# snap

Published articles for snap.

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## Snap SPECS standalone AR glasses combine AI, real-time overlays, and hands-free apps

DevFeed: [Snap SPECS standalone AR glasses combine AI, real-time overlays, and hands-free apps](<https://devfeed.tech/articles/specs-standalone-ar-glasses-could-undercut-vr-headsets-sans-all-the-bulk-41375.md>)

Original publisher: [Read original article](<https://www.yankodesign.com/2026/09/17/specs-standalone-ar-glasses-could-undercut-vr-headsets-sans-all-the-bulk/>)

Author: Gaurav Sood

Published: 2026-09-17T18:20:01Z

Content type: article

Language: en

Sources: [Yanko Design](<https://devfeed.tech/sources/yanko-design.md>)

Topics: [immersive web](<https://devfeed.tech/topics/immersive-web.md>), [snap](<https://devfeed.tech/topics/snap.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [iOS](<https://devfeed.tech/topics/ios.md>), [Amazon Web Services](<https://devfeed.tech/topics/aws.md>), [Nvidia](<https://devfeed.tech/topics/nvidia.md>), [Shopify](<https://devfeed.tech/topics/shopify.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ar-vr](<https://devfeed.tech/tags/ar-vr.md>), [ar-vr-wearables-augmented-reality-smart-glasses](<https://devfeed.tech/tags/ar-vr-wearables-augmented-reality-smart-glasses.md>), [augmented-reality](<https://devfeed.tech/tags/augmented-reality.md>), [aws](<https://devfeed.tech/tags/aws.md>), [ios](<https://devfeed.tech/tags/ios.md>), [meta](<https://devfeed.tech/tags/meta.md>), [nvidia](<https://devfeed.tech/tags/nvidia.md>), [shopify](<https://devfeed.tech/tags/shopify.md>), [smart-glasses](<https://devfeed.tech/tags/smart-glasses.md>), [snap](<https://devfeed.tech/tags/snap.md>), [wearables](<https://devfeed.tech/tags/wearables.md>)

### AI overview

The article presents Snap's SPECS as standalone AR glasses with built-in computing, SPECS Intelligence AI, iOS support, and developer tools through Lens Studio. It describes enterprise exploration by NVIDIA, AWS, and Salesforce, plus real-time AR applications, translations, voice and gesture shopping, and streaming features. The article also notes limitations in perceived realism despite a 51-degree field of view.

### Source excerpt

SPECS standalone AR glasses could undercut VR headsets sans all the bulk Smart glasses and VR headsets have a big, gaping rift that a keen manufacturer could fill. Evan Spiegel has been working to bring the best of...

## Install Snap Store on Raspberry Pi for Easy App Management

DevFeed: [Install Snap Store on Raspberry Pi for Easy App Management](<https://devfeed.tech/articles/install-snap-store-on-raspberry-pi-for-easy-app-management-10817.md>)

Original publisher: [Read original article](<https://raspberrytips.com/snap-store-raspberry-pi/>)

Author: Dhairya Parikh

Published: 2026-07-30T01:55:35Z

Content type: tutorial

Language: en

Sources: [RaspberryTips](<https://devfeed.tech/sources/raspberrytips.md>)

Topics: [snap](<https://devfeed.tech/topics/snap.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [App](<https://devfeed.tech/topics/app.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>), [apt](<https://devfeed.tech/topics/apt.md>)

Tags: [app](<https://devfeed.tech/tags/app.md>), [applications](<https://devfeed.tech/tags/applications.md>), [apt](<https://devfeed.tech/tags/apt.md>), [article](<https://devfeed.tech/tags/article.md>), [cheat-sheet](<https://devfeed.tech/tags/cheat-sheet.md>), [guide](<https://devfeed.tech/tags/guide.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [how-to-tutorials](<https://devfeed.tech/tags/how-to-tutorials.md>), [linux](<https://devfeed.tech/tags/linux.md>), [pi-4](<https://devfeed.tech/tags/pi-4.md>), [raspberry-pi](<https://devfeed.tech/tags/raspberry-pi.md>), [raspberry-pi-os](<https://devfeed.tech/tags/raspberry-pi-os.md>), [snap](<https://devfeed.tech/tags/snap.md>), [software](<https://devfeed.tech/tags/software.md>), [ssh](<https://devfeed.tech/tags/ssh.md>), [tool](<https://devfeed.tech/tags/tool.md>)

### AI overview

A practical guide to installing the Snap Store on Raspberry Pi OS, explaining how Snap packages and the Snap Store simplify application installation, isolation, updates, and dependency management compared with APT.

### Source excerpt

I'm not a big fan of Snaps on a regular Linux desktop, but I'll admit they can make life easier. Raspberry Pi OS is fairly minimal, and installing software outside the default repositories can quickly become annoying. In this guide, I'll show you how to install the Snap Store, then use it to find and...

