Subtext 4.0 Released ⌘ Read more
Go 1.22.0 introduces a new experiment for range functions. Have you tried them out? What do you think it can make easier to accomplish?

Go 1.22.0 introduces a new experiment for range functions. Have you tried them out? What do you think it can make easier to accomplish?

Sad to see moc removed from the official arch linux repos, but also cool to learn the debian project has been quietly patching it and keeping it up to date in recent years. Long live the music on console player. (And debian!) :-)
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Introducing the MaTouch ESP32-S3 SPI IPS 2.8″ with Camera OV3660 by Makerfabs
Makerfabs has expanded its product lineup with the introduction of the MaTouch ESP32-S3 SPI IPS 2.8″ module, featuring the OV3660 Camera. This Makerfabs module is designed for smart applications like remote monitoring and facial recognition, offering compact dimensions and flexible storage options. The module is equipped with the ESP32-S3 controller, providing Wi-Fi and Bluetooth 5.0 […] ⌘ Read more
Deals: Apple Watch Series 9 from $299, MacBook Air 15″ 512GB for $1199, iPhone 15 Pro for $0.01, etc
Amazon has some great Apple deals today, particularly on select colors of Apple Watch Series 9 at just $299, and M2 MaceBook Air 15″ 512GB model for just $1199. These are substantial discounts, but stock is changing quickly depending on color, so if you see the deal, act fast, otherwise you might try refreshing the … [Read More](https:/ … ⌘ Read more
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Ignite Realtime Blog: Non-SASL Authentication Openfire plugin 1.1.0 released!
We’ve just released version 1.1.0 of the Non-SASL Authentication plugin for Openfire! This release fixes a compatibility issue with Openfire 4.8.0.
The Non-SASL Authentication plugin provides an implementation for authentication with Jabber servers and services using the jabber:iq:auth namespace, as specified in XEP-0078: Non-SASL Authentication. … ⌘ Read more
DFRobot Coin-Sized ESP32-C6 Board with RISC-V Core, Priced at $4.90
The Beetle ESP32-C6 is a compact and versatile IoT development board by DFRobot, designed for Arduino enthusiasts and developers looking to explore low-power IoT solutions. This tiny gizmo offers up to 16x I/Os and an array of communication protocols including Wi-Fi 6, Bluetooth 5, Zigbee 3.0, and Thread 1.3. This device utilizes the same Espressif […] ⌘ Read more
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DietPi January 2024 news (version 9.0)
DietPi’s latest release, version 9.0, rolled out today, marks a significant update for the lightweight Linux OS, renowned for its efficiency on single-board computers. This release phases out support for the older Debian Buster version, introduces compatibility with the new 1.5 GB Orange Pi Zero 3, and brings several enhancements and bug fixes across the […] ⌘ Read more
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Ignite Realtime Blog: HTTP File Upload plugin 1.4.0 released
The HTTP File Upload plugin is a plugin for Openfire that allow users to easily share files (such as pictures) in a chat
A new release is now available for this plugin: version 1.4.0.
This release introduces a couple of interesting security improvements:
- an additional guard has been added that should prevent scripts embedded in data to be executed without the recipient’s approval
- It is now possible to configure a viru … ⌘ Read more
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Ignite Realtime Blog: Presence Service plugin v1.7.2 release
The Presence Service plugin is a plugin for Openfire. It provides a service that provides simple presence information over HTTP. It can be used to display an online status icon for a user or component on a web page or to poll for presence information from a web service.
A new release is now available for this plugin: version 1.7.2.
