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EAN-139780756671860   EAN-13 barcode 9780756671860
Product NameBattle At Sea: 3,000 Years Of Naval Warfare
LanguageEnglish
CategoryBook / Magazine / Publication
Short DescriptionHeight:0.9 inches / Length:9.99 inches / Weight:2.57 pounds / Width:8.49 inches
Amazon.comA Buy on Amazon ~ 0756671868
SKUACOM-INT_BOOK_USEDGOOD_0756671868
Price New39.96 US Dollars    (curriencies)
Price Used7.50 US Dollars    (curriencies)
Width0.9 inches    (convert)
Height9.86 inches    (convert)
Length8.5 inches    (convert)
Weight41.12 ounces    (convert)
AuthorR.G. Grant
Page Count360
BindingPaperback
Published01/03/2011
FeaturesUsed Book in Good Condition
Long DescriptionA visual journey through 3,000 years of naval warfare-now in paperback! From the clash of galleys in Ancient Greece to deadly encounters between nuclear-powered submarines in the 20th century, explore every aspect of the story of naval warfare on, under, and above the sea.
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Created11-21-2012 9:50:03pm
Modified04-26-2017 7:22:14pm
MD5c4f06e7727a8fdd1c015e58bba9a8957
SHA256c5029eb252fc98026888e695ef1de0cc8645172e3c29daf775e6253cdd9e2be0
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Article of interest

This is just a general comment to those that might be interested in some technical info about our site and how Google interacts with it.

Google is frigging amazing!

Their programmers are very curtious when it comes to their spiders and how they interact with various web sites. Apparently, they are sensative to the load that their spiders place on a web server and do a darn good job when it comes to not overloading a server.

Another major search engine is not quite so nice. If you don't tell them to leave you alone, they will hammer the heck out of your site and potentially bring you to your knees.

Over the past vew days, we have been doing a massive system backup to a couple new off-site backup servers. Normally, this process is pretty quick but because these were new servers they required fully syncronization. Well, I forgot to take into account the drain this could place on our server and I let more than one backup run at a time.

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Google may be awesome, but it can be frustrating some times too.

This cool and wonderful feature that Google has in place to prevent overloading a server had an unexpected side affect. Because Google thought our site was super busy (which it was) it reduced the number of people it was referring to the site too. DOH!

As we noticed the visitor count slowly drop we got very confused because the system load was still very high. And we noticed Google wasn't visiting as often as usual and then we saw it... The backup process had overloaded the system. Not to the extreme but enough to make Google think there was a problem. We still actually had plenty of bandwidth for real users just not as much for the bots that visit (which we limit when bandwidth is limited).

Anyway, it was a good learning experience and we are now seeing the referrals climb back up and the Google spider is picking up its pace again too.

We had to force a couple other bots (including that othe big search engine) to play nice because they were trying to take more than their share of our data.

All in all, Google is AWESOME and very powerful. So THANKS GOOGLE for playing nice with others!

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