## Tiny robot boats build floating structures

DevFeed: [Tiny robot boats build floating structures](<https://devfeed.tech/articles/tiny-robot-boats-build-floating-structures-37983.md>)

Original publisher: [Read original article](<https://news.mit.edu/2026/tiny-robot-boats-build-floating-structures-0709>)

Author: Rachel Gordon | MIT CSAIL

Published: 2026-07-09T15:50:00Z

Content type: news

Language: en

Sources: [MIT AI News](<https://devfeed.tech/sources/mit-ai-news.md>)

Topics: [Robotics](<https://devfeed.tech/topics/robotics.md>), [Computer Science and Artificial Intelligence Laboratory (CSAIL)](<https://devfeed.tech/topics/computer-science-and-artificial-intelligence-laboratory-csail.md>), [Computer science](<https://devfeed.tech/topics/computer-science.md>)

Tags: [alejandro-gonzalez-garcia](<https://devfeed.tech/tags/alejandro-gonzalez-garcia.md>), [aquatic-robots](<https://devfeed.tech/tags/aquatic-robots.md>), [architecture](<https://devfeed.tech/tags/architecture.md>), [artificial-intelligence](<https://devfeed.tech/tags/artificial-intelligence.md>), [autonomous-vehicles](<https://devfeed.tech/tags/autonomous-vehicles.md>), [bioinspiration](<https://devfeed.tech/tags/bioinspiration.md>), [cities](<https://devfeed.tech/tags/cities.md>), [computer-science-and-artificial-intelligence-laboratory-csail](<https://devfeed.tech/tags/computer-science-and-artificial-intelligence-laboratory-csail.md>), [computer-science-and-technology](<https://devfeed.tech/tags/computer-science-and-technology.md>), [daniela-rus](<https://devfeed.tech/tags/daniela-rus.md>), [electrical-engineering-and-computer-science-eecs](<https://devfeed.tech/tags/electrical-engineering-and-computer-science-eecs.md>), [fire-ants](<https://devfeed.tech/tags/fire-ants.md>), [floatform](<https://devfeed.tech/tags/floatform.md>), [floating-infrastructure](<https://devfeed.tech/tags/floating-infrastructure.md>), [hybrid-coordination](<https://devfeed.tech/tags/hybrid-coordination.md>), [infrastructure](<https://devfeed.tech/tags/infrastructure.md>), [machine-learning](<https://devfeed.tech/tags/machine-learning.md>), [mit-csail](<https://devfeed.tech/tags/mit-csail.md>), [mit-eecs](<https://devfeed.tech/tags/mit-eecs.md>), [mit-schwarzman-college-of-computing](<https://devfeed.tech/tags/mit-schwarzman-college-of-computing.md>), [mit-sea-grant](<https://devfeed.tech/tags/mit-sea-grant.md>), [mit-sea-grant-program](<https://devfeed.tech/tags/mit-sea-grant-program.md>), [mit-senseable-city-lab](<https://devfeed.tech/tags/mit-senseable-city-lab.md>), [modular-robotic-boats](<https://devfeed.tech/tags/modular-robotic-boats.md>), [modular-self-reconfigurable-robots](<https://devfeed.tech/tags/modular-self-reconfigurable-robots.md>), [niklas-hagemann](<https://devfeed.tech/tags/niklas-hagemann.md>), [nonlinear-hydrodynamics](<https://devfeed.tech/tags/nonlinear-hydrodynamics.md>), [raft](<https://devfeed.tech/tags/raft.md>), [research](<https://devfeed.tech/tags/research.md>), [robot-boats](<https://devfeed.tech/tags/robot-boats.md>), [robot-self-assembly](<https://devfeed.tech/tags/robot-self-assembly.md>), [robotics](<https://devfeed.tech/tags/robotics.md>), [robots](<https://devfeed.tech/tags/robots.md>), [school-of-architecture-and-planning](<https://devfeed.tech/tags/school-of-architecture-and-planning.md>), [school-of-engineering](<https://devfeed.tech/tags/school-of-engineering.md>), [science](<https://devfeed.tech/tags/science.md>), [self-reconfiguration](<https://devfeed.tech/tags/self-reconfiguration.md>), [senseable-city-lab](<https://devfeed.tech/tags/senseable-city-lab.md>), [snap](<https://devfeed.tech/tags/snap.md>), [swarm](<https://devfeed.tech/tags/swarm.md>), [swarm-robots](<https://devfeed.tech/tags/swarm-robots.md>), [tiny](<https://devfeed.tech/tags/tiny.md>), [transportation](<https://devfeed.tech/tags/transportation.md>), [ultrasonic-beacon-system](<https://devfeed.tech/tags/ultrasonic-beacon-system.md>), [urban-studies-and-planning](<https://devfeed.tech/tags/urban-studies-and-planning.md>), [water](<https://devfeed.tech/tags/water.md>), [wei-wang](<https://devfeed.tech/tags/wei-wang.md>)

### AI overview

MIT researchers developed FloatForm, a swarm of small robotic boats that can assemble into reconfigurable structures on the water and later break apart and reassemble into new configurations with minimal human direction.

