Category Archives: development

development, microsoft, mobile, sharepoint, windows

What would you like to see in Microsoft Office 15?

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Today brings the news that Microsoft Office 15 is now in Technical Preview (also known as private beta).

There is little news about what is in it other than this:

With Office 15, for the first time ever, we will simultaneously update our cloud services, servers, and mobile and PC clients for Office, Office 365, Exchange, SharePoint, Lync, Project, and Visio.

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So what would you like to see in Office 15? Here are a few things on my wish list:

  1. Properly integrate SharePoint (and therefore Office 365) with Windows so that you can use it easily without ever opening a web browser. That might mean fixing SharePoint WorkSpace or doing something better, like Explorer integration without the various hassles associated with WebDAV.
  2. Fix Outlook, or better still replace it. I hear many complaints about Outlook, either concerning its performance, or else one of its many annoyances such as how hard it is to reply to an email while quoting sections of the original message – astonishing, when you consider the maturity of the product.
  3. Improve cross-platform support. Office on the Mac is poor compared to the Windows version, particularly in terms of performance. It is also time Microsoft came out with apps for iOS and Android for touch-friendly document editing.
  4. Update the user interface for touch control as far as possible. This will be critical for Windows 8 tablets, especially on ARM.
  5. Improve structured document editing in Word. Styles are hard to use, so are bullets and numbering. I tend not to use the paragraph numbering in Word because it is so fiddly and annoying.

The problem is that Office is a huge and intricate bag of legacy. The work Microsoft did in replacing the menus with ribbon toolbars was admirable in its way, and potentially more touch-friendly, but if you scratch the surface much is unchanged underneath. All the old commands remain.

development, professional, software development, visual studio

NVIDIA releases CUDA Toolkit 4.1 with LLVM compiler

NVIDIA has released version 4.1 of its CUDA Toolkit for general purpose GPU computing.

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There is a lot in this release, including a compiler based on LLVM, which will make it easier to support other programming languages; 1000 new imaging functions; and a re-designed visual profiler.

There is also an update to Parallel Nsight, for debugging and profiling CUDA applications in Visual Studio. This is free, though you have to register as an NVIDIA developer. You need this update to work with the 4.1 toolkit.

You do have to update your graphics card driver:

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using a new build which NVIDIA has not gotten around to signing:

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Still, lots of goodies here and a must-have for developers wishing to put their NVIDIA GPU to work for more than just games.

cloud computing, development, microsoft, php, professional, software development, zend

PHP Developer survey shows dominance of mobile, social media and cloud

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Zend, a company which specialises in PHP frameworks and tools, has released the results of a developer survey from November 2011.

The survey attracted 3,335 respondents drawn, it says, from “enterprise, SMB and independent developers worldwide.” I have a quibble with this, since I believe the survey should state that these were PHP developers. Why? Because I have an email from November which asked me to participate and said:

Zend is taking the pulse of PHP developers. What’s hot and what matters most in your view of PHP?

There is a difference between “developers” and “PHP developers”, and much though I love PHP the survey should make this clear. Nevertheless, If you participated, but mainly use Java or some other language, your input is still included. Later the survey states that “more than 50% of enterprise developers and more than 65% of SMB developers surveyed report spending more than half of their time working in PHP.” But if they are already identified as PHP developers, that is not a valuable statistic.

Caveat aside, the results make good reading. Some highlights:

  • 66% of those surveyed are working on mobile development.
  • 45% are integrating with social media
  • 41% are doing cloud-based development

Those are huge figures, and demonstrate how far in the past was the era when mobile was some little niche compared to mainstream development. It is the mainstream now – though you would get a less mobile-oriented picture if you surveyed enterprise developers alone. Similar thoughts apply to social media and cloud deployment.

The next figures that caught my eye relate to cloud deployment specifically.

  • 30% plan to use Amazon
  • 28% will use cloud but are undecided which to use
  • 10% plan to use Rackspace
  • 6% plan to use Microsoft Azure
  • 5% have another public cloud in mind (Google? Heroku?)
  • 3% plan to use IBM Smart Cloud

The main message here is: look how much business Amazon is getting, and how little is going to giants like Microsoft, IBM and Google. Then again, these are PHP developers, in which light 6% for Microsoft Azure is not bad – or are these PHP developer who also work in .NET?

I was also interested in the “other languages used” section. 82% use JavaScript, which is no surprise given that PHP is a web technology, but more striking is that 24% also use Java, well ahead of C/C++ at 17%, C# at 15% and Python at 11%.

