Singaporean prime minister Lee Hsien Loong has decided to reveal the source code of the Sudoku-solving app he personally coded.
The PM revealed he likes to program in his spare time last month and mentioned the Sudoku-solver. He's since taken to Facebook to announce the source code dump.
“The program is pretty basic,' the PM writes, “it runs at the command prompt, in a DOS window. Type in the data line by line (e.g. 1-3-8---6), then the solver will print out the solution (or all the solutions if there are several), the number of steps the program took searching for the solution, plus some search statistics.”
Chris C Kemp, the former NASA CIO credited with originating OpenStack, has predicted stacks-in-a-box that make the cloud platform more accessible and easier to use aren't far off.
Speaking at CeBIT Australia, Kemp responded to a Register question about OpenStack usability by saying “in 1996 Linux was no fun either, but it provided a lot of value.” That value, and the fact the platform was open, led to innovation and the more polished Linuxes available and widely-used today.
Kemp reckons that cycle will repeat for OpenStack.
ViPR is software storage controller tech that separates the control and data planes of operation, enabling different data services to be layered onto a set of storage hardware products - such as EMC's own arrays, Vblocks, selected third-party arrays, JBODs and cloud storage. The data services are typically ways of accessing data, such as file services,
The open source software will be called Project CoprHD* and be made available on GitHub for community development. It will include all the storage automation and control functionality and be supplied under the Mozilla Public License 2.0 (MPL 2.0). Public supporting partners for CoprHD are Intel, Verizon and SAP.
For all its benefits, one aspect of open source software does cause headaches: understanding the legal terms that control its development and use. For starters, scores of licenses have been created that the Open Source Initiative recognizes as meeting the definition of an “open source license.” While the percentage of these licenses that are in wide use is small, there are significant and important differences between many of these popular licenses. Moreover, determining what rights are granted in some cases requires referring to what the community thinks they mean (rather than their actual text), and in others by the context in which the license is used.
One of the most puzzling questions about the history of free and open source is this: Why did Linux succeed so spectacularly, whereas similar attempts to build a free or open source, Unix-like operating system kernel met with considerably less success? I don't know the answer to that question. But I have rounded up some theories, which I'd like to lay out here.
Netflix has released source code for its automated incident response tool to help organisations cut through the noise of security alerts.
Project lead and security boffin Rob Fry together with Brooks Evans, and Jason Chan announced the unleashing of the Fully Integrated Defense Operation (FIDO) saying it has chewed the time to respond to incidents from weeks to hours.
I recently attended the Intel Developer Forum (IDF) in Shenzhen, China, to promote Intel’s software defined networking (SDN) and network functions virtualization (NFV) software solutions. During this year’s IDF, Intel has made several announcements and our CEO Brian Krzanich showcased Intel’s innovation leadership across a wide range of technologies with our local partners in China. On the heel of Krzanich’s announcements, Intel Software & Services Group Senior VP Doug Fisher extended Krzanich’s message to stress the importance of open source collaboration to drive industry innovation and transformation, citing OpenStack and Hadoop as prime examples.
A recent article by Gizmodo's Alissa Walker gives a great overview of how these massive projects have benefitted from recent advances in technology. One of the bigger innovations of the last 10 years has been the open-source software Arches. Developed by The World Monuments Fund (WMF) and the Getty Conservation Institute (GCI), the software provides collaborative tools to document and analyze the "before" data for a damaged site. A group, whether of historians, architects, or a whole city, can contribute information they have from the site, like aerial photos or video, among other documentation.
WordPress issued an emergency update last week to patch a fresh zero-day vulnerability that could have enabled commenters to compromise a site. The previously unknown and unpatched weakness affected current versions of WordPress, according to Finnish company Klikki Oy.