derpirc: WP7 IRC client take #2

October 27, 2013 · 1 min read

Back in February of 2011, I posted a very rough alpha release of my first WP7 IRC app called dIRCa. I abandoned the project primarily due to the heavy reliance on Homebrew sockets and rewrote it from scratch using the wonderful IrcDotNet library. Not having to handle the core IRC quirks is a godsend and luckily it works rather flawlessly with 7.5+ (Mango and above).

I originally wrote a post back in 2011 to gather emails for the beta submission process but it never got published. I was also working diligently to release a competent v1.0 but my perfectionism got the best of me.

I've since release it as open source on Github. The project is abandoned so far as my HD7 phone is no longer consistently in use now that I've switched to the HTC 8x and Wind ...

Shadow Copies on XP, robocopy, PowerShell v2

May 1, 2012 · 3 min read

[I forgot to post this draft back in April 2010. Needless to say I no longer utilize the technique nor can really help now that it's purged from my memory]

I've cobbled together a poor-man's backup solution using PowerShell and robocopy in what I thought was a somewhat resilient solution. Robocopy turned out to be a poor choice based upon my needs and nitpicks but I wanted to outline why to save myself and others a little pain.

Strike 1

This URL describes the bug and relative fix: While using /ZB and /B helps it wasn't solving the problem because the relevant ACLs weren't being created even as late as Windows 7.

Dotfuscator on WP7 hurdle: re-signing assemblies

November 16, 2011 · 2 min read

I've started toying with the proper Dotfuscator project settings to give me a workable, yet relatively-secure-as-possible package for deploying to private beta testers and the Marketplace. A great starting point for this journey could be found here:

Before we start, my project includes a number of 3rd party controls like AppBarUtils, MVVMLight, Funq, and my favorite IrcDotNet (which is the source of this post). The instructions say to use your XAP file as input so we'll follow that. On the far right-hand side of the Input Files toolbar is Transform XAML/BAML resources in all assemblies. Click this to turn it off primarily to be thorough. I believe this affects MVVM because it tries to rename Xaml internals that are data bound. Follow the in ...

WP7 IRC Client -> dIRca

February 20, 2011 · 2 min read

I chose a cheesy name to spoof on one of my favorite films lately, Team America: World Police. The project likely wouldn't exist if it wasn't for the pioneering efforts of Jeremiah Morrill on the XDA forums. I used the Homebrew project, built by daveux here. The primary reason I chose it was a more 1:1 with the System.Net namespace to use one project for both Windows and Windows Phone (or Silverlight or whatever until the Portable Library Projects bake into VS 2010 SP1).

I'm in the process of determining if I want to use CodePlex or BitBucket and I'm really torn. Bitbucket has awesome small features like merging ...

ListBox, ScrollIntoView and ObservableCollection vs. ICollectionView

February 14, 2011 · 1 min read

I almost struggled with a somewhat SEO-friendly title for this but considering I've had at least one request for an explanation, I thought I'd try to post my thoughts in a blog format. The twitter shotgun of a couple of 140 character posts wasn't enough to really convey what was happening.

To set the scene a little bit, I'm making a IRC client for WP7 and one of the core requirements (to me) is "automatically scroll to bottom on output". To achieve this, the ScrollIntoView() method for certain controls like ListBox, ListView, or DataGrid is absolutely crucial. I use MVVMLight and subscribe to an approach of triggering the code-behind from the ViewModel usually through a property update. In this case I chose binding the ListBox's SelectedItem and wired up the SelectionChanged event with code that basically said "when your selection changes, scroll to that since I'm pretty su ...

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