### Source excerpt

MIT researchers developed FloatForm, a swarm of small aquatic robots that snap together like ants forming a raft, assembling into reconfigurable structures on the water.

## Setting Ghostty as default terminal on Ubuntu 26.04

DevFeed: [Setting Ghostty as default terminal on Ubuntu 26.04](<https://devfeed.tech/articles/setting-ghostty-as-default-terminal-on-ubuntu-26-04-27744.md>)

Original publisher: [Read original article](<https://gagor.pro/2026/04/setting-ghostty-as-default-terminal-on-ubuntu-26.04/>)

Author: Tom

Published: 2026-04-26T00:00:00Z

Content type: tutorial

Language: en

Sources: [Tomasz Gągor](<https://devfeed.tech/sources/tomasz-gagor.md>)

Topics: [Terminal](<https://devfeed.tech/topics/terminal.md>), [Ubuntu](<https://devfeed.tech/topics/ubuntu.md>), [configuration](<https://devfeed.tech/topics/configuration.md>), [GPU](<https://devfeed.tech/topics/gpu.md>)

Tags: [bash](<https://devfeed.tech/tags/bash.md>), [configuration](<https://devfeed.tech/tags/configuration.md>), [ghostty](<https://devfeed.tech/tags/ghostty.md>), [gpu](<https://devfeed.tech/tags/gpu.md>), [gpu-accelerated](<https://devfeed.tech/tags/gpu-accelerated.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [iterm2](<https://devfeed.tech/tags/iterm2.md>), [linux](<https://devfeed.tech/tags/linux.md>), [performance](<https://devfeed.tech/tags/performance.md>), [snap](<https://devfeed.tech/tags/snap.md>), [terminal](<https://devfeed.tech/tags/terminal.md>), [ubuntu](<https://devfeed.tech/tags/ubuntu.md>), [ubuntu-26-04](<https://devfeed.tech/tags/ubuntu-26-04.md>)

### AI overview

A guide to setting the GPU-accelerated Ghostty terminal as the default terminal on Ubuntu 26.04 using its new configuration method.

### Source excerpt

A quick guide on how to set the GPU-accelerated Ghostty terminal as the default on Ubuntu 26.04 using the new configuration method.

## Official Linux ARM64 builds

DevFeed: [Official Linux ARM64 builds](<https://devfeed.tech/articles/official-linux-arm64-builds-22330.md>)

Original publisher: [Read original article](<https://crystal-lang.org/2026/04/07/official-linux-arm64-builds/>)

Author: Julien Portalier

Published: 2026-04-07T00:00:00Z

Content type: release

Language: en

Sources: [Crystal](<https://devfeed.tech/sources/crystal.md>)

Topics: [Crystal](<https://devfeed.tech/topics/crystal.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [Arm](<https://devfeed.tech/topics/arm.md>), [Compiler](<https://devfeed.tech/topics/compiler.md>), [Docker](<https://devfeed.tech/topics/docker.md>), [GitHub](<https://devfeed.tech/topics/github.md>), [snap](<https://devfeed.tech/topics/snap.md>), [Ubuntu](<https://devfeed.tech/topics/ubuntu.md>)

Tags: [arm](<https://devfeed.tech/tags/arm.md>), [compiler](<https://devfeed.tech/tags/compiler.md>), [docker](<https://devfeed.tech/tags/docker.md>), [github](<https://devfeed.tech/tags/github.md>), [linux](<https://devfeed.tech/tags/linux.md>), [release](<https://devfeed.tech/tags/release.md>), [snap](<https://devfeed.tech/tags/snap.md>), [ubuntu](<https://devfeed.tech/tags/ubuntu.md>)

### AI overview

Crystal now provides official Linux ARM64 builds for nightly versions and the 1.19 release. The builds are distributed through release tarballs, Docker images, Snap, and the install-crystal GitHub action, with Ubuntu ARM runners supported.

### Source excerpt

This has been a long awaited feature: how to run Crystal on ARM64 CPUs?

