IT news for you

Programming news, technology, and just useful information

Consumer-Driven Contracts as a way to develop a service

- The secret of supplier success is to provide consumers with a quality product ... oh, that is, service. Well, it is also important not to indulge in all serious things with a violation of the reverse ...

From the Geiger counter, matches and arduins. Part One - Theory

It has long been not a problem to buy a device under the conditional name “household dosimeter” (there was money - in this sense, Fukushima radio phobia and radio physics (TM) podgadila), but I think that this device would be ...

What 3D scanner to buy? Top 5 best 3D scanners in 2018 from the company 3Dtool

Hello everyone, with you the company 3Dtool. In the modern world, all developments of new devices and prototypes are carried out in various CAD systems. All design: both technical products and ...

Attackers have compromised thousands of MikroTik routers to create a botnet

Researchers from China's Netlab 360 have announced the detection of thousands of malware-infected routers, produced by the Latvian company MikroTik. The vulnerability that ...

Lev Theremin - from music "from the air" to wiretapping without the "bugs"

Lev Theremin is a physicist, inventor, musician, businessman, winner of the Stalin Prize and a prisoner, as well as a man who is deservedly considered the father of electronic music. The most famous device ...

iCam HD 360: baby monitor or standalone surveillance system?

Is the Internet of Things a fashion brand or a new branch of gadget evolution? For myself, I was looking for the answer among the many reviews of various devices that are available on the market, but I could not find the answer. I did not find ...

How we made a board game with a remote control

Board games - one of the oldest entertainment, which gathers around itself friends, family and just lovers of live communication and emotions during the game. Today I want to tell you about how we ...

DEFCON 17. Hacking 400,000 passwords, or how to explain to a roommate why the electricity bill has increased. Part 1

Greetings to all and thank you for making my presentation the final DEFCON conference this year. I really appreciate it and will try not to disappoint you. My name is Matt Weir, I am a graduate student ...

How to write functional requirements

Hi, Habr! Today we want to talk about how our product team approaches the preparation of functional requirements for developers when creating new products and features. At the stage ...

Not only Cryptococcus: remembering games on the blockchain

The Cryptococal army has been holding the virtual world hostage for more than a week and does not cease to be the most popular application in the Ethereum blockchain. Users continue to buy, sell and ...

5 data sources that turn APM data into application performance analytics

In a previous article, we wrote about how Splunk can be used to analyze application performance. And today we will tell about the main sources of data for analytics of application performance, by ...

Happy end for hot end, or our strength - in swimming trunks

Good day to you, dear geeks and sympathizers! What can a geek equipped with a 3D printer dream of on cold winter evenings? Probably about the sunny shores of Copacabana. Or oh ...

Check out the PI - the only way

For each article on Habré, concerning the advantages or disadvantages of an IT person’s design, such as an IP, hundreds of comments are written by supporters and opponents of this scheme. It feels like the market has more ...

Tic-tac-toe: demonstration of the controlled process of DNA structure reconfiguration

Scientists held a batch of tic-tac-toe with DNA. It sounds funny, but this is only the tip of the iceberg diminished by a slight humor from the scientists themselves. In fact, today's research ...

Azure Exam Preparation

In the last article, I talked about the new Azure exams (AZ Series: az-103, az-203, az-30 *). Now you can discuss exam preparation. In the article I will talk about Microsoft ...

Sea Clarity, day 1: Call

Four days, three lectures, seven museums, fifty-six kilometers traveled (and two corns), 3477 photos, one forty-minute program and a couple of interviews - this is the result of my trip to ...

Algorithm for the selection of traits for the DNA test

In scientific research, as in any other kind of meaningful human occupation, a plan of action is important. There are people who are engaged in pure science, but this is a completely different story. When it comes to...

Ilon Musk introduced the giant BFR rocket and described the plan of the Martian city

BFR spacecraft (without an accelerator): the next SpaceX project after the super-heavy Falcon Heavy rocket SpaceX reusable rockets take off successfully and then land. So why ...

The SpaceX CRS-16 mission for NASA is going well. Unsuccessful attempt to plant 1st level Falcon 9

Source Image Ouch! Source Dasvaldez on twitchcc @SpaceX @disinformatico @NASASpaceflight @NASA @Space_Station pic.twitter.com/yfdbQ47puU— Riccardo Rossi (@RikyUnreal) December 5, ...

The digest of fresh materials from the world of the frontend for the last week №321 (June 25 - July 1, 2018)

We offer you a selection with links to new materials from the frontend area and around ...