In this release, an incompatibility with the recently released Openfire 4.8.0 was fixed. Als … ⌘ Read more
基於 go 實現 lsm tree 之主幹框架
0 導讀去年 4 月的時候,我和大家分享了一篇文章——初探 rocksDB 之 lsm tree,和大家一起探討了 lsm tree 結構的底層實現原理. 秉着 【基於源碼支撐原理】 的一貫原則,從本期開始,咱們把源碼篇的坑填上.接下來我將開啓一個新的專題——基於 go 語言從零到一實現 lsm tree,本專題共分爲下述四篇內容:• 基於 go 實現 lsm tree 之主幹框架(本篇) ⌘ Read more
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Rust Embedded Working Group Announces Embedded-HAL v1.0
The Rust Embedded Working Group has announced a significant milestone with the release of embedded-hal version 1.0, marking a new chapter in the Rust embedded ecosystem. This release, alongside companion crates like embedded-hal-bus, embedded-hal-async, and embedded-hal-nb, represents a culmination of efforts since 2020 to stabilize and refine the embedded-hal traits. Embedded-HAL is a Rust-based framework […] ⌘ Read more
Ignite Realtime Blog: Openfire 4.8.0 Released!
The Ignite Realtime community is happy to be able to announce the immediate availability of version 4.8.0 of Openfire, its cross-platform real-time collaboration server based on the XMPP protocol!
This is the first major release of Openfire in about two years, and that shows: 199 tickets have been closed against this release! As a fun fact: the oldest of these issues was raised in 2015, the youngest: three days ago. Some of the highlights in this relea … ⌘ Read more
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FireBeetle 2 Upgraded with RISC-V Based ESP32-C6 SoC Featuring Zigbee 3.0 and Thread 1.3 Connectivity
DFRobot has announced the launch of the updated FireBeetle 2, now incorporating the latest ESP32-C6 System-on-Chip from Espressif Systems. This enhanced development board integrates standard I/Os, includes comprehensive battery support, and offers advanced connectivity options with Zigbee 3.0 and Thread 1.3. Unlike the FireBeetle 2 (ESP32-S3) … ⌘ Read more
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Go map 讀寫性能優化 - 分片 map
基本在所有的編程語言中,都有 map 這種數據結構,Go 語言也不例外。我們知道 Go 是一門對併發支持得比較好的語言,但是 map 並不支持併發讀寫。比如,下面這種寫法是錯誤的:var m = make(map[int]int)var wg sync.WaitGroupwg.Add(2)// 啓動兩個協程序同時寫入 mapgo func() { for i := 0; i < 100; i ⌘ Read more
Ignite Realtime Blog: Smack 4.5.0-alpha2 released
We are happy to announce the release of the second alpha release of Smack’s upcoming 4.5 version.
This version fixes a nasty bug in Smack’s reactor, includes support for XMPP over WebSocket connections and much more. Even though Smack has a good test coverage, due its comprehensive unit test suite and integration test framework, we kindly ask you to test pre-releases and report feedback.
As always, [this Smack release is available via Maven C … ⌘ Read more
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Upgrading GitHub.com to MySQL 8.0
GitHub uses MySQL to store vast amounts of relational data. This is the story of how we seamlessly upgraded our production fleet to MySQL 8.0.
The post Upgrading GitHub.com to MySQL 8.0 appeared first on The GitHub Blog. ⌘ Read more
It is a pleasure to work with the help system of Borland’s Turbo C++ 3.0 on DOS. The descriptions are clear and concise. There are short and simple examples. Pretty much every help page is cross-refenced and those links can be clicked.
2023 年 Go 併發庫的變化
2023 年來, Go 的併發庫又有了一些變化,這篇文章是對這些變化的綜述。小細節的變化,比如 typo、文檔變化等無關大局的變化就不介紹了。sync.Once———Go 1.21.0 中增加了和 Once 相關的三個函數,便於 Once 的使用。func OnceFunc(f func()) func()func OnceValueT any T) func() Tfunc Once ⌘ Read more
13-0! Undefeated ACC Champions! Go Noles!
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Ignite Realtime Blog: More Openfire plugin maintenance releases!
Following the initial batch of Openfire plugin releases that we did last week, another few have been made available!
