First things first, “git” initiated if you don’t know what Git is.

Now, our requirements to switch over to Git:

1. A quick learning curve
2. A simple shared development model – Less branch and merge pain than SVN
3. We need a central location for all major projects and we would like to host it
4. It needs to work with a Continuous Integration tool – we use currently Hudson
5. We needed a reason – Is it simpler? Is it faster? Basically does it solve any problems we had with SVN?

Requirement #1: The learning curve
Yep, no problem. If you are used to SVN, you’ve got it made. Retrieving project code, making changes and committing are all pretty straight forward. Managing the repository does require a bit of a perspective shift though. With SVN the HEAD of the repo lives in one place – on the server. Git is a “distributed” system so each developer has a local copy of the development history. It is an easy perspective to change to and Git is flexible enough to fit into the central repository schema (more on this later).
Sample Git commands:
1. Get project code

1

$ git clone git://git.server.com:projectName.git

[Make some changes]
2. Commit changes

1

$ git add /path/to/file

then

1

$ git commit -am 'Your commit message.'

Requirement #2: A flexible shared development model
Getting project code is simple and straight forward. Making changes and committing to your local repository is easy. Now how does a developer handle sharing changes and integrating others changes into their local repository? There are a few ways to set up shared development. Two that Realeyes is considering are (for more info on share development check out the Git documentation):

1. Patch-based collaboration where patch files are sent via email and then integrated into the repository by the maintainer. Because the patches are read and reviewed by many people (everyone on the mailing list hopefully) this can provide a “first line of defense” against bugs.
2. Repository-based collaboration where changes are pushed and pulled from a centrally located repository. This can decrease the overhead for the maintainer, but can also add some overhead for the maintainer as well as overhead for any continuous integration systems.

Branching and merging are two important concepts of shared development. With Git these operations are part of hte daily work-flow and are simple and accurate. Git is smart. It handles much of the heavy lifting having to do with merges for you because the development history is tracked with every branch – even with changes across branches that are being merged into master (trunk for you svn’ers).

Requirement #3: Central Location and Hosting
This is partially addressed in #2 if we use repository-based collaboration. Setting up a remote Git server can be as simple as setting up a server with SSH and creating repositories from there. You can also set up repository access with the GIT protocol as well as HTTP and WebDAV for public and restricted access – so we have options. This is where I spent a bunch of time (just because I thought it was fun), setting up different servers and configurations (Windows & Ubuntu, SSH, HTTP etc) to make sure that we could host our own Git remote repositories without issue. Here are a few of the resources that got me going quickly:

• Hosting Git Repositories the Easy and Secure Way
• Installing Git a Git server on Ubuntu or Debian
• Setting up a Git Server on Windows Server 2008

Requirement #4: Continuous Integration
This one was simple, I found plenty of information to confirm that Git will work with Hudson as well as CruiseControl (another CI system we’ve used in the past).

Requirement #5: We Need a Reason
Now that I’ve had a couple of days to play with Git, experienced its flexibility and discover the improvements it has over SVN, I think that we have plenty of reasons to start using Git. Here are some of the standout reasons in my mind:

• Git operations are just as easy (if not easier) to learn and remember as SVN commands
• Simplified shared development: Every developer has a copy of the development history – they can work no matter what the status of their internet connection is.
• Branches and merges are simpler and easier because branches come along with their entire history
• Cleaner project directories: There are no ‘.svn’ directories in every project folder, everything is stored in one ‘.git’ directory at the root of your repository
• SSH Security as well as multiple delivery options: HTTP, GIT WebDAV
• Performance: Git is fast

In short, I really like Git. It is a lighter, more efficient and a simpler workflow than SVN. So, SVN old friend, you have treated us well (except for the merges), I think it is time to step back and make a little room for Git.

