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This Trump-made disaster is more deadly than any hurricane
Thoma Hartmann,  Commentator  -  Raw Story

Stephan: Be very clear about this. Trump and his MAGAt fellow coup perpetrators are not only dismantling science in the United States; they are also sabotaging any system that can help and protect you and me as we face the effects of climate change. If this goes on for four years I’m not sure the United States we have grown up and known will still exist.

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RFK Jr.’s MAHA Report Cited Studies That Don’t Appear to Exist
,    -  Associated Press

_Stephan: I wonder how many Americans, and I would include members of Congress, do not fully comprehend that American healthcare is being overseen by three people, none of whom have any medical training. In fact, only one of them even has a doctorate degree of any kind, and two of them are known for their blatant anti-science obsessions. But I confess I never thought Robert Ke … ⌘ Read more

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分佈式存儲技術最全詳解 -圖文全面總結-
大家好,我是 mikechen 睿哥。分佈式存儲技術是大型架構的基石,下面我重點詳解分佈式存儲技術 @mikechen分佈式文件存儲隨着互聯網、大數據、雲計算和人工智能等技術的發展,數據量呈爆炸式增長。傳統的文件存儲方式,難以滿足日益增長的存儲需求,它們通常面臨擴展性差、單點故障、性能瓶頸等問題。分佈式文件存儲應運而生,它通過將文件數據分割成小塊,並存儲在集羣中的多臺機器上。從而實現了海量數據的存 ⌘ Read more

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golang 基礎之 errgroup
Golang 的擴展併發庫 golang.org/x/sync/errgroup 提供了對多協程任務進行管理和錯誤處理的便利功能。與基礎的 sync.WaitGroup 相比,errgroup.Group 在等待所有任務完成的同時,還會自動捕獲第一個非 nil 錯誤並返回。如果通過 WithContext 創建 Group,當任一子任務返回錯誤時,errgroup 會取消關聯的 Context,從 ⌘ Read more

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golang 基礎之 errgroup
Golang 的擴展併發庫 golang.org/x/sync/errgroup 提供了對多協程任務進行管理和錯誤處理的便利功能。與基礎的 sync.WaitGroup 相比,errgroup.Group 在等待所有任務完成的同時,還會自動捕獲第一個非 nil 錯誤並返回。如果通過 WithContext 創建 Group,當任一子任務返回錯誤時,errgroup 會取消關聯的 Context,從 ⌘ Read more

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負載均衡—會話保持技術詳解
一、會話保持的定義會話保持(Session Persistence)是一種負載均衡策略,其核心機制是確保來自同一客戶端的連續請求,在特定週期內被定向到同一臺後端服務器進行處理。這種機制通過記錄和識別客戶端的特定標識信息,打破負載均衡器隨機分配請求的常規邏輯,實現請求處理的持續性與穩定性。二、會話保持的核心作用在分佈式服務器架構中,當客戶端與服務器建立交互時,例如用戶登錄服務器 A 完成身份驗證後, ⌘ Read more

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10 Secret Abilities of Well-Known Animals
As kids, we all learned about the world’s most famous animals from books, TV, video games, or the Rainforest Cafe and its incredibly biodiverse gift shop. However, Big Animal is keeping certain secrets from you, and the animals you’ve known and loved since childhood harbor some weird and obscure secret abilities, features, and effects. Read […]

The post [10 Secret Abilities of Well-Known Animals](https://listverse.com/2025/05/30/10-secret-abilities … ⌘ Read more

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Intelligence artificielle : le rythme s’accélère
Le 20 et 21 mai dernier, Google présentait – dans son Google I/O – ses dernières avancées en matière d’intelligence artificielle. Très manifestement, ceux qui pensaient que le géant de Californie semblaient marquer le pas face à OpenAI (notamment) en furent pour leur frais. Sur les douzaines de nouveautés, de logiciels, de plateformes et de […] ⌘ Read more

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4 years ago my Girlfriend was taking a walk in the middle of nowhere in Arizona when she heard the tinest of cries coming from a PVC pipe. When she looked she found these little babies. She brought them home showered them with love.Read more