Version 1.0.1 of the Spam Blacklist plugin was released. This plugin uses an external blocklist to reject traffic from specif … ⌘ Read more
Go 淺析主流日誌庫:從設計層學習如何集成日誌輪轉與切割功能
前言在現有的日誌庫中,包括 go 1.21.0 引入的 slog 日誌庫,它們通常都支持對日誌文件進行輪轉與切割,只不過這些功能並不直接被內置,而是需要我們主動配置來啓用。本文將探討幾個熱門的日誌庫如 logrus、zap 和官網的 slog,我將分析這些庫的的關鍵設計元素,探討它們是如何支持日誌輪轉與切割功能的配置。 淺析 logrus、zap 和 slog 的設計在對 logrus、zap 和 ⌘ Read more
Yesterday, I used a rental car to avoid problems with Deutsche Bahn. Today, trying to do another trip with DB, the train is 50 minutes delayed. Karma? 🙃 Or it’s the weather again, DB’s infrastructure isn’t working well at temperatures below 0 °C. 🤷♂️ ⌘ Read more
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Ignite Realtime Blog: External Service Discovery plugin 1.0.2 released!
Version 1.0.2 of the External Service Discovery plugin has been released!
This Openfire plugin allows your users to use external STUN and TURN services, optionally making use of temporary credentials for those services. It often is a prerequisite for being able to set up audio or video calls with Openfire.
This version brings better compatibility with TURN services other than those implemented by CoTur … ⌘ Read more
A 0 is important in companian with other 0, if they follow a 1.
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Go Noles! 11-0!
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Ignite Realtime Blog: Openfire 4.8.0 beta release!
It is exciting to be able to announce the immediate availability of the beta release of Openfire 4.8.0!
It has been 667 days ago since we released the 4.7.0. That was the last time that a release was made from the same source code branch. And, that shows: we have closed almost 180 issues against this release! I’ll reserve the details for a blogpost on the 4.8.0 (non-beta) release, but some of the highlights are:
- We’ve dropped support for Jav … ⌘ Read more
se tiverem o ffmpeg instalado, este oneliner é impecável para entreter a criançada:
ffplay -i /dev/video0 -vf "crop=iw/2:ih:0:0,split[left][tmp];[tmp]hflip[right];[left][right] hstack"
«Мы считаем это совершенной версией первого поколения»: Valve о Steam Deck OLED
При этом в компании уверены, что Steam Deck 2.0 необходим.
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Subtext 3.0 Released ⌘ Read more
Redshift
⌘ Read more
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Isode: M-Link 19.4 Limited Release
M-Link 19.4 provides a very significant update and in particular provides the M-Link User Server product. It also provides M-Link MU Server, M-Link MU Gateway and M-Link Edge. It does not provide M-Link IRC Gateway, which remains M-Link 17.0 only.
M-Link 19.4 Limited Release is provided ahead of the full M-Link 19.4 release. M-Link 19.4 Limited Release is fully supported by Isode for production deployment. There is one significant difference with a standard Isod … ⌘ Read more
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BlueSCSI Wi-Fi DA 1.0 Released ⌘ Read more
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Wikipedia Reader 1.0 Released ⌘ Read more
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Security Advisory: High Severity Curl Vulnerability
The maintainers of curl, the popular command-line tool and library for transferring data with URLs, will release curl 8.4.0 on October 11, 2023. This version will include a fix for two common vulnerabilities and exposures (CVEs), one of which the curl maintainers rate as “HIGH” severity and described as “probably the worst curl security flaw in a long time.” In the meantime, you can prepare ahead of exploitability details being released … ⌘ Read more
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iOS 17.0.3 Released to Fix Overheating iPhone 15 Pro Problem
Apple has released iOS 17.0.3 for iPhone to address an issue where many iPhone 15 Pro users were experiencing overheating iPhones and slow performance sometimes along with rapid battery drain. The update is recommended for all iPhone users to install, even though apparently the overheating issue is limited to iPhone 15 Pro devices. While a … [Read More](https://osxdaily.com/2023/10/04/ios-17-0-3-released-to-fix-o … ⌘ Read more
How to Remove iOS 17 Beta From Your iPhone & iPad
If you were part of the iOS 17 beta test or iPadOS 17 beta testing programs, and now you’re on the latest stable build (iOS 17.0.2), you may wish to remove the beta updates from your iPhone or iPad, so that you no longer receive beta updates and stay on the stable builds of system … Read More ⌘ Read more
MacOS Sonoma 14.1 Beta Available to Download
Apple has issued the first beta version of MacOS Sonoma 14.1 beta to users enrolled in the beta testing program for Apple system software. The beta update arrives just a day after the final release and availability of MacOS Sonoma 14.0 became available to download and install for all Mac users. Separately, Apple has released … Read More ⌘ Read more
iOS 17.1 Beta & iPadOS 17.1 Beta Available Now
Apple has released the first beta versions of iOS 17.1 and iPadOS 17.1 for iPhone and iPad users enrolled in their respective beta testing programs. The beta builds arrive a day after iOS 17.0.2 and iPadOS 17.0.2 were released to the broader public for all users. Apple is working to bring additional features to iOS … Read More ⌘ Read more
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Prosodical Thoughts: Prosody 0.12.4 released
We are pleased to announce a new minor release from our stable branch.
