Development

Building Apps in Swift: Using Storyboards

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In our previous article on building apps with Apple’s Swift, we demonstrated how to use view controllers and views in code to craft a simple app. Before we begin with this next lesson, using storyboards to build an app in Swift, it’s worth revisiting that first piece. (The code that accompanies the piece is stored on SourceForge as “First Example.zip.”) Remember that view controllers in Swift manage two roles: they controls views on a page or part of a page,… continue…

A Look at 5 Free Python Editors

PyScripter
Python programming can be done from the command line, but an IDE makes life so much easier. With so many options out there, which one should you use? To help you decide, I’ve looked at five Python editors (all free). Although Python has been more of a Linux programming language, the last few years have seen its increasing use on Windows, so many of the five are cross-platform. They are: Eclipse plus PyDev and other plugins PyScripter Eric Python IDE… continue…

How to Build Apps in Swift

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Earlier this year, Apple executives unveiled Swift, which is meant to eventually replace Objective-C as the programming language of choice for Macs and iOS devices. While Objective-C remains popular, developers frequently complain about how difficult it is to use; Swift’s features will supposedly eliminate at least some of those issues. Despite its ease of use, developers will still need to spend some time learning how the language works. This is the first of a few articles that show how to… continue…

3 Interview Qs About the Waterfall Development Model

Posted In Looking in Tech
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Sometimes an old-fashioned approach is the most effective. Take the Waterfall model, for instance. Although the process of sequential software development has been around since 1970, it’s more effective than newcomer Agile… under the right circumstances. “Waterfall is still a sound methodology,” said Dennis Kayser, CEO of Forecast.it, a project solutions firm based in Copenhagen. “PMs really need to know several methodologies and when to use them, because Waterfall might produce better results depending on the nature of the project.”… continue…

Unpopular Programming Languages That Are Still Lucrative

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In a previous article, I discussed the best programming languages to learn over the next year. Most of those were popular languages such as C#, JavaScript, PHP, and Swift. (I also did a follow-up that sang the virtues of Objective-C and Python.) But that’s not the final story on languages: Programmers can also benefit from learning other, less popular languages that could end up paying off big—provided the programmers who pursue them play their proverbial cards right. And as with… continue…

6 Developer Tips for Better Disaster Recovery

Blue Screen of Death
You go through life thinking that it won’t happen to you, but someday it will: Your development PC suddenly goes from being state-of-the-art to having the computing power of a brick. How quickly you get back into action depends upon your budget and preparedness. Over the recent July 4 weekend it happened to me. The disaster was partially of my own making. Thanks to a slightly dodgy set of RAM—both Ubuntu and Windows 7 memory tests agreed on this—I was… continue…

Is There a Future in Programming D?

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Over at HTML5Report.com, Steve Anderson is wondering if D is the next big programming language. D took form when Walter Bright and Andrei Alexandrescu combined their efforts to develop a new language back in 2005. The result, says Anderson, offers some “very exciting” possibilities, and he notes that the ad-tech firm Sociomantic Labs, recently acquired by Tesco for $200 million, used D to build its online system. Making things more interesting is another online company’s interest in D: Facebook. Click… continue…

How to Protect Yourself When Your Team’s Project Fails

Posted In Working in Tech
Protect Yourself
When a project’s late, over-budget or has simply collapsed, people usually start looking for someone to blame. That’s a natural tendency, even though it’s rare for a project’s troubles to be the result of any one person’s actions. The causes are often systemic and many: a lack of communication on the team, a stakeholder who wasn’t kept in the loop, a need to juggle competing priorities that didn’t succeed, or simply unrealistic expectations at the outset. Poor management may have… continue…

Windows 9 Could Erase Windows 8′s Biggest Mistake

Posted In Working in Tech
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Microsoft apparently wants to put Windows 8.x in its rearview mirror. Or, to choose a more extreme analogy, bury it completely. “Regardless of how usable or functional it is or isn’t, [Windows 8] has become Microsoft’s Vista 2.0—something from which Microsoft needs to distance itself, perception-wise,” ZDNet’s absurdly well-connected Mary Jo Foley wrote in a new article about the development of Windows “Threshold,” the codename for the next version of Windows. “At this point, Microsoft is going full steam-ahead toward… continue…

PHP vs. .NET: Which Should You Learn?

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If you’re a software developer, there simply isn’t enough time in the world to learn every single technology, language and platform you might need for work, or to land a better job; at some point, you’re going to have to decide in what direction you want to expand your knowledge base. The choices you make in that regard will have a huge impact on your life. If you devote too much time to learning a technology that’s on the verge… continue…