Tag Archives: review

DeltaCopy: Backup software utility for windows

We have one Windows server, which is there for many reasons. Taking backup on windows can be pain, one has to rely on third-party software. We use DeltaCopy, which relies on rsync (an awesome piece of open-source software), statically linked Cygwin libraries/binaries.

It is easy to setup and doesn’t conflict with any existing Cygwin installation.

DeltaCopy has saved us from many disasters(disk failure, etc.), some of those happened during last one month. Had we not taken daily, weekly and monthly backup snapshots, we would have lost months of work.

Thanks to DeltaCopy and developers/company/community behind it. This post is my way of thanking them, by spreading some words.

Using DeltaCopy is very intuitive, however, feel free to leave comments, if you need any help setting it up.

TVersity: Media Server

I am sharing my experience while finding a good media-server (software that can store, transcode and serves various media formats to devices – computers, mobile, apple-tv, etc).

We all (parents, brother, sister-in-law, sister and myself) stay together, which means we have got more than one TV, various devices (mobile, computers, laptops, etc). We realized, it’s useful to host the media at one central computer.

  • Storage
  • Wiki – to jot down the links and ideas
  • Development and Testing – when we work at/from home
  • Media Server (software that serves media to various devices in home)

Most of the requirements (above) are sorted out except the last one “Media Server”. I looked at various options, some of these are listed below:

I found myself more comfortable with TVersity, though it’s not opensource and only runs on Windows, for following reasons

  • Ease in administration:
    • anyone in my family can add/remove media using it’s easy to use administration interface.
    • admin tool runs using Adobe Flash Player, has been built using OpenLaszlo framework and executable has been created using Zinc like tool.
  • Ease while using:
    • Web based interface for administration – runs on Adobe Flash Player
    • Web based interface for media library
      • Simple HTML
      • Flash based (built using OpenLaszlo) – where media is transcoded and played using Flash Player, awesome, isn’t it?
      • iPhone friendly interface
  • Support for Open DLNA and UPNP
  • Automatically detects (most of) devices, transcodes and serves media, if required
    • That means, ffdshow and other tools can be used to add subtitle and apply various filters before serving the videos.
  • XBMC/Boxee that runs on my macbook and apple-tv worked really well with TVersity

You can find the complete list of features on TVersity website.

So now life is simpler and easier, we all store our media at one place and can see it anytime and on most of our devices. Having web-based access to media makes life easier. I also feel, it’s lot easier to extend web-interface, which I plan to do in sometime.

I would love to post about detailed comparison between various options (media-servers and tools) mentioned above, perhaps in another post, sometime in future. Another post would be there to share how our home network looks like. Hope, I can spend sometime drawing diagrams which would be lot easier to understand.

Flex In Action – The Book

Flex 3 in Action, I think, is the only book, which covers Adobe Flex, in-depth. I have been reading various draft versions over the time, totally love it and I can bet you are going to love this book too.

The content of book shows, authors’ (Tariq Ahmed, Jon Hirschi and Faisal Abid) years of experience as developers. Authors have put tremendous amount of effort to make things easier to understand. Authors in all sense have brought a lot of wisdom to the book.

Book starts with basic concepts of Rich Internet Applications (RIAs) and various paradigms, that’s great thing, it would really help to all kind of developers (beginners, intermediate, experts from any programming background).

Each chapter has a lot of details – background, examples, use-cases and of course best-practices. Book has detailed chapters on components, tools, testing, debugging, deployment, etc.

It’s a book you would not only want to read cover to cover but also keep it on your desk as reference material for your day to day development needs. I highly recommend anyone, interested in Adobe Flex, to read this book, whenever it’s available.

I have been meaning to write this post for last some months, just couldn’t manage the time. As you can already figure out from this post, it’s just an overview. I wish, I could write more details about the book now. Perhaps, a follow up post might have more.

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