Here’s the release notes:

Release Notes

This is a minor bug-fix/minor refactor release.
Fixes:

• Copy now uses the overwrite parameter correctly.
• Fixes crashing problem on some machines due to use of GetsequentialGuid.
• CreateDirectory now supports rolling back nested directories.
• RollbackFile Rollback() may throw exception when original directory has been deleted.
• Security issue when writing to event logs.

Enhancements:

• Upgrade solution/project files to Visual Studio 2010
• Use NUnit instead of VSTS framework
• Changes to support Visual Studio Express

Thanks to karbuke and dorong for their contributions.

So I started to look for a way to manage/categorize all of these raw videos and I think I’ve found a pretty good and free solution: Picasa (from Google).

The current version of Picasa for Windows (version 3.8) allows you to specify titles for images and videos, as well as assigning various tags to them. The user interface is very user-friendly. And the actual searches are typical Google-lighting-fast.

What I do is I go through each raw video take, give it a title and assign some tags. Then later I am able to very quickly search for videos. For example, if I need a take involving a dolly pan to the right, I just type “dolly pan” into Picasa and instantly the takes with those keywords come up.

Here’s a sample table, displaying some info. Since the values in the tables do not have spaces or tabs, the browser is forced to display the values on one line:

Here’s the same table, with <wbr/> tags inserted where periods are:

/// <summary>
/// Gets the start of the week that contains the specified date.
/// </summary>
/// <param name="date">The date.</param>
/// <param name="weekStartsOn">The day that each week starts on.</param>
/// <returns>The start date of the week.</returns>
public static DateTime GetStartOfWeek(DateTime date, DayOfWeek weekStartsOn)
{
    int days = date.DayOfWeek - weekStartsOn;
    DateTime startOfWeek = days>=0 ? date.AddDays(-days) : date.AddDays(-7 - days);
    return startOfWeek;
}

Wow! 25 World cup soccer games in 3D! Wait a minute, I think I see some dead pixels on my current HDTV.

Use any file system as a transactional file system! Transactional File Manager is a .NET API that supports including file system operations such as file copy, move, delete in a transaction. It’s an implementation of System.Transaction.IEnlistmentNotification (works with System.Transactions.TransactionScope).

More on Transactional File Manager in my original blog post on it. If you are interested in contributing to the project, let me know.

• You cannot start MSMQ Service with the following entry in the Application Event Log: The Message Queuing service cannot start. The internal private queue ‘admin_queue$’ cannot be initialized. If the problem persists, reinstall Message Queuing. Error 0xc00e0001.
• You cannot install MSMQ with the following error: Attempt to install Message Queuing Server failed with error code 0×80070643. Fatal error during installation. The following features were not installed: Message Queuing Services/Message Queuing Server.

  

For me, the solution was to delete the Registry key KEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSMQ, then try the installation again.

See also:

• MSMQ won’t install on Windows 2008 with a Fatal Error (0×80070643)

Well, in a nutshell, that is the story of the new Event Viewer in Windows Vista and Windows Server 2008. The new Event Viewer looks very nice and all. Trouble is, it now won’t work when there is a syntax error in machine.config or other .NET Framework problems. Apparently, in Windows Vista and Windows 2008, someone at Microsoft decided to rewrite the Event Viewer utility (a perfectly usable and solid utility in previous versions of Windows) in .NET.

So, the lesson I learned from this is: don’t hire ghost hunters who are afraid of ghosts. Or, don’t write a utility designed to view monitoring and troubleshooting messages that can fail due to unnecessary dependencies. A critical system troubleshooting utility such as Event Viewer should be the last thing that fails.

What to do when you cannot run Event Viewer in Windows Vista/Windows Server 2008/or Windows 7?

If you get the following error:

MMC could not create the snap-in. The snap-in might now have been installed correctly. Name: Event Viewer. CLSID: FX:{b05566ad-fe9c-4363-be05-7a4cbb7cb510}

Try the following:

• Fix any syntax errors in machine.config. Restore to a previously known working copy.
• Rename EventVwr.exe.config in %WINDIR%\System32.

declare @xml varchar(max), @doc XML, @stringVariable varchar(256)
set @stringVariable = 'a string value'

-- @doc is set by concatenating multiple string literals
-- and string variables, with all the variables having less than
-- or equal to 8000 characters
set @xml = '<root>' +
... + @stringVariable +
...
'</root>'

print len(@xml)

set @doc = @xml

Output

8000
Msg 9400, Level 16, State 1, Line 4
XML parsing: line 64, character 74, unexpected end of input

As you can see in the output, the @xml variable was truncated to 8000 characters, resulting in an invalid XML. This is due to the way SQL Server performs implicit string conversions when concatenating strings. When all the string literals/variables involved in the concatenation are 8000 characters or less, the resulting string will be exactly 8000 characters.

