Brave Search, the browser developer's privacy-centric Internet search engine, is celebrating its first anniversary after surpassing 2.5 billion queries and seeing almost 5,000% growth in a year.
Twitter partners with Shopify to bring merchants' products to Twitter Shopping | TechCrunch
As part of its ongoing efforts to expand into e-commerce, Twitter today announced a new partnership with Shopify. The deal will see Twitter launching a
The Battle of Choropleths — Part 3 — Folium
Using the Folium Package to Create Stunning Choropleths
How Content Scoring Can Help Generate Revenue
Content marketing has become an increasingly popular way for brands to promote themselves. It is subtle and generates more leads than traditional
The ghostly radio station that no one claims to run
“MDZhB” has been broadcasting since 1982. No one knows why.
Precision, Recall, and F1 Score of Multiclass Classification — Learn in Dep
Manual Calculation From a Confusion Matrix and the Syntax of sklearn Library
Postgres Vs MySQL syntax comparison with cheatsheet
When migrating from PostgreSQL to MySQL we often get stuck with syntax between databases. Here are...
23 Incredible Road Trips in the U.S.
Welcome to the ultimate list of summer road trips (complete with podcasts and snacks).
How Psychology Could Change the Way We Understand Consent
Small Actions Make Great Leaders
Leadership has traditionally been taught as a set of larger actions, such as having a difficult conversation or coaching someone. In reality, leading well is an integrated activity, in which one is doing many things simultaneously. One way to learn to do this better is to think…
What Klingon and Other Constructed Languages Reveal
Christine Schreyer is a linguistic anthropologist who researches the people who invent new tongues and seek to sustain ancient ones.
State Machines in Ruby: An Introduction
Let's build a simple state machine in Ruby and use the state machines gem.
Designers take note: a freemium version of Photoshop is in the works
Adobe Photoshop is still the king of the graphics software industry, by name if not in practice. It is still the bread and butter of artists, designers, illustrators, and creatives, even when there are more focused applications available, like ones for making comics or manga…
Dans Tools - Online tools for users and developers.
The Fermi Paradox - Wait But Why
The Fermi Paradox: There should be 100,000 intelligent alien civilizations in our galaxy — so why haven't we found any of them?
I Learned to Speak Four Languages in a Few Years: Here's How
Lifehacker reader Gabriel Wyner was tasked with learning four languages in the past few years for his career as an opera singer, and in the process la
Build your app 10x faster! Stop building the · Avo Admin for Rails
Ruby on Rails Admin Panel Framework
Super Study Guides
Illustrated study guides ideal for visual learners.
GitHub Copilot · Your AI pair programmer
GitHub Copilot works alongside you directly in your editor, suggesting whole lines or entire functions for you.
The Magnet That Made the Modern World
Masato Sagawa and John Croat explain how they invented the neodymium-iron-boron permanent magnet
Git 101: Rename default branch from master to main
How to rename master to main in Github Table of Contents Context setting Step...
7 Reasons to Consider USPS Flat Rate Shipping
Merchants in North America have many carrier choices for delivering goods to customers. The U.S. Postal Service's flat-rate shipping boxes can save money in certain instances. We compare prices in this post.
Mapping How to Laugh Online in Different Languages
In this map of laughter around the world you will be able to see how haha is written in different countries depending on their languages.
Inside Kraken’s Culture War Stoked by Its C.E.O.
Jesse Powell, who leads the crypto exchange Kraken, has challenged the use of preferred pronouns, debated who can use racial slurs and called American women “brainwashed.”
Creating Choropleth Maps with Python’s Folium Library
How to make choropleths with different data structures in Python
Neighborhood Analysis, KD-Trees, and Octrees for Meshes and Point Clouds in
How to use Python libraries like Open3D, PyVista, and Vedo for neighborhood analysis of point clouds and meshes through KD-Trees/Octrees
The psychology of unfinished tasks
Unfinished tasks can overwhelm us or motivate us. These contradictory experiences are due to the Zeigarnik and the Ovsiankina effects.
Behold the Magnetar, nature’s ultimate superweapon
Their magnetic fields—the strongest we’ve observed—could melt you from 1,000 km away.
Perfect CTA Placement: Above-The-Fold Vs. Below-The-Fold
Should You Place a CTA Above the Fold? Experts in the design and digital marketing world have frequently claimed that if you want to get the best results with a CTA , you need to place it above the fold. Just look at this landing page from Lyft, for instance, you immediately see…
Vic Fangio, the most influential DC in modern NFL: A deep dive into his system
What makes Vic Fangio's defense the best response to modern offenses? Its two-high structure limits explosive plays and forces short throws.
Ted's Nguyen's Film Room: A comprehensive breakdown of Belichick's defensive masterpiece in Super Bowl LIII
One of the keys to the Rams' offense is its simplicity. Bill Belichick countered with his own "simple" game plan: a 6-1 front that had answers for all of the Rams' bread-and-butter plays.
How Animals Perceive the World
Every creature lives within its own sensory bubble, but only humans have the capacity to appreciate the experiences of other species. What we’ve learned is astounding.
The World's Most Satisfying Checkbox | !Boring Software
The Art of Game Feel (a.k.a Juice) in Product Design
Die Size And Reticle Conundrum – Smaller Isn’t Always Better – Cost Model W
180 Marketing Founder: 4 Buckets to SEO
Search engine optimization for ecommerce boils down to four buckets. That's according to Jeff Oxford, founder of 180 Marketing, an Oregon-based firm.
The importance of Headings element for an accessible page
The use of correct headings within your HTML pages is vital for visually impaired users. This article explains how to use them correctly.
How to Save a File With JavaScript
This tutorial will show you three different techniques of creating and saving files with JavaScript.
Why we need rituals, not routines
How rituals can help you approach basic tasks more mindfully.
Why Captain Beefheart’s ‘Trout Mask Replica’ Still Sounds Like Tomorrow
Captain Beefhart's 'Trout Mask Replica' remains one of the ultimate tests of how far you are willing to go to give yourself up to music.
How to make a Symbolic Link on Linux
Symbolic links are a link on Linux systems which point another file or folder. It means that...