Esther Schindler writes "Why is it that young developers imagine that older programmers can't program in a modern environment? Too many of us of a 'certain age' are facing an IT work environment that is hostile to older workers. Lately, Steven Vaughan-Nichols has been been noticing that the old meme about how grandpa can't understand iPhones, Linux, or the cloud is showing up more often even as it's becoming increasingly irrelevant. The truth is: Many older developers are every bit as good as young programmers, and he cites plenty of example of still-relevant geeks to prove it. And he writes, 'Sadly, while that should have put an end to the idea that long hours are a fact of IT life, this remnant of our factory-line past lingers both in high tech and in other industries. But what really matters is who's productive and who's not.'"
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theodp writes "Enough with the dadgum naysayers. Google's Vivek Haldar lists some good reasons for why you would want to program at fifty (or any other age). Haldar's list would probably get a thumbs-up from billionaire SAS CEO Jim Goodnight, who had this to say about coding when interviewed at age 56: 'I would be happy if I just stayed in my office and programmed all day, to tell you the truth. That is my one real love in life is programming. Programming is sort of like getting to work a puzzle all day long. I actually enjoy it. It's a lot of fun. It's not even work to me. It's just enjoyable. You get to shut out all your other thoughts and just concentrate on this little thing you're trying to do, to make work it. It's nice, very enjoyable.'"
An anonymous reader writes "Dragonfly BSD recently announced the release of version 3.2 of their operating system. Improvements include: USB4BSD, a second-generation USB stack; merging of a GSoC project to provide CPU topology awareness to the scheduler, giving a nice boost for hyperthreading Intel CPUs; and last but not least, a new largely rewritten scheduler. Some background is in order for the last one. PostgreSQL 9.3 will move from SysV shared memory to mmap for its shared memory needs. It turned out that the switch much hurts its performance on the BSDs. Matthew Dillon was fast to respond with a search for bottlenecks and got the performance up to par with Linux."
snydeq writes "Facebook has said that it will soon open source Prism, an internal project that supports geographically distributed Hadoop data stores, thereby removing the limits on Hadoop's capacity to crunch data. 'The problem is that Hadoop must confine data to one physical data center location. Although Hadoop is a batch processing system, it's tightly coupled, and it will not tolerate more than a few milliseconds delay among servers in a Hadoop cluster. With Prism, a logical abstraction layer is added so that a Hadoop cluster can run across multiple data centers, effectively removing limits on capacity.'"
Nerval's Lobster writes "Open source is no longer relegated to the discount software vendor that serves cash-strapped startups. In enterprise software development these days, open source is not only immensely valuable, but increasingly crucial to stay competitive in releasing high quality software at regular intervals in a world where technology is changing so fast and every edge matters. Today, rolling your own logging package instead of using something like log4j is as silly as trying to build your own web server instead of using Apache httpd was 10 years ago. Still, there are other components like guava that are less well known, but are currently making a name for themselves as libraries that can take the solution you are building to the next level of sophistication and quality. Just knowing they exist — and knowing where they fit — can help you design and build better software at a lower cost. In addition to conducting a traditional build versus buy analysis, it's critical to think about the maintenance and support story surrounding an open source package. This article lists some things to consider and questions to ponder."
CowboyRobot writes "A pair of reports by Juniper and Bit9 confirm the suspicion that many apps are spying on users. '26 percent of Android apps in Google Play can access personal data, such as contacts and email, and 42 percent, GPS location data... 31 percent of the apps access phone calls or phone numbers, and 9 percent employ permissions that could cost the user money, such as incurring premium SMS text message charges... nearly 7 percent of free apps can access address books, 2.6 percent, can send text messages without the user knowing, 6.4 percent can make calls, and 5.5 percent have access to the device's camera.' The main issue seems to be with poor development practices. Only in a minority of cases is there malicious intent. The Juniper report and the Bit9 report are both available online."
colinneagle writes "Microsoft has promised that cross-platform development across the 8s – from Windows 8 on a desktop to Windows Phone 8 – will be a simple matter, but that's still not enough to get some developers moving on Windows Phone 8 support. The Windows Phone platform has made a remarkable recovery since its reset with version 7. Since then, WP7 has grown to 100,000 apps. But that pales in comparison to the 675,000 in Google Play and 700,000 in the Apple App Store. Granted, there's a ton of redundancy – how many weather or newsfeed apps does one person need? – but it points to availability and developer support. A report from VentureBeat points out what should be obvious: that while developers like Windows 8, they aren't as excited about Windows Phone 8 software because they have already made huge investments in other platforms and don't want to support another platform. A survey by IDC and Appcelerator found 78% of Android developers were 'very interested' in programming for Android smartphones, a slight drop from the 83% in a prior survey. Interest in the iPhone and iPad remained undiminished, with 89% and 88% interest, respectively."
