Flash AS3 Dictionary - bliss!

I came in on ActionScript at version 3, and with a strong javascript and .NET background.

Compared to javascript (which I quite like), I think ActionScript is even better. (They both have major issues, but I still quite like them, even if I hate the Flash software development tools which are "crappy as"...)

Sometimes you need to iterate a set of ActionScript object instances, and keep a record of some piece of data for each object instance.

In javascript it's easy - just add a new dynamic data field to each object instance.

But ActionScript adds the concept of "sealed" classes, which prevent the dynamic addition of new data fields.

So we're stuffed?

Well, there is a solution. Only one, but it works very well.

It's the new ActionScript 3 Dictionary.

It is an associative array keyed not by a string but by an object instance.

I use Dictionary objects all the time in other languages, so I was hoping ActionScript might have one, and I finally went looking for it, and found it yesterday.

Here are two articles I felt did a great job of introducing this powerful Dictionary object :

• Building A Better Array - The Dictionary Class
• Vector And Dictionary In ActionScript 3

Viva la Dictionary!

Microsoft Silverlight stumbles at the gate

I have in the past predicted that Adobe Flash will lose out to Microsoft Silverlight.

But Microsoft keeps slipping up in one key area : ubiquity.

Silverlight was supposedly a technology that would run everywhere - including on mobile devices.

But Microsoft can't even get Silverlight running on their own Windows Mobile platform, let alone any other mobile devices.

On the other hand, Flash has Flash Lite, which is already on millions of handheld devices worldwide.

Yes, the Microsoft development tools actually work reliably, and yes, the Flash development tools are riddled with bugs, poorly documented, and priced uncompetitively.

But with the meteoric rise of handheld devices, and the lack of Silverlight support for any handheld devices (despite announcements over the past two years or so that "it's coming"), Microsoft is giving Adobe a massive breather.

A breather that may cost Microsoft years in their attempt to dominate this particular market.

If Adobe would make their tools and documentation at least as good as Microsoft's, then they could justify their price structure, and leave few incentives for anyone to use Silverlight.

But on the other hand, if Adobe continues to prove incompetent in QC for software development tools and documentation, and Microsoft finally gets their act together with the long-promised and I'm-growing-tired-of-waiting-for "Silverlight for mobile", then my original prediction stands, and Silverlight will move out of the realm of predominantly line-of-business apps, more and more into the mainstream, until the days of Adobe's dominance are a distant memory like the Commodore 64.

JetStart - the end of Start Menu clutter

JetStart is awesome!

It's rare that I'm yelling in excitement just reading about a product, or tripping over myself in my eagerness to tell the world about an amazing piece of software when I've only used it for two minutes, but such is the privileged case with JetStart.

As a programmer, I have dozens of tools & utilities installed over the years, and navigating my Start Menu is a nightmare. Painus Maximum, as my wife likes to say.

So often I find myself saying "I wish I could just type a few letters and see every Start Menu entry that matches". It would be so much quicker to start IZArc or PDF Creator or any of my other occassionally-used tools if I didn't have to pore over an entire screen covered by my sprawling Start Menu.

JetStart is my dream come true. Its integration into the Windows experience is neat and inobtrusive.

And it's fast.

Press the Start key, then start typing. Instant response!

Now THIS is good software. Yeah baby!

Top kudos to the guys at codesector.com who made it.

And no, its free, and I'm not getting any kickbacks for raving about it. I reckon you'll rave too if you're a power user like me with an overbloated Start menu. Give it a shot - what've you got to lose? :o)

Adobe Subscription Manager hiccups and workarounds

Adobe has released Adobe Creative Suite CS4 Design Edition on a Subscription basis to the Australian market only. It's an experiment, presumably, to determine whether it's worth doing on a worldwide basis.

It has a few unique glitches I had to fight with myself, so for the benefit of those who come after...

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1) There is ABSOLUTELY NO STANDARD WAY to install the Subscription Edition if you have an expired trial version installed at the same time.

For example, I had a trial version of Flash.

The Subscription Edition installer said "oh - you already have Flash installed, so I don't need to install it again". But the problem is, the Flash that is installed with the Subscription Edition is a slightly different version of Flash that knows how to accept subscription-based license keys and otherwise interoperate with the Adobe Subscription Manager. The Flash trial, in contrast, will never recognise the Adobe Subscription Manager, even if your subscription is fully paid.

i.e. you're forced to uninstall everything, then re-install using the Subscription Edition DVDs.

A pain, but at least it works...

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2) If your subscription expires, and you want to renew it, Adobe documentation says you need to use the Adobe Subscription Manager which, supposedly, is installed on your computer.

The problem is, there is no link to the Adobe Subscription Manager. Anywhere.

Even doing an exhaustive search of "C:\Program Files\Adobe" (including subfolders) failed to find it, using the wildcarded search term "*sub*.exe", and when that failed, the wildcarded search term "*man*.exe".

So I called Adobe tech support.

I note that they have a special phone queue just for Subscription Edition customers.

Hmmm - smacks of there being a lot of other people experiencing problems...

... but to their credit, I was speaking to a human within about 30 seconds! I was very impressed.

They wanted to know my customer number, which took me a while to dig out, but when finally they had linked me to my order, they were ready to answer any questions I might have.

I asked how to find the Subscription Manager. The woman on the other end found the answer very quickly - they must have a good search tool for their internal help docs, or else it must be a very common question (or both) - and it lives in C:\Program Files\Common Files\Adobe\Adobe Subscription Manager CS4 and is called AdobeSubscriptionManager.exe. Hurrah!

So I double-clicked.

And nothing happened.

Something fishy going on here...

I opened Task Manager and saw a program called ADOBES~1.EXE. Ah! I remembered seeing that earlier in the day. Suddenly it dawned on me - the Adobe Subscription Manager is probably supposed to be launched automatically, but at least in my case, it failed to ever show a UI, and got stuck running in the background.

But because there was one stuck instance of Adobe Subscription Manager running in the background, it prevented any new instances from starting.

Easy fix - I killed ADOBES~1.EXE using Task Manager, and double-clicked AdobeSubscriptionManager.exe again.

Waiting...

And after several seconds, huzzah! There it was.

I thanked the Adobe technician and proceeded to reactivate my subscription.

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So there you have it, ladies & gentlemen - some little known issues with Adobe Subscription Manager, and corresponding workarounds.