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The Riverblade Developer's Blog

Beth demonstrating Visual Lint at the ACCU Conference 2008  Anna taking part in a discussion panel at the European Software Conference 2007 

Welcome to our developer's blog. We hope that this forum provides an insight into us, our products and how we develop them. Please feel free to write to us if you have anything to add to any of the posts here.

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Visual Lint 4.5.4.227 has been released
Friday, July 25, 2014

This is a maintenance update for Visual Lint 4.5. The following changes are included:

  • Added support for the analysis of Atmel Studio 6.2 projects.
     
  • Added support for the analysis of Altera Nios II EDS Eclipse projects.
     
  • Added support for the analysis of NVidia CUDU C/C++ files (i.e. those with .cu and .cuh file extensions).
     
  • If a Visual Studio PCH generation file (e.g. stdafx.cpp) is excluded from analysis, a per-file analysis of the project will automatically fall back on non-PCH analysis.
     
  • If the generation of a PC-lint .lph (precompiled header object) file fails the remaining files within that project will now be analysed using non-PCH analysis.
     
  • When a property (e.g. preprocessor symbols) within a Visual Studio project is changed the Visual Studio plug-in will now detect the change when the project file is saved.
     
  • The _TCHARMapping property is now read when parsing CodeGear C++ projects.
     
  • Fixed a potential bug in the display state of toolwindows within the Visual Studio plug-in during the startup of the IDE.
     
  • Fixed an intermittent crash which could occur when the "Global Display Filter" context menu commands in the displays were executed.
     
  • Updated the company office address in the helpfile.
     

Posted by Anna at 16:58 | Get Link

 

Office Move
Friday, July 4, 2014

We have finally moved! Our new office is located within Platinum House - a serviced office complex in central Bournemouth, located less than 300 metres from the beach (very convenient for ice cream, sunbathing and surfing, if any of them are your thing).

Our new office is within Platinum House in central Bournemouth

Cool location aside, Platinum House (formerly the Kingshott Business Centre) has the usual officey things like a reception with comfy chairs, photocopiers, meeting rooms and (most importantly for any tech outfit) free coffee.

Our new registered office address is:

    Platinum House
    23 Hinton Road
    Bournemouth
    Dorset BH1 2EF
    United Kingdom

The change should be transparent, but please ensure that any purchase orders you place with us in the future reference the new address rather than the old one. Needless to say, any snail mail should also be sent to the new address.


Posted by Anna at 16:34 | Get Link

 

Visual Studio "14" CTP - good news, and bad news
Thursday, July 3, 2014

Microsoft have just released a Community Technical Preview (CTP) of Visual Studio "14" (the next version of Visual Studio), so naturally we have been taking a look.

Visual Studio '14' CTP

At first glance, the changes are incremental (which is surely a good thing for the developer community after the UI fiasco of the Visual Studio 2012 release). Of particular note are the changes to Visual C++ and the "C" runtime library - see Visual Studio "14" CTP and C Runtime (CRT) Features, Fixes, and Breaking Changes in Visual Studio 14 CTP1.

However, there is (for us, at least) one very significant change - Visual Studio "14" does not support add-ins, which will prevent many third party plugins from loading - including (unfortunately) both ResOrg and Visual Lint. As a result, we are currently undertaking a feasibility study to determine how much work is required in order to port the Visual Lint and ResOrg plug-ins from the add-in format to the VSPackage format (a lower level but far more flexible type of plug-in which is still supported by VS14).

Needless to say this is a major effort which introduces significant risk and additional complexity (we still have to maintain both add-ins for compatibility with earlier versions of Visual Studio...), but fortunately it is one we have already done some preparatory work towards. It is however a major distraction from other things we planned to do this year (thanks Microsoft!) so no doubt that will have consequences elseware in our development efforts. On the plus side, moving to the VSPackage format will eventually make supporting Atmel Studio (which uses the Visual Studio shell) somewhat easier.

You can get an idea of the sort of changes required to convert an add-in to a VSPackage from the blog post Strategies migrating from Visual Studio add-ins to packages. The fact that the Visual Studio automation interfaces (which are used by add-ins) are still (for now, at least) fully functional in a VSPackage environment helps, but in the long term moving away from them will probably be a good idea as Carlos suggests in the blogpost linked to above. However, for now that is unnecessary change and therefore undesirable.

I can't speak for other vendors but I can say that we started looking at this in detail as soon as we had the CTP installed a month ago. In the time since then we have been able to prototype a new ResOrg VSPackage which is almost fully functional and is helping us to identify and mitigate risk areas. There is still a lot of work to do before this can be released, but so far the signs are good.

Once ResOrg has been dealt with we hope to be able to port Visual Lint in the same manner (though as a more complex codebase it will probably take significantly longer to address). Either way, we hope to have the work complete by the Autumn.

In the meantime, ResOrg can load Visual Studio "14" projects already, and we have already made the changes necessary to allow development builds of Visual Lint to analyse Visual Studio "14" projects in VisualLintGui and VisualLintConsole. These changes are minor and can easily be merged back into the release (v4.5) branch as soon as needed.

The bottom line? Based upon previous Visual Studio releases we do not expect Visual Studio "14" to be publicly released in RTM (Release to Manufacturing) form until at least the end of the year. By then, we would hope that we will also have production ready builds of the ResOrg and Visual Lint plug-ins which are fully compatible with the new version of the IDE.

But it's still completely unnecessary work. Thanks, Microsoft.


Posted by Anna at 10:48 | Get Link

 

Business of Software Conference Europe
Wednesday, July 2, 2014

Kathy Sierra on 'Motivation Matters' at Business of Software Europe

Our founder Anna attended the Business of Software Europe Conference in Cambridge last week, and it was quite something indeed.

Although the Business of Software Conference has been running for several years in the USA, this is the first year an event has been held in Europe (and what better a place than Cambridge?). The conference covered everything from live Python telephony to the psychology of the internet and the organisation and management of sales teams, so it was pretty diverse.

If you are interested in more than just coding, this is an event we can strongly recommend. Photos and videos from the conference should be online soon, so if you are interested please stay tuned.


Posted by Anna at 10:34 | Get Link