How we scanned the entire Internet and that we found out

How many sites do you use daily? A couple of social networks, a search engine, several favorite publishers, about 5 working services. Perhaps, it is unlikely to be typed more than 20 sites.
 
 
How we scanned the entire Internet and that we found out  
 
Have you ever wondered how many sites on the Internet and what happens to them?
 
example.com . 3 million domains do not tie ip to a subdomain of www.
 
 
An important point is the presence of redirects between versions. Because if there are 200 codes in both cases, then for the search engine they are two different sites with duplicated content. I want to remind you, do not forget to set up correct redirects.
 
Redirects w...
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The IT person's pension is

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About the future of sharing in Russia and in the world

Why is the principle "Be first, Freddie" important for startups, how to save cities from permanent traffic jams and why large companies increasingly want not to sell goods, and deliver services - the most interesting theses and thoughts in our selection. We visited the session "Schering and platforming. Technologies that expand the radius of our interaction "at the Startup Village conference and share the speakers' theses.
 
 
About the future of sharing in Russia and in the world
 
Watch the video
 
 
What services do you use for sharing, and what do you think about their future?
Why is the principle "Be first, Freddie" important for startups, how to save cities from permanent traffic jams and why large companies increasingly want not to sell goods, and deliver services - the most interesting theses and thoughts in our selection. We visited the session "Schering and platforming. Technologies that expand the radius of our interaction "at the Startup Village conference and share the speakers' theses.     Watch the video   What services do you use for sharing, and what do you think about their future? ...
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Scrolling and attention (study 2018)

Scrolling and attention (study 2018)I bring to your attention the translation of article Therese Fessenden - Scrolling and Attention . The article is devoted to a new study of the use of scrolling when browsing sites. The previous research was conducted in 201? the translation of the article on it is also was laid out on Habr .
 
 
I apologize for any possible inaccuracies in the translation :)
 
Summary: People scroll vertically more than before, but new eye-tracking studies show that they are still looking at the "first screen" more than others.
 
 
The patterns of human behavior are fairly stable, and ...
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BCG report: "New billionaires" and subversive technologies in philanthropy

BCG report: "New billionaires" and subversive technologies in philanthropyHello, Habr!
 
 
Pavel Luksha gave a tip to an interesting and authoritative analysis from Boston Consulting Group about "subversive innovations" in philanthropy (this is about how to make a profit on a scale of humanity). The publication of 201? but it is still relevant and touches on the key themes of "fighting the forces of reason with the forces of good."
 
 
Alena Svetushkova (organizational moments), Katya Shikhova (translation), Alisa Kozlyakova (proof-reading and proofreading), Olga Klimova (proof-reading and proofreading), Kristina Roppelt (proof-reading and editing) worked on the translation...
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Richard Hamming: Chapter 21. Fiber optics

"The purpose of this course is to prepare you for your technical future."
 
Richard Hamming: Chapter 21. Fiber optics Hello, Habr. Remember the awesome article "You and your work" (+21? 2394 in bookmarks, 380k of readings)?
 
 
So Hamming (yes, yes, self-controlling and self-correcting Hamming codes ) Have a whole book based on his lectures. We translate it, because the peasant is talking.
 
 
This book is not just about IT, it's a book about the thinking style of incredibly cool people. "This is not just a charge of positive thinking; it describes ...
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DeepMind has taught AI to play games on YouTube

DeepMind has taught AI to play games on YouTube  
Montezuma's Revenge levels at Atari
 
 
Company DeepMind has demonstrated the process of learning AI (its weak form) for the passage of games on Atari. The training was done by demonstrating to the system video passing games from YouTube. This method is used by many players-people who, for one reason or another, did not manage to get through a game.
 
 
Usually, to solve such a problem, it is necessary to use the so-called reinforcement learning method ( ...
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Blanchane - a cure for the main diseases of modern education

Quality education will be available everywhere and cheaper by 50%
 
 
Blanchane - a cure for the main diseases of modern education  
 
At the end of 201? the European Commission presented a report on the prospects of using blockade in education. Experts suggest using technology to combat counterfeit diplomas, making payments, providing personal finance and loans for training. Add to this the providers of online courses in symbiosis with the world's leading universities and get the image of the education industry of the future.
 
 

We are treated by doctors with fake diplomas


 
According to the Commission for Higher Education Accreditation (CHEA), 10?000 ...[/h]
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Schering the economy in the telecom

Schering the economy in the telecom  
 
While all subscribers are rigidly tied to their cellular operator ID in the form of a phone number in the world of technologies, changes are taking place, which in a few years will turn the service providers' models upside down. Let's look behind the scenes of consumption and understand the prerequisites for these changes and emerging trends in the telecom.
 
itself. Association GSM actively participates in the transformation of mobile technologies and consumption patterns of operators' services. In 201? the standard was adopted Remote SIM provisioning, which, in fact, lit a green light for the ...
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Report of the Club of Rome 201? Chapter ???: "Financing"

I suggest myself to deal with the report of the "world government", and at the same time help to translate the source.
 
 
Report of the Club of Rome 201? Chapter ???: "Financing"

 
 
An important element of the loss of orientation is related to financial markets. Historians look back over the past 30 years with concern, looking at the explosion in bank balance sheets, backed up by a decline in the level of equity and massive borrowing. One result was a temporary boom led by the private sector. Another, there was a significant increase in the global financial sector (finance, insurance, real estate - FSN), often called financialization, after the financial ...
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