Updated WD Black NVMe: what is 3D NAND really capable of?

3r33420. Updated WD Black NVMe: what is 3D NAND really capable of? 3r33434.  
By the standards of the market of computer components, Western Digital began to develop the segment of solid-state drives relatively recently: if you omit the first attempts in the form of Silicon Edge Blue (2009) and hybrid WD Black SSHD (2013), you can call the starting point on October 1? 201? when the announcement took place line of SATA-drives WD Green and Blue SSD, and later came the high-speed WD Black NVMe SSD, aimed at enthusiasts. 2 years have passed since then. During this time, we have redesigned production facilities to release an innovative 3D NAND, devoid of a number ...
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We are preparing the perfect CSS

Hi Habr! 3r3r1292.  3r? 31308. 3r3r1292.  3r? 31308. Not so long ago, I realized that working with CSS in all my applications is a pain for the developer and the user. 3r3r1292.  3r? 31308. 3r3r1292.  3r? 31308. Under the cut are my problems, a bunch of strange code and pitfalls on the way to the correct work with styles. 3r3r1292.  3r? 31308. 3r3r1292.  3r? 31308. 3r31285. We are preparing the perfect CSS online minifiers :
 3r? 31308. 3r3r1292.  3r? 31308. 3r31211. 3r31097. .component1__title {color: red}
.component2__title {color: green}
.component2__title_red {color: red}
3r31257. 3r31258. 3r3r1292.  3r? 31308. Why he could not? ...
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Theory of acoustic systems: 16 materials on how the speakers and speakers are arranged

Theory of acoustic systems: 16 materials on how the speakers and speakers are arrangedThis is a new digest with materials from “ World Hi-Fi ". We have collected articles on speaker design and speaker design. Under the cut, read what role the magnet plays in dynamics, how to create DIY acoustics, how to choose an inductance coil.
 
 
3r311. Audiomania /Engineering room in the office at Drum [/i] 3r3185.
 
 
 
3r3162. What have the speakers inside
 
 
 
3r340. What is what: dynamic heads.
The first electrodynamic head, which resembles modern devices, was patented back in 1925. This article is about what has changed since then and how the design of speakers for the reproduction ...
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Western Digital Product Rebranding: What Has Changed?

Western Digital Product Rebranding: What Has Changed? 3r33464. 3r3-31. November is outside the window, which means that there is nothing left before the New Year holidays! For Western Digital, the outgoing year was not the easiest, although very productive. Preparing for the production of hard drives using advanced magnetic recording technology MAMR, the conversion of SSD production from planar chips to three-dimensional, the launch of new products, and now the rebranding! No, no, do not worry: we are not going to part with the name Western Digital. On the contrary: from now on, the legendary (which is already being modest) the brand will include ...
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For Oracle JDK will need to pay. What are the options now?

The debate on the relevance of Java continues. Some people say that it is becoming obsolete and more advanced languages ​​are replacing it. Others disagree, citing the number of specialists who choose Java their profile skills year after year. In any case, one cannot ignore the fact that most of the existing software is written in Java, and customers, both internal and external, continue to use it. In this situation, any new implementations and global news about Java should not be ignored. Peter Verhas , a leading software developer and architect at the Swiss office of EPAM, shared his analysis ...
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.NET guru Dino Esposito: “Don't be a passenger of a derailed train”

 
3r3-31.
Dino came to Minsk only once, and we managed to communicate with him between the lectures he gave for .Net-chikov. We decided not to be commonplace and talked with Dino not only about work, but also about books, about the future and about what kind of life becomes after 40. 3r333. 3r3119.  
.NET guru Dino Esposito: “Don't be a passenger of a derailed train” 3r3119.  
Programming ASP.NET Core ". Tell us why we should read it. 3r3119.  
I'll be brief: this is another typical technology book. But each question in it is considered in the context of the real world, the problems are not divorced from reality. I write everything this way, because blindly following ...
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Flying Pigs, or Optimizing Interpreters Bytecode

 
3r3-31. 3r3804. Flying Pigs, or Optimizing Interpreters Bytecode 3r3809. 3r3802.  
"You can, however, make a faster pig" (a commentary in the Emaks source code)
3r3804. Everyone knows the fact that pigs do not fly. No less popular is the opinion that bytecode interpreters as a technique for executing high-level languages ​​cannot be accelerated without the use of time-consuming dynamic compilation. 3r3809. 3r3802.  
3r3804. In the second part of a series of articles on bytecode interpreters, I will try to show by the example of a small stack virtual machine PVM (“Pig Virtual Machine”) that not everything is lost for hard-working piglets with ambitions ...
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How to create a game AI: guide for beginners

 3r31095. 3r3-31. How to create a game AI: guide for beginners 3r31084. 3r31081.  3r31095. 3r33973. What is AI?
3r31081.  3r31095. Game AI focuses on what actions the object must perform, based on the conditions in which it is located. This is usually called the management of “smart agents”, where the agent is a game character, a vehicle, a bot, and sometimes something more abstract: a whole group of entities or even civilization. In each case, this is a thing that must see its environment, make decisions on its basis and act in accordance with them. This is called the Sense /Think /Act cycle (Feel /Think /Act): 3r31081.  3r31095. 3r31081.  3r31095...
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Flash drives on the eve of 2019 - a relic of the past or is it still a necessity?

Flash drives on the eve of 2019 - a relic of the past or is it still a necessity?For some, a flash drive is an important companion in everyday affairs, while someone considers these devices as a consumable. Each is right in its own way. Although, the second category of users can be divided into two more - those who are really right and those who, nevertheless, make mistakes. Why? It's simple - if you buy cheap solutions on well-known Asian sites, then, indeed, their service life can be very short. And if you approach the choice of a flash drive with the mind, then you can choose a quality option that will serve faithfully for many years. At the same time, the price tag can ...
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How to develop integration tests for Atlassian Jira Server (jira-func-test-plugin)

 3r33338. 3r3-31. How to develop integration tests for Atlassian Jira Server (jira-func-test-plugin)  3r33338.
 3r33338. Let's talk about how to do integration tests for Atlassian Jira Server. For these purposes, we will use the libraries that Atlassian provides: jira-func-test-plugin and jira-testkit-plugin.
 3r33338. here .
 3r33338.
Integration tests require the jira-func-test-plugin and jira-testkit-plugin plugins to run. These tests verify the correctness of the Jira user interface using HTTP requests and responses. An example of such a test is ...
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