Category Administration
How Apache & Nginx is Implemented in Timeweb For many companies, Nginx + Apache + PHP is a very typical and common combination, and Timeweb is no exception. However, it can be interesting and useful to figure out exactly how it is implemented. The use of such a bundle is, of course, dictated by the needs of our customers. Both Nginx and Apache play a special role, each […]
Often, people entering the field of Data Science do not have a completely realistic idea of \uXNUMXb\uXNUMXbwhat awaits them. Many people think that now they will write cool neural networks, create a voice assistant from Iron Man, or beat everyone in the financial markets. But the job of a Data Scientist is about data, and one of the most important and time-consuming things is […]
A hackathon is a forum for programmers, during which specialists from different areas of software development work together to solve customer problems. This communication tool for small and large businesses can no doubt be called the engine of innovative technologies and fresh digital solutions to the masses. It is important that the customer, starting from the problems of his business, himself determines the task for the hackathon, and […]
Data collection terminal Zebra WT-40 with ring scanner. It is needed in order to be able to quickly scan the goods, while physically stacking the boxes on a pallet (hands free). Over the course of several years, we opened stores very quickly and grew. It ended with the fact that now our warehouses receive and send about 20 thousand pallets a day. Naturally, today […]
Less than a year ago, we introduced a free CRM system integrated with a free PBX. During this time, 14 companies and 000 employees have used it. Now we offer an open API interface, in which most of the functions of ZCRM are available. The API allows you to use CRM for any sales channels. Below we briefly describe the work with the API and the available functionality. Also given […]
We all know well how much life has changed in million-plus cities in recent years in terms of infrastructure. Our team at LANIT-Integration works a lot on smart city projects. In this post, we would like to briefly describe what changes have taken place in the capital in terms of building a smart city, and compare […]
After publishing an article about typing features in PostgreSQL, the first comment was about the difficulties of working with real numbers. I decided to skim through the SQL queries available to me to see how often they use the REAL type. Quite often used, as it turned out, and developers do not always understand the dangers behind it. And this despite […]
The translation of the article was prepared in anticipation of the launch of the course “Industrial ML on Big Data” Distributed training on several high-performance computing instances can reduce the training time of modern deep neural networks on a large amount of data from several weeks to hours or even minutes, which makes this training technique prevailing in questions practical use of deep learning. Users need to understand how […]
Nowadays, it is impossible to imagine a project based on Kubernetes without an ELK stack, with the help of which logs of both applications and system components of the cluster are stored. In our practice, we use the EFK stack with Fluentd instead of Logstash. Fluentd is a modern, general-purpose log collector that is growing in popularity and has joined the Cloud Native Computing Foundation, […]
Relatively recently (in 2016), Check Point presented its new devices (both gateways and management servers). The key difference from the previous line is a significantly increased performance. In this article, we will focus exclusively on the younger models. Let's describe the advantages of new devices and possible pitfalls that are not always talked about. We will also share our personal impressions of their […]
Rube Goldberg coffee machine Event-driven architecture increases the cost efficiency of the resources used, because they are activated only when they are needed. There are many options for how to implement this and not create additional cloud entities as worker applications. And today I will not talk about FaaS, but about webhooks. I will show a case study of event handling using […]
Skydive is an open source real-time network topology and protocol analyzer. It aims to provide a comprehensive way to understand what is going on in the network infrastructure. To interest you, I will give a couple of screenshots about Skydive. A little lower there will be a post on the introduction to Skydive. Post "Introduction to skydive.network" on Habré. Skydive displays the network topology, […]