Web Development

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Skills All Front-End Developers Must Have

Responsive Design
Front-end developers go by many names. They are sometimes called front-end engineers, Web developers, UI engineers or even Web designers. While the titles vary, the things they do are the same. Their focus is on building the interactive part of the website that users see and touch. (Well, the part they touch through their screens, anyways.) Are you an engineer with serious design skills? Do you care about how things look as well as how they work? Are you passionate… continue…

4 Python Frameworks You May Not Know About

Python Logo
The phrase “Python frameworks” usually refers to Web frameworks, collections of software that aid development of websites and services. But there are a few frameworks that aren’t for Web development, and some that you might not have come across. Say hi to QuePY, Cement, Carrot and Charm. Click here to find Python jobs. QuePy Ever heard of Freebase or DBPedia These are very large collections of free structured data. DBPedia is where structured data from Wikipedia is held, while Freebase… 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…

Comparing Django, TurboGears2 and Web2py

Python Frameworks
One thing Python isn’t short of is packages and Web frameworks. A visit to PyPi, the official package index, shows that frameworks alone have a whopping 12,514 packages available, with Django, Plone and Zope 2 leading the pack. Web development frameworks in Python are about as common as content management systems in PHP. The point of a Web framework is to save you the effort of writing infrastructure code when developing a non-trivial website. Unless you have a well-funded and… continue…

These Are the Basic Skills of a Web Designer

Web Design
Christina Smith is a Connecticut-based Web developer who creates arresting online visuals including logos, photos and website look and feel. (She also dabbles in cake design). She got her Bachelor of Science in digital media from Marist College in Poughkeepsie, N.Y., in 2007 and shortly after landed a job as a graphic designer for the New Jersey design and development company HG Media, eventually becoming its lead designer. Currently, she’s a senior designer at the full service marketing agency Smartfish Group… continue…

Slashdot: News for Nerds

One In Five Developers Now Works On IoT Projects

posted 16 hours | from dcblogs

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dcblogs writes Evans Data Corp., which provides research and intelligence for the software development industry, said that of the estimated 19 million developers worldwide, 19% are now doing IoT-related work. A year ago, the first year IoT-specific data was collected, that figure was 17%. But when developers were asked whether they plan to work in IoT development over the next year, 44% of the respondents said they are planning to do so, said Michael Rasalan, director of research at Evans.

Anonymous No More: Your Coding Style Can Give You Away

posted 23 hours | from itwbennett

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itwbennett writes Researchers from Drexel University, the University of Maryland, the University of Goettingen, and Princeton have developed a "code stylometry" that uses natural language processing and machine learning to determine the authors of source code based on coding style. To test how well their code stylometry works, the researchers gathered publicly available data from Google's Code Jam, an annual programming competition that attracts a wide range of programmers, from students to professionals to hobbyists. Looking at data from 250 coders over multiple years, averaging 630 lines of code per author their code stylometry achieved 95% accuracy in identifying the author of anonymous code. Using a dataset with fewer programmers (30) but more lines of code per person (1,900), the identification accuracy rate reached 97%.

The American App Economy Is Now "Bigger Than Hollywood"

posted 24 hours | from lemeowski

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Lemeowski writes Technology business analyst Horace Deidu found an interesting nugget while closely examining an Apple press release from earlier this year: "The iOS App Store distributed $10 billion to developers in 2014, which, Deidu points out, is just about as much as Hollywood earned off U.S. box office revenues the same year." That means the American app industry is poised to eclipse the American film industry. Additionally, Apple says its App Store has created 627,000 jobs, which Deidu contrasts with the 374,000 jobs Hollywood creates

Computer Chess Created In 487 Bytes, Breaks 32-Year-Old Record

posted 2 days | from anonymous coward

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An anonymous reader writes: The record for smallest computer implementation of chess on any platform was held by 1K ZX Chess, which saw a release back in 1983 for the Sinclair ZX81. It uses just 672 bytes of memory, and includes most chess rules as well as a computer component to play against. The 32-year-old record has been beaten this week by the demoscene group Red Sector Inc. They have implemented a fully-playable version of chess called BootChess in just 487 bytes (readme file including source code).

Ask Slashdot: What Makes a Great Software Developer?

posted 2 days | from nerval's lobster

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Nerval's Lobster writes: What does it take to become a great — or even just a good — software developer? According to developer Michael O. Church's posting on Quora (later posted on LifeHacker), it's a long list: great developers are unafraid to learn on the job, manage their careers aggressively, know the politics of software development (which he refers to as 'CS666'), avoid long days when feasible, and can tell fads from technologies that actually endure... and those are just a few of his points. Over at Salsita Software's corporate blog, meanwhile, CEO and founder Matthew Gertner boils it all down to a single point: experienced programmers and developers know when to slow down. What do you think separates the great developers from the not-so-fantastic ones?