Finally, the really important stuff. 86% of developers listen to music while coding, and the most popular artists are:

  1. Metallica
  2. = Pink Floyd and Linkin Park

Wow.

development, linux, open source, php, software development

Top languages on Github: JavaScript reigns, Ruby and Python next

I cloned a github repository today, and while browsing the site noticed the language stats:

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Git was originally developed for the Linux kernel and is mainly for the open source community. I was interested to see JavaScript, the language of HTML 5, riding so high. PHP, C and C++ are lower than I would have guessed, Ruby and Python higher.

Here are some figures for the venerable Sourceforge:

Java (7,163) 19%
C++ (6,449) 17%
C (4,752) 13%
PHP (3,521) 10%
Python (2,694) 7%
C# (2,481) 7%
JavaScript (2,011) 5%
Perl (1,138) 3%
Shell (757) 2%
Visual Basic NET (688) 2%
Delphi/Kylix (581) 2%

This comes with a health warning. I have taken the figures from the what you get if you browse the directory and drop down Programming Languages; but the total is only about 37,000, whereas Sourceforge hosts around 324,000 projects. I am not sure what accounts for the discrepancy; it could be that language is not specified for the other projects, or they are dormant, or some other reason. But I hope the proportions indicate something of value.

Github is madly trendy, and Sourceforge ancient, so this tells us something about how open source activity has shifted towards JavaScript, Ruby and Python, and away from Java, C/C++ and C#.

Of course the overall picture of programming language usage is quite different. For example, you can get some kind of clue about commercial activity from a job board like indeed.com, which currently has 77,457 US vacancies for Java, 22,413 for JavaScript, and only 5030 for Ruby.

Nevertheless, interesting to see what languages developers on Github are choosing to work with, and perhaps an indicator of what may be most in demand on the job boards a few years from now.

Finally, looking at these figures I cannot help thinking how short-sighted Microsoft was in abandoning IronPython and IronRuby back in 2010.

cloud computing, development, linux, open source, software development

Trying out nide – a cloud IDE for Node.js

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I was intrigued by reports of nide, a web-based IDE for Node.js. It was one of the entries in the Node.js Knockout challenge last summer.

So how do you install it? One line on Linux; but I did not want to put it on my web server and I re-purposed my spare Linux machine last year after one of my other servers broke.

I decided to run up a Debian install on a Hyper-V server that has a little spare capacity.

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I then followed the setups here for setting up Node.js and npm (Node Package Manager). I also installed nginx which I have been meaning to try for a while. Linux on Hyper-V works fine, though you have to use a “Legacy” network adapter which compromises performance a bit, unless you are willing to tackle installing Microsoft’s Hyper-V integration components for Linux, which do not support Debian though it is said to work. I do not need a GUI and the legacy network adapter is OK for this.

Everything works OK, though I found that nide does not work in Internet Explorer 9. I used Google Chrome, which makes sense I guess since the same JavaScript engine is used by Node.js.

Nide is a simple affair which is essentially a file manager. Projects are displayed in a tree view, and you select a file to view or edit it. The icons at the bottom left of the screen let you create and delete files and folders.

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The smartest feature is version management. Files are saved automatically and you can easily compare versions and revert if necessary. The “Go backward in time” button shows that auto-saves are quite frequent.

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There is also a GUI for npm built-in. Pretty good for a competition entry, though I had a few problems.

If you are interested in web-based IDEs, another interesting one is Orion, an Eclipse project.  Executive Director Mike Milinkovich says Orion will ship a 1.0 release later this year.

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development, software development

Holiday season free giveaway: a must-read for developers

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Among my top books for 2011 is this one by Jez Humble and David Farley. I reviewed it here, and it also sparked some discussion of what is the difference between the various continuous software development/deployment models.

I have a spare copy of this book to give away. All you need to do is comment to this post with a valid email address – this will not be posted or used for any other purpose, but I will use it to request your address if you win. Please do not include an URL as it risks being dumped in the spam bucket!

On  January 6th I will select a winner at random. I will post to anywhere in the world.

Update: I have selected a winner. To do so, I used Java’s Random class to generate a number between zero and one less than the number of comments. The number it came up with was 4, so the winner is Ian Smith, the 5th person to comment. Congratulations!

