Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
The Internet

New English/Arabic Translation Site Hopes To Promote Citizen Diplomacy 206

Wired has mention of a new site that hopes to encourage a grassroots "citizen diplomacy" movement by combining English/Arabic translation software with a Facebook-style meeting place. "Meedan, which officially launches Monday, lets users post stories and comments in English and have them automatically translated into Arabic, or the opposite. People who don’t share a common language can have an online discussion in near real time. The name, appropriately, means 'gathering place' or 'town hall'; in Arabic. Think of it as a social network filled with people you don't know, but want to understand."
Cellphones

Apple's Change of Heart On Flash 409

Dotnaught writes "In a blog post, Walter Luh, co-founder of Ansca Mobile and a former employee of both Apple and Adobe, recounts how Apple once promoted Flash on the iPhone then changed its mind because Flash didn't provide the optimal mobile user experience. 'I think that Apple came to the same conclusion I've come to — namely that Flash has its strengths, but not when it comes to creating insanely great mobile experiences,' he writes. Luh's piece ends with a pitch for mobile development using the Corona SDK, a Lua-based programming environment that strives to recapture the simplicity of early versions of Flash."
Earth

China Is Winning Global Race To Make Clean Energy 346

Hugh Pickens writes "The NY Times reports that China vaulted past competitors in Denmark, Germany, Spain and the United States last year to become the world's largest maker of wind turbines, has leapfrogged the West in the last two years to emerge as the world's largest manufacturer of solar panels, and is pushing equally hard to build nuclear reactors and the most efficient types of coal power plants. These efforts to dominate renewable energy technologies raise the prospect that the West may someday trade its dependence on oil from the Mideast for a reliance on solar panels, wind turbines and other gear manufactured in China."
Programming

Scala, a Statically Typed, Functional, O-O Language 299

inkslinger77 notes a Computerworld interview with Martin Odersky on the Scala language, which is getting a lot of attention from its use on high-profile sites such as Twitter and LinkedIn. The strongly typed language is intended to be a usable melding of functional and object-oriented programming techniques. "My co-workers and I spend a lot of time writing code so we wanted to have something that was a joy to program in. That was a very definite goal. We wanted to remove as many of the incantations of traditional high-protocol languages as possible and give Scala great expressiveness so that developers can model things in the ways they want to. ... You can express Scala programs in several ways. You can make them look very much like Java programs which is nice for programmers who start out coming from Java. ... But you can also express Scala programs in a purely functional way and those programs can end up looking quite different from typical Java programs. Often they are much more concise. ... Twitter has been able to sustain phenomenal growth, and it seems with more stability than what they had before the switch, so I think that's a good testament to Scala. ... [W]e are looking at new ways to program multicore processors and other parallel systems. We already have a head start here because Scala has a popular actor system which gives you a high-level way to express concurrency. ... The interesting thing is that actors in Scala are not a language feature, they have been done purely as a Scala library. So they are a good witness to Scala's flexibility..."
Input Devices

Can New Game Control Schemes Hope To Match the PC Keyboard? 202

An opinion piece on Gamasutra discusses how, in spite of the fancy new motion control systems that have come to console gaming, the PC's keyboard and mouse setup is still unreplaceable for many titles and genres. Quoting: "With over 100 keys to choose from (back of the box quotation right there), the possibilities are near endless, if you start to think of shift and control functions altering the purpose of keys. It means that, when the developers start to make their game, they don't have to worry about the limitations of the interface, knowing that, if all else fails, they can always assign the compass to K, even if that's a bit of a stretch to all but the pianists. The keyboard is the friend of ambition, and ArmA 2 is the testament to that, in all its surrealist, broken glory. ... It's the same reason RTS games have found a home on the PC for so long, able to use the skills people accumulate moving around windows and clicking on icons to command troops and manipulate their battle lines. Developers taking advantage of what we already know to teach us something we don't is what gaming is all about."
Privacy

UK Police Raid Party After Seeing "All-Night" Tag On Facebook 628

An anonymous reader writes "Apparently the police like to spend their time trawling our private information on Facebook looking for criminals. 'Riot police stormed a man's 30th birthday barbecue for 15 guests because it was advertised as an "all-night" party on Facebook. Four police cars, a riot van, and a force helicopter were dispatched to a privately-owned field in a small village near Sowton, Devon in the UK on Saturday, ordering the party shut down or everyone would be arrested. The birthday barbecue was busted up before they even had a chance to plug the music in, reports the BBC. It was about 4pm when eight officers with camouflage pants and body armor jumped out of their vehicles and ordered everyone out about an hour into the party.' The event's organizer, Andrew Poole, said, 'The police had full-on camouflage trousers on and body-armour, it was ridiculous. There were also several plain-clothes officers as well ... they kept on insisting it has been advertised it as an all-night rave on the internet. The times on it were put as "overnight" in case people wanted to sleep-over, but after being explained this they were still banging on saying it was advertised on the internet. They wouldn't accept it wasn't a rave. It was in a completely isolated field.'"
KDE

