First time accepted submitter xby2_arch writes "After spending over 12 years writing OLTP applications (Java EE/JDBC/ORMs), I decided to dabble in the OLAP world. I had decent DB skills, considering most of my previous projects had involved data modeling and coding using Stored Procs, etc. Yet I hadn't designed or implemented any dimensional databases. Luckily for me, I had enough relevant domain knowledge to land a developer job in a data warehousing project. The work was enjoyable enough that it motivated me to spend that extra time and effort I needed to cope with the different dynamics of coding in the OLAP realm. In my past life, data volumes weren't the primary concern (instead, transaction volumes were), here, everything was about data. ETL/Integrations present another set of problems you generally skirt in a typical web/app-tier developer role. All in all, it turned out to be a non-trivial, yet worthwhile transition. I am certain that there are plenty of seasoned developers out there who plan to make a similar move (or have made already), who see data as the next chapter in their careers evolving toward becoming Enterprise Architects. I want to hear what's holding them back, or what helped them move forward. What should be considered a prerequisite to make this switch, and what are the risks, etc.?"

mikejuk writes with an interesting look at what coders can get around to after a few years of creating a free office suite: dealing with many thousands of lines of deprecated code: "Thanks to the efforts of its volunteer taskforce, over half the unused code in LibreOffice has been removed over the past six months. It's good to see this clean-up operation but it does raise questions about the amount of dead code lurking out there in the wild. The scale of the dead code in LibreOffice is shocking, and it probably isn't because the code base is especially bad. Can you imagine this in any other engineering discipline? Oh yes, we built the bridge but there are a few hundred unnecessary iron girders that we forgot to remove... Oh yes, we implemented the new chip but that area over there is just a few thousand transistors we no longer use... and so on." Well, that last one doesn't sound too surprising at all. Exciting to think that LibreOffice (which has worked well for me over the past several years, including under the OpenOffice.org name) has quite so much room for improvement.

mikejuk writes "Every January, it is traditional to compare the state of programming language usage as indicated by the TIOBE index. So what's up and what's down this year? The top language is still Java, but it's slowly falling in the percentages. Objective-C experienced the most growth, followed by C# and C. JavaScript climbed back into the top 10, displacing Ruby. Python and PHP experienced the biggest drops. If you like outside runners, then cheer for Lua and R, which have just entered the top 20. However, I have to wonder why Logo is in the top 20 as well. I know programming education is becoming important, but Logo?"

symbolset writes "The trial in which Oracle is suing Google over Android has been put on indefinite hold by the trial judge, until Oracle comes up with a credible methodology for figuring alleged damages. The trial was planned to start on or after March 19."

AuMatar writes "I've been a professional programmer for 10 years. The startup I work for was recently bought, and while I was offered a full-time job, I opted to accept only a six-month contract. At my most recent job, I was lead developer for a platform that shipped tens of millions of units, leading a team that spanned up to three geographical areas I've done everything from maintenance to brand new apps. About the only thing I haven't done is been lead architect on a large system. What else is there to look for in the next job so it won't just feel like the same challenges all over again? I'm not interested in starting my own company, so I'm looking for suggestions assuming I'll be working for someone else."

snydeq writes "Poorly documented code? Chances are the problem lies not in your programmers, but in your process, writes Fatal Exception's Neil McAllister. 'Unfortunately, too few developers seem to do a good job of documenting their code. Encouraging them to start can be a difficult challenge — but not an impossible one,' McAllister writes, adding that to establish a culture of documentation managers should favor the carrot before the stick. 'Like most people, programmers respond better to incentives than to mandates. Simple praise can go a long way, but managers may find other ways to reward developers. Are your developers occasionally on-call for weekend support duties or late-night update deployments? Consider giving them a break if they volunteer to pick up some extra documentation burden. Of course, financial incentives work, too.'"

An anonymous reader writes "CNN is running an opinion article that talks about Michael Bloomberg's taking part in CodeAdacemy's CodeYear program, which aims to teach average people to learn enough to work as a Software Developer by year end. I'm trying to not be elitist in judging this article and those involved, but I'm curious as to what /. thinks of this questionable plan."

mspohr writes "On Thursday, Google launched Android Design, a website created specifically to help aid developers in the creation of applications for ICS. The site offers a comprehensive visual to third-party application developers, giving suggestions on everything from how to implement different visual elements to overall back-end patterns for the OS itself. In theory, it will help developers better understand just how the Android team thinks about layout and implementation, while simultaneously giving suggestions to interaction designers on how to maintain visual integrity. Basically, it will help both first-time developers and Android veterans make apps look less crappy. 'We haven't really had a style guide,' Duarte says. 'We haven't really given you a lot of guidance on how to migrate your application from a phone, perhaps, to a tablet. We've done so only by example.'"