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golang 每日一庫之 bsm-redislock
bsm/redislock 是一個用於 在 Go 語言中實現基於 Redis 的分佈式鎖(distributed lock) 的開源庫,由 bsm 組織開發和維護。它實現了基於 Redis 的 SET NX PX 命令模式的分佈式鎖,兼容 Redlock 算法的核心思想,但更簡單和輕量。簡介–基於 Redis 單實例實現分佈式鎖 遵循 Redis 官方推薦的 SET resource-na ⌘ Read more

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golang 每日一庫之 bsm-redislock
bsm/redislock 是一個用於 在 Go 語言中實現基於 Redis 的分佈式鎖(distributed lock) 的開源庫,由 bsm 組織開發和維護。它實現了基於 Redis 的 SET NX PX 命令模式的分佈式鎖,兼容 Redlock 算法的核心思想,但更簡單和輕量。簡介–基於 Redis 單實例實現分佈式鎖 遵循 Redis 官方推薦的 SET resource-na ⌘ Read more

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go 實現 - 性能逆天又免費的 IoT 開發神器 —
它解決了什麼痛點? 物聯網的開發往往讓人抓狂——設備協議不兼容、數據格式亂七八糟、傳輸不穩定,還得擔心安全問題和擴展性。Magistrala IoT 平臺正是以此爲背景,爲開發者打造了一個安全、高效、兼容性強且高度擴展的免費開源平臺,讓設備溝通、數據管理變得簡單可靠,從而輕鬆實現規模化部署。Magistrala IoT 是什麼? Magistrala IoT(由 Abstract Machin ⌘ Read more

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go 實現 - 性能逆天又免費的 IoT 開發神器 —
它解決了什麼痛點? 物聯網的開發往往讓人抓狂——設備協議不兼容、數據格式亂七八糟、傳輸不穩定,還得擔心安全問題和擴展性。Magistrala IoT 平臺正是以此爲背景,爲開發者打造了一個安全、高效、兼容性強且高度擴展的免費開源平臺,讓設備溝通、數據管理變得簡單可靠,從而輕鬆實現規模化部署。Magistrala IoT 是什麼? Magistrala IoT(由 Abstract Machin ⌘ Read more

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golang 每日一庫之 goflow
goflow 是一個基於 Go 語言的高性能、可擴展、分佈式的工作流框架。它允許開發者以編程方式將分佈式工作流定義爲任務的有向無環圖(DAG),並通過多個工作節點(Worker)均勻分配負載來執行任務。核心特性—-1. DAG 構建與任務編排goflow 允許用戶以 DAG 的形式定義工作流,每個節點代表一個任務,邊表示任務之間的依賴關係。這種結構使得任務的執行順序清晰,便於管理複雜的工作流程 ⌘ Read more

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golang 每日一庫之 goflow
goflow 是一個基於 Go 語言的高性能、可擴展、分佈式的工作流框架。它允許開發者以編程方式將分佈式工作流定義爲任務的有向無環圖(DAG),並通過多個工作節點(Worker)均勻分配負載來執行任務。核心特性—-1. DAG 構建與任務編排goflow 允許用戶以 DAG 的形式定義工作流,每個節點代表一個任務,邊表示任務之間的依賴關係。這種結構使得任務的執行順序清晰,便於管理複雜的工作流程 ⌘ Read more

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負載均衡架構模式詳解 -圖文全面總結-
大家好,我是 mikechen 睿哥。負載均衡是大型架構的必備中間件,下面我重點來詳解負載均衡架構模式 @mikechen四層負載均衡四層負載均衡工作在 OSI 的傳輸層,基於 TCP/UDP 協議頭信息(如 :IP 地址、端口)進行請求轉發。負載均衡器:充當客戶端和後端服務器之間的中間人。接收客戶端的 TCP 或 UDP 連接請求,並根據配置的策略將這些連接轉發給後端的某個可用服務器。典型實現包 ⌘ Read more

