Habr

News from Habr


Fresh news
Other news
older that 24 hours
Habr
AlexDevFx @ Habr 2 place · 11/05/2022 12:25 EDT

Sharing .NET-experience: Streams pooling by using Microsoft.IO.RecyclableMemoryStream

The pooling is the good practice to reuse created resources instead of a new allocation. I found Microsoft.IO.RecyclableMemoryStream package for using memory streams pooling during logging HTTP-requests in my server. Read more Read more

0

Habr
kas_elvirov @ Habr 1 place · 11/04/2022 10:50 EDT

[Translation] Tutorial: Frontity — Setting Up Authorization for WordPress Private Endpoints

ForewordThis tutorial is intended primarily for those new to Frontity (React framework for WordPress) development.Primary goalCollect in one place all the necessary information for setting up authorization for WordPress private endpoints using the example of getting a menu collection (wp-json/wp/v2/menus). Read more Read more

0

Habr
netsvetaev @ Habr 2 place · 11/04/2022 04:24 EDT

InvokeAI 2.1 Release

The InvokeAI team is excited to share our latest feature release, with a set of new features, UI enhancements, and CLI capabilities. Read more Read more

0

Habr
yakorolev @ Habr 3 place · 11/03/2022 14:58 EDT

Methodology for calculating results of a task set: taking into account its level of difficulty

In the world of academic knowledge evaluation, objective calculation of large data presents a serious problem. Can a student studying in an Advanced Maths class and getting B-marks be evaluated equally with another student, getting B-marks in a General Maths class? Can we create a system that would take into account the level of difficulty those students face?This article will describe a system of independent evaluation we have been using... Read more

0

Habr
kaze_no_saga @ Habr 1 place · 11/01/2022 08:32 EDT

[Translation] PostgreSQL 16: Part 1 or CommitFest 2022-07

August was a special month in PostgreSQL release cycle as the first CommitFest for the 16th PostgreSQL release was held.Let's compile the server and check out the cool new stuff! Read more Read more

0

Habr
kaze_no_saga @ Habr 2 place · 11/01/2022 02:35 EDT

[Translation] Queries in PostgreSQL. Sort and merge

In the previous articles, we have covered query execution stages, statistics, sequential and index scan, and two of the three join methods: nested loop and hash join.This last article of the series will cover the merge algorithm and sorting. I will also demonstrate how the three join methods compare against each other. Read more → Read more

0

Habr
virus_xl @ Habr 1 place · 10/28/2022 02:06 EDT

[Translation] Строим приманки для взломщиков с помощью vcluster и Falco. Эпизод I

Прим. переводчика: автор статьи предлагает реализацию honeypot'а («приманки») на основе виртуального кластера Kubernetes, чтобы обнаруживать попытки взлома K8s-инфраструктуры. Также в статье рассматриваются отличия низкоинтерактивных и высокоинтерактивных приманок.Если не вдаваться в детали, главная задача приманок — соблазнять злоумышленников, отвлекая от реальных целей, и попутно собирать информацию об их деятельности. Сегодня мы попытаемся создать такую приманку с помощью vcluster и Falco.В первой части. Read more

0

Habr
Zashibis @ Habr 2 place · 10/27/2022 15:00 EDT

Quantum Computers Without Math and Philosophy

In this article, I will break down all the secrets of quantum computers piece by piece: what superposition (useless) and entanglement (interesting effect) are, whether they can replace classical computers (no) and whether they can crack RSA (no). At the same time, I will not mention the wave function and annoying Bob and Alice that you might have seen in other articles about quantum machines.The first and most important thing... Read more

0

Habr
Shapelez @ Habr 3 place · 10/27/2022 10:27 EDT

Q3 2022 DDoS attacks and BGP incidents

With the end of the 2022' third quarter, we invite you to take a tour into DDoS attacks mitigation and BGP incidents statistics recorded from July to September. Read more Read more

0

Habr
stepn_f @ Habr · 10/27/2022 08:18 EDT

MUST HAVE FEATURES IN YOUR CRM

One of the major challenges facing companies that transitioned online is how to deliver quality and personal customer service to their clients without face-to-face interaction. It’s true that technology can cause exponential growth to companies. However, business owners and leaders must also guard this important aspect of running a business. Fortunately, there are now a lot of CRM systems or customer relationship management systems available online.What are the features and... Read more

