Image

Book Review: Amazon SimpleDB Developer Guide Screenshot-sm 38

Posted by samzenpus from the read-all-about-it dept.
KuanH writes "Amazon SimpleDB Developer Guide is billed as a complete guide to using Amazon's SimpleDB database API. It's most detailed for PHP. It's helpful for Python. But the Java code and explanations aren't up to the standard of the others. It includes a primer on using Amazon S3 with SimpleDB: files stored on S3, file metadata stored in SimpleDB — again, less good for Java. It also covers tuning to reduce usage costs, caching using memcached, and ways to batch-update and make serial or parallel requests to SimpleDB. However, it's missing some information that beginners might need, and it's perhaps not quite advanced enough for the more experienced. Downloadable example code is available only for PHP." Keep reading for the rest of Kuan's review.
Programming

NetBeans 7.0 Is Now Available 137

Posted by samzenpus from the everyone-likes-new-stuff dept.
An anonymous reader writes "Oracle releases NetBeans IDE 7.0, which introduces language support for development to the proposed Java SE 7 specification with the JDK 7 developer preview. The release also provides enhanced integration with the Oracle WebLogic server, as well as support for Oracle Database and GlassFish 3.1. Additional highlights include Maven 3 and HTML5 editing support; a new GridBagLayout designer for improved Swing GUI development; enhancements to the Java editor, and more."
Image

Book Review: RESTful Java Web Services Screenshot-sm 49

Posted by samzenpus from the read-all-about-it dept.
jm2dev writes "The title is self descriptive, you will learn what a REST architecture is, the concepts behind it, advantages and constraints, and how to implement web services in a RESTful way serving and consuming content using the Java programming language, as command line applications, desktop graphical client, run by an application server or even as standalone applications. Almost everything you need to know to start working with web services in Java the REST way is covered by this book." Read on for the rest of Jose's review.
Java

Red Hat Uncloaks 'Java Killer': the Ceylon Project 623

Posted by timothy from the as-sung-by-the-bad-brains dept.
talawahdotnet writes "Gavin King of Red Hat/Hibernate/Seam fame recently unveiled the top secret project that he has been working on over the past two years, a new language and SDK designed to replace Java in the enterprise. The project came out of hiding without much fanfare or publicity at QCon Beijing in a keynote titled 'The Ceylon Project — the next generation of Java language?'"
Java

Judge In Oracle-Google Case Given Crash Course in Java 181

Posted by Unknown Lamer from the learn-java-in-one-hour dept.
itwbennett writes "Lawyers for Oracle and Google gave Judge William Alsup of the U.S. District Court in San Francisco an overview of Java and why it was invented, and an explanation of terms such as bytecode, compiler, class library and machine-readable code. The tutorial was to prepare him for a claim construction conference in two weeks, where he'll have to sort out disputes between the two sides about how language in Oracle's Java patents should be interpreted. At one point an attorney for Google, Scott Weingaertner, described how a typical computer is made up of applications, an OS and the hardware underneath. 'I understand that much,' Alsup said, asking him to move on. But he had to ask several questions to grasp some aspects of Java, including the concept of Java class libraries. 'Coming into today's hearing, I couldn't understand what was meant by a class,' he admitted."
Handhelds

Mono Comes To Android 257

Posted by samzenpus from the here-have-some dept.
A reader writes "After releasing Monotouch for iPhone which allows c# development on iOS, Novell has announced the availability of Mono for Android. Will this give us the 'one language to rule them all' that Java failed to bring, or will the bad blood between the F/OSS groups and Microsoft make this a dead end?"
Blackberry

RIM Confirms Android Apps Will Run On Playbook, Through Intermediate Players 113

Posted by timothy from the when-fruit-meets-robot-companion dept.
angry tapir writes "Research In Motion has announced that users of its PlayBook tablet will be able to run Android and Java applications. The PlayBook, which becomes available on April 19, will have two optional 'app players' that will provide run-time environments for BlackBerry Java apps and Android 2.3 apps. The players will let users download BlackBerry Java Apps and Android Apps from BlackBerry App World."
Image

