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The Latest From Dice

Is Microsoft Truly Embracing Open Source?

Posted In C++/C#, Programming
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Back in the day, Microsoft viewed open source and Linux as a threat and did its best to retaliate with FUD and patent threats. So it must have been galling to its executives as, over the past 20 years, the bulk of the Internet came to rely on Apache Web servers; while Microsoft now leads in hostnames (according to Netcraft), Apache remains ahead in terms of hosted active sites. And then a funny thing happened: Whether in the name of… continue…

Is C Still Relevant in the 21st Century?

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Many programming languages have come and gone since Dennis Ritchie devised C in 1972, and yet C has not only survived three major revisions, but continues to thrive. Large chunks of Windows were written in C, along with most of Linux. But aside from this incredible legacy, what keeps C atop the Tiobe Index? The number of jobs on Dice.com for C programmers is not huge, and many of those also include C++ and Objective-C. On Reddit, the C community,… continue…

Developers: Stop Using Buggy Code

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As researchers uncover one serious flaw after another in widely used software, it’s increasingly clear there are lots of vulnerabilities, everywhere. While there are efforts underway to identify and fix these issues before criminals exploit them, the bigger challenge is stopping developers from using buggy code. There is no such thing as perfect software, but developers can reduce the number of bugs by following secure coding practices. There are also tools which can analyze individual libraries—both open-source and commercial—included in… continue…

5 Top Python GUI Frameworks for 2015

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As a Python developer, sooner or later you’ll want to write an application with a graphical user interface. Fortunately, there are a lot of options on the tools front: The Python wiki on GUI programming lists over 30 cross-platform frameworks, as well as Pyjamas, a tool for cross-browser Web development based on a port of the Google Web Toolkit. How to choose between all these options for Python GUIs? I started by narrowing it down to those that included all… continue…

Substitute PostgreSQL for Your NoSQL Needs

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Over the past five years or so, NoSQL databases have enjoyed a spike in popularity compared to relational (i.e., SQL-driven) databases, thanks in large part to industries such as online gaming. A typical NoSQL database can write data 10 or 20 times faster than a relational one, although this speed comes at a price: The data is cached in memory longer before being written to disk, so the data update remains inconsistent longer. As a result, applications that require fast… continue…

Slashdot: News for Nerds

Book Review: Build Your Own Website: A Comic Guide to HTML, CSS, and WordPress

posted 12 hours | from massdosage

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MassDosage writes "At the the risk of exposing my age I remember building my first website using a rudimentary Unix text editor (Joe) and carefully handcrafting the Hypertext Markup Language (HTML) while directly logged on to the web server it was being served from. Back then Cascading Style Sheets (CSS) weren't even a glint in the eyes of their creators. A lot has changed and there's now a world of fancy WYSIWYG web page editors to choose from as well as Content Management Systems that allow you to create websites without looking at the underlying code at all. While this is all very useful and allows less technical people to create websites I still feel that having at least some knowledge of how everything works under the hood is empowering — especially in situations where you want to go beyond the limits placed on you by a certain tool. This is where Build Your Own Website: A comic guide to HTML, CSS and Wordpress comes into the picture. Its aim is to enable people new to web development to learn the subject by teaching the fundamentals of HTML and CSS first and only then describing how to use a Content Management System (CMS) — in this case Wordpress. While Wordpress might not be everyone's kettle of fish it's a good choice as an example of a modern CMS that is easily accessible and very popular. The concepts presented are simple enough that it should be easy enough for a reader to apply them to a different CMS should they want to. Read below for The rest of MassDosage's review.

New AP Course, "Computer Science Principles," Aims To Make CS More Accessible

posted 18 hours | from theodp

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theodp writes: "CS Principles," explains the intro to a Microsoft Research talk on a new Computer Science Toolkit and Gaming Course, "is a new AP course being piloted across the country and by making it more accessible to students we can help increase diversity in computing." Towards this end, Microsoft has developed "a middle school computing toolkit, and a high school CS Principles & Games course." These two projects were "developed specifically for girls," explains Microsoft, and are part of the corporation's Big Dream Movement for girls, which is partnering with the UN, White House, NSF, EU Commission, and others. One of Microsoft's particular goals is to "reach every individual girl in her house." According to a document on its website, Microsoft Research's other plans for Bridging the Gender Gap in computing include a partnership with the University of Wisconsin "to create a girls-only computer science Massive Open Online Course (MOOC)."

Dr. Dobb's 38-Year Run Comes To an End

posted 1 day | from anonymous coward

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An anonymous reader writes: Dr. Dobb's — long time icon of programming magazines — "sunsets" at the end of the year. Editor Andrew Binstock says despite growing traffic numbers, the decline in revenue from ads means there will be no new content posted after 2014 ends. (The site will stay up for at least a year, hopefully longer.) Younger people may not care, but for the hard core old guys, it marks the end of a world where broad knowledge of computers and being willing to create solutions instead of reuse them was valuable. Binstock might disagree; he said, "As our page views show, the need for an independent site with in-depth articles, code, algorithms, and reliable product reviews is still very much present. And I will dearly miss that content. I wish I could point you to another site that does similar work, but alas, I know of none."

