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Saturday, 30 Jul 16 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Developing with Apache Derby – Hitting the Trifecta

This article reviews how to modify an SQL query to group related rows together to provide summary statistics database information and introduces the concept of a view, which can be used to simplify database application development by creating a virtual table that represents the results of an SQL query. Also learn about database indexes, which you can use to locate specific table rows. After you've mastered these advanced database concepts, you'll be well positioned to begin developing Java database applications with Apache Derby.

SFLC’s Bradley M. Kuhn on Novell-Microsoft

Filed under
SUSE

A careful examination of Microsoft’s Patent Pledge for Non-Compensated Developers reveals that it has little value. The patent covenant only applies to software that you develop at home and keep for yourself; the promises don’t extend to others when you distribute. You cannot pass the rights to your downstream recipients, even to the maintainers of larger projects on which your contribution is built.

Running ASP.NET Applications in Debian and Ubuntu using XSP and Mono

Filed under
HowTos

Mono is an open-source project providing the necessary software to develop and run .NET client and server applications on Linux, Solaris, Mac OS X, Windows, and Unix. Monodevelop is probably the best IDE for developing .NET applications on Linux. In order to install and use it for development, you will also need the Mono .NET runtime environment installed.

Ubuntu Edgy 6.10 Clean Install Impressions

Filed under
Ubuntu

After my success upgrading from Ubuntu 6.06 to Edgy 6.10 I decided to reformat my hard drive and try doing a clean install. The whole install process went very smoothly and was an improvement over the Ubuntu 6.06 install.

Blogging made easy with Drivel

Filed under
Software

Most bloggers use a browser to log in and post new entries. The Drivel Journal Editor is designed for those who consider using a browser too tedious when making new blog entries. Designed for GNOME, Drivel can work with Blogger, LiveJournal, MovableType, WordPress, and other popular journaling tools. Despite an elegant yet simple interface, Drivel packs in some very useful features, such as an integrated spellcheker, HTML syntax highlighting, and the ability to edit and update past entries.

Jono Bacon: UDS nearly done

Filed under
Ubuntu

Well, the UDS finishes up tomorrow, and lots has been going on. The spec about unifying resources with Launchpad was very productive, and there was some discussion of it being rolled out for planets and user maps.

Weakly Debian Nudes #4

Filed under
Humor

Nothing happened this week. Sorry.

But that never stopped me before, so...

If Novell and Microsoft were in the car production and sales business...

Filed under
SUSE

Look at it this way for a moment: If I, as an end-user, bought a car from Ford, that does indeed contain technology infringing some patent owned by DaimlerChrysler -- would there by any likelyhood that Ford would sue me, the end-user? However, if I, as an end-user, buy a SUSE Linux Enterprise Server, that *may* contain (well, it doesn't, and never will, as Novell strongly reassures me) software patented technology owned by Microsoft -- would there be any likelyhood that Microsoft would sue me, the end-user?

How to find the owner of a Network or Domain to track down offenders

Filed under
HowTos

Sometime you need to track down offenders who are trying to attack against your services such as routers, mail, web server etc. In some cases you just wanted to find out who is sending traffic or hot linking your images etc.

Abit AW9D i975X

Filed under
Hardware

Abit's AW8 and AW8-MAX were exceptionally well-designed i955X motherboards, and Abit's latest attempt at a high-performance Intel LGA-775 solution is the AW9D series. We have the Abit AW9D on our test bench, which is backed by Intel's flagship 975X processor and boasts an arsenal of innovative features. But how does this product perform under GNU/Linux? We have all of the performance metrics to share today.

Open-source vendors seek help from Congress

Filed under
OSS

Open-source software vendors are prodding Congress to define some legal standards to support the development and deployment of such software.

Matt Asay: The GPL doesn't violate US antitrust law (Duh!)

Filed under
OSS

The verdict is in: The GPL, by driving license costs to zero, is not a violation of US antitrust (e.g., price fixing) law. Whew! I was worried for a minute there.

Open Source Indemnification: More Harm than Good

Filed under
OSS

Since SCO filed its lawsuit against IBM several years ago, a number of vendors have stepped forward to indemnify their customers from suit if the customer becomes embroiled in any litigation involving open source software that the vendor distributed.

Writer's Cafe Offers Novel Approach to Writing

Filed under
Software

As a fiction or novel writer, are you searching for a writing tool to help you harness your creativity and get down to efficiently developing your plot? You might have a cast of characters and need to incorporate several different sub-plots. Maybe you think in a non-linear fashion and need to get your million dollar manuscript done sometime this next... oh, I don't know... decade.