Book Review: Android User Interface Development Screenshot-sm 111

Posted by samzenpus from the read-all-about-it dept.
RickJWagner writes "So you want to be an Android developer? If you're like me, you've probably been wanting to learn how to program a mobile device, but just haven't found the time to master Objective-C. So now that Android is here, all of us garden-variety Java coders can jump on the bandwagon and start slinging apps out, right? Well, it turns out there's a little more to it than that. This book can make the trail from everyday Java code slinger to best-selling Android app writer a little more plausible." Read below for the rest of Rick's review.
Open Source

Google Engineer Releases Open Source Bitcoin Client 280

Posted by timothy from the gold-standard-in-non-gold dept.
angry tapir writes "A Google engineer has released an open source Java client for the Bitcoin peer-to-peer currency system, simply called BitcoinJ. Bitcoin is an Internet currency that uses a P2P architecture for processing transactions, avoiding the need for a central bank or payment system. Cio.com.au also has an interview with Gavin Andresen, the technical lead of the Bitcoin virtual currency system." Update: 03/23 16:22 GMT by T : Confused? BitcoinJ author Mike Hearn points out this video explanation of how Bitcoin works.
Facebook

Facebook Acquires Feature Phone App Maker Snaptu 62

Posted by timothy from the hut-hut-hut dept.
Krystalo writes "Facebook has agreed to acquire Snaptu, an Israeli startup that makes Java-based feature phone apps, for an estimated $70 million. The acquisition, for which neither company would reveal financial details, is expected to close within a few weeks. Earlier this year, Facebook worked with the mobile development firm to build a feature phone app that is accessible free of data charges in various overseas markets. The company says the Facebook for Feature Phones app currently works on more than 2,500 devices."
Java

Mirah Tries To Make Java Fun With Ruby Syntax 444

Posted by timothy from the user-friendly-is-hard dept.
An anonymous reader writes "Java is performant, widely adopted and eminently portable, however, its syntax is largely inherited from C++ along with some of its esoteric unfriendliness. Mirah aims to place a friendly face on Java through the implementation of a syntax whose primary concern is developer friendliness (think Ruby/Python/Groovy), and route of least surprise. The result is a truly cogent alternative syntax delivering readability, expressiveness and some compelling new language features."
Android

Does Android Have a Linux Copyright Problem? 292

Posted by timothy from the ask-the-patented-magic-8-ball dept.
An anonymous reader writes "TheRegister says Google's attempt to purge copyright from header files has put mobile developers at risk of being forced to reveal their own source code, according to legal experts. This time it's not patents or Android's reinterpretation of Java that's causing problems, but the Linux code that compiles down into Android itself. The discussion started with a Huffington Post article by IP lawyer Edward Naughton, who has serious doubts about Google's approach to the Linux kernel header files. He in turn links to copyright law professor Ray Nimmer's blog post on disclosure risks on copyleft platforms. And IP blogger Florian Mueller believes Google faces a serious Linux copyright issue."
Books

Book Review: Solr 1.4 Enterprise Search Server 43

Posted by samzenpus from the read-all-about-it dept.
MassDosage writes "Solr 1.4 Enterprise Search Server written by David Smiley and Eric Pugh provides in-depth coverage of the open source Solr search server. In some ways this book reads like the missing reference manual for the advanced usage of Solr. It is aimed at readers already familiar with Solr and related search concepts as well as those having some knowledge of programming (specifically Java). The book covers a lot of ground, some of it fairly challenging, and gives those working with Solr a lot of hands-on technical advice on how to use and fine-tune many parts of this powerful application." Keep reading for the rest of MassDosage's review.
The Internet