Godot Engine Reaches 1.0, First Stable Release

posted 2 days | from goruka

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goruka writes "Godot, the most advanced open source (MIT licensed) game engine, which was open-sourced back in February, has reached 1.0 (stable). It sports an impressive number of features, and it's the only game engine with visual tools (code editor, scripting, debugger, 3D engine, 2D engine, physics, multi-platform deploy, etc) on a scale comparable to commercial offerings. As a plus, the user interface runs natively on Linux. Godot has amassed a healthy user community (through forums, Facebook and IRC) since it went public, and was used to publish commercial games in the Latin American and European markets such as Ultimo Carnaval with publisher Square Enix, and The Mystery Team by Sony Computer Entertainment Europe.

Microsoft To Open Source Cloud Framework Behind Halo 4 Services

posted 3 days | from angry tapir

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angry tapir writes Microsoft plans to open-source the framework that helps developers of cloud services like those behind Halo 4. Project Orleans is a framework built by the eXtreme Computing Group at Microsoft Research using .NET, designed so developers who aren't distributed systems experts can build cloud services that scale to cope with high demand and still keep high performance. The Orleans framework was used to build several services on Azure, including services that are part of Halo 4. The code will be released under an MIT license on GitHub early next year.

Google Suggests Separating Students With 'Some CS Knowledge' From Novices

posted 4 days | from theodp

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theodp writes To address the challenge of rapidly increasing CS enrollments and increasing diversity, reports the Computing Education Blog, Google in November put out an RFP to universities for its invite-only 3X in 3 Years: CS Capacity Award program, which aims "to support faculty in finding innovative ways to address the capacity problem in their CS courses." In the linked-to RFP document, Google suggests that "students that have some CS background" should not be allowed to attend in-person intro CS courses where they "may be more likely to create a non-welcoming environment," and recommends that they instead be relegated to online courses. According to a recent NSF press release, this recommendation would largely exclude Asian and White boys from classrooms, which seems to be consistent with a Google-CodeCademy award program that offers $1,000 bonuses to teachers who get 10 or more high school kids to take a JavaScript course, but only counts students from "groups traditionally underrepresented in computer science (girls, or boys who identify as African American, Latino, American Indian or Alaska Native)." The project suggested in the Google RFP — which could be worth $1.5 million over 3 years to a large CS department — seems to embrace-and-extend a practice implemented at Harvey Mudd College years ago under President Maria Klawe, which divided the intro CS offering into separate sections based upon prior programming experience to — as the NY Times put it — reduce the intimidation factor of young men, already seasoned programmers, who dominated the class. Google Director of Education and University Relations Maggie Johnson, whose name appears on the CS Capacity RFP, is also on the Board of Code.org (where Klawe is coincidentally an Advisory Board member), the K-12 learn-to-code nonprofit that has received $3+ million from Google and many millions more from other tech giants and their execs. Earlier this week, Code.org received the blessing of the White House and NSF to train 25,000 teachers to teach CS, stirring unease among some educators concerned about the growing influence of corporations in public schools.

Kawa 2.0 Supports Scheme R7RS

posted 4 days | from per bothner

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First time accepted submitter Per Bothner (19354) writes "Kawa is a general-purpose Scheme-based programming language that runs on the Java platform. It combines the strengths of dynamic scripting languages (less boiler-plate, fast and easy start-up, a REPL, no required compilation step) with the strengths of traditional compiled languages (fast execution, static error detection, modularity, zero-overhead Java platform integration).

Version 2.0 was just released with many new features. Most notably is (almost) complete support for the latest Scheme specification, R7RS, which was ratified in late 2013. This LWN article contains a brief introduction to Kawa and why it is worth a look."

Cardboard Hits Half a Million Mark, Gets an SDK

posted 5 days | from timothy

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PC Magazine reports (citing a blog post from project manager Andrew Nartker) that Google's Cardboard -- first introduced to some laughter -- is growing up, with a small but growing collection of compatible apps and a recently announced SDK. And while Cardboard itself is pretty low-tech (cardboard, rubber band, a magnet) and consequently cheap, the resulting VR experience is pretty good, which explains why more than 500,000 of them have now shipped.

Google Earth API Will Be Retired On December 12, 2015

posted 5 days | from anonymous coward

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An anonymous reader writes Google [on Friday] announced it plans to retire the Google Earth API on December 12, 2015. The reason is simple: Both Chrome and Firefox are removing support for Netscape Plugin Application Programming Interface (NPAPI) plugins due to security reasons, so the API's death was inevitable. The timing makes sense. Last month, Google updated its plan for killing off NPAPI support in Chrome, saying that it would block all plugins by default in January and drop support completely in September. The company also revealed that the Google Earth plugin had dropped in usage from 9.1 percent of Chrome users in October 2013 to 0.1 percent in October 2014. Add dwindling cross-platform support (particularly on mobile devices), and we're frankly surprised the announcement didn't come sooner.

FreeNAS 9.3 Released

posted 7 days | from anonymous coward

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An anonymous reader writes This FreeNAS update is a significant evolutionary step from previous FreeNAS releases featuring: a simplified and reorganized Web User Interface, support for Microsoft ODX and Windows 2012 clustering, better VMWare integration, including VAAI support, a new and more secure update system with roll-back functionality, and hundreds of other technology enhancements. You can get it here and the list of changes are here. Existing 9.2.x users and 9.3 beta testers are encouraged to upgrade.