## Rill and ClickHouse: real-time operational BI for a metered world

DevFeed: [Rill and ClickHouse: real-time operational BI for a metered world](<https://devfeed.tech/articles/rill-and-clickhouse-real-time-operational-bi-for-a-metered-world-5551.md>)

Original publisher: [Read original article](<https://clickhouse.com/blog/rill>)

Author: ClickHouse

Published: 2026-04-01T17:42:05Z

Content type: article

Language: en

Sources: [ClickHouse Blog](<https://devfeed.tech/sources/clickhouse-blog.md>)

Topics: [clickhouse](<https://devfeed.tech/topics/clickhouse.md>), [real-time](<https://devfeed.tech/topics/real-time.md>), [DLT](<https://devfeed.tech/topics/data-load-tool.md>), [dashboards](<https://devfeed.tech/topics/dashboards.md>), [data](<https://devfeed.tech/topics/data.md>), [Amazon Web Services](<https://devfeed.tech/topics/aws.md>), [Cloud](<https://devfeed.tech/topics/cloud.md>), [stripe](<https://devfeed.tech/topics/stripe.md>)

Tags: [analytics](<https://devfeed.tech/tags/analytics.md>), [aws](<https://devfeed.tech/tags/aws.md>), [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [data](<https://devfeed.tech/tags/data.md>), [datasets](<https://devfeed.tech/tags/datasets.md>), [ecommerce](<https://devfeed.tech/tags/ecommerce.md>), [events](<https://devfeed.tech/tags/events.md>), [fintech](<https://devfeed.tech/tags/fintech.md>), [google](<https://devfeed.tech/tags/google.md>), [observability](<https://devfeed.tech/tags/observability.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [scale](<https://devfeed.tech/tags/scale.md>), [snap](<https://devfeed.tech/tags/snap.md>), [streaming](<https://devfeed.tech/tags/streaming.md>), [stripe](<https://devfeed.tech/tags/stripe.md>), [systems](<https://devfeed.tech/tags/systems.md>)

### AI overview

Rill uses ClickHouse to power real-time operational BI for more than 100 billion daily events. Its declarative ingestion, high-performance aggregation, and metrics-first BI workflow brings cloud costs, payments, and product usage together for analysis against live data.

### Source excerpt

Rill uses ClickHouse to power real-time operational BI for 100B+ daily events, enabling instant exploration and conversational analytics directly against live datasets through a declarative, BI-as-code workflow.

## Snap, Inc. Launches Snap Cloud, Powered by Supabase

DevFeed: [Snap, Inc. Launches Snap Cloud, Powered by Supabase](<https://devfeed.tech/articles/snap-inc-launches-snap-cloud-powered-by-supabase-554.md>)

Original publisher: [Read original article](<https://supabase.com/blog/snap-launches-snap-cloud>)

Author: Inian Parameshwaran

Published: 2025-10-16T07:00:00Z

Content type: news

Language: en

Sources: [Supabase Blog](<https://devfeed.tech/sources/supabase-blog.md>)

Topics: [Supabase](<https://devfeed.tech/topics/supabase.md>), [Back end](<https://devfeed.tech/topics/backend.md>), [Database](<https://devfeed.tech/topics/database.md>), [real-time](<https://devfeed.tech/topics/real-time.md>), [Authentication](<https://devfeed.tech/topics/authentication.md>), [Cloud](<https://devfeed.tech/topics/cloud.md>)

Tags: [3d](<https://devfeed.tech/tags/3d.md>), [authentication](<https://devfeed.tech/tags/authentication.md>), [backend](<https://devfeed.tech/tags/backend.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [database](<https://devfeed.tech/tags/database.md>), [developers](<https://devfeed.tech/tags/developers.md>), [platform](<https://devfeed.tech/tags/platform.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [snap](<https://devfeed.tech/tags/snap.md>), [storage](<https://devfeed.tech/tags/storage.md>), [telemetry](<https://devfeed.tech/tags/telemetry.md>)

### AI overview

Snap launched Snap Cloud, a managed backend platform for Spectacles developers, powered by Supabase and integrated into Lens Studio. It provides managed Postgres, realtime APIs, Edge Functions, authentication, media storage, and analytics for building connected AR experiences without infrastructure setup.

### Source excerpt

Snap Cloud is a new managed backend platform for developers building on Spectacles, powered by Supabase.

## How to Identify the Package Manager of a Linux System

DevFeed: [How to Identify the Package Manager of a Linux System](<https://devfeed.tech/articles/how-to-identify-the-package-manager-of-a-linux-system-4521.md>)

Original publisher: [Read original article](<https://feeds.feedblitz.com/~/921621143/0/baeldung/linux~How-to-Identify-the-Package-Manager-of-a-Linux-System>)

Author: Umara Mushtaq

Published: 2025-07-14T02:13:11Z

Content type: tutorial

Language: en

Sources: [Baeldung - Linux](<https://devfeed.tech/sources/baeldung-linux.md>)

