Python's fileinput module makes it easy to write CLI tools that operate on files or as a filter.

(BTW, bat: ) — Ned Batchelder (@nedbat)

An In-Depth Tutorial to Python Decorators That You Can Actually Use

Going knee-deep into the internals of Python

Ruby Web Scraping

86K subscribers in the ruby community. Celebrate the weird and wonderful Ruby programming language with us!

An in-depth SVG tutorial

SVG is an awesome and incredibly powerful image format. This tutorial gives you an overview of SVG by explaining all you need to know in a simple way

Two Tips for Better UX Storytelling

Effective storytelling involves both engaging the audience and structuring stories in a concise, yet effective manner. You can improve your user stories by taking advantage of the concept of story triangle and of the story-mountain template.

A Taxonomy of Moats

Value is created through innovation, but how much of that value accrues to the innovator depends partly on how quickly their competitors imitate the innovation. Innovators must deter competition to…

Useful Python decorators for Data Scientists

I show toy implementations of Python decorator patterns that may be useful for Data Scientists.

Render mathematical expressions in Markdown · GitHub Changelog

Learn Street Epistemology To Deal With Difficult People at Work | Code Capsule

Learn the street epistemology conversation technique and how you can apply it at work.

One Line of Code to Accelerate Your Sklearn Algorithms on Big Data

The introduction of the intel sklearn extension. Make your Random Forest even faster than XGBoost.

CatBoost vs. LightGBM vs. XGBoost

Which is the best algorithm?

An SEO guide to audience research and content analysis

Target audience research is crucial for understanding the buying stages of your ideal customers. Here's how to do it.

sqlite-utils: a nice way to import data into SQLite for analysis

43 of the Most Iconic Short Stories in the English Language

From Washington Irving to Kristen Roupenian.

YouTube

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Does turmeric’s reputation translate into real health benefits?

Clinical trials show that curcumin, present in the spice, may help fight osteoarthritis and other diseases, but there’s a catch – bioavailability, or how to get it into the blood

What Trait Affects Income the Most? – Economics from the Top Down

Ever wondered what trait most affects your income? Turns out it’s your rank in a hierarchy.

13 marketing automation tools that can help you boost your sales

The way we live our lives has an impact on our work. Long lists of typical chores may turn your

How to free up space in Ubuntu

Whenever you are running out of disk space on Ubuntu server/desktop , There are several ways to free...

Why We Switched from Python to Go - Software Engineering Daily

Switching to a new language is always a big step, especially when only one of your team members has prior experience with that language. Early this year, we switched Stream’s primary programming language from Python to Go. This post will explain some of the reasons why we…

SQLite3 Fiddle

Watch a robotic shoulder practice twisting and stretching human cells

Humanoid robots can encourage human tendon cells to grow by stretching them in the same way people do when moving.

How to Kill a Process in Linux Command Line

Found a misbehaving process? Here's how to teach a lesson to it by terminating it using various commands.

Learnings from 5 years of tech startup code audits - Ken Kantzer's Blog

While I was leading PKC’s security practice, we did probably 20-30 code security audits, almost of all of them for startups that were just around their Series A or B (that was usually when they had cash and realized that it’d be good to take a deeper look at their security…

The Top Clouds Evaluated Such That You Don’t Need to Repeat Our Mistakes

Opinion on popular cloud service providers from an ML engineer

8 Rails-to-Trails Adventures in the U.S. (Published 2022)

Tens of thousands of miles of abandoned railroad tracks have been developed into recreational paths since the 1960s. Here are scenic pathways through deserts, valleys, mountain passages and more.

Why Is ‘Bob’s Burgers’ So Freakishly Lovable? This Guy.

Loren Bouchard’s accidental career as a comedy mogul has now brought his TV family to the big screen.

How To Install Ruby on Rails with rbenv on Ubuntu 20.04 | DigitalOcean

Ruby on Rails is one of the most popular application stacks for developers looking to create sites and web apps. Using rbenv will provide you with a solid en…

What are nuclear isomers? And why are they so awesome?

Physicists are investigating if nuclear isomers could build the world’s most accurate clock or support the next generation of batteries.

Cheese Dreams Wall Clock by Tyler Varsell | Society6

Buy Cheese Dreams Wall Clock by Tyler Varsell. Worldwide shipping available at Society6.com. Just one of millions of high quality products available.

Travel Tips From Jim Kitchen, Who’s Visited Every Country on Earth—and Space

Pack a sheet, leave the wedding ring at home, and skip the street food.

Practical Power Beaming Gets Real

A century later, Nikola Tesla’s dream comes true

https://www.visualcapitalist.com/wp-content/uploads/2020/02/50-cognitive-biases-2.png

'The Fifth Element' to Return to Theaters to Celebrate Its 25th Anniversary

Get your Multipasses ready.

Creating diagrams - GitHub Docs

Create diagrams to convey information through charts and graphs

When Keyword Poaching Pays Off

Competitive poaching refers to the practice of bidding on ads for a competitor’s search terms, in order to poach customers searching for that brand. It’s a common tactic in the world of digital ads — but is it effective? The author shares results from the first-ever empirical…

Dokku – Free Heroku Alternative | Hacker News

Deploy app servers close to your users · Fly

Introduction to Compilers and Language Design

Get up and running with Terraform (IaC) Tool

What exactly is this amazing tool? Infrastructure as code (IaC) tools allow you to manage...

What It Really Means to Be Successful: Our Favorite Reads

There’s no “right way” to do it.

Why people hated shopping carts when they first came out | CNN Business

We live in a world shaped by shopping carts. The ubiquitous, unloved contraptions are a key feature of US economy. (Yes, really.)

How Keyword Clustering Powers SEO

Keyword lists for SEO are often cluttered and seemingly endless. "Clustering" can help by grouping keywords by a common modifier.

The Future of Search Is Boutique | Future

The way to improve search is not to mimic Google, but instead to build boutique search engines that index, curate, and organize things in new ways.

The Big Six Matrix Factorizations – Nick Higham

Six matrix factorizations dominate in numerical linear algebra and matrix analysis: for most purposes one of them is sufficient for the task at hand. We summarize them here. For each factorization …

All Personal Feeds

Although we are not technically in a bear market (the S&P 500 Index has not declined 20%) it absolutely feels like one. The tech-heavy NASDAQ index is 26% off its highs, and so are small-cap stocks. Many of the darling stocks of the latest growth rally have been decimated. These…

Here’s How to Make Olive Oil Like an Ancient Egyptian

An archaeologist pieces together a recipe for olive oil crafted in ancient Egypt. It’s easy for you to try at home.

3D-printed acoustic holograms against Alzheimer's or Parkinson's

The holograms designed by the team of researchers from UPV and CSIC allow the opening of the blood brain barrier selectively, efficiently and in a highly focused manner, facilitating the administration of therapeutic drugs to treat pathologies that affect the central nervous…

What makes hate a unique emotion – and why that matters | Psyche Ideas

How does hating someone compare with anger, contempt or disgust? A clearer picture of what makes it unique is emerging

What is the point of crypto?

Crypto is a solution in search of a problem — or problems.