KDevelop4 Beta 3 Released 59

mikesd81 writes "KDE announced on May 30th the third public beta of KDevelop4. Some new features include a new code-writing assistant, a new documentation plugin showing you the API docs for Qt and KDE APIs, a reworked Mercurial plugin, and a rewrite of the classbrowser plugin. Two plugins from the KDevelop source, QMake support and Qt Designer integration, were let go and moved to the KDE Playground area."
Sun Microsystems

Sun To Build World's Biggest App Store Around Java 325

CWmike writes "Sun Micro plans to launch an App Store that could make Apple's look smaller than a 7-Eleven by comparison, CEO Jonathan Schwartz wrote on his blog this week. Schwartz indicated the Java App Store, code-named Project Vector, will focus on PC users and estimated the size of the community at 1 billion. Sun plans to allow Java application developers to submit programs to a simple Web site so the company can evaluate them for safety and content before presenting them to the Java audience. Sun will charge for distribution. The company will reveal more details at its JavaOne conference, which opens June 2 in San Francisco, Schwartz said."
Education

MS Word 2010 Takes On TeX 674

alphabetsoup writes "Office 2010 Technology preview was leaked a few days back. With its leak, a feature which was rumored to be present can now be confirmed. Office 2010 finally adds support for Advanced Typographic features (ligatures, number forms, alternates, etc.) of OpenType, allowing one to create documents so far possible only in TeX or InDesign. Between this, the new equation editor and styles, what are the chances of Word replacing LaTeX as the editor of choice in academia?"
The Almighty Buck

Console Port of The Witcher On Hold 23

Several sources are reporting that work on The Witcher: Rise of the White Wolf, a console port of the popular PC game, has officially been suspended. CD Projekt, makers of the original game, were working with WideScreen Games on the new version. WideScreen says that CD Projekt missed a significant payment for their role in the development, leading them to stop work on the game. They are emphatic that development won't continue until CD Projekt makes good on the debt, but CD Projekt says, "All payments were done on time according to milestone plan. ... Truth is that payments were later than originally planned but this was solely due to delays in production. The delays were growing in the project due to WSG [continuing] to miss the deadlines." The game's future is uncertain.
Social Networks

Facebook Users Get Lower Grades In College 284

Hugh Pickens writes "According to a survey of college students Facebook users have lower overall grades than non-users. The study by Aryn Karpinski, an education researcher at Ohio State University, found that Facebook user GPAs are in the 3.0 to 3.5 range on average, compared to 3.5 to 4.0 for non-users and that Facebook users also studied anywhere from one to five hours per week, compared to non-users who studied 11 to 15 or more hours per week. Karpinski emphasized that correlation does not equal causation and that the grades association could be caused by something else. 'I'm just saying that there's some kind of relationship there, and there's many third variables that need to be studied.' One hypothesis is that students who spend more time enjoying themselves rather than studying might tend to latch onto the nearest distraction, such as Facebook or that students who use the social networking site might also spend more time on other non-studying activities such as sports or music. 'It may be that if it wasn't for Facebook, some students would still find other ways to avoid studying, and would still get lower grades. But perhaps the lower GPAs could actually be because students are spending too much time socializing online.' As for herself, Karpinski said she doesn't have a Facebook account, although the co-author of the study does. 'For me, I think Facebook is a huge distraction.'"
Data Storage

The Case Against Web Apps 431

snydeq writes "Fatal Exception's Neil McAllister offers five reasons why companies should re-consider concentrating their development efforts on browser-based apps. As McAllister sees it, Web apps encourage a thin-client approach to development that concentrates far too much workload in the datacenter. And while UI and tool limitations are well known, the Web as 'hostile territory' for independent developers is a possibility not yet fully understood. Sure, Web development is fast, versatile, and relatively inexpensive, but long term, the browser's weaknesses might just outweigh its strengths as an app delivery platform."

Slashdot Top Deals

The person who makes no mistakes does not usually make anything.

Working...