The use of automated control systems in the mining

The use of automated control systems in the miningJudging by the growth rate of the network complexity, a huge amount of mining equipment is put into operation every day. Rates are high and companies operating mining equipment on an industrial scale do not have time to design full-fledged data centers at the proper level of security and automation.
 
 
Successful launches and experience in operating equipment in the first few days or even months gives rise to confidence in the reliability of the equipment. And customers who place equipment in mining hotels are sure that their hardware is in good hands. Let's look at what a 21st century hotel is?
 
 
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How I created a lucrative Android application for text recognition

Hello. In last article I told you how to earn my first $ 100 on the Google Play Market. In this article I will talk more about the development and management of the project.
 
The subject of the article is the Android application for text recognition, which in the market is 4 months old and has almost 1?000 installations, is monetized through paid subscriptions, in-app purchases and advertising.
 
The application can recognize text (Google Vision OCR API), translate the recognized (Bing Translate API), form Searchable PDF, store history in the Cloud.
 
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Security Week 33: for whom does the monitor oscillate?

Security Week 33: for whom does the monitor oscillate? In Neil Stevenson's book "Kryptonomicon", about which we had in our blog post , describes different types of information leakage through third-party channels. There are practical, like the interception of van Eyck , and purely theoretical, for a red word: tracking a person's travels along the beach on the other side of the ocean, building a map of the city by how its inhabitants overcome the curb at intersections (now it can now be realized with accelerometers, only curbs everywhere sawed curbs ). The interception of Van Eyck, however, is also a difficult thing - it is not easy to reconstruct ...
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Fixed and variable costs in the development of software

Fixed and variable costs in the development of softwareThe development of software and the operation of already implemented software (for example, applications) is in a special situation in the context of cost analysis. The peculiarity is that a typical cycle of the production of a product and its sale does not exist in the IT industry. Instead, we have virtually free copies of the product, but high costs for the very creation of this product and its maintenance. For this reason, the IT economy of the company is very different from the economy of the "candle factory" or the store.
 
Let's take a closer look at the situation with costs in IT companies...
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Accounting and accountant: their role in the organization

Accounting and accountant: their role in the organization And how do you develop relations with accounting and accountants? Perhaps you, like many IT professionals, hardly find a common language with them and, as a result, you have regular working conflicts? Or are you, being a contractor, constantly feel the hostile hostility, and your bills for some reason are paid in the last place? Or maybe the conflicting demands of the company's management and the chief accountant puzzle you as a specialist in implementing a software product, and you do not understand what to do about it? Then this article is for you.
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And what could have been cheaper?

And what could have been cheaper?I always loved and knew how to bargain. From the buyer's side it is a kind of game for getting maximum benefit, and for the seller it's a way to show that he appreciates the hard work and hard life of the person who makes a discount. I saw how traded for 10 rubles, for 5 and even the cud.
 
 
The article is intended to disclose a certain point of view on the negotiation for the conclusion of contracts with the most favorable conditions for your company. For 14 years of evolution from the first category engineer to the deputy technical director in the direction of internal and external infrastructure ...
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Digital events in Moscow from 3 to 9 September

A selection of key events in Moscow for a week.
 
Digital events in Moscow from 3 to 9 September
 
Master-class: How to create a successful product in the new digital environment?
 
 
04 September (Tuesday)
 
Trifonovaya 57c1
 
free of charge
 
The profession of the product manager is becoming one of the most popular in Russia. The products "are not born, they become", and often those who worked in related fields or from the very beginning decided to come to the profession from scratch. At the same time, if this profession requires constant development, and being a product manager in a large or medium company that has faced digital changes is a new ...
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Create an Android application for face detection in real time using Firebase ML Kit

Create an Android application for face detection in real time using Firebase ML Kit
 
Earlier this year, Google introduced a new product: Firebase Machine Learning Kit . ML Kit allows you to effectively use the possibilities of machine learning in Android and iOS applications. In this post, I will talk about how to use it to create an Android application for detecting faces in real time.
recognition of objects and human emotions ;
 
recognition of the text ;
 
 
However, implementing a face detector in your own application is still not easy. You need to understand how the API works, what information it provides, how to process ...
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NASA announced a competition to convert CO₂ into useful substances

NASA announced a competition to convert CO₂ into useful substances  

A chain of several glucose molecules C 6 H 12 O 6

 
 
The US National Space Agency has announced a scientific contest CO₂ Conversion Challenge . Participants are invited to find the most optimal way of obtaining useful materials from carbon dioxide in space. The size of the prize fund - up to $ 1 million, including at the stage of ideas - $ 250 thousand
 
 
The main direction is conversion of CO₂ into glucose . But other substances that can be used in fermenters (bioreactors) are also considered. In the future...
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Franchise of children's robotics from ROBOKOR

Our team has been developing robotics centers for children for a long time. In practice, we identified a lot of instaits, got invaluable practice, and finally launched a franchise.
 
Franchise of children's robotics from ROBOKOR
 
 
 
Earlier we have already published a number of articles on the nuances of developing a franchise, analyzing the niche of children's leisure and much more. We do not consider ourselves to be experts in this field, but unquestionably we have developed our own special vision of franchising of children's leisure and the educational environment in general.
 
 
In the matter of choosing a franchise, the majority persist in climbing ...
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