[Part 1]How to make your own bitcoin litecoin dogecoin mining pool wallet configuration
VIETNAMCOIN In this video I #39;m doing something a bit different. This will be a 3 part series on building your own bitcoin mining pool using open source software for fun and for profit. I am...
By: VietNam Coin
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[Part 1]How to make your own bitcoin litecoin dogecoin mining pool wallet configuration - Video
About W3C Software
The natural complement to W3C specifications is running code. Implementation and testing is an essential part of specification development and releasing the code promotes exchange of ideas in the developer community.
All W3C software is certified Open Source/Free Software. (see the license)
12 March 2014: A bug fix release: version6.6 of the HTML/XML utilities was distributed with an empty header file, which meant it couldn't compile on platforms that needed that file. See the ChangeLog for details. (News Archive)
12 August 2013: Version0.9 of xmptool fixes a bug that made the program crash (reporting a failed assertion) if there were two properties in a row without a value. A property without a value is, e.g.:
(News Archive)
29 February 2012: Version1.1 fixes a segmentation fault in eotinfo when it is presented with a file that cannot be opened. (News Archive)
18 January 2012: This release fixes some bugs and particularly the PUT SSL bug for some large files on Windows and Linux. See the changelog for more details. Donwload Amaya. (News Archive)
News Archives: 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003.
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W3C Open Source Software - World Wide Web Consortium
Elliott Hauser is CEO of Trinket, a startup focused on creating open sourced teaching materials. He is also a Python instructor at UNC Chapel Hill.
Well-developed tools for teaching are crucial to the spread of open source software and programming languages. Stacks like those used by the Young Coders Tutorial and Mozilla Software Carpentry are having national and international impact by enabling more people to teach more often.
Software wont replace teachers. But teachers need great software for teaching. The success and growth of technical communities are largely dependent on the availability of teaching stacks appropriate to teaching their technologies. Resources like try git or interactivepython.org not only help students on their own but also equip instructors to teach these topics without also having to discover the best tools for doing so. In that way, they play the same function as open source Web stacks: getting us up and running quickly with time-tested and community-backed tools. Thank goodness I dont need to write a database just to write a website; I can use open source software instead. As an instructor teaching others to code websites, whats the equivalent tool set? Thats what I mean by Teaching Stack: a collection of open tools that help individual instructors teach technology at scale.
Here are some of the major components of a teaching stack for a hands-on technology course:
You can see the key components: Where the instructor got the materials, how the students will access them, and what development environment each will use. All too often, one or more of the components of an instructors teaching stack amounts to Whatever I was able to throw together myself. A homegrown curriculum, student development environment, and course website can be extremely confusing for students. Theyre also an extraordinary amount of work for instructors, which means fewer courses are taught.
Based on my experiences teaching and observing workshops around the country, here are my three simple recommendations for Teaching Stack design:
Below Ill describe two teaching stacks that take these approaches and are working well at scale: the Python Young Coders Tutorial and Mozilla Software Carpentry. My message to instructors is once youve got a teaching stack that works, follow these projects example and make it easy for others to replicate and contribute to!
Before we dive into teaching stacks, Id like to briefly explain where the concept came from: the Web Stack.
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Open teaching stacks help us teach at scale
Summary: Red Hat's CTO presents the open source giant's case for becoming the leading brand of OpenStack for the enterprise market.
Open source has been at the forefront of tech chatter for a long time, but arguably buzz around the movement has reached a fever pitch this year in the enterprise IT world.
OpenStack, a global collaborative effort to deliver open source cloud computing software, is certainly at the heart of all this, pushed prominently by Red Hat.
Speaking at Gigaom Structure 2014 in San Francisco on Thursday, Red Hat CTO Brian Stevens cited that the open source software firm has upwards of 100,000 customers.
He followed up that he hasn't met a customer yet who doesn't want to discuss OpenStack -- if not being the first item on the agenda.
When asked on-stage about how much of that is noise or solid deployment by real customers, Stevens leaned more toward the latter but acknowledged that the ebullient interest might be "unusual."