Following is the list of links that I’ve used in this post as well as to get me up to speed for my “Git Expedition”.
Guides and Docs:

• SVN vs. Git Comparison: http://git.or.cz/gitwiki/GitSvnComparsion
• Git vs. SVN for Bosses: http://techblog.floorplanner.com/2008/12/09/git-vs-svn-for-bosses/
• Git Ready: http://www.gitready.com/
• Quick and Dirty Git for SVN’ers: http://git-scm.com/course/svn.html
• Getting started: http://www.kernel.org/pub/software/scm/git/docs/gittutorial.html
• User’s Guide: http://www.kernel.org/pub/software/scm/git/docs/user-manual.html
• Man page: http://www.kernel.org/pub/software/scm/git/docs/

Tutorials and Resources:

• Article: How We Made GitHub Fast: http://github.com/blog/530-how-we-made-github-fast
• Git Update Hook: http://www.kernel.org/pub/software/scm/git/docs/howto/update-hook-example.txt
• Merging by Example: http://blog.jrock.us/articles/Git%20merging%20by%20example.pod
• Git and Distributed Web Development: http://www.ibm.com/developerworks/web/library/wa-git/
• Gitosis: http://eagain.net/gitweb/?p=gitosis.git
• Git Remote Branching: http://www.elctech.com/articles/git-remote-branching-made-easy

Git GUIs:

• Gitx: http://gitx.frim.nl/ & http://github.com/pieter/gitx
• GitNub: http://wiki.github.com/Caged/gitnub/installing-or-building-gitnub
• Eclipse Plugin: http://cdtdoug.blogspot.com/2009/08/using-git-gui-with-eclipse.html

Google decided to list our domain (realeyes.com) as a BadWare site – no warning – no notice – just list us as evil and then let us deal with the fallout. What happened was some unsavory person decided they could hack into or site and plant some nasty JavaScript. Google picked up on it and added our site to their BadWare list. They didn’t try to contact anyone at realeyes.com via email or phone (it isn’t difficult to find contact information on our site).We have 3 of the emails listed in their Webmasters/site Owners Help – nothing was received from them.

Now, don’t get me wrong, if this was it and we could contact google, tell them that the issue has been resolved and they would remove our domain from the BadWare list, I’d be totally cool with Google. That wasn’t the case however. We immediately remove the issue, worked with teh hosting company to batten down the hatches and make sure there weren’t any open holes and promptly sent a ‘Request for Review’ to google. We received a prompt response to the request, but it was basically a don’t call us, we’ll call you.

We’ve received a request from a site owner to reconsider how we index the following site: http://realeyes.com/

We’ll review the site. If we find that it’s no longer in violation of our Webmaster Guidelines, we’ll reconsider our indexing of the site. Please allow several weeks for the reconsideration request. We do review all requests, but unfortunately we can’t reply individually to each request.

Really Google? I’m imagining it could be a pretty automated system to receive a request for review, go scan the site again (targeting the pages that you Google have indexed as having Badware), and fix the listing if the site is found to be clean. But, no we have to wait (I’ve heard stories that it can take up to a month) until Google deems our site worthy for the Internet.

<rant>Hrm, Google – do no evil? I think that is a little evil. How did Google get into the position of being able to tell everyone that our site is bad without a way to get our site of the bad list in an expedited manner? Every major browser references Google and throws a ugly error page. Our site was listed once in the last 90 days has having an issue. One strike your out? WTF? So, our site is relegated to the evil malicious site is going to take your soul list without so much as a courtesy call? Google I think you need to work on your system, help people out, not hinder them for a hackers lack of respect and inconsideration.</rant>

So, hopefully Google will re-index our site and we’ll stop having to un-check the ‘Block reported attack sites’ preference. Until then I’ll be here at http://thekuroko.com and http://www.thekuroko.com.

Don’t get me wrong CFEclipse rocks, but it shows up in every perspective that I use. So here is how to remove it from the Eclipse toolbar.

1. Right-click on Eclipse’s main tool bar you should see the following menu:
   
2. Next select “Customize Perspective”. You’ll get a popup window.
3. Select the “Commands” tab.
   
4. In the left column, find CFEclipse and uncheck it.
   
5. Click “OK” and check out your uncluttered toolbar!

This will only change the settings for the current perspective, and if you miss your tool bar, just repeat teh steps except check CFEclipse and it is right back where is was.

The first ever, one of a kind, Rocky Mountain Adobe Camp is right here in Denver on June 22, 2009. Digital professionals at all experience levels are invited to this one-day event to participate in in-depth sessions, and unique hands-on activities taught by some of the most influential speakers in the “Flash-o-sphere”.

Want more information?
Check out http://camp.rmaug.com for event date and location as well as speaker and session info.

