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fieldyweb's blog

5 Ways Linux has Changed the World

Filed under
Linux

While i still stand firm that the day of Desktop Linux has passed, there is no doubt that from its humble beginnings this open operating system not only changed the direction of IT, but have changed the world.

Video Calls on the move.. lots of choices many questions.

Filed under
Just talk

The idea of the video phone has been around for a very long time. I remember attending a phone conference in the 90′s when it was the next big thing. However it has never really taken off.. maybe until now?

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Followup up to the comments on "Has the Linux Desktop had its day" post..

Filed under
Linux

Yesterday i wrote a post entitled “Has Linux on the Desktop had its day” and it got some responses. It’s not my place to name names however I do feel some of the responses I had in the post are a clear example of some of the problems with the Linux Community.

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Has linux had its day on the desktop?

The stats are in, Linux is everywhere, the problem is, no one is mentioning this fact, and at the same time it appears that take up of the Linux desktop may be on the wane. Its a strange new world which this operating system now finds itself powering huge chunks of the internet and mobile devices. Yet evidently losing ground on the desktop.

Remote Application launching using X11 and SSH.. Oldie but a goodie..

Filed under
Howtos

Using WordPress as my central blog platform I’m very happy with it, not much to complain about, some good features, it’s very social and some nice themes. However it’s got me thinking not so much my content i’m now having a “problem” to manage it’s dealing with the replies

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Microsoft just failed with it's latest hardware offering..

Filed under
Just talk

Yes, i know this is a Linux blog, however it's time now of Linux to stand up for we have seen what Micorosoft calls a tablet OS and it falls short on every possible way even this new hardware smoke and mirrors..

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There’s nothing wrong with Windows, as such.

Filed under
Linux

This week I was sat at a work colleagues desk with a brand new Windows 7 build on a PC trying to get him connected to our VPN something i’ve done over a 100 times in the past yet this time it wasn’t going well.

The main reason for this was a poor 3G single on a dongle however something struck me when trying to deal with the problem which boiled down to the lack of tools Windows comes loaded with out of the box so to speak to troubleshoot problems.

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Technology During the reign of HRH Queen Elizabeth II

Filed under
Just talk

It’s the Diamond Jubilee for the Queen of England today and thats 60 years. This is a long time and a lot has changed in 60 years and the world is a very different different place to the one HRH stepped into as Queen when she stepped out of that Kenyan tree house in 1952

So what has each decade of the queens reign brought us?

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Ubuntu for Android and TV signal strong future

Filed under
Linux

It is often said that Linux Desktop distros spend half their time playing catchup with the Windows or OSX Desktop environments. I'd agree for many years this has been the truth however something is happening in the world of Linux. I is starting to innovate again.
Some might say that it has been doing this for years, however i think its fair to say with the numbers of Windows users coming over to the desktop it's had to slow down the innovation and focus on the usability aspect.

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Upgrading your Gen 1 Apple TV to CrystalBuntu..

Filed under
Linux

I recently did a post on cutting the cable which the article explained how you get XBMC 11.0 ontop of the ATV OS. Having run with this for a week or so it turns out that when streaming media from a NAS the playback becomes very choppy and out of sync audio and video occustrs a lot.

Thankfully there is another option however which involves removing the Apple TV OS and putting a Linux based OS onto the box which has been built specifically to work with an AppleTV containing the CrystalHD card.

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Ulteo 3.0 on Ubuntu 10.04.x

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Reviews

Thin Client computing is the current system of choice in so many enterprise systems today with the big players being VMware and Citrix and even Windows 2008 trying to nudge its way into the act with its Seamless Remote Desktop Applications. All of these systems provide clients which will access the applicaitons which are run from a central server and all of them are well tested and run on thousands of systems.

Not to be left out Opensource is now getting its act together and the rudimentry underpinnings of a thin client infrastructure with the recent release of Ulteo 3.0 and its Open Source Virtual Desktop and Application Delivery solutions

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Why do I use Linux, or rather why I don't like using Windows.

Filed under
Linux

Anyone who knows me, knows me to be a bit of a Fanboy, I love using Linux I use it on the Desktop, i've migrated may of our servers to it and am a firm advocate for Desktop Linux as an alternative for Windows. Using Linux is an entrance to a whole new world and I don' just mean with Linux, its the gateway to other OS's.