Game Hack-A-Thon Attracts Teams At 500+ Sites Worldwide

posted 2 days | from barbarahudson

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BarbaraHudson writes: Video game enthusiasts around the world participated in the Global Game Jam this past weekend. The event is a worldwide 48-hour hack-a-thon dedicated to inspiring creativity and building a working game from scratch in one weekend. Sponsored by companies like Intel, Microsoft, and Facebook, it's the largest event of its kind.

All games entered for GGJ are released under a Creative Commons share, alter, no sell license. You can browse through the games and download their source files on the official website, and a couple of publications did quick hands-on playthroughs.

"Although the club is focused on game development, not everyone participating was a computer programmer. Artists and graphic designers were present to help create characters and models for the games. The goal of Global Game Jam is to a stir up a global creative buzz in games while at the same time exploring the process of development."

Why Coding Is Not the New Literacy

posted 3 days | from anonymous coward

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An anonymous reader writes: There has been a furious effort over the past few years to bring the teaching of programming into the core academic curricula. Enthusiasts have been quick to take up the motto: "Coding is the new literacy!" But long-time developer Chris Granger argues that this is not the case: "When we say that coding is the new literacy, we're arguing that wielding a pencil and paper is the old one. Coding, like writing, is a mechanical act. All we've done is upgrade the storage medium. ... Reading and writing gave us external and distributable storage. Coding gives us external and distributable computation. It allows us to offload the thinking we have to do in order to execute some process. To achieve this, it seems like all we need is to show people how to give the computer instructions, but that's teaching people how to put words on the page. We need the equivalent of composition, the skill that allows us to think about how things are computed."

He further suggests that if anything, the "new" literacy should be modeling — the ability to create a representation of a system that can be explored or used. "Defining a system or process requires breaking it down into pieces and defining those, which can then be broken down further. It is a process that helps acknowledge and remove ambiguity and it is the most important aspect of teaching people to model. In breaking parts down we can take something overwhelmingly complex and frame it in terms that we understand and actions we know how to do."

Ask Slashdot: Is Pascal Underrated?

posted 4 days | from anonymous coward

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An anonymous reader writes In the recent Slashdot discussion on the D programming language, I was surprised to see criticisms of Pascal that were based on old information and outdated implementations. While I'm sure that, for example, Brian Kernighan's criticisms of Pascal were valid in 1981, things have moved on since then. Current Object Pascal largely addresses Kernighan's critique and also includes language features such as anonymous methods, reflection and attributes, class helpers, generics and more (see also Marco Cantu's recent Object Pascal presentation). Cross-platform development is fairly straightforward with Pascal. Delphi targets Windows, OS X, iOS and Android. Free Pascal targets many operating systems and architectures and Lazarus provides a Delphi-like IDE for Free Pascal. So what do you think? Is Pascal underrated?

Brought To You By the Letter R: Microsoft Acquiring Revolution Analytics

posted 4 days | from theodp

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theodp writes Maybe Bill Gates' Summer Reading this year will include The Art of R Programming. Pushing further into Big Data, Microsoft on Friday announced it's buying Revolution Analytics, the top commercial provider of software and services for the open-source R programming language for statistical computing and predictive analytics. "By leveraging Revolution Analytics technology and services," blogged Microsoft's Joseph Sirosh, "we will empower enterprises, R developers and data scientists to more easily and cost effectively build applications and analytics solutions at scale." Revolution Analytics' David Smith added, "Now, Microsoft might seem like a strange bedfellow for an open-source company [RedHat:Linux as Revolution Analytics:R], but the company continues to make great strides in the open-source arena recently." Now that it has Microsoft's blessing, is it finally time for AP Statistics to switch its computational vehicle to R?

Bjarne Stroustrup Awarded 2015 Dahl-Nygaard Prize

posted 5 days | from mikejuk

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mikejuk writes Bjarne Stroustrup, the creator of C++, is the 2015 recipient of the Senior Dahl-Nygaard Prize, considered the most prestigious prize in object-oriented computer science. Established in 2005 it honors the pioneering work on object-orientation of Ole-Johan Dahl and Kristen Nygaard, who designed Simula, the original object-oriented language and are remembered as "colorful characters." To be eligible for the senior prize an individual must have made a "significant long-term contribution to the field of Object-Orientation," and this year it goes to Bjarne Stoustrup for the design, implementation and evolution of the C++ programming language. You can't argue with that.