Topics: [Package Management](<https://devfeed.tech/topics/package-management.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [apt](<https://devfeed.tech/topics/apt.md>), [Bash](<https://devfeed.tech/topics/bash.md>), [Scripting, bash](<https://devfeed.tech/topics/scripting-bash.md>), [Ubuntu](<https://devfeed.tech/topics/ubuntu.md>), [Automation](<https://devfeed.tech/topics/automation.md>), [Debian](<https://devfeed.tech/topics/debian.md>), [Arch Linux](<https://devfeed.tech/topics/archlinux.md>), [dnf](<https://devfeed.tech/topics/dnf.md>), [Fedora](<https://devfeed.tech/topics/fedora.md>), [pacman](<https://devfeed.tech/topics/pacman.md>)

Tags: [apt](<https://devfeed.tech/tags/apt.md>), [automation](<https://devfeed.tech/tags/automation.md>), [bash](<https://devfeed.tech/tags/bash.md>), [debian](<https://devfeed.tech/tags/debian.md>), [dependency](<https://devfeed.tech/tags/dependency.md>), [dnf](<https://devfeed.tech/tags/dnf.md>), [efficiency](<https://devfeed.tech/tags/efficiency.md>), [errors](<https://devfeed.tech/tags/errors.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [installation](<https://devfeed.tech/tags/installation.md>), [linux](<https://devfeed.tech/tags/linux.md>), [linux-how-to](<https://devfeed.tech/tags/linux-how-to.md>), [package-management](<https://devfeed.tech/tags/package-management.md>), [package-management-scripting-apt-dnf-pacman-snap-yum](<https://devfeed.tech/tags/package-management-scripting-apt-dnf-pacman-snap-yum.md>), [pacman](<https://devfeed.tech/tags/pacman.md>), [scripting](<https://devfeed.tech/tags/scripting.md>), [snap](<https://devfeed.tech/tags/snap.md>), [ubuntu](<https://devfeed.tech/tags/ubuntu.md>)

### AI overview

This tutorial explains how to identify the package manager used by a Linux system. It covers inferring the manager from the distribution, checking distribution metadata with /etc/os-release or lsb_release, verifying an installed manager with which, and using Bash scripts to detect package managers in automated or multi-distribution environments.

### Source excerpt

Learn different ways to guess or identify the default package manager of a Linux system. The post How to Identify the Package Manager of a Linux System first appeared on Baeldung on Linux. Related Stories How to Check for Available Package Updates in Linux How to Properly Install Valgrind? Background Jobs in a Loop in Bash

## Partial history expiry announcement

DevFeed: [Partial history expiry announcement](<https://devfeed.tech/articles/partial-history-expiry-announcement-17169.md>)

Original publisher: [Read original article](<https://blog.ethereum.org/en/2025/07/08/partial-history-exp>)

Author: Matt Garnett

Published: 2025-07-08T00:00:00Z

Content type: release

Language: en

Sources: [Ethereum Foundation Blog](<https://devfeed.tech/sources/ethereum-foundation-blog.md>)

Topics: [Ethereum](<https://devfeed.tech/topics/ethereum.md>), [Blockchain](<https://devfeed.tech/topics/blockchain.md>), [data](<https://devfeed.tech/topics/data.md>)

Tags: [announcement](<https://devfeed.tech/tags/announcement.md>), [blockchain](<https://devfeed.tech/tags/blockchain.md>), [disk-space](<https://devfeed.tech/tags/disk-space.md>), [ethereum](<https://devfeed.tech/tags/ethereum.md>), [protocol](<https://devfeed.tech/tags/protocol.md>), [protocol-announcements](<https://devfeed.tech/tags/protocol-announcements.md>), [snap](<https://devfeed.tech/tags/snap.md>), [space](<https://devfeed.tech/tags/space.md>), [storage](<https://devfeed.tech/tags/storage.md>)

### AI overview

Ethereum execution clients now support partial history expiry under EIP-4444. Removing block data from before the Merge can reduce the disk space required for an Ethereum node by 300-500 GB, while full rolling history expiry remains in development.

### Source excerpt

As of today, all Ethereum execution clients support partial history expiry in accordance with EIP-4444. While work on full, rolling history expiry is ongoing, users can expect to reduce the disk space required for an Ethereum node by 300-500 GB by removing the block data prior to the Merge. This...

