The first profit in the history of Western streaming services: why it is not so good news

European and American streaming services remain unprofitable. Only in 201? one of them showed a profit. This pioneer was Spotify. In the Swedish company, however, do not celebrate the triumph. We delve into how Spotify made a profit, why it reacted to its achievement with coolness and what prevents streaming services from getting a plus.
 
 
The first profit in the history of Western streaming services: why it is not so good news 3r311.
 
3r3128. 3r3189. Photo Sunil Soundarapandian / CC BY [/i]
 
 
3r3-33160. Why streaming platforms are not profitable 3r3r1616.
 
Despite popularity among users, streaming platforms ...
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We correct typos in search queries

We correct typos in search queriesProbably, any service that generally has a search, sooner or later comes to the need to learn how to correct errors in user requests. Errare humanum est; users are constantly sealed and mistaken, and the quality of the search inevitably suffers from this - and with it the user experience. 3r3r6956.  
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Moreover, each service has its own specifics, its own lexicon, which should be able to operate on a typo fixer, which greatly complicates the use of existing solutions. For example, such requests had to learn to rule our guardian:
 
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Fault Injection: your system is unreliable if you have not tried to break it

Hi, Habr! My name is Pavel Lipsky. I am an engineer, I work in the company Sberbank-Technology. My specialization is testing the fault tolerance and performance of backends of large distributed systems. Simply put, I break other people's programs. In this post I will talk about fault injection - a testing method that allows you to find problems in the system by creating artificial failures. To begin with, I came to this method, then we will talk about the method itself and how we use it.
 
 
Fault Injection: your system is unreliable if you have not tried to break it ...
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Xiaomi wireless devices in the smart home ioBroker

Xiaomi wireless devices in the smart home ioBrokerGreetings to all home automation lovers. I decided to share the experience of using Xiaomi wireless devices with ZigBee interface. I, frankly, oppose the use of any wireless devices in any automation, from serious large-scale process control systems to small automation systems like fire alarm systems or smart homes, but Xiaomi solutions bribed with low cost, availability, excellent design and many positive reviews from users, I decided to try.
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 3r33655. This post should be taken as step-by-step instructions for integrating ZigBee devices into the infrastructure of a smart home. Described ...
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Five principles of product design in Booking

Five principles of product design in BookingSenior UX-designer Booking.com shared at a 3-3r34 product marketing conference. Epic Growth Conference
the philosophy and the main principles of product design that guide the Booking-e.
 
 
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6 typical problems in implementing a project management solution

6 typical problems in implementing a project management solutionThere are two key reasons why companies usually decide on the implementation of a project management service. The first is that a properly selected service can solve a number of current problems, as well as future ones, related to the growth of the company. The second reason is improving the efficiency of business processes in general. Of course, these reasons are not mutually exclusive - companies often implement a solution to achieve all goals at once.
 
When an organization makes a decision about implementation, similar patterns are always observed, for example, the pronounced enthusiasm of ...
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And back into space: like the unicorn, Stellarium visited

And back into space: like the unicorn, Stellarium visited 3r31093. 3r3-31. For all the time of its existence, people have made a tremendous amount of effort to study almost the entire area of ​​the starry sky. To date, we have considered hundreds of thousands of asteroids, comets, nebulae and stars, galaxies and planets. To see all this beauty on your own, it’s not necessary to leave the house and buy a telescope for yourself. You can install on the computer Stellarium - a virtual planetarium, and look at the night sky, lying comfortably on the couch But with the comfort? To find out the answer to this question, check Stellarium for errors in the computer ...
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Smart clouds, smart enterprises: how AI transforms the cloud computing industry

Smart clouds, smart enterprises: how AI transforms the cloud computing industry  
 
It seems that the latest addition to the ever-expanding collection of buzzwords in the field of IT - artificial intelligence (AI) means everything for everyone. No matter what industry you look at - from retail to finance, from manufacturing to healthcare, AI is advertised as “changing the rules of the game” and solving a multitude of problems.
 
 
This rush already leads to real changes: it is expected that global expenditures on cognitive systems and artificial intelligence systems will increase annually by 1.5 times by 2021. And one of the areas in which the influence of AI is already being felt ...
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How to pump a product team: culture, experiments and structure

How to pump a product team: culture, experiments and structureSkyeng product director Mikhail Karpov spoke at a 3-3r34 product marketing conference. Epic Growth Conference
how to successfully cope with the rapid growth of three times, how to pump the team and build internal processes. 3r3208.  
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Create a Shape Map RF map in Power BI

Create a Shape Map RF map in Power BI3r3124. Hello! Today let's talk about the "spatial" analysis in Power BI. On the platform for business intelligence, you can read 3r335. here
. I will analyze one aspect in the post - how to draw the RF map in the Shape Map. 3r3143. Map 3r3144.  
Card 3r3142 filled. 3r3144.  
3r350. ArcGIS Maps for Power BI
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3r361 Shape Map
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3r3124. 3r3117. Each has its own advantages and disadvantages, so it is better to consider them on the basis of a specific task 3r3r118. . 3r3143.
 
3r3124. The article will be considered a visual element ...
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