Hugh Pickens writes "Ira Winkler says whenever he sees another 'cyberchallenge' getting play in the press, he think our priorities are screwed up. 'People seem to think that organizing teams of people to hack into systems is a way to bring together the best computer talent to square off against each other,' writes Winkler. 'I look at it as a waste of that talent.' That's why Winkler supports Facebook's latest Hacker Cup, which has become one of the few tests of creative computer talent. Facebook is using the original definition of 'hacker,' referring not to someone who breaks into computer systems, but rather to an individual who 'enjoys exploring the details of programmable systems and how to stretch their capabilities.' Facebook's contest consists of successive sets of increasingly difficult algorithmic problems. Scoring will be based on how accurately and quickly the programmers complete the puzzles. 'Meanwhile, the media effectively lionize groups like Anonymous by breathlessly reporting on their latest hacks,' writes Winkler. 'What we really should be doing is not to reward a handful of students to find problems, but to train all students, and inevitably the profession, to integrate security into their efforts from the start.'"

theodp writes "Some people, writes Dave Winer, make the mistake of thinking that if the result of someone's work is easy to use, the work itself must be easy. Like the boss — or boss's boss's boss — who asks for your code so he can show you how to implement the features he wants instead of having to bother to explain things. Give the code to him, advises Winer. If he pulls it off, even poorly, at least you'll know what he was asking for. And if he fails, well, he might be more patient about explaining what exactly he wants, and perhaps even appreciate how hard your work is. Or — more likely — you may simply never hear from him again. Win-win-win. So, how do you handle an anything-you-can-do-I-can-do-better boss?"

clinko writes "Microsoft has announced that the new Kinect for Windows hardware and accompanying software will be available on February 1st, 2012 in 12 countries, at a suggested retail price of US $249 ($149 for edu). Microsoft has chosen a hardware-only business model for Kinect for Windows; they will not be charging for the SDK or the runtime. These will be available free to developers and end-users respectively."

snydeq writes "Two years later, Oracle's stewardship of Java continues to raise user and vendor ire, this time due to modularization, licensing, and security concerns. 'Plans for version 8 of Java Platform Standard Edition, which is due next year, call for inclusion of Project Jigsaw to add modular capabilities to Java. But some organizations are concerned with how Oracle's plans might conflict with the OSGi module system already geared to Java. In the licensing arena, Canonical, the maker of Ubuntu Linux, says Oracle is no longer letting Linux distributors redistribute Oracle's own commercial Java, causing difficulties for the company. Meanwhile, security vendor F-Secure views Java as security hindrance.'"

LinuxScribe writes "Oracle has announced a new Big Data Appliance, which will feature Cloudera's Hadoop, shiny hardware, and a price tag that could be more affordable than commodity servers. But Oracle's new Cloudera partner should heed the lessons of Red Hat and what it means to partner with Oracle."

gManZboy writes "The FBI's Sentinel project, a digital case-management system meant to replace outdated, paper-based processes, has been delayed again. The FBI's CIO and CTO bet big on using agile development to hasten the project's completion. But now performance issues have arisen in testing and deployment has been pushed out to May. It's the latest in a series of delays to build a replacement for the FBI's 17-year-old Automated Case Support system. In 2006, the FBI awarded Lockheed Martin a $305 million contract to lead development of Sentinel, but it took back control of the project in September 2010 amid delays and cost overruns. At the time, the FBI said it would finish Sentinel within 12 months, using agile development strategies."

theodp writes "New York City Mayor Michael Bloomberg has announced his intention to take a coding class in 2012 via Twitter ('My New Year's resolution is to learn to code with Codecademy in 2012! Join me.'). So, is this just a PR coup for Codeacademy, or could EE grad (Johns Hopkins, '64) Bloomberg — who parlayed the $10 million severance he received after being fired as head of systems development at Solomon Brothers into his $19.5 billion Bloomberg L.P. fortune — actually not know how to program? Seems unlikely, but if so, perhaps Bloomberg should just apply to be a Bloomberg Summer 2012 Software Development intern — smart money says he'd get the gig!"

An anonymous reader writes "With poor IT teaching putting kids off pursuing a career in the computing it is time to look for a new approach. Taking kids back to the time of computing pioneers like John Von Neumann and the first machines — the likes of the Z3, the Eniac and the Colossus — would both inspire them and help get over the fundamentals about how computers work, argues silicon.com."

tsamsoniw writes "A soon-to-be released salary survey finds that the average salary for IT professionals in the U.S. is $78,299, putting overall compensation back at January 2008 levels. More heartening: Midsize and large companies are both aiming to hire more IT pros. The midsize are seeking IT executives (such as VPs of information services and technical services), as well as programmers, database specialists, systems analysts, and voice/wireless communication pros. Enterprises are moving IT and data center operations back in-house, which means greater demand for data center managers and supervisors."

theodp writes "Your brain teaser prowess may win you a job at Google, but the folks at 37signals don't hire programmers based on puzzles, API quizzes, math riddles, or other parlor tricks. 'The only reliable gauge I've found for future programmer success,' explains 37signals' David Heinemeier Hansson, 'is looking at real code they've written, talking through bigger picture issues, and, if all that is swell, trying them out for size.'" Those of you who have hired employees: have you seen correlation between interview puzzle success and job competency? How should an interviewee best handle these questions?

bonch writes "According to a report from NetApplications, which has measured browser usage data since 2004, Oracle's Java Mobile Edition has surpassed Android as the #2 mobile OS on the internet at 26.80%, with iOS at 46.57% and Android at 13.44%. And the trend appears to be growing. Java ME powers hundreds of millions of low-end 'feature phones' for budget buyers. In 2011, feature phones made up 60% of the install base in the U.S." Looking at the linked chart, it looks Java ME's been ahead of Android for all of 2011, too, except for the month of October.

A new submitter writes "I'm about to embark on developing active content (database driven, and web services) for the first time for my website and I have grown to love PHP. Knowing that there are other web development platforms available, and noticing some disdain for PHP in some circles, I'm curious to know which platforms slashdotters prefer along with the reasons why. Before I get started into heavy development I would like to get some opinions and more facts. Why shouldn't I use PHP?"