Use twitter?
Follow @adobecamp’s updates for more information and news.

There are some interesting sessions that will be divided between 3 different “tracks”:

• Flash Camp: Get ready to learn best practices, discover hidden features, and extend your abilities
• Dynamic Media Camp: Developers and content owners alike will expand their current knowledge of the Flash Media Server family
• eLearning Camp: Trainers, staff development managers, and Human Resource professionals will all gain valuable insight for eLearning development using tools such as Adobe Connect, Adobe Captivate, and Adobe Acrobat

So pick one and register for the First Rocky Mountian Adobe Camp!

They do have a little flash based badge that you can post to your site.

So with some hunting around in the firebug output I found where the little flash piece calls a service for the sequence of images. The dataservice is simple XML (Yay!), and I like ActionScript 3 and XML. So, I wrote an AIR app that downloads all my mugshot images. It is really basic and urls and final file locations are all hard-coded, but it was a fun 45 minutes and worked like a charm and I have all my past mug shots.

Here are a few of my favorites:

Brian Flings "ideas" preso

Let me preface this post with I’m not an iPhone developer – I’m a Flash developer.
I spen last week days in San Jose at the 360iDev conference and I want to extend an HUGE congratulations to John and Tom who “Are 360 Conferences”. These 2 guys have put together another awesome conference (the other being 360Flex) for the iPhone community. Being someone who has spent zero time in the iPhone Objective-C world, the 360iDev conference was the perfect event to attend. Here is a short list of why I think so:

1. 360Conferences strive to put together sessions and speakers from a wide range of backgrounds. From experienced to inexperienced users, there was something for everyone
2. The iPhone/Objective-C/Cocoa community is extremely friendly. Talking to some of the speakers and other attendees was one of the best things about this conference for me.
3. 360Conferences wants to keep the cost low. I mean come on, less than $500 for a conference – yep that rocks.
4. John and Tom are just damn cool guys.

I think it was time well spent in San Jose and I hope that 360Conferences keeps 360iDev around. Oh, and that thing about me not being an iPhone developer….I am now – or at least I’m workin’ on it! Make sure you check out a 360Conference weather it is at 360Flex or 360iDev – you won’t be sorry.

1. Encoding process ends.
2. The encoding process passes a file path to the waiting AIR application via command line.
3. If the AIR app is not running, it starts up.
4. The AIR application then checks some data in a database updates some tracking info and possibly grabs the duration out of the file.
5. The AIR app waits for some more input.

Here is the issue – when the application starts up via the command line call, subsequent calls fail to the AIR application. Our solution, the AIR app has to be running when the OS starts up – that way the initial command line call to start the application doesn’t hold the process.

The command line looks something like in Windows:
[vb]
C:/Program Files/ServerApplication/ServerApplication.exe “D:/my/storagedir/vidfile.f4v”
[/vb]

The command line looks something like on a Mac:
[vb]
/Applications/ServerApplication.app/Contents/MacOS/ServerApplication “D:/my/storagedir/vidfile.f4v”
[/vb]

There has to be some way to start the application via the command line without holding everything up right? What am I missing?

Here is what I’m missing:
The new command line looks something like in Windows (added the /b option):
[vb]
C:/Program Files/ServerApplication/ServerApplication.exe /b “D:/my/storagedir/vidfile.f4v”
[/vb]

The new command line looks something like on a Mac (added the ‘&’ at the end):
[vb]
/Applications/ServerApplication.app/Contents/MacOS/ServerApplication “D:/my/storagedir/vidfile.f4v” &
[/vb]

Now our little automation AIR tool doesn’t need to be running when the first call happens – it will actually start up – and it can stay open and successfully receive new command line arguments.

Congratulations to everyone who worked on the project and thanks for all the hard work. Good job!

Get the details on the update.

Check out the new site at Beatport.com

I’ve got to give props to Lee Brimelow and his other site gotoandlearn.com for information used in the presentaion as well as the start file for the PixelBender class file in the Flex project.

