Jose Maria Navamuel

39 Flips | 1 Magazine | 33 Likes | 8 Following | 2 Followers | @jmnavamuel |

Some Distributions Are Already Making Changes To Linux's Scheduler

Already it's looking like the research from the recently covered The Linux Scheduler: a Decade of Wasted Cores that called out the Linux kernel in …

NoSQL keeps rising, but relational databases still dominate big data

Even though MongoDB and Cassandra keep winning converts, enterprises are keeping their RDBMSes around, and will do so for quite some time.<p>NoSQL …

Databases

3tags.org

9 Great Science Fiction Books For People Who Don't Like Science Fiction

So there's someone in your life who doesn't like science fiction. Nobody's perfect. But the good news is, genre is expansive, and there's almost …

Why Microsoft needed to make Windows run Linux software

And how it could leapfrog Apple as the dev platform of choice.<p>Perhaps the biggest surprise to come from Microsoft's Build developer conference last …

Linux

Los cuadros de Pierre Brassau (o cómo un mono le tomó el pelo al mundo del arte)

Varios periodistas, famosos y críticos de arte se dan cita en una misma galería en 1964. Expone el enigmático artista Pierre Brassau, del que todo …

Amazon's cloud boss told us something that should terrify a $140 billion industry

There's no question Amazon is turning the screws on the $140 billion data-center-tech industry.<p>Amazon has grown to become the largest player in the rapidly growing cloud industry as its cloud platform, Amazon Web Services (AWS), celebrates its 10-year anniversary.<p>And in the process, AWS has sent …

How to configure Nginx with free Let’s Encrypt SSL certificate on Debian or Ubuntu Linux

How do I secure my Nginx web server with Let's Encrypt free ssl certificate on my Ubuntu Linux 14.04 LTS or Debian Linux 8.x server?

Nginx

The Five Different Types of Big Data

What is Big Data?<p>Everyone seems to have their own definition. To purists, it refers to software for data sets that exceed the capabilities of traditional databases. For a growing number of people, it’s shorthand for predictive analytics. To others, it just means a really staggering amount of 1s and …

Big Data

How to Learn Advanced Mathematics Without Heading to University - Part 1

I am often asked in emails how to go about learning the necessary mathematics for getting a job in quantitative finance or data science if it isn't …

Mathematics

How to setup a Docker Swarm cluster with Raspberry Pi's

Tue, Mar 8, 2016<p>This week is dedicated to Docker #SwarmWeek. In this tutorial we show you how easy it is to setup a Docker Swarm with HypriotOS and …

Raspberry Pi

The Death of the Statistical Tests of Hypotheses

Some foundations of statistical science have been questioned recently, especially the use and abuse of <i>p</i>-values. See also this article published in …

Data Science

Project issues 1 million free digital certificates in three months

Let's Encrypt, an organization set up to encourage broader use of encryption on the Web, has distributed 1 million free digital certificates in just …

Security

Guys, It's Time to Stop Using 'Statistical Significance' as The Mark of Important Research

P-values don't mean what you think they mean.<p>The world's leading statisticians have spoken, and their message to researchers, students, and science …

Facebook Is Shaking Up the Networking Market With Its Cisco Killer

<i>Updated from 8 a.m. to include announcement Google is joining the Open Compute Project.</i><p><b>Facebook</b> (FB) claims it has saved billions of dollars by …

These Are the Data Centers Where Cybercriminals Hide

A new documentary shows how hackers went from storing data behind concrete walls and barbed wire to hiding it in plain sight.<p>Given the seemingly ethereal nature of the internet, it can be easy to forget that behind every hack or cyberheist there's a real wires-circuits-and-boards infrastructure.<p>To …

CocoaPods is so popular it's straining GitHub's servers

CocoaPods, one of the most popular ways to integrate libraries and dependencies into apps, recently had some performance issues. As it turns out, the reason was that it was too popular.<p>Developers who were trying to install Pods may have had it timeout a few times, or just plain not work. An issue …

Software Development

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Humanize Digital Experiences<p>People<p>Intuitive digital experiences drive engagement. Engagement in turn drives customer loyalty, productivity, and …

Content Problem? Here’s How to Solve It

Content is major challenge for enterprises. But too often, enterprises believe that more content is the solution. It's not.<p>Enterprise marketers are …

Better Together! The Impact of Integrating Quality Management and Document Management

Workflow is a comprehensive resource for enterprise content management (ECM), business process management (BPM) and optimization applications, …

General relativity caught in action around black hole

<b>GENEVA</b> — An effect of general relativity that is barely measurable on Earth has been spotted in full force around a black hole.<p>Physicists detected …

How to virtualise Linux – Part 2

<b>Virtualise with</b><b> KVM</b><i>A virtualisation tool built right into the Linux kernel, Kernel-based Virtual Machines are powerful and fairly easy to use.</i>Also …

Linux

The darkest material on Earth has become even darker

When Surrey NanoSystems introduced the original Vantablack, the company said the carbon nanotube material is capable of absorbing 99.96 percent of light that touches it. It's so dark, it can fool your eyes into seeing a smooth surface even when the nanotubes were actually grown on crumpled foil …

If You Like Fedora, You'll Love Korora | Reviews

The Korora Linux desktop is a solid computing platform that's loaded with options to suit a wide range of user needs.<p>Korora 23 final was released …

These New Quantum Dot Crystals Could Replace Silicon in Super-Fast, Next-Gen Computers

Bring it on.<p>Solid, crystalline structures of incredibly tiny particles known as quantum dots have been developed by engineers in the US, and they're …

No, your Raspberry Pi 3 won't overheat in everyday use, says its creator

The Raspberry Pi Foundation founder says most users will never see their board reach anywhere near the 100C reported by some running heavy duty …

IDE For Python Programming

Programmers need some tools to writing application and scripts with them, one of the most important tool for programming is a good IDE (integrated …

Linux

Emojicode — The "Happiest" Open Source Programming Language You Need To Learn

Emojicode is a new open source, multi-paradigm, object-oriented, high-level programming language consisting of emojis. This static and strongly typed …

Worried by VMware's executive exodus? Dell should be

Misfortune or carelessness? Both are at work down Virtzilla way“To lose one parent may be regarded as a misfortune,” Oscar Wilde is reputed to have …

Vmware