Read this article to find out what to do if an antivirus removed important files and how to recover them. What is a quarantine and how to configure exclusions for an antivirus? Learn more about causes of data loss and available effective methods to restore missing user files.Read more → Read more ›
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Starting a startup can be tricky. To make money, you need clients. To attract clients, you need a portfolio. To have an attractive portfolio, you need to… Well, you see where I’m going with this. A lot of founders offer their services for free to escape this cycle. However, there are plenty of issues with this approach. It’s certainly not the silver bullet it might seem. Here we are discussing... Read more ›
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Reverse engineering might seem so complex, that not everyone has the bravery required to tackle it. But is it really that hard? Today we are gonna dive into the process of learning how to reverse engineer.First of all, try to answer yourself, what are you hoping to achieve with reverse engineering? Because reverse engineering is a tool. And you should choose the right tool for your task. So when reverse... Read more ›
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Most influential programmers say that code must be self-documenting. They find comments useful only when working with something uncommon. Our team shares this opinion. Recently we came across a code snippet that perfectly proves it. Read more → Read more ›
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By the beginning of 2021, Qrator Labs filtering network expands to 14 scrubbing centers and a total of 3 Tbps filtering bandwidth capacity, with the San Paolo scrubbing facility fully operational in early 2021;New partner services fully integrated into Qrator Labs infrastructure and customer dashboard throughout 2020: SolidWall WAF and RuGeeks CDN;Upgraded filtering logic allows Qrator Labs to serve even bigger infrastructures with full-scale cybersecurity protection and DDoS attacks mitigation;The... Read more ›
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In this article, we collected the most widespread BIOS signals (beepcodes) used for troubleshooting in case of any PC issues. Yet if your computer gives a sound signal which is not listed below, consult the motherboard / PC user manual to identify what kind of hardware error it is.Read more → Read more ›
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Gyrators are impedance converters usually used to simulate inductance in circuits. Though they are rarely used in discrete electronics, they are interesting circuits looking like pole dancers in pictures. There are studies on gyrators, but still something is missing, so it is interesting to do another one.Read more → Read more ›
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Users sometimes ask how new diagnostics appear in the PVS-Studio static analyzer. We answer that we draw inspiration from a variety of sources: books, coding standards, our own mistakes, our users' emails, and others. Recently we came up with an interesting idea of a new diagnostic. Today we decided to tell the story of how it happened. Read more → Read more ›
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If the disk space in your computer is incorrectly displayed, or free disk space decreases, or the overall disk performance deteriorates, all that may happen for a number of reasons. Read this article to find out how to restore original capacity of a hard disk and recover the missing disk space.Read more → Read more ›
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Read this article to learn how to recover missing files after updating Windows 10. All possible ways to restore missing documents, photos, music and videos after updating your operating system to the latest version.Read more → Read more ›
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In this article, you will find a detailed tutorial on data recovery from RAID 0, 1 or 5. The array we have been testing was built on Linux, and the methods described here will help you recover your files even if one or several disks break down.Read more → Read more ›
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One of our clients, a developer who used to work with php technologies for quite some time, frequently complained that with the transition to C# and .Net stack, he misses one of his favorite features from the php world — traits and he would like it very much to be able to use such functionality in .Net. At one point, we decided to make him a present and implemented a... Read more ›
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![[Translation] Makers and Takers](https://times42.com/media/0/7/8/1859078_640x200.jpg "[Translation] Makers and Takers")
The step has been made. Not sure where to, but for sure from the point of no return. Keep calm and keep walking. It is about a time to look around and understand the smelly and slippery route before you. And what are those noisy creatures swarming around our fishy “innovative” design we called Mandelbrot blueprint. You don't get a buzzing-noise like that, just buzzing and buzzing, without its meaning... Read more ›
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From this article, you will learn how to recover data from DVR and NVR video recorders. We will explore the peculiarities of how they store video files, why such files can be lost, and how they can be recovered. In the process, we’ll be using a IP network video recorder Hikvision DS-7104NI-Q1/4P.Read more → Read more ›
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Would you like to know how to use the LVM technology in Linux? How to create an LVM volume, how to configure and mount it in your operating system, how to add and remove disks, and how to recover the information you have accidentally deleted? In today’s article, you will find all of that – and even more.Read more → Read more ›
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Read this article to find out how to get your laptop ready for all kinds of tasks without paying extra. And how to configure Windows 10 in the best way. We will explore how to maintain Windows 10, configure system security and laptop power settings, what software to install and how to connect peripherals. Here is the best all-round guide for you!Read more → Read more ›
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This guide will show you how to recover lost data from a NAS storage system, with the example of D-link DSN-1100. Also, it will help you to retrieve information from the hard disks of an inoperable SAN device.Read more → Read more ›
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In this guide, we’ll explore the methods applied to create a software LVM RAID in Linux. Also, we will show you a simple solution to recover any data lost from an LV RAID 5 system as a result of accidental removal or unexpected drive failure.Read more → Read more ›
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In microservice world the problem of high load is exteremely big especially when we have a REST API which is accessed quite extensively. Why do we need throttling? The main answer is to decrease the load of the service at the moment. Different frameworks have different solutions, mostly some additional libraries. Also there is a Guava RateLimiter and Bucket4J . What is interesting Spring MVC being one of the most... Read more ›
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Here I am going to cover my own approach to compilation of mathematical functions into Linq.Expression. What we are going to have implemented at the end:1. Arithmetical operations, trigonometry, and other numerical functions2. Boolean algebra (logic), less/greater and other operators3. Arbitrary types as the function's input, output, and those intermediateHope it's going to be interesting! Read more → Read more ›
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Most popular sources
Business Insider
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23% 6 |
Gizmodo
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10% 4 |
Tom's Hardware
|
8% 3 |
Android Authority
|
8% 3 |
Ars Technica
|
7% 6 |
| View sources » | |
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29.07.2025 06:48
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