The same issue occurs with NVARCHAR data type. Instead of the 8000-character limit, it’s 4000 characters.

A simple fix is to make sure at least one of the string variables is of type VARCHAR(MAX):

declare @xml varchar(max), @doc XML, @stringVariable varchar(256)
declare @x varchar(max)

set @stringVariable = 'a string value'
set @x = ''

set @xml = @x + '<root>' +
... + @stringVariable +
...
'</root>'

print len(@xml)

set @doc = @xml

More Info

• String Concatenation Issues (Hrubaru’s blog)

• Instant messaging is not necessarily one-one-one. At any given moment, one person may be engaged in several simultaneous instant messaging conversations.
• Even though your messages will be displayed on the recipient’s screen immediately, the recipient may not be able to read the messages and respond immediately.
• With most instant messaging applications, the recipient cannot read your messages until you press the Enter key to send it. This limitation inherently makes instant messaging significantly slower than voice conversations.
• Most people can speak faster than they can type.

Here are some guidelines on basic/everyday instant messaging etiquette that will help you and your co-workers make the most out of this communication medium.

Include Relevant Info/Questions in The First Message

Avoid typing greetings or non-essential messages separately first. Include the question or relevant information in your first message.

Not-so-good examples (avoid this)

Conversation 1

• Jane (10:54:50 AM): Hi
• Mike (10:55:01 AM): Hello
• Jane (10:55:06 AM): The test server will be restarted in 1 minute.
• Mike (10:56:11 AM): Thanks for the info

Conversation 2

• Jane (2:15:08 PM): Good afternoon
• Mike (2:15:13 PM): Good afternoon
• Jane (2:15:13 PM): Do you have a few minutes to talk on the phone re project A?
• Mike (2:15:18 PM): Sure, let me call you.

Conversation 3

• Jane (4:03:30 PM): You there?
• Mike (4:03:35 PM): Yes
• Jane (4:03:42 PM): Can we have a short team meeting in conf room A
• Mike (4:03:50 PM): Sure. Be there in 5.

Good examples

Conversation 1

• Jane (10:54:50 AM): Hi, the test server will be restarted in 1 minute.
• Mike (10:54:55 AM): Thanks for the info

Conversation 2

• Jane (2:15:08 PM): Good afternoon, do you have a few minutes to talk on the phone re project A?
• Mike (2:15:13 PM): Sure I will call you.

Conversation 3

• Jane (4:03:30 PM): Can we have a short team meeting in conf room A?
• Mike (4:03:35 PM): Sure, be right there.

Every time you send a message, the recipient is disrupted from whatever he/she is doing. The more you can delay this disruption the better, even if it’s only seconds. It’s also not necessary to ask the recipient if he/she is there. That’s what the online status (away/available) is for. You can just type your message or ask your question. One exception to this would be if your message contains sensitive information.

Send Complete Messages

Good:

• Jane (9:15:23 AM): Hi, all integration tests are failing in the integration environment for the admin user group. Can you take a look?”

No so good:

• Jane (9:15:23 AM): Hi, all integration tests are failing…
• Jane (9:15:27 AM): the integration environment…
• Jane (9:15:32 AM): for the admin user group…”
• Jane (9:15:38 AM): Can you take a look?

If you have to send several sentences in sequence, compose them in a separate editor first (notepad would do), then type them out quickly in succession. That way the recipient does not have to wait for you while you type your next message, make editing corrections, etc.

Do Not Expect Responses Immediately

Unless the recipient reports to you, do not expect a response immediately after you type a message. The recipient may be in the middle of five other instant message conversations, on the phone, or working on something else more important. If the recipient’s status is not set to “Away”, and you have not received a response after a few minutes, it’s ok to ping him/her again. Maybe they forgot about your message.

Update Your Status and Respect Others’ Status

If you need to step out, change your status to “Away”, or “In a Meeting”, or “Back in an Hour”, or whatever is appropriate for the situation. This tells everyone else that you are not available to respond to messages immediately and save them from having to wait for your responses.

Pick Up the Phone

If the instant messaging conversation starts to go into lots of details and may make take longer than a few minutes, consider picking up the phone and continue the conversation there.