"It's early technology. The code hasn't been around forever," Stevens remarked. "OpenStack is much more than just the original two projects of Swift and Nova."
Observing the most interest spread across North America, Europe and Asia, Stevens explained that OpenStack has emerged as a better model for building a multi-tenant, sharable infrastructure.
For businesses wanting to tap into both the public cloud but also on-premise schemes, Stevens declared the answer is OpenStack.
"They know what's where they want to get to. The question is how to help them," Stevens said.
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Red Hat CTO asserts OpenStack buzz is more than just hype
Interview with Steve Hernandez, lead developer for #39;Creation Workshop #39;
In this episode we talk with +Steve Hernandez lead developer for the open source software application #39;Creation Workshop #39; that was specifically made to control SLA/DLP printers like the B9...
By: All Things 3D
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Interview with Steve Hernandez, lead developer for 'Creation Workshop' - Video
We looked at some excellent open source security applications for small businesses in our article, 5 Open Source Security Tools for Small Business. This roundup includes more open source tools to protect your online privacy, evade snoops and censors, protect your passwords, and protect your data.
TheHeartbleed bugin OpenSSL was alarming, but does it mean that open source software is unreliable? A single incident hardly constitutes an indictment of a huge and diverse software ecosystem. In the open source world, "given enough eyeballs, all bugs are shallow" is a cherished belief. It means that open code is stronger because anyone can examine the code and find and fix flaws. Security expert Bruce Schneier, inSecrecy, Security, and Obscurity, explains how the open source development model produces stronger code.
How did a serious bug in an essential technology go undetected for more than two years? The short answer: cryptography is very difficult to implement correctly, and OpenSSL was maintained by overworked and underfunded developers. Open source worked as intended because, once discovered, the flaw was publicly announced and a fix quickly released. In addition, theLinux Foundation is allocating funds and developersto OpenSSL. While nothing is ever 100 percent certain, open source has a long record of reliability.
If you spend any amount of time online you have an unwieldy number of logins and passwords to manage.KeePassis a super-nice, free password creator, manager and encrypted locker that stores your logins securely. You only need to remember a single master password. For extra-strong security you can also secure it with an encryption key. KeePass runs on Mac OS X, Linux, and Windows. There are also portable versions that run from a USB stick, and mobile versions for Android, iPhone, iPad, Blackberry, and Windows Phone 7.
Figure 1: KeePass, an open source encrypted password locker.
Online security is very difficult, because the Internet was not designed for security and secrecy. Powerful commercial and government interests invest enormous resources into poking their noses into every nook and cranny of our online activities. You'll find a number of open source tools to protect you from online snoops and censors, such as Tor (a.k.a., the onion router), and strong encryption for documents and your online sessions.
Invented by the U.S. Naval Research Laboratory, Tor protects online communications. It routes your Internet travels through a twisty global network of encrypted routers to foil traffic analysis, and to get around online censors. Anyone with access to the wires, routers, or servers that your traffic passes through can eavesdrop with trivial ease, unless you foil them by encrypting your Internet communications.
Figure 2: Tails can look like Windows XP operating system.
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Open Source Security & Privacy Apps for Small Business
Hindi through Kannada - Colors
Get all the telugu tutorials, watch and enjoy.Telugu tutorials are our priority. I have used open source software #39;s to make these topics and I have all the world wide right to use it commercially....
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Hindi through Kannada - Colors - Video
-04- (Gram staining-04-snapping images by open source software)
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革蘭氏染色-04-用開原碼軟體擷取影像 (Gram staining-04-snapping images by open source software) - Video
As one of the contributors to Black Ducks eighth annual Future of Open Source Survey, the industrys leading indicator of open source software (OSS) industry trends, JFrog was pleased to be able to help show the world the true impact of open source software. This was the first year that we decided to take part in the survey. We felt that it was a natural partnership, since our work revolves around regularly interacting with the OSS community to help create and distribute open source software.
