How to make an adequate horizontal scroll bar in QTreeWidget with one

column.Hello, Habr. In this article I decided to leave the solution to the problem of incomprehensible behavior of QTreeWidget - GUI component of the cross-platform framework Qt . The problem, it seems to me, is topical, because the question is asked in many forums, but the correct solution is not given. However, if I'm wrong, the UFO will tell me about it. Problem In Qt, there is a QTreeWidget component intended for tree-like information display. The element or node of the tree can be text with a picture, or another widget. During the operation of this component, some users have a problem when ...
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Two models are better than one. Yandex.Translator's experience

Two models are better than one. Yandex.Translator's experienceWe used to be already told about how machine translation appeared and developed. Since then, another historical event has taken place - it was finally conquered by neural networks and deep training. Among the tasks of processing natural language (Natural Language Processing, NLP) machine translation was one of the first to receive a strict statistical basis - back in the early 1990s. But in the field of in-depth training, he turned out to be a relatively late participant. In this post we are the team of Yandex for machine translation - we discuss why it took so long and what new possibilities ...
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Training FastTrack. "Networking basics." "Basics of commutation or switches". Part two. Eddie Martin. December, 2012

About a year ago, I noticed an interesting and fascinating series of lectures by Eddie Martin, which is incredibly intelligible, thanks to his history and examples from real life, as well as his tremendous experience in teaching, allows him to gain an understanding of quite complex technologies.
 
 
Training FastTrack. "Networking basics." "Basics of commutation or switches". Part two. Eddie Martin. December, 2012  
 
We continue the cycle of 18 articles on the basis of his lectures:
 
 
Training FastTrack. "Networking basics." "Understanding the OSI model." Part one. Eddie Martin. December, 2012
 
 
Training FastTrack. "Networking basics." "Understanding ...
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Coding without the keyboard: the creation of the game hands-free

Coding without the keyboard: the creation of the game hands-freeDig Dog
- This is a fun little video game. You can call it " Spelunky
for children," and do not consider it a dubious compliment.
Dig Dog
, recently released for iOS , Xbox , Windows and Mac , abandoned some of the complex elements of the genre, has smooth control and has depth. It is similar to one of the games of the modern wave with randomly created levels, which seemed to come from the arcade machines of the early 80's.
 
 
I liked the
Dig Dog
when I found it on ...
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