Free and Open-Source Software

Free and Open-Source Software in Software: the news, the names and what changed.

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DEV Community
dev.to > codepy_1473 > i-blamed-the-firewall-for-48-hours-localhost-resolved-to-ipv6-first-1olo

I Blamed the Firewall for 48 Hours. localhost Resolved to IPv6 First

10+ hour, 20+ min ago   (786+ words) This is a 48-hour field notebook, not a victory lap. I will show what I tried, what actually broke, and the small reproduction I wish I had run in the first hour. If you strip every product name out of…...

Medium
medium.com > @piyalidas.it > how-docker-image-will-be-created-from-docker-file-933a5e0feea8

How Docker Image will be created from Docker file?

5+ hour, 45+ min ago   (31+ words) A Docker image is created from a Dockerfile by the Docker build process. Docker reads the Dockerfile during docker build, processes each …...

DEV Community
dev.to > icarotelesdasilva > building-nexisk-a-technical-deep-dive-into-my-i386-kernel-47ai

Building NexisK: A Technical Deep Dive into My i386 Kernel

12+ hour, 37+ min ago   (1627+ words) Building NexisK: Inside My i386 Kernel, Custom Bootloader and Memory Management Building an operating system kernel from scratch is not primarily about displaying text on a screen. It is about establishing a controlled execution environment on hardware that initially knows nothing…...

Nextmv
docs.nextmv.io > learn > applications

Applications overview

2+ week, 3+ day ago   (278+ words) Learn how to manage applications (create, get, update, delete) with your tool of choice. A Nextmv application is an entity that contains a decision model as executable code. An application can make a run by taking an input, executing the…...

Sonicstate
sonicstate.com > news > 09/14/2026 > plugin-to-make-drums-hit-harder

Plugin To Make Drums Hit Harder

14+ hour, 23+ min ago   (473+ words) BEEFY adds body, squeezes some space out of the peaks, and brings out harmonics that help a sound feel bigger. A little can fill things out. A lot can get rude. That's what the big knob is for. anything you…...

9to5Linux
9to5linux.com > shelly-3-1-4-gui-package-manager-for-arch-linux-adds-more-improvements

Shelly 3.1.4 GUI Package Manager for Arch Linux Adds More Improvements

16+ hour, 48+ min ago   (304+ words) Shelly 3.1.4 has been released today as a new stable update in the Shelly 3.1 series of this pacman alternative for Arch Linux distributions, introducing several improvements and bug fixes. Coming a week after Shelly 3.1.3, the Shelly 3.1.4 release continues to improve the…...

@phoronix
phoronix.com > news > Linux-7.3-rc3-Released

Linux 7.3-rc3 Released: "Another Fairly Large RC"

17+ hour, 26+ min ago   (148+ words) Out today is the third weekly release candidate of Linux 7.3 as this next kernel version works its way toward a stable release in the second half of October... - Categories Computers Display Drivers Graphics Cards Linux Gaming Memory Motherboards Processors Software…...

DEV Community
dev.to > sergeisolod > my-fdcservers-vps-was-online-disk-reads-were-taking-187-seconds-4796

My FDCServers VPS Was Online. Disk Reads Were Taking 18.7 Seconds

18+ hour, 46+ min ago   (1599+ words) I actually liked FDCServers. That is probably the strangest way to start an article about a VPS that eventually became unusable enough for me to cancel it. For quite a while, the server worked normally. It handled real production traffic....

DEV Community
dev.to > ctfdojo > picoctf-wireshark-doo-dooo-writeup-extract-a-flag-from-an-http-capture-3f8k

PicoCTF Wireshark Doo Dooo Writeup — Extract a Flag from an HTTP Capture

18+ hour, 46+ min ago   (359+ words) A.pcap file is provided. Filtering on the HTTP protocol and following the TCP stream (Follow → TCP Stream) of the relevant request, the flag appears in plaintext in the response body. The challenge provides a single capture.pcap file, with no…...

DEV Community
dev.to > serhii_a9c08345ac360cf5c8 > execute-telegram-sendmessage-requests-in-raw-php-timeouts-json-parsing-and-html-sanitization-3514

Execute Telegram sendMessage Requests in Raw PHP: Timeouts, JSON Parsing, and HTML Sanitization

20+ hour, 10+ min ago   (172+ words) In this tutorial, we will build a production-ready PHP function to execute sendMessage requests over cURL. We will cover network timeouts, HTTP status validation, JSON decoding safety, Telegram-level error handling, and escaping dynamic strings when sending HTML-formatted messages. We will…...