Resource Links from the preso:

• Download – Toolkit and PS Plugin
  http://is.gd/85ZB
• Pixel Bender Exchange
  http://is.gd/ayed
• Pixel Bender Forums
  http://is.gd/aydZ
• Go To And Learn (Lee Brimelow)
  http://www.gotoandlearn.com
• Number Crunching
  http://www.boostworthy.com/blog/?p=243

Downloads:

download: RMAUG PixelBender Slides and Sample Class file (562.24KB) added: 12/10/2008 clicks: 406 description: The slides from the presentation as well as the sample class to load a shader file.

download: RMAUG PixelBender Sample Flex Project (1.62MB) added: 12/10/2008 clicks: 415 description: Sample Flex project that loads a PixelBender shader and applies it to an image.

Yammer is a tool for making companies and organizations more productive through the exchange of short frequent answers to one simple question: “What are you working on?”

Whats nice about Yammer is it is an internal tool that you can quickly communicate with everyone, well anyone listening, in your company. Answers to questions come quickly and from the appropriate party without much effort on either end and notifications to everyone are a snap.

The notifications is what got me thinking about Subversion and post-commit hooks. Subversion provides hooks that allow you to trigger scripts based on a repository event. So, I set up a script that retrieves information about the latest commit to the repository formats an email which is sent to Yammer and published. Now, when someone commits to the repository, everyone is automatically notified without the developer having to write an email and send it to everyone that needs to know about it.

Another unforeseen benefit of this system is that everyone has gotten much better at their SVN comments for their commit. I would imagine this is because they get instant feedback about inadequate comments when everyone see it in Yammer.

On to the resources – SVN hooks are pretty easy to implement and provided by default. They reside in each repository you create in a ‘hooks’ directory {SVN_ROOT}/{REPOSITORY}/hooks. There is a provided template for each type of hook that SVN supports. The script can be any type of script (shell scripts, Python scripts etc), it just needs to have the same name as the supplied template file. For our Yammer script I dusted off the .bat script skills to retrieve the commit and send an email. To send the email I downloaded blat to handle sending the email to Yammer. Finally we create an email for out SVN user and a yammer account using the svn user email.

So here is the list of what we have so far:

• SVN Repositoy and access to the hooks directory
• Email address for the SVN user
• Yammer account using the SVN user’s email address
• Some way to send an email (Blat)
• SVN post-commit hook script (post-commit.bat)

Now on to the contents of the script – The post commit hook receives 2 arguments, the name of the repository and the revision. The script uses svnlook, the repository name and revision to retrieve the details (message and author) of the commit. Then usign the commit details the script creates a text file that Blat uses as the email body and sends the email to Yammer.

Here is the actual script (names have been changed to protect the innocent):
[code]
@echo off

:::::::::::::::::::::::::::::::::::::::::::::::::::::
::: ARGUMENTS :::::::::::::::::::::::::::::::::::::::
SET REPOS=%1
SET REV=%2

:::::::::::::::::::::::::::::::::::::::::::::::::::::
::: GENERAL INFO ::::::::::::::::::::::::::::::::::::
SET DIR=%REPOS%/hooks
SET MESSAGE_FILE=%DIR%/message.txt

:::::::::::::::::::::::::::::::::::::::::::::::::::::
::: SVN INFO ::::::::::::::::::::::::::::::::::::::::
SET DIR=%REPOS%/hooks
SET REPO_PATH=file:///%REPOS%

::: Get the author ::::::::::::::::::::::::::::::::::
For /F "Tokens=*" %%I in ('svnlook author %REPOS% -r %REV%') Do Set author=%%I

::: Get the log messsage ::::::::::::::::::::::::::::::::::
For /F "Tokens=*" %%I in ('svnlook log %REPOS% -r %REV%') Do Set log=%%I

::: Set the message body ::::::::::::::::::::::::::::::::::
ECHO Commit - rev %REV% (#%author%): '%log%' - %REPOS% > %MESSAGE_FILE%

:::::::::::::::::::::::::::::::::::::::::::::::::::::
::: EMAIL INFO ::::::::::::::::::::::::::::::::::::::

set to=-to yammer@yammer.com

set subj=-s "SVN Commit (Revision %REV%)"

set server=-server mail.domain.com

set debug=-debug -log blat.log -timestamp

set auth=-u email@domain.com -pw yourpasswordhere

set from=-f email@domain.com

:::::::::::::::::::::::::::::::::::::::::::::::::::::
::: SEND THE EMAIL ::::::::::::::::::::::::::::::::::
C:/pathtoyourrepos/_tools/blat/blat %MESSAGE_FILE% %server% %to% %from% %subj% %auth% %debug%
[/code]

Or you can download the script:

download: post-commit.bat.zip (1.03KB) added: 09/10/2008 clicks: 443 description: SVN post-commit hook .bat script to send an email to yammer.