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[$] The first half of the 6.16 merge window
As of this writing, 5,546 non-merge changesets have been pulled into the mainline
kernel repository for the 6.16 release. This is a bit less than half of the
total commits for 6.15, so the merge window is well on its way. Read on for our
summary of the first half of the 6.16 merge window. ⌘ Read more

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Dmytro Prudnikov, former product designer at Komoot, who was still featured last December in a post on LinkedIn, but got, as many others, fired, posted an emotional video on YouTube. Together, he and a lot of other former colleagues, they spent some time together for a last gathering. ⌘ Read more

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My music listening is inconsistent. I don’t listen to much music, sometimes weeks without any music streaming at all. And when I do, I often listen to some automatic playlists with recommendations from YouTube. I don’t have any specific artists I always listen too. Furthermore, I don’t even have a specific genre I like the most, often it’s something electronic. ⌘ Read more

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[$] Block-layer bounce buffering bounces out of the kernel
As the end of the 1990s approached, a lot of kernel-development effort was
going into improving support for 32-bit systems
with shockingly large amounts of memory installed. This being the 1990s,
having more than 1GB of memory in such a system was deemed to be shocking.
Many of the compromises made to support such inconceivably large systems
have remained in the kernel to this day. One of those compromises —
bounce buffering of I/O requests in the block layer — has finally be … ⌘ Read more

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Local vulnerabilities in Kea DHCP
The SUSE Security Team has published a detailed\
report about security vulnerabilities it discovered in the Kea DHCP server suite from the Internet Systems Consortium
(ISC).

Since SUSE is also going to ship Kea DHCP in its products, we
performed a routine review of its code base. Even before checking the
network security of Kea, we stumbled over a range of local securit … ⌘ Read more

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Apple Store in the Netherlands Temporarily Closing Starting Next Month
Apple has announced that its Den Haag store in the Netherlands will be temporarily closed for renovations starting this Sunday, June 1.

Image

The store is located in The Hague, the capital city of the South Holland province.

First opened in 2014, Apple De Haag is one of the company’s flagship stores, located … ⌘ Read more

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Security updates for Thursday
Security updates have been issued by AlmaLinux (kernel and kernel-rt), Debian (firefox-esr, libvpx, net-tools, php-twig, python-tornado, setuptools, varnish, webpy, yelp, and yelp-xsl), Fedora (xen), Mageia (cimg and ghostscript), Oracle (gstreamer1-plugins-bad-free, kernel, libsoup, thunderbird, and unbound), Red Hat (firefox, mingw-freetype and spice-client-win, pcs, and varnish:6), Slackware (curl and mozilla), SUSE (apparmor, containerd, dnsdist, go1.23-openssl, go1.24 … ⌘ Read more

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Trump Stonewalls Federal Judges In New Round Of Brazen Defiance
David Kurtz,  Editor at Large  -  TPM

_Stephan: Aspiring dictator Trump, like Hitler, Mussolini, and Stalin before him wants to castrate the judicial system of the nation he seeks to rule. Here is a clear fact-based description of what he is doing. Note also the picture at the head of this article. Again, like Hitler, Mussolini, and Stalin, Trump wants banner of his picture hanging from government … ⌘ Read more

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US trade court blocks Trump’s sweeping tariffs. What happens now?
Peter Hoskins and Yang Tian,  Business Reporter | News Reporter  -  BBC (U.K.)

_Stephan: Here is some potentially excellent good news.  The Court of International Trade has just emasculated aspiring dictator Trump’s entire tariff scheme. None of it was ruled to be legal by a three judge panel, one judge appointed by Trump, another by President Reagan. It is assumed that Trump will appeal. I think … ⌘ Read more

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Trump accused of ‘most blatant show of white supremacy in America in history’
Matt LasloMartin Pengelly,  Washington Correspondent  -  Raw Story

_Stephan: As I walked down Constitution Avenue to the Lincoln Memorial on  Wednesday, August 28, 1963, to hear Martin Luther King give what has come to be known as his “I have a Dream” speech I was filled with hope. I thought we were finally curing the White supremacy cancer that has sickened the United Sta … ⌘ Read more

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‘Mar-a-Lago face’ now the most in-demand plastic surgery — doctor reveals who everyone is requesting to look like
Adriana Diaz,  Reporter  -  New York Post

Stephan: This is a trend, and it is one of the sickest, weirdest in American history.