 

apple, azure, cloud computing, development, embarcadero, exchange, facebook, flash, google, hp, microsoft, nokia

ITWriting.com awards 2011: ten key happenings, from Nokia’s burning platform to HP’s nightmare year

2011 felt like a pivotal year in technology. What was pivoting? Well, users are pivoting away from networks and PCs and towards cloud and devices. The obvious loser is Microsoft, which owns PCs and networks but is a distant follower in devices and has mixed prospects in the cloud. Winners include Apple, Google, Amazon, and Android vendors. These trends have been obvious for some time, but in 2011 we saw dramatic evidence of their outcome. As 2011 draws to a close, here is my take on ten happenings, presented as the first ever ITWriting.com annual awards.

1. Most dramatic moment award: Nokia’s burning platform and alliance with Microsoft

In February Nokia’s Stephen Elop announced an alliance with Microsoft and commitment to Windows Phone 7. In October we saw the first results in terms of product: the launch of the Lumia smartphone. It is a lovely phone though with some launch imperfections like too short battery life. We also saw greatly improved marketing, following the dismal original Windows Phone 7 launch a year earlier. Enough? Early indications are not too good. Simply put, most users want iOS or Android, and the app ecosystem, which Elop stated as a primary reason for adoption Windows Phone, is not there yet. Both companies will need to make some smart moves in 2012 to fix these issues, if it is possible. But how much time does Nokia have?

2. Riskiest technology bet: Microsoft unveils Windows 8

In September 2011 Microsoft showed a preview of Windows 8 to developers at its BUILD conference in California. It represents a change of direction for the company, driven by competition from Apple and Android. On the plus side, the new runtime in Windows 8 is superb and this may prove to be the best mobile platform from a developer and technical perspective, though whether it can succeed in the market as a late entrant alongside iOS and Android is an open question. On the minus side, Windows 8 will not drive upgrades in the same way as Windows 7, since the company has chosen to invest mainly in creating a new platform. I expect much debate about the wisdom of this in 2012.

Incidentally, amidst all the debate about Windows 8 and Microsoft generally, it is worth noting that the other Windows 8, the server product, looks like being Microsoft’s best release for years.

3. Best cloud launch: Office 365

June 2011 saw the launch of Office 365, Microsoft’s hosted collaboration platform based on Exchange and SharePoint. It was not altogether new, since it is essentially an upgrade of the older BPOS suite. Microsoft is more obviously committed to this approach now though, and has built a product that has both the features and the price to appeal to a wide range of businesses, who want to move to the cloud but prefer the familiarity of Office and Exchange to the browser-based world of Google Apps. Bad news though for Microsoft partners who make lots of money nursing Small Business Server and the like.

4. Most interesting new cross-platform tool: Embarcadero Delphi for Windows, Mac and iOS

Developers, at least those who have still heard of Embarcadero’s rapid application development tool, were amazed by the new Delphi XE2 which lets you develop for Mac and Apple iOS as well as for Windows. This good news was tempered by the discovery that the tool was seemingly patched together in a bit of a hurry, and that most existing application would need extensive rewriting. Nevertheless, an interesting new entrant in the world of cross-platform mobile tools.

5. Biggest tech surprise: Adobe shifts away from its Flash Platform

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This one caught me by surprise. In November Adobe announced a shift in its business model away from Flash and away from enterprise development, in favour of HTML5, digital media and digital marketing. It also stated that Flash for mobile would no longer be developed once existing commitments were completed. The shift is not driven by poor financial results, but rather reflects the company’s belief that this will prove a better direction in the new world of cloud and device. Too soon and too sudden? Maybe 2012 will show the impact.

6. Intriguing new battle award: NVIDIA versus Intel as GPU computing catches on

In 2011 NVIDIA announced a number of wins in the supercomputing world as many of these huge machines adopted GPU Computing, and I picked up something of a war of words with Intel over the merits of what NVIDIA calls heterogeneous computing. Intel is right to be worried, in that NVIDIA is seeing a future based on its GPUs combined with ARM CPUs. NVIDIA should worry too though, not only as Intel readies its “Knight’s Corner” MIC (Many Integrated Core) chips, but also as ARM advances its own Mali GPU; there is also strong competition in mobile GPUs from Imagination, used by Apple and others. The GPU wars will be interesting to watch in 2012.

7. Things that got worse award: Spotify. Runners up: Twitter, Google search

Sometimes internet services come along that are so good within their niche that they can only get worse. Spotify is an example, a music player that for a while let you play almost anything almost instantly with its simple, intuitive player. It is still pretty good, but Spotify got worse in 2011, with limited plays on free account, more intrusive ads, and sign-up now requires a Facebook login. Twitter is another example, with URLS now transformed to t.co shortcuts whether you like it not and annoying promoted posts and recommended follows. Both services are desperately trying to build a viable business model on their popularity, so I have some sympathy. I have less sympathy for Google. I am not sure when it started making all its search results into Google links that record your click before redirecting you, but it is both annoying and slow, and I am having another go with Bing as a result.

