Linux time synchronization: NTP, Chrony, and systemd-timesyncd
Most people keep track of time. We get up on time to perform our morning rituals and go to work, take a break for lunch,...
Prog.world - Programming and technologies
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homebrew-core is a shallow clone
Bug fix Error: homebrew-core is a shallow clone. To `brew update` first run… Error Error: homebrew-core is a shallow clone. To `brew update` first run:git...
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Clean Architecture through the eyes of a Python developer
Hello! My name is Eugene, I am a Python developer. Over the past year and a half, our team began to actively apply the principles...
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Java: collapse multi-line logs into a single-line log using Spirng and Logback or Log4j2 logger
Logback and Log4j2 are some of the most famous JAVA logging frameworks. The Logback framework is used only in conjunction with the SLF4J library, which...
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Minecraft server: Windows vs Linux
Continuing the series of articles against something against something, we finally look at something useful, namely the Minecraft server. Consider which operating system and which...
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24 dataset for retail and ecommerce
Food datasets Fashion-mnist: Ideal for product categorization. MNIST contains nearly 60,000 training images and 10,000 test images of fashion industry products in 10 classes. Innerwear...
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What does psycopg2.errors.NumericValueOutOfRange mean: integer out of range
An error of the form psycopg2.errors.NumericValueOutOfRange: integer out of range. The error means that in the table the column in which the data was tried...
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AMD EPYC GENOA on Zen 4 architecture as early as 2022 and rumors about SMT4
AMD has just announced the custom Ryzen series processors on its new Zen 3 architecture and is still preparing the corresponding server announcements, when information...
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Pentest applications with GraphQL
Recently GraphQL is gaining more and more popularity, and with it the interest of information security specialists is growing. Technology is used by companies such...
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Can’t start listening for connections from ‘xdebug’: Port 9000 is busy
We correct an error in xdebug when the port for debug operation is busy. Change port in PhpStorm settings If xdebug is configured through Vagrant,...
