Fit tutorials on YouTube

 3r31135. 3r3-31. On YouTube dofiga FREE training and courses and tutorials. 3r31111.  3r31135. 3r31111.  3r31135. Fit tutorials on YouTube 3r31111.  3r31135. 3r31111.  3r31135. I lead freeCodeCamp, YouTube channel without ads . We have complete video courses and tutorials on many popular programming languages ​​and frameworks (including ? ? ? ? ? ? ? ? 3112? 3r? 3115. Python, ? ? 31? 31? 31? 31? 31? 31122., 3r? 319. Ruby 3r? 31?. ++
, Angular 3r3-31122. And
Not only 3r331122.). 3r31111.  3r31135. 3r31111.  3r31135. I also stumbled upon many other YouTube channels that ..
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The story of one experiment with Cython and C ++ vector

 3r33424. 3r3-31. 3r33333. One
warm r3r3255. on a cold winter evening, I wanted to warm up in the office and test the theory of one colleague that the C ++ vector could cope with the task faster than the CPython list. 3r33232.  3r33424. In the company we are developing products based on Django and it so happened that it was necessary to process one large array of dictionaries. A colleague suggested that the implementation in C ++ would be much faster, but I had the feeling that Guido and the community were probably a little steeper than us in C and probably already decided and avoided all the pitfalls...
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Multi-page SPA on Python

 
3r3-31. Bridge between Python and React 3r31036.  
3r31036.  
An owl is a nano-framework that can be embedded into other frameworks. 3r31036.  
Picture from sova.online, which runs 3 http servers: 3r31036.  
http://sova.online/ - just Falcon
 
http://sova.online:8000/ - just Django
 
http://sova.online:8001/ - just Python (login: ? password: 1)
 
There are source codes and installation instructions. There is no advertising. 3r31036.  
3r31036.  
Multi-page SPA on Python 3r31036.  
framework...
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Acquaintance with testing in Python. Part 1

Acquaintance with testing in Python. Part 1 
3r3-31. All good! 3r? 31304.  
3r? 31304.  
From our table to yours
That is, from our course “Python Developer”, despite the rapidly approaching New Year, we prepared for you an interesting translation about various testing methods in Python. 3r? 31304.  
3r? 31304.  
This guide is for those who have already written a cool application in Python, but have not written for
yet.  
tests. 3r? 31304.  
3r? 31304.  
Testing in Python is an extensive topic with a lot of subtleties, but it is not necessary to complicate things. In a few simple steps you can create simple tests for the application...
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The questions are not a boy, but a juna. 22 questions to the employer at the interview for the position of "Middle Python-developer"

 
3r3-31. The questions are not a boy, but a juna. 22 questions to the employer at the interview for the position of "Middle Python-developer" 3r33333.  
3r33333.  
3r33333. Introduction
3r33333.  
For 2 years I was lucky to visit more than forty interviews as a candidate for the position of "Middle Python-developer". In the last fifteen interviews, I realized the need to ask questions to the employer in order not to encounter any surprises in the future. In addition to the basic questions that candidates usually ask employers, I decided to form my own questions. When I asked these questions at the interviews, I received a variety of reactions from the interviewees. Someone said that I was meticulous, someone thought these questions ...
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Google News and Leo Tolstoy: Visualizing Vector Representations of Words with t-SNE

Google News and Leo Tolstoy: Visualizing Vector Representations of Words with t-SNE  3r33333.
 3r33333. Each of us perceives the texts in his own way, be it news on the Internet, poetry or classic novels. The same applies to algorithms and methods of machine learning, which, as a rule, perceive texts in mathematical form, in the form of a multidimensional vector space.
 3r33333.
 3r33333. The article is devoted to the visualization of multidimensional vector representations of words using t-SNE calculated Word2Vec. Visualization will allow you to more fully understand how Word2Vec works and how to interpret the relationship between word vectors before using them further in neural networks ...
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Some dictionary internals in CPython (and PyPy)

Some dictionary internals in CPython (and PyPy) 3r3407. 3r3-31. The internal structure of dictionaries in Python is not limited to bucket and closed hashing alone. This is an amazing world of shared keys, caching hashes, DKIX_DUMMY and quick comparisons that can be made even faster (at the cost of a bug with an approximate probability of 2 ^ -64).
 3r3407.
 3r3407. If you don’t know the number of elements in the newly created dictionary, how much memory is spent on each element, why now (CPython 3.6 and later) the dictionary is implemented with two arrays and how does this relate to maintaining the insertion order, or simply didn’t watch the ...
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Welcome to the Waves Blockchain Hackathon

Waves Platform is one of the world's largest blockchain platforms, it is among the top twenty blockchain companies in the world. In December, Waves holds a hackathon for developers: we invite you to get acquainted with the ecosystem of products, the project team and join the blockchain community. 3r3391.  
3r3391.  
Welcome to the Waves Blockchain Hackathon 3r3391.  
3r311. 3r3394. 3r3391.  
Three days from December 14 to 16 at the Digital October site in Moscow, the hackathon of the blockchain will be held. Participants will be able to: 3r3391.  
3r3391.  
3r362.  
solve problems and offer your blockchain solutions, 3r374.  
visit workshops and ...
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Three kinds of memory leaks

 
3r3-31. Hello colleagues. 3r33333.  
3r33333.  
Our long search for timeless bestsellers on optimizing the code so far only gives the first results, but we are ready to please you, that the translation of the legendary book of Ben Watson " Writing High Performance .NET Code 3r33333.". In stores - approximately in April, watch for advertising. 3r33333.  
3r33333.  
And today we offer you to read a purely practical article on the most pressing types of RAM leaks, written by 3r312. Nelson Ilheage
(Nelson Elhage) from 3r314. Stripe 3r33333. . 3r33333.  
3r318. 3r33333. 3r33333.  
3r33333.  
So...
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The test was run with a three-axis accelerometer

The test was run with a three-axis accelerometerHello! 3r3193.  
3r3193.  
The question of the physical development of their own children is always relevant. The youngest son was three years old, and in addition to walks, I wanted to look for sports lessons for him. Since he is interested in various types of transport, the choice naturally fell on the runbike. And after watching the incendiary videos, how older children are stunt on the runbikes, I decided to investigate the issue in more detail. Armed with IMU from Amperki on 10 degrees of freedom, Raspberry Zero W with a power supply and 40 lines of Python code, I went to a running school...
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