8. Biggest threat to innovation: Crazy litigation from Lodsys, Microsoft, Apple

There has always been plenty of litigation in the IT world. Apple vs Microsoft regarding graphical user interfaces 1994; Sun vs Microsoft regarding Java in 1997; SCO vs IBM regarding UNIX in 2003; and countless others. However many of us thought that the biggest companies exercised restraint on the grounds that all have significant patent banks and trench warfare over patent breaches helps nobody but lawyers. But what if patent litigation is your business model? The name Lodsys sends a chill though any developer’s spine, since if you have an app that supports in-app purchases you may receive a letter from them, and your best option may be to settle though others disagree. Along with Lodsys and the like, 2011 also brought Microsoft vs several OEMs over Android, Apple vs Samsung over Android, and much more.

9. Most horrible year award: HP

If any company had an Annus Horribilis it was HP. It invested big in WebOS, acquired with Palm; launched the TouchPad in July 2011; announced in August that it was ceasing WebOS development and considering selling off its Personal Systems Group; and fired its CEO Leo Apotheker in September 2011.

10. Product that deserves better award: Microsoft LightSwitch

On reflection maybe this award should go to Silverlight; but it is all part of the same story. Visual Studio LightSwitch, released in July 2011, is a model-driven development tool that generates Silverlight applications. It is nearly brilliant, and does a great job of making it relatively easy to construct business database applications, locally or on Windows Azure, complete with cross-platform Mac and Windows clients, and without having to write much code. Several things are unfortunate though. First, usual version 1.0 problems like poor documentation and odd limitations. Second, it is Silverlight, when Microsoft has made it clear that its future focus is HTML 5. Third, it is Windows and (with limitations) Mac, at a time when something which addresses the growing interest in mobile devices would be a great deal more interesting. Typical Microsoft own-goal: Windows Phone 7 runs Silverlight, LightSwitch generates Silverlight, but no, your app will not run on Windows Phone 7.  Last year I observed that Microsoft’s track-record on modelling in Visual Studio is to embrace in one release and extinguish in the next. History repeats?

adobe, design, development, professional, software development, Web

Adobe: why the big business shift when financial results look so good?

Adobe released its quarterly and full year results last week; I am catching up with this now after a week in China.

The company is doing well. Revenue is up by 11% year on year and it generated $1.5 billion in cash. It is buying back shares, usually a sign that a company has more money than it knows what to do with.

Here is the comparison with the equivalent quarter last year:

  Q4 2010 Q4 2011
Creative and interactive 404.8 437.2
Digital Media 165.9 186.4
Digital Enterprise 273.3 342.4
Omniture 109.0 131.1
Print and publishing 55 55.1

In other words, all business segments grew – impressive in uncertain economic times. See this earlier post for a rough breakdown of the segments.

A couple of observations. First, Adobe is benefiting from the big trend in IT towards web, cloud and device. Many companies regard apps (as in mobile apps) as vehicles for marketing, and Adobe’s tools are a natural fit, with or without Flash. We are in a more design-centric IT world than was the case a few years back, driven by Apple, SEO (Search Engine Optimisation), and just because we can: technology now performs basic computing functions with ease so design becomes the key differentiator.

Adobe is nevertheless remarkable in the way it has managed the transition from print to digital. Few companies manage that kind of fundamental shift in their market successfully.

The other point that interests me is why Adobe announced a major change in its business model in November. Digital media and marketing will be the focus, while it winds down its enterprise development platform, as well as moving away from Flash and focusing on HTML5 for delivery.

Unless the announced figures disguise future problems that are only visible on the inside, this move was driven by bad results. Digital Enterprise, which includes the middleware business, increased revenue by 25% over the same quarter last year.

In 2012 the Digital Enterprise segment is being renamed Digital Marketing Solutions, expressing the company’s intent.

Adobe’s change of direction caught me by surprise, as it was not really flagged at the MAX conference the previous month, though there was evidence of struggle with regard to Flash versus HTML5.

I would describe Adobe’s moves as bold. Taking action ahead of when it becomes inevitable is a good thing, but there are significant risks. Adobe’s platform is all about synergies, and chopping off bits that still have a significant following may have unexpected consequences.