theodp writes "When it comes to monolithic IDEs, Wille Faler has lost that loving feeling. In IDEs Are a Language Smell, Faler blogs about a Eureka! moment he had after years of using Eclipse for Java development. 'If the language is good enough,' Faler argues, 'an IDE is strictly not needed as long as you have good support for syntax highlighting and parens matching in the case of Clojure, or indentation in the case of Haskell.' So why do Java coders turn to Eclipse? 'Because [of] a combination of shortcomings in the Java compiler and Java's OO nature,' explains Faler, 'we end up with lots and lots of small files for every interface and class in our system. On any less than trivial Java system, development quickly turns into a game of code- and file-system navigation rather than programming and code editing. This nature of Java development requires IDEs to become navigation tools above all.' Yes, only an IDE could love AbstractSingletonProxyFactoryBean!"
walterbyrd sends this snippet from an article by Robert X. Cringely: "Big tech employers are constantly lobbying for increases in H-1B quotas citing their inability to find qualified US job applicants. Microsoft cofounder Bill Gates and other leaders from the IT industry have testified about this before Congress. Both major political parties embrace the H-1B program with varying levels of enthusiasm. Bill Gates is wrong. What he said to Congress may have been right for Microsoft but was wrong for America and can only lead to lower wages, lower employment, and a lower standard of living. This is a bigger deal than people understand: it's the rebirth of industrial labor relations circa 1920. Our ignorance about the H-1B visa program is being used to unfairly limit wages and steal — yes, steal — jobs from U.S. citizens."
An anonymous reader writes "This blog post from an un-happy Microsoft developer highlights many of the problems that developers are having with submitting to the new Windows store. His app, that won 2 App X challenges from Microsoft, has been rejected 6 times over 2 months with no clear indications as to the cause. This is even after going through a rigorous early-certification process. With Windows RT relying solely on apps from the store, and there being just over 7,000 apps total, Microsoft could have a big problem here."
hypnosec writes "Developers over at Red Hat are busy porting OpenJDK to ARM's latest 64-bit architecture — the ARMv8, also known as the AArch64. The current OpenJDK ARM situation is rather unsatisfactory: for the current 32-bit ARM processors, there are two versions of the HotSpot JVM for OpenJDK — Oracle's proprietary JIT, and a less sophisticated free JIT that performs poorly in comparison. To avoid a similar situation for the 64-bit platform, the developers are working on an entirely Free Software port of HotSpot to 64-bit ARM."
An anonymous reader writes "Like some Slashdot users, I began attending university last month for computer science. The experience represents my first time away from home and I'm almost constantly with my peers, many of whom are also computer science students. Recently, I have become cognizant of the many negative opinions associated with a 'normal' person's perspective of what a nerd is like. Conversing with my college computer science peers (many of whom are quite nerdy), I have noticed that many of them are extremely arrogant. Upon introspection, I have come to the realization that I am also very similar to them and am very curious, but worried. I have noticed similar personality characteristics on Slashdot. Where does this nerd arrogance come from? How can it be rectified? I am concerned that, if I do not abolish these annoying tendencies, I may have trouble later on in life with my career and relationships. Has anybody run into problems in life with the arrogance that seems to be so prevalent with nerds? If so, how did you handle the situation?"
First time accepted submitter blandcramration writes "I have recently decided to further my education with a technical school associates degree. I am a first quarter student in my third week as an IT student. I have taught myself Python and have been working with computers for over 10 years. We've been learning C++ and though my instructor appears to know how to program, he doesn't really understand the procedure behind the veil, so to speak. In a traditional learning environment, I would rather learn everything about the computer process rather than fiddle around with something until I figure out how it works. I can do that on my own. I think the real issue is I'm not feeling challenged enough and I'm paying through the nose to go to school here. Am I even going to be able to land a decent job, or should I just take a few classes here and move on to a traditional college and get a computer science degree? I'm much more interested in an approach to computer science like From NAND to Tetris but I feel as if I should get a degree in something. What are your thoughts?"
itwbennett writes "You've heard the horror stories about the App Store approval process driving developers away, but what really makes it so bad isn't the 6-8 day waiting period or even rejection. What make it so bad is the lack of access to a human problem-solver at who can loosen the stranglehold of Apple's protocol machine, says Matthew Mombrea, who recounts in excruciating detail his company's experience publishing iOS apps, and, worse, updates to iOS apps."