## Why Netflix and Snap trust Temporal for scalable, reliable systems

DevFeed: [Why Netflix and Snap trust Temporal for scalable, reliable systems](<https://devfeed.tech/articles/why-netflix-and-snap-trust-temporal-for-scalable-reliable-systems-36111.md>)

Original publisher: [Read original article](<https://temporal.io/blog/why-temporal-jim-cyb>)

Author: Jim Cyb

Published: 2025-03-31T00:00:00Z

Content type: opinion

Language: en

Sources: [Temporal Blog](<https://devfeed.tech/sources/temporal-blog.md>)

Topics: [reliability](<https://devfeed.tech/topics/reliability.md>), [Orchestration](<https://devfeed.tech/topics/orchestration.md>), [Scalability](<https://devfeed.tech/topics/scalability.md>), [Microservices](<https://devfeed.tech/topics/microservices.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [Cloud](<https://devfeed.tech/topics/cloud.md>)

Tags: [cloud](<https://devfeed.tech/tags/cloud.md>), [microservices](<https://devfeed.tech/tags/microservices.md>), [netflix](<https://devfeed.tech/tags/netflix.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [orchestration](<https://devfeed.tech/tags/orchestration.md>), [reliability](<https://devfeed.tech/tags/reliability.md>), [scalability](<https://devfeed.tech/tags/scalability.md>), [snap](<https://devfeed.tech/tags/snap.md>), [systems](<https://devfeed.tech/tags/systems.md>), [temporal](<https://devfeed.tech/tags/temporal.md>), [temporal-voices](<https://devfeed.tech/tags/temporal-voices.md>)

### AI overview

The article presents Temporal as a workflow orchestration platform that organizations are adopting to address reliability, scalability, state management, and microservice complexity. It attributes growing adoption to cloud-native architectures, demand for artificial intelligence, developer productivity needs, and Temporal's open-source and cloud ecosystem.

### Source excerpt

Temporal is changing how companies like Netflix and Snap build reliable, scalable systems. Learn why adoption is growing and what's driving the momentum.

## Centered Slider in Jetpack Compose

DevFeed: [Centered Slider in Jetpack Compose](<https://devfeed.tech/articles/centered-slider-in-jetpack-compose-25769.md>)

Original publisher: [Read original article](<https://www.sinasamaki.com/centered-slider-in-jetpack-compose/>)

Author: sinasamaki

Published: 2024-11-08T18:06:10Z

Content type: tutorial

Language: en

Sources: [sinasamaki](<https://devfeed.tech/sources/sinasamaki.md>)

Topics: [Jetpack Compose](<https://devfeed.tech/topics/jetpack-compose.md>), [ui](<https://devfeed.tech/topics/ui.md>), [implementation](<https://devfeed.tech/topics/implementation.md>), [User experience (UX)](<https://devfeed.tech/topics/ux.md>), [Specifications](<https://devfeed.tech/topics/specifications.md>)

Tags: [article](<https://devfeed.tech/tags/article.md>), [design](<https://devfeed.tech/tags/design.md>), [implementation](<https://devfeed.tech/tags/implementation.md>), [jetpack-compose](<https://devfeed.tech/tags/jetpack-compose.md>), [snap](<https://devfeed.tech/tags/snap.md>), [specifications](<https://devfeed.tech/tags/specifications.md>), [ui](<https://devfeed.tech/tags/ui.md>), [ux](<https://devfeed.tech/tags/ux.md>)

### AI overview

This tutorial explains how to build a customizable centered slider in Jetpack Compose based on Material 3 slider behavior. It covers a configurable center value, snapping near the center, center indicators, and distinct active and inactive visual sections.

### Source excerpt

Creating a glowy centered slider based on the material 3 slider

## A fictional story about vanishing messages in Snap's microservices

DevFeed: [A fictional story about vanishing messages in Snap's microservices](<https://devfeed.tech/articles/spooky-stories-the-vanishing-messages-at-snap-tower-35990.md>)

Original publisher: [Read original article](<https://temporal.io/blog/spooky-stories-the-vanishing-messages-at-snap-tower>)

Author: Tim Imkin

Published: 2024-10-31T07:00:00Z

Content type: opinion

Language: en

Sources: [Temporal Blog](<https://devfeed.tech/sources/temporal-blog.md>)

Topics: [Messaging](<https://devfeed.tech/topics/messaging.md>), [Microservice](<https://devfeed.tech/topics/microservice.md>), [Traces](<https://devfeed.tech/topics/traces.md>)

Tags: [community](<https://devfeed.tech/tags/community.md>), [debug](<https://devfeed.tech/tags/debug.md>), [message-queue](<https://devfeed.tech/tags/message-queue.md>), [messages](<https://devfeed.tech/tags/messages.md>), [microservices](<https://devfeed.tech/tags/microservices.md>), [snap](<https://devfeed.tech/tags/snap.md>), [traces](<https://devfeed.tech/tags/traces.md>)

### AI overview

A fictional spooky story follows an on-call engineer investigating failures in Snap's microservices, including disappearing messages, queue errors, traces pointing to nonexistent workflows, and unexplained anomalies.

### Source excerpt

They say something strange happens deep within Snap Tower, hidden behind the pristine walls and endless lines of code.