My trip into the wonderful world of *nix operating systems started over 20 years ago when working for the BBC a Sun Indigo was plonked onto my desk. I'd been using different OS's for a while, very early in my career i was using OS/2 instead of Windows 3.1 and this sparked an interested I guess in what was to be come the path for the future.

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XBMCbuntu Eden on the ASRock 330

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Reviews

The latest release of XBMC my preferred application for viewing my Movie collection on the TV and there has been an updated release just recently. I was urged to give this a whirl as it has an Apple Airplay server built in for streaming video on the TV from the iPad.

I have been running XBMC 10.0 on a Sabayon system for the past few months and it's beeen running well, however always one for the new and change I wanted to give XBMC 11 a bit of a go. The first stage was to see if the Sabayon repositories had an update, they did however it wasn't to the release version it was to the release candidate 2. This doesn't include the airplay functionality so an alternative was needed.

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pfSense is the alternative to the Linux Small Business Server you've been looking for..

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Reviews

Take a look out at the Linux Distro landscape and there are no end of small business server distributions, these are the distros which provide you with a cheap alternative to create a small business server which in turn provides eMail, DNS, DHCP, Web Servers and many other services you'd need on a server when running a small business.

Usually the scenario would be that you use Microsoft's server products to provide your staff with a reliable back end server system, however over the last few years some of the Linux alternatives have risen like cream does to the top. Everything you could do with a Microsoft server can now be done for free on a Linux Small business distro. Zentayal is an example of this type of Distro. Its polished, there are support options, its well documented, it runs on Ubuntu as a core OS.

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Ubuntu Linux Server is a growing but important part of Canonicals stable moving forward

Filed under
Linux

Just been reading an interesting piece on zdnet.com by the love him or hate him auther who is Steven J. Vaughan-Nichols which talks about the possible rise of Ubuntu as a server platform when compared to RHEL. The article quotes the Canonical founder Mark Shuttleworth on some figures from W3Tech.

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Top Android Apps

Filed under
Just talk

I've tried to include a few that are a bit less like on the other lists you might find..

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If Tablets are the way forward why is it so dammed hard to get one on contract?

Filed under
Just talk

Directly on the various Mobile operator sites there seems to be a choice of the iPad 2 going very strong 1 week before the new Ipad release, very little mention of "the new iPad coming soon" and either the Samsung Galaxy 10.1 or Orange are offering their own Tablet or th HTC 7" offering.

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4 Linux and a BSD Distro every Sysadmin should have in their toolbox

Filed under
Linux

While as a Sysadmin our world is generally speaking goverend by Windows Desktops and servers, Microsoft's OS isn't the best one out there at every task, for some tasks Linux is the answer, I've written on other blogs on a similar topic, about Linux Distros and which ones you will get he most out of. The idea behind most of these Linux Distros is they act as a tool or a set of tools to perform a certain task.
Each one of thses distros is free, downloads as an ISO and can be run (apart from one) booted from a CD without installation.

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Ubuntu 11.10 as an alternative to OSX on the Macbook Pro

Filed under
Linux

For those users not enamoured by the direction OSX is taking or if you are looking to run a free Opensource alternative there are a couple of choices in the Linux camp. I've covered Sabayon and in this article I take a look at just how easy is it to install Ubuntu on a Macbook Pro as the Only OS.

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Consoles of yesteryear..

Filed under
Just talk

The handheld console unit may very soon become a thing of the past and with games costing upwards of £50 their big brothers the home console unit may not be far behind. It's however pretty safe to say that the future of portable gaming on mobile phones hosting IOS and Android does have a very lucrative future.

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More in Tux Machines

New TenFourFox and Mozilla Firefox Team News

  • TenFourFox FPR16 SPR1 available

    TenFourFox Feature Parity Release "16.1" (SPR 1) is now available for testing (downloads, hashes, release notes). As noted, this is a pure security update and there are no user-facing changes; the big under-the-hood change of those is that we are now pulling entirely from 68ESR, including locale data, certificate roots and so forth. There is also a small update to the ATSUI font blacklist. Assuming no issues, it will go live Monday evening Pacific time as usual.