Timezone Maintainer Retiring 198

Posted by timothy from the sunset-clause-means-it's-noon-all-over dept.
linuxwrangler writes "It's used in Java. It's used in nearly every flavor of UNIX/Linux. In PostgreSQL, Oracle and other databases. Several RFCs refer to it. But where does the timezone database come from? I never gave it much thought but would have assumed that it was under the purview of some standards body somewhere. It's not. Since the inception of the database Arthur David Olson has maintained the database, coordinated the mailing list and volunteers and provided a release platform and now he is retiring. IANA is developing a transition strategy. Jon Udell has an interesting literary appreciation of the timezone database."
Classic Games (Games)

Futureproofing Artifacts: Spacewar! 1962 In HTML5 175

Posted by timothy from the way-better-than-a-hi-fi-jumprope dept.
trebonian writes "In 1997 we posted a playable version of the Spacewar!, the first graphical computer game. Spacewar! was written by Russell et al at MIT in the early '60s. We did not re-implement the game. Rather, we found the original source code, rebuilt it to get an authentic binary and ran it on a PDP-1 emulator that we wrote in Java. We chose Java to implement the PDP-1 because we believed at the time — correctly as it turned out — that a Java version would survive the browser wars. Also, it would not require any effort to keep it running on all platforms well past the turn of the millennium, and through the traffic peaks of Spacewar's 40th and 45th birthday. It's now getting close to 15 years later. We would not want to bet that in another 15 years a Java program will still run on the latest popular platforms. As a hedge to the future, and in an effort to continue the preservation of this significant digital artifact, we've now ported the PDP-1 emulator to Javascript/HTML5. This should see the game through Spacewar!'s 50th (and hopefully 60th) birthday. Expect another update around 2025."
The Internet

Retro Browser War: IE6 Vs. Netscape In 2011 211

Posted by CmdrTaco from the gotta-wonder-why dept.
jbrodkin writes "What if you took the raw, pre-patched, 10-year-old versions of Internet Explorer 6 and Netscape 6.1 and tried to surf the modern Web? What would happen? You might think firing up IE6 or Netscape would lead to an immediate onslaught of viruses, but just for fun, I decided to spend some time using these two ancient browsers. It turns out IE6 is still capable of surfing much of the modern Internet, and can play Flash and Java content, but Netscape's troubles show it probably died a justified death."
Google

Google x86 Native Browser Client Maybe Not So Crazy After All 332

Posted by CmdrTaco from the because-you-can dept.
GMGruman writes "Google's experimental technology to run native x86 binaries in the browser shows lots of potential, writes Neil McAllister. He's previously said it was a crazy idea, but a new version of Native Client (NaCl) caused McAllister to take a fresh look, which has led him to conclude the technology is crazy like a fox. McAllister explains what NaCl is useful for, how to use it, and why it's not a Java or a Flash or a JavaScript replacement, but something else."
Android

Can Android Without Dalvik Avoid Oracle's Wrath? 264

Posted by Soulskill from the just-kidding-nobody-can-avoid-oracle's-wrath dept.
jfruhlinger writes "Despite the fact that Oracle is suing Google over claims that Android violates Java IP, Android is roaring ahead in the marketplace. Still, some groups are wondering if they can implement Android without incurring Oracle's current or future wrath by avoiding the Dalvik VM. A project called IcedRobot aims to create a GNU-compatible version of Android, and rumors abound that RIM is planning on putting an OpenJDK-version of Android on its upcoming PlayBook tablets."
Google

Google Asks USPTO To Reexamine Four Oracle Patents 122

Posted by timothy from the seriously-your-honor?-seriously? dept.
An anonymous reader writes "Google leaves no stone unturned in its defense against Oracle's patent and copyright infringement allegations. eWEEK reports on the latest development: Google has asked the USPTO to reexamine four of the seven patents asserted by Oracle. Patent watcher and skeptic Florian Mueller believes 'the world would be a better place without those virtual machine patents,' which he considers excessively broad and not really technical inventions. He also reports on a Google letter to the court, asking for permission to file a motion to throw out Oracle's copyright infringement allegations as soon as possible, without further discovery."

Slashdot Top Deals