## \[Перевод\] IntelliJ IDEA 2021.2

DevFeed: [\[Перевод\] IntelliJ IDEA 2021.2](<https://devfeed.tech/articles/intellij-idea-2021-2-23926.md>)

Original publisher: [Read original article](<https://habr.com/ru/companies/JetBrains/articles/570518/>)

Author: IrinaMaryasova (JetBrains)

Published: 2021-07-30T14:18:00Z

Content type: release

Language: ru

Sources: [JetBrains RU](<https://devfeed.tech/sources/jetbrains-ru.md>)

Topics: [IntelliJ IDEA](<https://devfeed.tech/topics/intellij-idea.md>), [ide](<https://devfeed.tech/topics/ide.md>), [Gradle](<https://devfeed.tech/topics/gradle.md>), [Maven](<https://devfeed.tech/topics/maven.md>), [Markdown](<https://devfeed.tech/topics/markdown.md>)

Tags: [gradle](<https://devfeed.tech/tags/gradle.md>), [ide](<https://devfeed.tech/tags/ide.md>), [intellij-idea](<https://devfeed.tech/tags/intellij-idea.md>), [intellij-idea-2021-2](<https://devfeed.tech/tags/intellij-idea-2021-2.md>), [java](<https://devfeed.tech/tags/java.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [kotlin](<https://devfeed.tech/tags/kotlin.md>), [markdown](<https://devfeed.tech/tags/markdown.md>), [release](<https://devfeed.tech/tags/release.md>), [scala](<https://devfeed.tech/tags/scala.md>), [snap](<https://devfeed.tech/tags/snap.md>), [spring](<https://devfeed.tech/tags/spring.md>), [sql](<https://devfeed.tech/tags/sql.md>), [tag-2c039dce53be](<https://devfeed.tech/tags/tag-2c039dce53be.md>), [toolbox](<https://devfeed.tech/tags/toolbox.md>), [ubuntu](<https://devfeed.tech/tags/ubuntu.md>)

### AI overview

This release overview describes IntelliJ IDEA 2021.2 and its main improvements, including project-wide code analysis, actions on save, easier Maven and Gradle dependency management, enhanced inspection descriptions and diagrams, improved Markdown support, and automatic discovery of local Eclipse projects.

### Source excerpt

Привет, Хабр! Вышел наш летний релиз -- IntelliJ IDEA 2021.2! Обновление можно скачать с нашего сайта или в Toolbox App. Кроме того, можно обновиться из самой IDE или с помощью snap-пакета, если вы являетесь пользователем Ubuntu. Читать далее

## Using CapRover on AWS

DevFeed: [Using CapRover on AWS](<https://devfeed.tech/articles/using-caprover-on-aws-28133.md>)

Original publisher: [Read original article](<http://fuzzyblog.io/blog/caprover/2019/11/10/using-caprover-on-aws.html>)

Author: Fuzzygroup

Published: 2019-11-10T00:00:00Z

Content type: tutorial

Language: en

Sources: [Scott Johnson](<https://devfeed.tech/sources/scott-johnson.md>)

Topics: [Deployment](<https://devfeed.tech/topics/deployment.md>), [Amazon EC2](<https://devfeed.tech/topics/amazon-ec2.md>), [Amazon Web Services](<https://devfeed.tech/topics/aws.md>), [Docker](<https://devfeed.tech/topics/docker.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [Heroku](<https://devfeed.tech/topics/heroku.md>), [Ruby on Rails](<https://devfeed.tech/topics/ruby-on-rails.md>)

Tags: [aws](<https://devfeed.tech/tags/aws.md>), [caprover](<https://devfeed.tech/tags/caprover.md>), [commands](<https://devfeed.tech/tags/commands.md>), [deployment](<https://devfeed.tech/tags/deployment.md>), [docker](<https://devfeed.tech/tags/docker.md>), [ec2](<https://devfeed.tech/tags/ec2.md>), [nginx](<https://devfeed.tech/tags/nginx.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [rails](<https://devfeed.tech/tags/rails.md>), [ruby](<https://devfeed.tech/tags/ruby.md>), [snap](<https://devfeed.tech/tags/snap.md>)

### AI overview

A hands-on guide to running CapRover on AWS EC2. It covers resolving port conflicts caused by nginx, installing Docker without the problematic Snap package, and configuring AWS security groups for port 3000 and IPv4/IPv6 access.