  • Chris H-C: Four-Year Moziversary

    We gained two new team members, Travis and Beatriz. And with Georg taking a short break, we’ve all had more to do that usual. Glean‘s really been working out well, though I’ve only had the pleasure of working on it a little bit. Instead I’ve been adding fun new features to Firefox Desktop like Origin Telemetry. I also gave a talk at a conference about Data and Responsibility. Last December’s All Hands returned us to Orlando, and June brought me to Whistler for the first time. We held a Virtual Work Week (or “vorkweek”) a couple of weeks ago when we couldn’t find a time and the budget to meet in person, and spent it planning out how we’ll bring Glean to Firefox Desktop with Project FOG. First with a Prototype (FOGotype) by end of year. And then 2020 will be the year of Glean on the Desktop.

Linux 5.4 Lands A Number Of Memory Management Fixes

While mid-way through the Linux 5.4 development cycle with RC4 due out on Sunday, a number of memory management fixes just hit the mainline kernel. Andrew Morton's pull request was merged on Friday night and he noted, "Rather a lot of fixes, almost all affecting mm/" Indeed there were memory management fixes in this pull ahead of 5.4-rc4. Changes include a zRAM race condition fix, avoiding access to uninitialized memory maps, allow dropping transparent huge-pages (THP) from the page cache, and other fixes in this area including the possibility of a kernel crash. Read more Also: Intel's Cloud Hypervisor 0.3 Adds Block Device Offloading, Paravirtualized IOMMU

Programming: eMMC Flash, Compilers and Python

  • Some Tesla EV’s Control Screens Went Dark as Excessive Logging killed the eMMC Flash

    Despite wear-leveling techniques, eMMC flash memories tend to wear out over time as they have limited write cycles.

  • AMD Zen 2 Improvements For LLVM Have Been Held Up For Months By Code Review

    Back in February for LLVM Clang 9.0 was the initial AMD Zen 2 "znver2" enablement, but like the GCC support at the time it was the very basics. With time GCC picked up Zen 2 scheduler improvements and other work while sadly in the case of LLVM the improvements are still pending. Back in August, AMD's Ganesh Gopalasubramanian sent out the znver2 scheduler model for LLVM for Zen 2 CPUs but a focus on the EPYC 7002 "Rome" processors. "There are few improvements with respect to execution units, latencies and throughput when compared with znver1. The tests that were present for znver1 for llvm-mca tool were replicated. The latencies, execution units, timeline and throughput information are updated for znver2."

  • Python Add Lists

    This tutorial covers the following topic – Python Add lists. It describes various ways to join/concatenate/add lists in Python. For example – simply appending elements of one list to the tail of the other in a for loop, or using +/* operators, list comprehension, extend(), and itertools.chain() methods. Most of these techniques use built-in constructs in Python. However, the one, itertools.chain() is a method defined in the itertools module. You must also see which of these ways is more suitable in your scenario. After going through this post, you can evaluate their performance in case of large lists.

  • StackOverflow Report: (cxcix) stackoverflow python report

today's howtos

  • How to install Chromium on Ubuntu using SNAP
  • 3D using Godot

    It is time for another installment of Godot (previous entries: introduction, 2D). This time, I have dived into the world of 3D. The goal is to recreate parts of an old time favorite: Kosmonaut. Something I remember playing a lot on my dad’s 286 with amazing EGA graphics. The state of the game when writing can be seen in the short screen capture below. This is more of a tech demo status than a full game at the moment, but I hope you will still find it interesting. You can also get the complete source code. [...] Once we have a world with a track (the grid map), we add a player to the scene (the yellow blob in the image above – I need to learn Blender to create a proper ship). The player scene contains the ship – and the camera. This means that the camera follows the player automatically – very convenient. The player script is responsible for this ship’s movements based on user input. Inputs can either be pressed for a long time, used for sideways movement, or just tapped (i.e. the release is ignored), used for jumping. Each of the inputs are mapped to a keyboard key (or other input device) in the Project Settings dialog, under the Input Map tab. This feels a bit awkward to me and makes me lose the feeling of flow – but I don’t know how to do it better.

  • How to install OpenOffice on Linux
  • How To Install Free SSL Certificate for Apache on CentOS 8
  • Install VirtualBox 6 on CentOS 8
  • How to Install Odoo 13 on Ubuntu 18.04
  • How to Install Anaconda on Debian 10
  • Install Shutter Screenshot Tool via PPA in Ubuntu 19.10