Another curious facet of Adobe’s move is that its normally excellent PR department has done little, as far as I am aware, to brief the press. Major news concerning what will be donated to Apache, or the discontinuation of Flash Catalyst, has emerged from sporadic reports instead. Normally that is a sign of a company under stress, rather than one which is about to deliver excellent results.

I guess this time next year we will have a clearer picture.

development, open source, professional, software development

Android: good or bad for Java? Oracle claims harm but I am sceptical

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Patent blogger Florian Mueller quotes a statement filed by Oracle in its legal dispute with Google over its use of the Java language in Android:

Android’s growth in the mobile device market has been exponential, steadily diminishing Java’s share. For instance, Amazon’s newly-released Kindle Fire tablet is based on Android, while prior versions of the Kindle were Java-based. Android has been gaining in other areas as well, with Android-based set-top boxes and even televisions appearing this year. These are markets where Java has traditionally been strong but is now losing ground to Android. The longer Android is allowed to continue fragmenting the Java ecosystem, the more serious the harm to Java becomes, and the more difficult it is to try to unwind. Oracle suffers harm in the form of lost licensing opportunities for its existing Java platform products, and the enterprise-wide harm from fragmentation of Java, which reduces the ‘write once, run anywhere’ capability that has historically provided Java such great value.

The Kindle is an interesting example. I had not realised that the pre-Fire Kindle runs Java, but Oracle shows it as a case study and indeed, here are the javadocs.

Android infuriates Oracle because it uses the Java language, but has its own virtual machine called Dalvik. Dalvik bytecode is different from Java bytecode.

I have no expertise on the legal position, but while I can see Oracle’s point it is also true that Android has greatly boosted interest in Java development. Although Google has fragmented Java, the fact that the language is the same benefits Oracle insofar as it increases the pool of Java developers who may also be inclined to create Java applications on the server or in other contexts.

The interesting question to ask is where Java would be without Android. On mobile, it would likely be close to death. Apple’s iOS platform is equally as resistant to Java as to Adobe Flash. RIM Blackberry used to be a Java platform, but is moving away:

While we will continue to support our BlackBerry Java developer community as they build for BlackBerry smartphones, after further investigation we decided against supporting BlackBerry Java on BlackBerry BBX. We concluded that the BlackBerry Java experience on the BlackBerry PlayBook platform would ultimately not satisfy us, our development community, or our customers as the platform continues to evolve.

Microsoft has no interest in Java on the Windows Phone OS or in the Windows 8 OS that will likely replace it on devices.

Oracle’s claim is in the context of a legal dispute, and as Mueller observes, the company is happy to show off growing interest in Java in its press releases – though without mentioning the A word.

Of course you can understand why Oracle might want to enjoy the benefit of Java’s Android boost as well as the reward of a legal victory over Google.

PS: interesting that Oracle’s Java press release seems to be served by Microsoft .NET:

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adobe, development, flash, professional, software development, web authoring

Adobe discontinues Flash Catalyst, clarifies Flex and Flash Builder futures

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Adobe has told a group of Flex developers, invited to San Francisco for a special reconciliatory summit following the sudden announcement that Flex is moving to the Apache Foundation, that Flash Catalyst will be discontinued. Developer Fabien Nicollet was there and posts:

CS5.5 version of Catalyst is the latest version of Flash Catalyst. It is compatible with Flex 4.5, but compatibility will not be ensured for future versions.

Flash Builder will also have features removed in future versions. Adobe’s slide talks of:

Removing unpopular and expensive to maintain features: Design View, Data Centric Development (DCD) and Flash Catalyst workflows.

The Monocle profiler, shown at the MAX conference as a sneak peek, “continues as a priority”.

The FalconJS project, to compile Flex to HTML5, will be discontinued, though possibly donated to Apache at a date to be determined.

AIR on Linux will not be given to Apache because it would mean sharing the proprietary Flash Player code. This is bad news in the Apache context.

Nicollet concludes:

Flex still has a bright future for companies who want to build fast and robust applications . Not to mention the people who will have a hard time building complex applications on HTML5, for whom Flex will always be a viable and mature alternative.

That is the optimistic view. What is clear from the summit is that Adobe is greatly reducing its investment. I guess we knew this already; but hearing about how Flash Builder will be cut-down, Catalyst discontinued, and so on, will not improve developer confidence.

A lot depends on the progress of the Apache project. My concern here is that since the Flash player, which is the Flex runtime, remains proprietary, this will dampen enthusiasm in the open source community and limit its ability to innovate around Flex.