Image

Credit: Getty

Politicians are leading more than the government — they … ⌘ Read more

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如何構建故障容忍的分佈式系統
在前面我們講述基於資源利用率以及成本的權衡, 大部分情況下將會採用廉價且不可靠的組件來構建我們的分佈式系統, 比如異步網絡模型的無界延遲、時鐘漂移以及進程暫停是現實中存在且不可避免的問題, 那麼在實踐中是如何去構建一個故障容忍的分佈式系統呢? 今天聊聊我的思考. Fencing Tokens 案例 這裏我舉一個在上一篇中我們談到獲取租約 ID 的例子, 其中由於發生 STW 導致寫入同一份 ⌘ Read more

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一文讀懂 K8S StatefulSet 原理
爲什麼需要 StatefulSet在使用 Kubernetes 部署服務時,通常會選擇 Deployment 資源對象。由 Deployment 創建的 Pod 實例是完全相同的,它們在啓動時沒有順序要求,並且通常掛載相同的存儲卷。因此,客戶端訪問任意一個 Pod,返回的結果是一致的。這類服務被稱爲 無狀態服務。然而,如果嘗試使用 Deployment 部署如 MySQL、Redis 等數據庫服務 ⌘ Read more

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nginx 圖形化監測工具
安裝 ngxhttpstubstatusmodule 模塊 詳細參考 nginx 實時連接狀態監測 第一部分 安裝 php 處理程序 # 安裝php-fpm yum install php php-gd php-soap php-mbstring php-xmlrpc php-dom php-fpm -y # 修改fpm配置文件,監聽9 ⌘ Read more

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nginx 中配置端口轉發 TCP-UDP 流量
ngxstreamcoremodule 模塊從 1.9.0 版本開始出現,默認不包含此模塊,需要通過–with-stream配置。這個模塊可用於 TCP/UDP 流量轉發,和實現負載均衡,配置示例:workerprocesses  1;events {    workerconnections  1024;}stream {代理SSH連接 server {    listen 10022; ⌘ Read more

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TypeScript 推出原生 Go 編譯器,速度提升 10 倍
微軟 TypeScript 宣佈推出 TypeScript Native 原生預覽版,使用原生語言 Go 重寫編譯器,替代原有 Node.js 版的編譯器,編譯速性能高達到了 10 倍以上。TypeScript 相當於 JavaScript 的超集,加入了靜態類型檢查,大大提高了代碼安全和可維護性,現在很多桌面應用都是用 TypeScript 開發的,包括 VScode。隨着很多項目都是雲原生、A ⌘ Read more

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nginx 還能修改 http 響應體內容
ngxhttpsubmodule模塊可以通過字符串替換的方式修改響應體內容。默認未安裝,需要在 configure 階段指定–with-httpsubmodule參數。 subfilter指令用於替換響應內容,語法格式爲subfilter string replacement,string 表示被替換內容,replacement 爲替換後的內容。可配置在http, server, loca ⌘ Read more

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10 Crazy Ideas About Our Solar System
Crazy space ideas are the most interesting, and I don’t mean the unfounded inklings that space-reptiles helped levitate the stones at Angkor Wat, or that giant cat-headed spacefarers built the pyramids as huge scratching posts. Nope, the following craziness is based on bona fide science from people and computers that actually do science for a […]

The post [10 Crazy Ideas About Our Solar System](https://listverse.com/2025/05/29/10-crazy-ideas-about-our-sola … ⌘ Read more

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10 Quirky, but Necessary, Food Safety Rules of the Past
Long before “hand sanitizer” became a household staple or single-use packaging sparked environmental debates, a series of surprisingly odd—and occasionally ingenious—food-safety laws quietly reshaped what ended up on our plates (and in our hands). From Victorian London’s shared ice-cream glasses that contributed to typhoid outbreaks to postwar Japan’s precision-sealed juice jars, each bizarre reform emerged […]

The post [1 … ⌘ Read more

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