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Arduino on Raspberry Pi part two

Use the power of Arduino to do otherwise impossible projects with just a Raspberry Pi alone

Wayland to be in Fedora 21

Fedora 21 has got the go ahead to properly implement GNOME in Wayland, the successor to X11. It may also end up the default display server

Installing Nginx With PHP5 (And PHP-FPM) And MySQL Support (LEMP) On Ubuntu 14.04 LTS

Installing Nginx With PHP5 (And PHP-FPM) And MySQL Support (LEMP) On Ubuntu 14.04 LTS Nginx (pronounced "engine x") is a free, open-source, high-performance HTTP server. Nginx is known for its stability, rich feature set, simple configuration, and low resource consumption. This tutorial shows how you can install Nginx on an Ubuntu 14.04 server with PHP5 support (through PHP-FPM) and MySQL support (LEMP = Linux + nginx (pronounced "engine x") + MySQL + PHP) .

Android Candy: Waze

I have a love/hate relationship with Waze. The idea of peer collaboration regarding traffic, combined with the technology to accomplish it on an enormous scale is truly amazing. Yet, every time I've used Waze myself, it's been an exercise in frustration. It has insisted I turn left off a bridge, and then it refused to reroute me when I didn't.

Implementing SSL Perfect Forward Secrecy in NGINX Web-Server

Implementing SSL Perfect Forward Secrecy in NGINX Web-Server This HOW-TO describes the process of implementing Perfect Forward Secrecy with the NGINX web-server on Debian and Ubuntu systems. The process can readily be adapted to other GNU/Linux systems.

DuckDuckGo adds video and image search

  • Linux User & Developer - the Linux and FOSS mag for a GNU generation (Posted by bob on May 8, 2014 8:58 AM EDT)
  • Groups: GNU, Linux, Developer; Story Type: News Story
Private, open source search engine DuckDuckGo gains video and image search in the beta, due to be implemented in normal version soon

How to run Docker containers on CentOS or Fedora

Lately Docker has emerged as a key technology in deploying applications in the cloud environment. Compared to traditional hardware virtualization, Docker-based container sandbox provides a number of advantages in application deployment, such as lightweight isolation, deployment portability, ease of maintenance, etc. Now Red Hat is steering community efforts in streamlining the management and deployment of […]Continue reading... The post How to run Docker containers on CentOS or Fedora appeared first on Xmodulo. Related FAQs: How to manage Linux containers with Docker on Ubuntu How to set up a Subversion (SVN) server on CentOS or Fedora How to install RPM Fusion on Fedora or CentOS How to find what package a file belongs to on CentOS or Fedora How to fix yum errors on CentOS, RHEL or Fedora

Ubuntu: 2206-1: OpenStack Horizon vulnerability

OpenStack Horizon did not properly process Heat templates.

Ubuntu: 2205-1: LibTIFF vulnerabilities

LibTIFF could be made to crash or run programs as your login if it opened aspecially crafted file.

How Google's Android Silver could become 'Wintel for phones'

Analysis In the 1990s, Intel and Microsoft dominated the "open" PC standard – and it appears that Google now wants to do the same for its Android system, via its Silver programme.

SciPY for Scientists

In my last article, I looked at NumPY and some of its uses in numerical simulations. Although NumPY does provide some really robust building blocks, it is a bit lacking in more sophisticated tools. SciPY is one of the many Python modules that build on NumPY's.

Solaris deposed as US drone-ware, replaced by Linux administration

  • The Register (Posted by bob on May 7, 2014 4:02 PM EDT)
  • Groups: Linux; Story Type: News Story
Death from above brought to you by the happy, peaceful world of open source Hey, Linux fans: a high-profile, colossal, global outfit is about to dump a proprietary operating system and replace it with Linux in a very, very, demanding application that literally involves life and death situations.…

How a hacker slumber party gets girls into code

When I walked into Carroll Hall, for a moment I felt like I was back in college... and at the World’s Best Slumber Party. There were tables full of salty snacks, stacks of sleeping bags, and the chatter of excited young women. But, unlike the sleepovers of my youth, talk was about Python, HTML, and Ruby. These were young women interested in learning to code.

How to use LVM in Linux

  • Xmodulo (Posted by bob on May 7, 2014 1:10 PM EDT)
  • Groups: Linux; Story Type: News Story
Logical Volume Manager (LVM) is a versatile disk management system that can easily be used in Linux or similar operating systems. traditional partitions are created in fixed sizes, and resizing them is a tedious process. On the other hand, LVM creates and manages "logical" volumes off of physical hard disks, and provides administrators the flexibility […]Continue reading... The post How to use LVM in Linux appeared first on Xmodulo. Related FAQs: How to create a Linux LVM partition How to build a network attached storage (NAS) server with Openfiler How to run fdisk in non-interactive batch mode How to create an encrypted disk partition on Linux How to change a XenServer’s local storage repository from LVM to EXT

5 steps for tackling bugs and fixes for an open source project

  • (Posted by bob on May 7, 2014 11:16 AM EDT)
  • Story Type: News Story
I do a lot of work on open source, but my most valuable contributions haven't been code. Writing a patch is the easiest part of open source. The truly hard stuff is all of the rest: bug trackers, mailing lists, documentation, and other management tasks. Here's some things I've learned along the way.

The Perfect Server - Ubuntu 14.04 (nginx, BIND, MySQL, PHP, Postfix, Dovecot and ISPConfig 3)

The Perfect Server - Ubuntu 14.04 (nginx, BIND, MySQL, PHP, Postfix, Dovecot and ISPConfig 3) This tutorial shows how to prepare an Ubuntu 14.04 (Trusty Tahr) server (with nginx, BIND, Dovecot) for the installation of ISPConfig 3, and how to install ISPConfig 3. ISPConfig 3 is a webhosting control panel that allows you to configure the following services through a web browser: Apache or nginx web server, Postfix mail server, Courier or Dovecot IMAP/POP3 server, MySQL, BIND or MyDNS nameserver, PureFTPd, SpamAssassin, ClamAV, and many more. This setup covers nginx (instead of Apache), BIND (instead of MyDNS), and Dovecot (instead of Courier).

Five Things in Fedora This Week (2014-05-06)

  • Fedora Magazine; By Matthew Miller (Posted by bob on May 7, 2014 3:38 AM EDT)
  • Story Type: Roundups; Groups: Fedora
A roundup of events in Fedora.

The Conflict at the Heart of Open Source

A project's choice of a license will have significant effects on its ability to sustain itself. Despite the rivers of ink that have flowed regarding the recent Heartbleed vulnerability, I believe the developer community has not addressed the right problem. Developers have fixated on a debate about one of open-source's most touted advantages: With many eyes looking at the code, is open source able to correct bugs faster than closed-source projects?

AMD surprise: pin-compatible ARM and x86 CPUs

  • LinuxGizmos; By Rick Lehrbaum (Posted by bob on May 7, 2014 12:47 AM EDT)
  • Story Type: Editorial; Groups: ARM
When AMD revealed an “ambidextrous” processor roadmap based on both x86 and ARM cores last Fall, it saved one surprise for today: they’ll be pin compatible!

Program your Arduino with Raspberry Pi

You might be wondering why you might want to attach an Arduino to your Raspberry Pi. While there are lots of reasons, probably the most poignant is the extra six PWM-capable pins and another six analogue pins that a standard Arduino Uno offers.

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