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Изворен канал @pythonotes · Post #335 · 29 мар.

В Linux стандартными средствами можно использовать часть оперативной памяти как диск. Для этого требуется указать тип монтирования tmpfs в команде mount mount -t tmpfs -o size=5G tmpfs /mnt/ram Теперь путь /mnt/ram можно использовать как обычный каталог. Для чего это может быть нужно? ▫️ Скорость работы с таким каталогом выше чем многие SSD и тем более HDD. ▫️ Если у вас очень быстрый SSD на NVMe M.2 то такой способ особо не прибавит вам скорости, но поможет сохранить ресурс SSD когда требуется обрабатывать очень много мелких файлов и оперативка позволяет выделить нужный объем. ▫️ Оперативка это энергозависимая память, поэтому выключении питания все файлы безвозвратно теряются. Такой "non persistent" каталог гарантирует удаление временных файлов. Я написал небольшой скрипт для условного теста и сравнения скорости копирования файлов между SSD и RAM. Вот мои результаты: Single File Size: 30.0Gb ssd > ssd: 0:00:12.850 / 2.3Gb/s sdd > ram: 0:00:06.453 / 4.6Gb/s ram > ram: 0:00:06.995 / 4.3Gb/s ram > sdd: 0:00:06.217 / 4.8Gb/s Dir size: 32.7Gb, File count: 11127 ssd > ssd: 0:00:15.063 / 2.2Gb/s sdd > ram: 0:00:08.486 / 3.9Gb/s ram > ram: 0:00:08.032 / 4.1Gb/s ram > sdd: 0:00:07.026 / 4.7Gb/s Скрипт для теста ↗️ На моём железе прирост скорости ~2x. Плюс экономия ресурса SSD. В Windows такой фишки по умолчанию нет, но обязательно найдутся аналогичные решения #linux#triks

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GitHub Trends

@githubtrending · Post #15193 · 03.10.2025 г., 12:00

#kotlin#chrome#compose#compose_desktop#compose_multiplatform#desktop#desktop_app#download#download_manager#downloader#downloadmanager#firefox#kotlin#kotlin_multiplatform#linux#windows AB Download Manager is a free, open-source desktop app that helps you download files faster and more easily by splitting downloads into multiple parts, boosting speed up to 500%. It lets you organize downloads with queues and schedulers, so you can set downloads to run automatically at certain times. You can also control download speeds to avoid slowing your internet. It works on Windows, Linux, and Mac, and integrates with popular browsers through extensions. This tool makes managing many or large downloads simple, efficient, and customizable, saving you time and improving your download experience. https://github.com/amir1376/ab-download-manager

GitHub Trends

@githubtrending · Post #14805 · 08.06.2025 г., 11:30

#c_lang#alsa#audio_visualizer#freebsd#glsl_shaders#linux#macos#ncurses#pipewire#portaudio#pulseaudio#sdl2#sndio#windows Cava is a free, open-source audio visualizer that works on Linux, FreeBSD, macOS, and Windows, letting you see music as moving bars right in your terminal or desktop window[1][3]. It’s easy to install and use, supports many audio systems, and lets you customize colors and settings. The main benefit is that it makes listening to music more fun and visually engaging, especially for people who enjoy seeing sound represented in real time, and it works on almost any computer or device[1][3][4]. https://github.com/karlstav/cava

Linuxgram 🐧

@linuxgram · Post #18767 · 12.05.2026 г., 23:04

📰 Downloaded Cemu for Linux recently? You may have malware If you recently downloaded the Cemu emulator for Linux from the project’s GitHub, be aware: it may have added malware to your system. The team behind the Wii U emulator discovered that both the official AppImage and its Ubuntu ZIP assets for the Cemu 2.6 release available to download from GitHub were “compromised”. Cemu’s Flatpak was not affected, nor were the GitHub installers for Windows and macOS. To wit: if you downloaded Cemu 2. 🔗 Source: https://www.omgubuntu.co.uk/2026/05/cemu-linux-malware #appimage#flatpak#linux#ubuntu

Linuxgram 🐧

@linuxgram · Post #17941 · 02.03.2026 г., 09:01

📰Orange Pi Neo Linux-powered handheld gaming PC delayed indefinitely due to RAM & SSD increases It’s been nearly two years since Manjaro Linux developed revealed they were working with single board PC maker Orange Pi to launch a handheld gaming PC called the Orange Pi Neo, which was set to feature an AMD Ryzen processor and Linux-based software. But it looks we’ll have to wait at least a little longer for . 🔗 Source: https://liliputing.com/orange-pi-neo-linux-powered-handheld-gaming-pc-delayed-indefinitely-due-to-ram-ssd-increases/ #amd#orangepi#linux#linuxbased

GitHub Trends

@githubtrending · Post #14827 · 12.06.2025 г., 13:30

#typescript#desktop#docx#electron#html#languages#libreoffice#linux#macos#markdown#nodejs#office#offline#pandoc#pdf#productivity#windows#zettlr Zettlr is a free, open-source app that helps you write, organize, and publish your notes and documents using simple Markdown files. It works on Windows, macOS, and Linux, and lets you manage your notes with features like workspaces, tags, and powerful search, so you can quickly find what you need. Zettlr supports easy citations with reference managers like Zotero, offers code highlighting, dark mode, and flexible export options to PDF, Word, or LaTeX, making it ideal for students, researchers, and writers who want a privacy-focused, distraction-free way to work with their ideas and publish their work[1][3][5]. The benefit is that you can focus on your content, not formatting, and easily turn your notes into professional documents. https://github.com/Zettlr/Zettlr