Enter Growl and ant-growlnotify (thanks Jamie) with the ANT -listener argument. Using it is pretty simple:

1. Download the ant-growllistener-0.4.jar from google code
2. Drop the jar into your ant’s lib directory
3. Run your ANT script with the -library arguement set to com.google.code.ant.growlnotify.GrowlListener
   or add -listener com.google.code.ant.growlnotify to ANT_ARGS
4. Now when you run your ANT script you should get nice Growl notifications.

You’ll need to make sure that you’ve installed growlnotify. growlnotify is in the Extras folder when you install Growl.

In the same notification vein, I also tracked down ImTask last night and got build norifications going with an XMPP server. The project seems a little dated (released in 2003), but still works with OpenFire and Jabber.org.

I even had the time (about 2 min cause I just copied one of their commands) to create a custom command for is.gd the shorter URL service.

[js]
CmdUtils.CreateCommand({
name: “isgd”,
takes: {”url to shorten”: noun_arb_text},
preview: “Replaces the selected URL with an is.gd URL.”,
execute: function( url )
{
var baseUrl = “http://is.gd/api.php”;
var params = {longurl: url.text};
jQuery.get( baseUrl, params, function( isgdUrl )
{
CmdUtils.setSelection( isgdUrl );
})
}
})
[/js]

To add this command jsut open up Ubiquity (opt/ctrl+Space) and type command-editor, then hit enter. Add the code (it automatically saves as you type). Then your good to go.

To use the new command, have some text selected in a new email or blog post, open Ubiquity type isgd, then the url, hit enter and the text that was selected will be replaced with the shortened URL.

Shortening a URL with is.gd and Ubiquity

Of course there are plenty of other ways you can use/play with Ubiquity.

Ubiquity’s Intro: http://is.gd/1Wns

Custom Commands: http://is.gd/1Ydc

That’s right, I even used Ubiquity to create the links above.

Swiz is a framework for Adobe Flex that aims to bring complete simplicity to RIA development. Swiz provides Inversion of Control, event handing, and simple life cycle for asynchronous remote methods. In contrast to other major frameworks for Flex, Swiz imposes no JEE patterns on your code, no repetitive folder layouts, and no boilerplate code on your development.

Looks very interesting! I’m right in the middle of a quick project that we are using Mate for, so I guess I’ll have to check out the Swiz framework next. Hopefully I’ll have the time to write out some of my thoughts on both frameworks as I finish playing with them.

Work

Lots of ActionScript 2 – oh yay! But, it is still needed for some clients. Not a whole lot of exciting stuff there, but it is keeping me busy!

A bit of fun with Flex and ActionScript 3 – we’re working on some super secret code for a local company who is updating their site. I’ve been lucky enough to be able to squeeze in a few ‘voids’ between all the ‘Voids’ to create a cool component docking framework and SharedObject Manager class. I’ll see what everyone here says about sharing the code and share what I can.

Projects & Ideas

I’ve been playing around with lots of APIs and such lately. Trying to wrap my brain around the Social Graph – what is it good for, some really good ways to use it. So, I’ve signed up with tons of different Social Networks and services to see what is out there and what people are doing with it. You can check out the Social Links on the right for a list of those that I actually use regularly.

I’ve also got a couple of projects that I’ll release to the wild when I actually get around to finishing them:

• PingThem – Adobe Air desktop application for ping.fm
• Remember The Milk – to-do list desktop application
• Remember The Milk AS3 Library – this will probably end up on Google code

The book that I was helping Chris Korhonen out with has been released. Yay Chris!

Travel

Just spent the last 2 weekends driving down to New Mexico so Aidan could spend a week with his Grams. Has a few good meals in Santa Fe and got to relax a bit – good stuff.

Pretty sure I’ll be going to 360Flex in San Jose in August. From what I hear – it is a damn fine conference and one of the more fun/interesting conferences for Flex – so I’m excited!

Other than that, don’t have much else planned. Possibly go out to Virginia to see my Dad and/or Austin to play a little.