From now on, all npm users can take advantage of the new installation command, called "npm ci". The team provides massive improvements in performance and reliability of assemblies for continuous integration and continuous demo processes, providing a consistent and rapid experience for developers using CI /CD in their work. change log .
 
 

What do you think?

 
We want to know how this works for you, including. Questions? Results? Want to share what you and your team have created? [url=http://[email protected]
Which package manager do you use most often in your projects?
.
,
?
? ...[/h]

Java is a general-purpose programming language. General-purpose means you can write almost any program. So I tried to write a program that is usually written in C or C ++. Under the cut I'll try to tell you how I decoded satellite images from Meteor-M No. 2 .
 

Usually the algorithm for obtaining the picture is as follows:
 
 
Record the signal
 
Run SDR # with certain plug-ins and settings and demodulate the signal. The output is a binary file.
 
Start LRPToffLineDecoder and pass the binary file received earlier to the input.
 
From LRPToffLineDecoder save the picture somewhere.
 
 
Apparently...

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.
 
 
 
 
We continue the cycle of 27 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 ...

How does the track of learning programming in Python look like from scratch? Where should I start? What is the focus on? How not to lose interest?
 
 
For half a year I was looking for answers to these questions, carefully examining the subject area. I found many useful tips. Especially in the note by Vasily Bolshakov and on Hexlet . But I lacked the structure. Knowledge grew from all sides and turned into a heap. To structure the learning process and evaluate its scale, I have compiled a plan.
 
The Zen of Python :
 
The ...

In the early days of December 201? users of the Ethereum blocking project faced an unpleasant discovery - any of their transactions simply ceased to be confirmed. In fact, the entire network has ceased to function because of an unexpectedly expanded membrane.
 
 
Very soon it became clear what was wrong with the project. CryptoKitties . This is a fun toy that works on Ethereum blockbuster and allows users to breed kittens, cross them and sell them as usual critical tokens. At some point, 15% of all transactions in Ethereum accounted for cryptotically! And by the time of writing this article...

Mankind has long learned to fight uninvited microorganisms with the help of elevated temperatures or means for disinfection. However, all these methods are not always possible to apply. In addition, their effectiveness is limited. Especially it concerns our technique - an infinite number of clever devices, on which, as on everything that exists in our real world, invisible, but all non-harmful creatures accumulate. But the way out of this situation begs for itself.
 
 

 

Technical component

 
There are also ultraviolet germicidal emitters, which are more effective and universal in application. But ...[/h]

In this article, I would like to share a way to configure single sign-on (SSO) technology in Elastic Stack, which uses X-Pack to authenticate users and differentiate access to data.
 

Integrating third party Auth with Kibana . As always, a simple and working example was given in such blogs, which is suitable for "home use", but not very applicable in enterprises with complex infrastructure. And only after the release of Elastic Stack v.5.6.? and more specifically - patch in X-Pack 5.6.? which finally made it possible ...

The other day working on one mistake in one open-source project, I saw how a colleague (also working in parallel over the same problem) flooded such a commit.[31a078bec7] :
 
/*
- * Select the list item based on the index. Negative operand means
- * end-based indexing (-? ), and -1 means out of range.
+ * Decode end-offset index values.
* /
- if (opnd < -1) {
.- index = opnd + 1 + objc;
.-} else {
.-- index = opnd;
.--}
+ index = opnd + (opnd <= TCL_INDEX_END)*(objc - 1 - TCL_INDEX_END);
.pcAdjustment = 5;
.
 
The change itself is correct (now TCL_INDEX_END is the constant ...

I will be brief. Just now I wrote Introductory on ???ax . And here came webinar (in English) from the authoritative comrade Devin Akin . In principle, he arrived in time, but there was no time to look. Now I looked - and recommend!
 
 

2018-2-Deep-Dive-into-80211ax-Technology
 
Enter , you ...

0. Prehistory

 
It so happened that several times I tried to write something to replace the teamviwer for myself, each time raised this issue in the internal forum of my head with the next need to buy an additional channel for my "engineers".
 
reVisit . Here I want to tell you how to work with it and possibly start your server. This is certainly not a final implementation and I'm sure that I missed something somewhere. I know that people around the experience are more, so maybe a little criticism will be appropriate.
 
 

1. Quick Support

 

 
 
And so...[/h][/h]