Perhaps you are a Linux user, too.

Secure Kerberized authentication on Solaris 10 using IBM AIX Version 5.3

Filed under
Linux

Set up a Kerberized environment to work with Solaris(TM) 10 and learn how to configure a Key Distribution Center (KDC) on AIX(R) Version 5.3. You'll also run through a series of steps for configuring a Kerberos client on Solaris 10 to authenticate users for Telnet, remote shell (rsh), and Secure Shell (SSH) using AIX Version 5.3 as your KDC.

Configure grub and usplash settings using Simple GUI Interface in Ubuntu

Filed under
HowTos

If you want to Configure grub and usplash using Simple GUI Interface here is the tool called Startup Manager. This is a simple pyton script.

Professional video gamer says it's not all fun

Filed under
Gaming

Professional video gamer Tom Taylor, aka Tsquared, is the envy of every young video game player but he wants to debunk the myth that wielding a joystick for a living is all fun and games.

Red Hat and VMware make a bundle

Filed under
Linux

Red Hat has a friend after all. The Linux maker this week announced a bundling exercise with server virtualization specialist VMware. The companies' deal will see them pair Red Hat's version of the Linux operating system with VMware's flagship server slicing product.

Also: How Red Hat does support

Open-Source Startups Speak Out in Germany

Filed under
OSS

Entrepreneurs attending a forum in Germany this week showed how they plan to use clever open-source products—commercially—to compete with proprietary software companies.

Fedora Core 6: Kneel before Zod!

Filed under
Linux
Reviews

Fedora Core 6, codenamed Zod, was released on October 24 for x86, PowerPC, and AMD64 systems. With a number of improvements over its predecessors, this is an impressive release, if you're willing to overlook a couple of installer bugs.

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10 hot Android smartphones that got price cuts recently

With numerous smartphone getting launched each month, brands always adjust prices to give slightly competitive edge to older smartphone models and also to clear inventories. Here are 10 smartphones that got price cuts recently. Read more

Debian and Ubuntu News

  • Debian Project News - July 29th, 2016
    Welcome to this year's third issue of DPN, the newsletter for the Debian community.
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  • Snap interfaces for sandboxed applications
    Last week, we took a look at the initial release of the "portal" framework developed for Flatpak, the application-packaging format currently being developed in GNOME. For comparison, we will also explore the corresponding resource-control framework available in the Snap format developed in Ubuntu. The two packaging projects have broadly similar end goals, as many have observed, but they tend to vary quite a bit in the implementation details. Naturally, those differences are of particular importance to the intended audience: application developers. There is some common ground between the projects. Both use some combination of techniques (namespaces, control groups, seccomp filters, etc.) to restrict what a packaged application can do. Moreover, both implement a "deny by default" sandbox, then provide a supplemental means for applications to access certain useful system resources on a restricted or mediated basis. As we will see, there is also some overlap in what interfaces are offered, although the implementations differ. Snap has been available since 2014, so its sandboxing and resource-control implementations have already seen real-world usage. That said, the design of Snap originated in the Ubuntu Touch project aimed at smartphones, so some of its assumptions are undergoing revision as Snap comes to desktop systems. In the Snap framework, the interfaces that are defined to provide access to system resources are called, simply, "interfaces." As we will see, they cover similar territory to the recently unveiled "portals" for Flatpak, but there are some key distinctions. Two classes of Snap interfaces are defined: one for the standard resources expected to be of use to end-user applications, and one designed for use by system utilities. Snap packages using the standard interfaces can be installed with the snap command-line tool (which is the equivalent of apt for .deb packages). Packages using the advanced interfaces require a separate management tool.
  • Ubuntu 15.10 (Wily Werewolf) Reaches End Of Life Today (July 28)
  • Ubuntu MATE 16.10 Yakkety Yak Gets A Unity HUD-Like Searchable Menu
    MATE HUD, a Unity HUD-like tool that allows searching through an application's menu, was recently uploaded to the official Yakkety Yak repositories, and is available (but not enabled) by default in Ubuntu MATE 16.10.

Tablet review: BQ Aquaris M10 Ubuntu Edition

As employees have become more and more flexible in recent years thanks to the power and performance of mobile devices, the way we work has changed dramatically. We frequently chop and change between smartphones, tablets and laptops for different tasks, which has led to the growth of the hybrid market – devices such as Microsoft’s Surface Pro 3 and Apple’s iPad Pro – that provide the power and functionality of a laptop with the mobility and convenience of a tablet. Read more