As the survey reported, 56 percent of corporations expect to contribute to more open source projects in 2014 -- something weve already seen firsthand. By working directly with software developers, we have been able to witness the next wave of open source. Were seeing companies like Twitter, Netflix, and Ericsson actually willing to pay developers to participate in the OSS community, and both develop and use open source in their own frameworks. With 55 percent of this years respondents also indicating that OSS helped create new products and services, there has clearly been a change in the way enterprises look at open source; it has truly become a crucial element in the development of new, innovative technologies.
So what do we see as the future of open source? When it comes to software development, it will be increasingly difficult to integrate, develop, and extend closed source software -- and extremely costly compared to open source alternatives. Companies have come to understand the importance of open source and the key role it plays in developing innovative software today. Twitters messaging app is a good example of how open source can be powerfully used -- and of how well-known companies are influencing the community. Because Twitter open sourced its messaging platform, it gave a lot of other companies the ability to benefit from the direct messaging capabilities it developed. Even top financial companies such as Goldman Sachs realize the importance of open source.
Open source has long since proved its legitimacy, and the use of open source has changed the way that companies compete. Its very difficult for companies to develop innovative software without it, and companies now understand the rapid, progressive development it enables. As industries and technologies continue to evolve at a faster pace, closed source companies will be dead in the water if they arent leveraging the open source community and the projects theyre working on.
Photo Credit: rvlsoft/Shutterstock
This article was originally published on Open Source Delivers.
Fred Simon is Co-founder and Chief Architect of JFrog - the creators of Artifactory binary repository and Bintray. Before launching JFrog in 2008, Fred founded AlphaCSP in 1998, a Java consulting firm, where he served as the companys global CTO. Freds development experience dates back to 1992, covering Javas evolution from day one as a programmer, architect and consultant. At JFrog, Fred encourages strong collaboration with leading open-source projects such as SpringSource, Grails and Gradle by providing them with the Artifactory Cloud platform, and fuels the Continuous-Integration ecosystem with open-source plugins for leading tools such as Jenkins, TeamCity & Bamboo.
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The future of open source: speeding technology innovation
Manchester, UK (PRWEB UK) 13 June 2014
This shows whats possible with the right people working on a fully open source software stack with Baserock, said Codethink CEO Paul Sherwood. Linux 3.15 was released late Sunday in California. We got our board on Monday. James started the work on Tuesday. By Wednesday we had with a fully working system, with wayland and weston running EGL clients using totally open technologies.
Software engineer, James Thomas, carried out the work using the Baserock operating system workflow designed by Codethinks world-class team. Its pretty exciting to show that we can now get a complete bang-up-to-date Linux operating system running on this amazing board in 24 hours, said James. Most projects take weeks or months to get to this stage, if you can get there at all.
Keeping the whole software stack open means you can innovate faster and optimise all the way down to the metal, said Codethink CTO Rob Taylor. No NDAs, no third party dependencies, no secret sauce, just open source. "Hats off to NVIDIA for their great community contributions that have made this possible, and to the great work done by the free and open source software developers around the world.
The NVIDIA Jetson TK1 features a 4-core A15 cpu and a 192-core Kepler K1, all for under $200. As far as we know its the first ARM board to feature fully open hardware accelerated graphics software support with the backing of the silicon vendor. The high performance and low price make it ideal both for kickstarter projects and for established players. For more information about NVIDIA Jetson see https://developer.nvidia.com/jetson-tk1.
About Baserock Baserock is an open source project originally created by Codethink engineers, which integrates a large set of open source and free software components into complete custom operating systems. Its a bit like a Linux distro, a build system, a workflow and a development environment all in one. The general aim of the project is to fix the things that are wrong with systems software engineering.
For more information about Baserock see http://wiki.baserock.org.
About Codethink Based in Manchester UK, Codethink provides expert software and systems design, development, test and maintenance services, primarily for advanced embedded device projects and enterprise-class infrastructure technologies.
For more information about Codethink see http://www.codethink.co.uk.
Twitter: https://twitter.com/codethink
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Engineers take just 24 hours to get a new open source 3.15 Linux operating system running on new NVIDIA Jetson TK1