OpenAPI specificationOne of the nicest features of Go is the power of code generation. go generate command serves as a Swish knife allowing you to generate enums, mocks and stubs. In this article, we will employ this feature to generate a Go code from OpenAPI specification. OpenAPI specification is a modern industrial standard for REST API. This standard has fantastic tooling support and allows you to conveniently render and validate... Read more ›
0
The PVS-Studio analyzer already has plugins for such IDEs from JetBrains as Rider, IntelliJ IDEA and Android Studio. Somehow we missed another IDE - CLion. The time has come to make amends! But why would you need PVS-Studio if CLion already has the code analyzer? What problems appeared during development? Keep reading to find answers to these questions. Read more Read more ›
291
Static code analysis allows you to identify and eliminate many defects at an early stage. Moreover, it's possible to detect dormant errors that don't show themselves when they appear. They can cause many problems in the future and it requires many hours of debugging to detect them. Let's look at an example of such a dormant error. Read more → Read more ›
1
Monitoring systems are a vital tool for any system administrator, because they can be used to extract specific information from services, such that: Read more Read more ›
2
Couple of weeks ago (or to be more precise, on July 2, 2021), the legendary BitTorrent protocol turned twenty years old. Created by Bram Cohen, the protocol has been developing rapidly since its inception, and has quickly become one of the most popular ways to exchange files. So why not check out a couple of long-lived related projects with the PVS-Studio analyzer for Linux? Read more → Read more ›
0
This project is aimed at creating an experimental device for emulating RFID labels of three widely available components. I simplified the explanation of the process so that it could be easily replicated. I also developed some helpful ideas along the way, including writing a special program for converting a serial number into the transmitted data, which will definitely prove useful. Read more → Read more ›
0
In the comment sections of our articles about our server there are often users who say: "Why would you jump through so many hoops, when you can do the same with a single line of code in FFmpeg!?" Read More Read more ›
0
In the first part of You don't know Redis, I built an app using Redis as a primary database. For most people, it might sound unusual simply because the key-value data structure seems suboptimal for handling complex data models.In practice, the choice of a database often depends on the application’s data-access patterns as well as the current and possible future requirements.Redis was a perfect database for a Q&A board. I... Read more ›
0
RAM disk, this is a disk based on RAM memory chips. This kind of disk is not able to retain data after the power is turned off (unless a supporting battery is used), but has an exceptionally high read/write speed (especially for random access) and an unlimited lifespan. It is important in tasks that need a lot of cycles to write over information, even professional SSD drives don’t live long.... Read more ›
0
When building a network for communication between a large number of devices, one may think: what interface to choose? Each interface has its own pros and cons that determine its application: CAN — Automotive, RS485 / RS232 — Industrial, Ethernet — Consumer Electronics / Server. What features of the transceiver microcircuit help to protect against many problems during installation and operation? How is the process of measuring and researching of... Read more ›
0
![[Translation] How to make debug-friendly method references](https://times42.com/media/7/3/2/2596732_640x200.jpg "[Translation] How to make debug-friendly method references")
Java 8 introduced two kinds of functional expressions: lambda expressions like s -> System.out.println(s) and method references like System.out::println. At first, developers were more enthusiastic about method references: they are often more compact, you don't need to think up the parameter name, and, as urban legends say, method references are somewhat more optimal than lambda expressions. Over time, however, the enthusiasm waned. One of the problems with method references is... Read more ›
0
![[Translation] MyBee — FreeBSD OS and hypervisor bhyve as private cloud](https://times42.com/media/5/3/5/2588535_640x200.jpg "[Translation] MyBee — FreeBSD OS and hypervisor bhyve as private cloud")
This article is aimed to describe FreeBSD OS as a platform to launch cloud guest OSes with simple API capabilities, using MyBee and DevOPS I really like! Read more Read more ›
0
We, the PVS-Studio static code analyzer developers, have a peculiar view on beauty. On the beauty of bugs. We like to find grace in errors, examine them, try to guess how they appeared. Today we have an interesting case when the concepts of length and size got mixed up in the code. Read more → Read more ›
0
This article continues a series of notes about colorization. During today's experiment, we’ll be comparing a recent neural network with the good old Deoldify to gauge the rate at which the future is approaching. This is a practical project, so we won’t pay extra attention to the underlying philosophy of the Transformer architecture. Besides, any attempt to explain the principles of its operation to a wide public in hand waving... Read more ›
0
C# has low barriers to entry and forgives a lot. Seriously, you may not understand how things work under the hood but still write code and remain easy-going about this. Though you still have to deal with different nuances over time. Today, we'll look at one of such subtle aspects — handling enumerations. Read more → Read more ›
0
As a side hustle, I teach tech recruiters web and software development technologies using plain English. It helps them with understanding job specs and resumes and it makes all of us, tech people, happier.I run a weekly newsletter and often get feedback from recruiters via email or LinkedIn DMs.I thought that I could try to collect feedback using the “Reactions” feature just like LinkedIn or Facebook does. It’s not as... Read more ›
0
In this article we will once again return to the tired topic of webinars and webinar hosting tools. And no, we're not about to code a whole new system for webinar hosting – there are already plenty of those. Instead, we will talk about connecting drawing software to the webinar, so that you could manually draw and broadcast the process. Read More Read more ›
0
Getting acquainted with the CodeIgniter 4 PHP framework is quite simple.Spend the evening following the instructions in the «Build Your First Application» section. Since the documentation is written in a good, technically understandable language, it is even possible to get some aesthetic pleasure in the process of familiarizing yourself with this and other sections.The feeling of airiness and consistency of the CodeIgniter 4 project will be present with you everywhere... Read more ›
0
Goal: continuously send UDP packets from an Arduino Nano 33 IoT to a Raspberry Pi 4 to understand the reliability of this solution. Read more Read more ›
0
We present a guide to name entities in code based on putting naming in perspectives of semantic space, design, and readability. The main idea is that naming should not be considered as creation of tags, but as a fundamental part of design process, which implies integral and consistent vocabulary to be used. We discuss naming process and naming formalism from these perspectives and we provide guidelines for practical use.The work... Read more ›
0
Most popular sources
Business Insider
|
38% 29 |
Tech Wire Asia
|
13% 11 |
Wired
|
7% 23 |
Gizmodo
|
7% 1 |
MacRumors
|
5% 2 |
| View sources » | |
LIKE us on Facebook so you won't miss the most important news of the day!
18.02.2025 18:03
Last update: 17:56 EDT.
News rating updated: 00:51.
What is Times42?
Times42 brings you the most popular news from tech news portals in real-time chart.
Read about us in FAQ section.