On Jobs

Steve Jobs died today, and the Internets are heavy with mourning.

By now, if one more person mentions "Stay hungry, stay foolish" I WILL try to throttle him or her. I wish the killfiles existed for facebook, that I may terminate posters of the Stanford address. My fingers twitch at every word beiginning with the lowercase i, and I scream iDiot.

Yes, Jobs was a fantastic designer of things sleek and shiny. He was loved by a gazillion macpies. But all this crap about how he continued Einstein's legacy HAS to stop. Classify him with the Frank Lloyd Wrights or the Yves St Laurents if you will, stop mucking about with Albert.

The "revolutionary" iPod was a stylish version of Audio Highway's Listen Up and the Creative Nomad. The iPhone? A normal cell phone with excellent touch screen implementation and slick wipes.

For all his bitching about Gates and Microsoft (I’m looking at you, Krishna), he did learn one thing from them. The importance of the app developer. Isn’t that why the PC left the Mac in the dust so long ago? Now Microsoft has forgotten that and Apple is the one with half a million apps in its AppStore.

You can possibly call me a Mac Hater. I do love my PC and my laptop and I was even able to tolerate Vista.  I like the look of Mac products – but always balk at the price. Ultimately, I think Jobs genius was to get us to pay more for less.

Surfing History

I have been wondering how easy or difficult it would be to examine ones browsing history – say the number of times you’ve visited one site over another – social media vs email vs blogs etc.

It wasn’t as straightforward as I hoped. I fired up the Visual Studio Express after years of Excel documents and mind raping Power Points.

The first thing was to find out what .NET namespaces dealt with browsing history. And the first thing was a failure – as I couldn’t find ANY .

After much tedious googling, I found a sample at iok.net. It laid out everything quite clearly.

The main item here is the INTERNET_CACHE_ENTRY_INFOW structure.

    public class INTERNET_CACHE_ENTRY_INFOW
    {
        public uint dwStructSize;
        public string lpszSourceUrlName;
        public string lpszLocalFileName;
        public uint CacheEntryType;
        public uint dwUseCount;
        public uint dwHitRate;
        public uint dwSizeLow;
        public uint dwSizeHigh;
        public System.Runtime.InteropServices.ComTypes.FILETIME LastModifiedTime;
        public System.Runtime.InteropServices.ComTypes.FILETIME ExpireTime;
        public System.Runtime.InteropServices.ComTypes.FILETIME LastAccessTime;
        public System.Runtime.InteropServices.ComTypes.FILETIME LastSyncTime;
        public IntPtr lpHeaderInfo;
        public uint dwHeaderInfoSize;
        public string lpszFileExtension;
        public uint dwReserved; 
    }

In addition, the STATURL structure gives you information about the site itelf

    struct STATURL
    {
        public static uint SIZEOF_STATURL =
            (uint)Marshal.SizeOf(typeof(STATURL));

        public uint cbSize;
        [MarshalAs(UnmanagedType.LPWStr)]
        public string pwcsUrl;
        [MarshalAs(UnmanagedType.LPWStr)]
        public string pwcsTitle;
        public System.Runtime.InteropServices.ComTypes.FILETIME ftLastVisited,
            ftLastUpdated,
            ftExpires;
        public uint dwFlags;
    }

Once you have these, its just a question of looping through the History folder, like so

             
	IUrlHistoryStg2 theHistory = (IUrlHistoryStg2)new UrlHistory();
	IEnumSTATURL vEnumSTATURL = theHistory.EnumUrls();
	STATURL vSTATURL;
	uint isFetched;
	while (vEnumSTATURL.Next(1, out vSTATURL, out isFetched) == 0){
            Console.WriteLine(string.Format("{0}:{1}\r\n",vSTATURL.pwcsTitle, vSTATURL.pwcsUrl));
        }

The next thing would be to see how this can be worked into an Excel template that charts the number of pages you visit in each site.