### Source excerpt

I am a Ruby on Rails guy and I censored hate deploying Ruby stuff. I've been deploying Rails stuff now since 2007 and, quite honestly, it sucked in 2007 and it sucks today. The only way I've ever found Rails deployment to not suck is by using Heroku which is absolutely magical and wonderful - but expensive. Now I've recently become hooked on Heroku and the ease of its Git push based deployment structure. The problem is that I need more power / flexibility with respect to what I'm deploying and this has let me to the CapRover open source project. This project aims to give you a version of Heroku but running on your own hardware. Given that I'm an AWS guy, I wanted to use CapRover on AWS EC2 instances. Setup - 1 I started by installing the CapRover software and here was the first problem that I hit: sudo docker run -p 80:80 -p 443:443 -p 3000:3000 -v /var/run/docker.sock:/var/run/docker.sock -v /captain:/captain caprover/caprover docker: Error response from daemon: driver failed programming external connectivity on endpoint quizzical_snyder (f72be52bf809d139cc012debeadb87b813e02e8fd2ada6fbba97d4503d624c43): Error starting userland proxy: listen tcp 0.0.0.0:80: bind: address already in use. ERRO[0000] error waiting for container: context canceled The issue here is that one of these 3 ports is already in use. And the easiest way to figure this out is to run a succession of netstat commands: sudo netstat -pna | grep 3000 That returned nothing. So onto the next one, 443: sudo netstat -pna | grep 443 Again this returned nothing, onto 80: sudo netstat -pna | grep 80 tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 21331/nginx: master tcp6 0 0 :::80 :::* LISTEN 21331/nginx: master unix 2 [ ACC ] STREAM LISTENING 16380 1/init @ISCSIADM_ABSTRACT_NAMESPACE unix 3 [ ] STREAM CONNECTED 22180 949/dockerd unix 3 [ ] STREAM CONNECTED 38086 4225/python3 unix 2 [ ] DGRAM 18052 1010/systemd-logind unix 3 [ ] STREAM CONNECTED 18081 954/dbus-daemon /var/run/dbus/system_bus_socket unix 3 [ ] STREAM CO

## GoReleaser: build and push Snapcraft packages from TravisCI

DevFeed: [GoReleaser: build and push Snapcraft packages from TravisCI](<https://devfeed.tech/articles/goreleaser-build-and-push-snapcraft-packages-from-travisci-37763.md>)

Original publisher: [Read original article](<https://carlosbecker.com/posts/goreleaser-snap-travis/>)

Author: Carlos Alexandro Becker

Published: 2018-10-20T00:00:00Z

Content type: tutorial

Language: en

Sources: [Carlos Becker](<https://devfeed.tech/sources/carlos-becker.md>)

Topics: [snap](<https://devfeed.tech/topics/snap.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [GitHub](<https://devfeed.tech/topics/github.md>)

Tags: [build](<https://devfeed.tech/tags/build.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [linux](<https://devfeed.tech/tags/linux.md>), [packages](<https://devfeed.tech/tags/packages.md>), [release](<https://devfeed.tech/tags/release.md>), [snap](<https://devfeed.tech/tags/snap.md>)

### AI overview

A tutorial showing how to configure GoReleaser and TravisCI to build Snapcraft packages, authenticate with Snapcraft, encrypt the credentials file, and publish packages to the Snap Store.

### Source excerpt

GoReleaser was able to build Snapcraft packages for a long time, but it wasn't able to push them until today. Let's see how to wrap to your TravisCI build!

## Interesting facts from the Snapchat IPO filing

DevFeed: [Interesting facts from the Snapchat IPO filing](<https://devfeed.tech/articles/interesting-facts-from-the-snapchat-ipo-filing-31843.md>)

Original publisher: [Read original article](<https://www.metachris.dev/2017/02/snapchat-files-for-ipo-interesting-facts-from-the-filing/>)

Author: Chris Hager

Published: 2017-02-02T00:00:00Z

Content type: opinion

Language: en

Sources: [Chris Hager](<https://devfeed.tech/sources/chris-hager.md>)

Topics: [data](<https://devfeed.tech/topics/data.md>), [Users](<https://devfeed.tech/topics/users.md>), [Google Cloud Platform (GCP)](<https://devfeed.tech/topics/google-cloud.md>), [Google](<https://devfeed.tech/topics/google.md>), [Cloud](<https://devfeed.tech/topics/cloud.md>), [API](<https://devfeed.tech/topics/api.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [data](<https://devfeed.tech/tags/data.md>), [google-cloud](<https://devfeed.tech/tags/google-cloud.md>), [snap](<https://devfeed.tech/tags/snap.md>), [users](<https://devfeed.tech/tags/users.md>)

### AI overview

The article summarizes notable figures and disclosures from Snap Inc.'s IPO filing, including user activity, computing costs, revenue, losses, competition, executive security costs, ownership, and employee growth. It also discusses Snap's planned $2 billion Google Cloud commitment over five years and possible use of Google Cloud APIs.

### Source excerpt

Snapchat is going public! And there is lots of interesting data in todays IPO filing. Snap Inc. is a camera company. Users: 158m daily active users, grew 7% last quarter (Instagram has about 400m DAU). Users older than 25 visit Snapchat approximately 12 times per day, on average about 20 minutes each day. Users younger than 25 visited Snapchat over 20 times and spent over 30 minutes on Snapchat every day.