We’re relieved to announce this overdue maintenance release containing a
number of bug fixes and also some improvements from the last few months.
Especially the prosodyctl check tool which gained some new diagnostic
checks as well as handling of configuration option types the same way
Prosody itself does.
A summary of changes in this release:
Minor changes- core.certmanager: Update Mozilla TLS … ⌘ Read more
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Profanity: Profanity 0.14.0
Apologies for the late blog post.
We have good news though! Two weeks ago we released Profanity 0.14.0!
13 people contributed to this release: Daniel Santos, @DebXWoody, @H3rnand3zzz, @ike08, @MarcoPolo-PasTonMolo, @mdosch, @pasis, @paulfertser, @shahab-vahedi, @sjaeckel, @techmetx11, @thexhr and @jubalh.
Also a big thanks to our sponsors: @mdosch, @LeSpocky, @jamesponddotco and one anonymous sponsor!
We introduced a new /privacy command which should make it easier to find all pri … ⌘ Read more
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Just been playing around with some numbers… A typical small static website or blog could be run for $0.30-$0.40 USD/month. How does that compare with what you’re paying @mckinley@twtxt.net ? 🤔
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Got contacted on instagram from someone who wanted to buy some of my images (NFT), I have been putting the images I liked the most into a collection (and add new ones when I take Images I think is good enough) into the collection. Just letting it sit there to see if I can make a sale one day.
Not sure yet if the person is serious or not - but If I could make a sale - then I’m all for it.
It’s much easier to put things up for sale as NFT then other ways.
I sell them as a 1 item thing. And put a price that I think is fair (Fixed price on all, but based on the amount of time I actually spend getting to all these locations).
One thing I have not liked about NFT is all the crap art stuff that there that takes 0 effort, but I do at least spend time picking out where we go. And each image has a memory attached to it, a trip with my family to that exact place..
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Supercharging AI/ML Development with JupyterLab and Docker
We show how to use Docker Desktop to containerize JupyterLab 4.0 and evaluate its features without affecting your existing environment. ⌘ Read more
Ignite Realtime Blog: Jabber Browsing Openfire Plugin 1.0.1 released
The Ignite Realtime community is happy to announce a new release of the Jabber Browsing plugin for Openfire.
This is a plugin for the Openfire Real-time Communications server. It provides an implementation for service discovery using the jabber:iq:browse namespace, as specified in XEP-0011: Jabber Browsing. Note that this feature is considered obsolete! The plug … ⌘ Read more
Ignite Realtime Blog: Agent Information plugin for Openfire release 1.0.1
The Ignite Realtime community is happy to announce a new release of the Agent Information plugin for Openfire.
This plugin implements the XEP-0094 ‘Agent Information’ specification for service discovery using the jabber:iq:agents namespace. Note that this feature is considered obsolete! The plugin should only be used by people that seek backwards compatibility with very old and very specific IM … ⌘ Read more