Linuxgram 🐧

@linuxgram · Post #18478 · 18.04.2026 г., 09:50

📰 Shelly 2.1 Package Manager for Arch Linux Revamps AppImage Support Shelly 2.1 package manager for Arch Linux is now available for download with better support for AppImage, Flatpak, and AUR packages, as well as many other enhancements. 🔗 Source: https://9to5linux.com/shelly-2-1-package-manager-for-arch-linux-revamps-appimage-support #appimage#arch#flatpak#linux

《参数汇总:代理工具的协议支持 & Apps与通用核心的隶属》 如两张图所示 VLESS 家族过于庞大,仅节选机场节点常用的特性/分支。 待有统计数据后,会再补充一些信息…… To be announced…… 网页版地址: https://www.haitunt.org/cheatsheet.html ⚠️这不是一份测评,而是纯粹的协议参数汇总表 #app#协议#代理工具#代理核心#代理协议#mihomo#singbox#xray#v2ray#v2fly#dae#大鹅#surge#小火箭#loon#stash#qx#surfboard#vless#reality#encryption#hy2#anytls#windows#win#macos#linux#openwrt#路由器#华硕#小米#软路由#插件#内网穿透#参数#速查手册#cheatsheet

GitHub Trends

@githubtrending · Post #15474 · 07.02.2026 г., 11:30

#javascript#android#genymobile#gnirehtet#gui#hacktoberfest#hacktoberfest2025#hacktoberfest2026#linux#macos#mirroring#recording#scrcpy#scrcpy_engine#scrcpy_gui#screensharing#screenshots#windows Escrcpy lets you mirror and control your Android device on a computer with low-latency scrcpy tech, plus smart AI commands, multi-device management, wireless links, and automation. Install easily via releases or Homebrew on macOS. This helps you test apps, game smoothly on big screens, manage phones efficiently, and save time without rooting or ads—boosting productivity for developers, gamers, and users. https://github.com/viarotel-org/escrcpy

Clash爱好者

@clashios · Post #58 · 09.10.2025 г., 05:54

《参数汇总:代理工具的协议支持 & Apps与通用核心的隶属》 如两张图所示 VLESS 家族过于庞大,仅节选机场节点常用的特性/分支。 待有统计数据后,会再补充一些信息…… To be announced…… 网页版地址: https://www.haitunt.org/cheatsheet.html ⚠️这不是一份测评,而是纯粹的协议参数汇总表 #app#协议#代理工具#代理核心#代理协议#mihomo#singbox#xray#v2ray#v2fly#dae#大鹅#surge#小火箭#loon#stash#qx#surfboard#vless#reality#encryption#hy2#anytls#windows#win#macos#linux#openwrt#路由器#华硕#小米#软路由#插件#内网穿透#参数#速查手册#cheatsheet

Linuxgram 🐧

@linuxgram · Post #18484 · 19.04.2026 г., 08:44

📰 Solus 4.9 “Serenity” Released with Linux 6.18 LTS, KDE Plasma 6.6, and More Solus 4.9 distribution is now available for download with Linux kernel 6.18 LTS, Budgie 10.9.4, KDE Plasma 6.6, GNOME 49.5, and Xfce 4.20. 🔗 Source: https://9to5linux.com/solus-4-9-serenity-released-with-linux-6-18-lts-kde-plasma-6-6-and-more #budgie#gnome#kde#kernel#linux#plasma

GitHub Trends

@githubtrending · Post #15199 · 05.10.2025 г., 11:30

#javascript#appimage#compressor#downloader#electron#electron_app#ffmpeg#flatpak#javascript#linux#linux_app#macos#nodejs#snap#ubuntu#video#windows#youtube#youtube_dl#youtube_downloader#ytdownloader You can use ytDownloader, a modern app that lets you download videos and audio from hundreds of sites like YouTube, Facebook, Instagram, TikTok, and Twitter. It works on Windows, macOS, and Linux, offers fast downloads, supports playlists, subtitles, and video compression with hardware acceleration, and has multiple themes. It’s free of ads and trackers, making it safe and easy to use. You can install it via various methods like Flatpak, Snap, or package managers on different systems. This helps you save videos for offline viewing, enjoy faster access without ads, and keep your favorite content anytime. https://github.com/aandrew-me/ytDownloader

GitHub Trends

@githubtrending · Post #15412 · 14.01.2026 г., 16:30

#jinja#ansible#ansible_collection#collection#devsec#hacktoberfest#hardening#linux#mysql_hardening#nginx#nginx_hardening#os_hardening#playbook#protection#role#ssh_hardening#sysctl devsec.hardening is an Ansible collection that battle-tests security hardening for Linux (CentOS, AlmaLinux, Rocky, Debian, Ubuntu, etc.), MySQL, Nginx, and SSH, matching DevSec Inspec baselines. Install via `ansible-galaxy collection install devsec.hardening` and apply roles like os_hardening easily. It saves you time by automating secure configs across servers, cuts manual work, boosts compliance, and shrinks attack surfaces for safer systems. https://github.com/dev-sec/ansible-collection-hardening

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