Good night Mister Giz Fri, Dec 31. 2004
December of 2004 is a month that I expect I will remember for a long time. Although there were a few bright spots, it was for me a miserable end to a year I am happy to see recede in the distance. Recent events have reminded me that the world becomes smaller and smaller as I get older, the more I travel, and the more I ponder the way of things.With the catastrophic tragedy in Asia still unfolding day by day, it might seem trivial to some people, that I would be writing about this subject. All I can offer in response is that this is something I have wanted to accomplish in the year 2004, and I sit here in the last few hours of this year, making my own form of peace with recent events.
I suppose there are two kinds of people in the world: those who see Pets as family members, and those that don't. I'm not embarassed to admit that I'm a member of the former category, and not unlike many of my neighbors here in Laurel Canyon where I live, part of my daily routine has included caring for, and spending time with my dogs. There are numerous studies documenting the therapeutic value a pet often provides to its owners, like the one in Australia where people facing chronic life threatening conditions were followed for a year. In one group, 25% of the participants died, while in the other group only 6% died. The difference between the groups is that the 6% group owned dogs, while the 25% group did not. I suspect I am no different in having been the beneficiary of that phenomenon throughout the years.
Referer spammers: New scourge of the web Thu, Dec 16. 2004
When someone creates a link to a webpage you have, and someone clicks on that link, the standard browsers include code that carries over information that tells you what server "referred" you. This information shows up in your standard webserver log, and can also be grabbed by cgi and serverside scripts. For example in PHP that information can be gotten using the $_SERVER superglobal array:
As an aside, yes they did spell that REFERER, and I assume that the history of that misspelling goes back to the folks who created the CGI-BIN API.
The referrer comes in as part of the http header sent by the browser with its request, and it has always been possible to suppress or change the referer information, so most folks consider "referer" information as a useful indication of sites that have linked to you, but nothing you can depend on.
Lately, there seem to be more and more unscrupolous people marketing software to others which does nothing but waste bandwidth hitting long lists of sites and generating referrer entries in your web logs. Their reasoning is that you will check your logs (and every website reporting package includes information about the refers you get) and very possibly click on them to see how you're being linked, or what their site is about.
As an aside, yes they did spell that REFERER, and I assume that the history of that misspelling goes back to the folks who created the CGI-BIN API.
The referrer comes in as part of the http header sent by the browser with its request, and it has always been possible to suppress or change the referer information, so most folks consider "referer" information as a useful indication of sites that have linked to you, but nothing you can depend on.
Lately, there seem to be more and more unscrupolous people marketing software to others which does nothing but waste bandwidth hitting long lists of sites and generating referrer entries in your web logs. Their reasoning is that you will check your logs (and every website reporting package includes information about the refers you get) and very possibly click on them to see how you're being linked, or what their site is about.
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