0

Habr
IgKend @ Habr 1 place · 10/21/2022 14:42 EDT

How Yandex Made Their Biggest Improvement in the Search Engine with the Help of Yandex.Toloka

Toloka is a crowdsourcing platform and microtasking project launched by Yandex to quickly markup large amounts of data. But how can such a simple concept play a crucial role in improving the work of neural networks? Learn how Read more

0

Habr
alextodef @ Habr 2 place · 10/21/2022 11:08 EDT

Почему в вашем проекте не нужны Service Objects? Наводим порядок в коде

Привет! Я Олег Федоткин, Head of PaaS СберМаркета. Хочу поговорить про Service Objects: что с ними не так, почему от них стоит избавляться и как это сделать. В этой статье я поделюсь своей болью о Service Objects, разберу их ключевые проблемы на примере из опенсорса и предложу собственное решение с чек-листом по его внедрению. Поехали! Read more Read more

0

Habr
graf4444 @ Habr 1 place · 10/19/2022 08:11 EDT

[Translation] Synchronous Request-Response using REST and Apache Kafka

At first glance making REST and Apache Kafka compatible seems quite a challenge. However Innotech team nailed the task. Kirill Voronkin, Lead Developer at Innotech, shared the details on transforming unsynchronized queries into synchronized. Read more Read more

0

Habr
Valeroncho @ Habr 1 place · 10/18/2022 08:15 EDT

How to Create a Half Circle Progress Bar

I bet you all had situations when a designer made a cool-looking UI and you just thought “cool, but how to implement this”. The same happened to me when a saw this progress bar in Figma.Good thing is that in Flutter it’s pretty easy to create custom views and they will look awesome on every platform, but sometimes you just need to remember all these things that you have learned... Read more

0

Habr
quaer @ Habr 1 place · 10/16/2022 09:10 EDT

About LC ladders

LC ladder component values can have different values for the same transfer function. Published tables have only one set. Why? Read more Read more

0

Habr
artillect @ Habr 1 place · 10/10/2022 14:39 EDT

Turning a typewriter into a Linux terminal

Hi everyone, a few months ago I got a Brother AX-25, and since then, I've been working on turning it into a computer. It uses an Arduino to scan the custom mechanical keyboard and control the typewriter, and a Raspberry Pi is connected to the Arduino over serial so I can log into it in headless mode. See how it works Read more

0

Habr
exmk @ Habr 1 place · 10/07/2022 07:44 EDT

Elliptic curves and ECDSA: everything to know to sign a transaction in Bitcoin from scratch

This is the complete crash course on the Elliptic Curves Cryptography used in Bitcoin and other blockchains. With code samples and a live demo from scratch. Read more Read more

0

Habr
Golartes @ Habr 1 place · 10/06/2022 04:07 EDT

[Translation] Ten “Soft Skill” Job Interview Mistakes

A job interview is one of the most stressful life events. According to research IT specialists change their jobs every 2-3 years, and every tame they are faced with interviews with HR, tech leads and future managers. Artyom Golovachev, Director of IT architecture at Innotech, shares his insights on how to successfully pass an interview. Read more Read more

0

Habr
Schlenz @ Habr 1 place · 10/01/2022 13:14 EDT

Let’s Discuss the Lorentz Transforms – Part the Last: The Real Derivation, or The Nail in the Casket

In this post there are a lot of references to the previous one – it is essential that you read it before getting down to this.In my previous posts (see the list below below) I tried to express my doubts whether there is a real physical substrate to the Lorentz transforms. The assumptions about the constancy of the speed of light, the homogeneity of space-time, and the principle of relativity... Read more

0

Most popular sources

  • You see 454 news out of 454.
  • Sources 63 out of 63.
Business Insider 30% 10
Gizmodo 27% 18
Android Authority 8% 2
CNET 7% 4
Eurogamer.net 5% 2
View sources »

LIKE us on Facebook so you won't miss the most important news of the day!

05.10.2024 17:58
Last update: 17:50 EDT.
News rating updated: 00:50.

What is Times42?

Times42 brings you the most popular news from tech news portals in real-time chart.
Read about us in FAQ section.


Times42 © 2024