We just released new DotNetBar for Windows Forms 8.7 with over 30 new features and enhancements. This release includes Office 2010 Black theme, ListView style Tile view for advanced tree control and 11 new column types for DataGridViewX control, including date/time, numeric, progress-bar, slider etc.

Office 2010 black color scheme:

We also added highly requested ListView style Tile view to the advanced tree control. Now you can use it instead of ListView and have all customization richness and stability of our AdvTree control. Here is screen-shot that shows new tile view:

Make sure to check-out updated Tree control sample project which shows how to setup and use new Tile view. Updated sample also shows how to use tile view and data-binding and grouping to create neat data presentation.

Other improvements made in latest release:

  • 11 new DataGridViewX column types. Please see updated DataGridViewX sample project.
  • SuperTabControl Backstage style color scheme improved to look like Office 2010 RTM
  • Schedule control appointment display now supports text-markup and you can also specify the template for the displayed appointment content using Appointment.DisplayTemplate property. Supported template tokens are: [StartTime], [StartDate], [EndTime], [EndDate], [Subject], [Description], [Id], and [Tag]. For example you can set Appointment.DisplayTemplate to:
    Appointment.DisplayTemplate = "<font color="Red">[Subject]</Font><br />[Description]"
  • Calendar/Schedule control AppointmentRecurrence.SkippedRecurrences property added to specify the dates when recurring instances are skipped
  • Calendar/Schedule control now support per-owner work days through Owner.CalendarWorkDays collection
  • Much, much more… Here are detailed Release Notes.

If you have DotNetBar license download latest release on Customer Only web site. Fully functional trial version is also available.

 

Oh, what a way to start Monday. So I was about to check-in some new code but Subversion server was not responding. Sure, I thought maybe it just needs rebooting… Happens now and then. I go into the server room (well it is just a closet) and reboot.

Clickety, clikety, click is not noise you want to hear from hard-disk where source code lives, yet, that’s what I heard. Machine is not booting up either. I pulled it apart took hard-disk out, put it into the USB enclosure to try to get data off just in case, but no luck. It is gone. Just like that… Now, I am thinking, we’ll see how good our backup is.

I knew backup procedure we have is fairly solid, but since I wrote about backup before, I knew that Murphy does not look favorable on those that preach about backup. They get hit the worst, so that was in the back(up) of my mind.

Now we have triple backup for this server. Two of these backups are off-site (Mozy and Syncplicity) and one is on site on Drobo-box. I first reach for Drobo to see is everything there. As you might expect, Murphy left his calling card, one week of backups was missing. Okey, not a big deal, but I wanted it all. I check Syncplicity and everything is there to the last minute and it downloads fairly fast. Whew, that was close. I check Mozy and everything is there too, but you can’t restore nothing from that place, restore speed is like 400 bytes-per-second…

So yesterday was spent re-building the server. It is good exercise, but tedious…

Couple of lessons here, and I’ll test Murphy again by preaching about backup:

  • Automated backup is great, but something needs to monitor whether software that is doing it actually runs and has not crashed. That happened here where Drobo backup was 1 week behind because software crashed and nobody knew. It could have been worse.
  • Online backups are great, BUT nothing beats in house backup. We will be adding another Drobo, this time Drobo FS to have redundant in house backup. We’ll be also actively monitoring whether software that is doing backups is actually running and doing its job.
  • Online backups where you can’t access your files easily is worthless. We’ll be switching from Mozy to DropBox since we are already using DropBox and it is working really nice.

Luckily what could have turned into huge disaster was just minor annoyance. The source server is back up and running with nothing lost. Having real-time backup sync off-site using Syncplicity and DropBox really makes it so you don’t have to sweat when failures happen even if your local backup fails. And failures even multiple ones will happen. This HDD that failed was just 5 years old.

You can really never have enough backup… Stay backedup!

 

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© 2009 Denis Basaric: DevComponents Blog