Walkthrough - Host & Network Penetration Testing: System-Host Based Attacks CTF 2 ⌘ Read more
Walkthrough — Assessment Methodologies: Vulnerability Assessment CTF 1 ⌘ Read more
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
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
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
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
US will withdraw from peace talks if Russia continues war – senior US diplomat ⌘ Read more
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
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
My cat crossed the rainbow bridge tonight. I miss him so much. ⌘ Read more
Samsung’s new phone is skinny and light. That’s come with some compromises
The S25 Edge is a fashion-forward thin and light phone that can hold its own with the best, except in a few key areas. ⌘ Read more
Frieren all needy and ready ⌘ Read more
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
Apple Working on Haptic Buttons for iPhone, iPad, Apple Watch
Apple is actively exploring stolid-state buttons with haptic feedback, not just for the iPhone, but also for future iPad and Apple Watch models, claims a rumor out of China.
Back in 2022, several reports suggested that … ⌘ Read more
Putin meets widow of former Japanese Prime Minister Abe in Moscow ⌘ Read more
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
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
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
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
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
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
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
This is Granny. She is tiny. ⌘ Read more
Samsung’s skinny phone packs a surprising punch
The S25 Edge is a fashion-forward thin and light phone that can hold its own with the best, except in a few key areas. ⌘ Read more
Before and after insertion ⌘ Read more
Texas Law Now Requires Age Verification for App Stores
In Unrelated News: Nearly 30 Million user accounts leaked in two massive data breaches. ⌘ Read more
50% Off The Lunduke Journal (including Lifetime Subs) through Saturday!
Save moolah. ⌘ Read more
Hamas official says it rejects new US Gaza ceasefire plan backed by Israel ⌘ Read more
A nice lil gape (Tabbto) ⌘ Read more
Think your cat is a supermodel? Prove it—drop the pics! ⌘ Read more
Exchanged Christmas Gifts ⌘ Read more
Happy one year post cancer diagnosis!! and going strong!! ⌘ Read more
Irish peacekeepers in Lebanon fired at by Israeli troops while on patrol ⌘ Read more
Check Engine
⌘ Read more
A successful night for everyone… ⌘ Read more
If my cat had a dating profile pic ⌘ Read more
Little foster kitten, big feelings ⌘ Read more
Canadian province of Manitoba declares a state of emergency over wildfires as thousands flee ⌘ Read more
More Skywatching Tips from Neil deGrasse Tyson ⌘ Read more
Hasumi giving head in different positions ⌘ Read more
France to ban smoking on beaches, parks and near schools ⌘ Read more
[$] 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
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
Prosodical Thoughts: Prosody 13.0.2 released
We are pleased to announce a new minor release from our stable branch.
This update addresses various issues that have been noticed since the previous release, as well as a few improvements, including some important fixes for invites. Some log messages and prosodyctl commands have been improved as well.
A summary of changes in this release:
Fixes and improvements- mod_storage_internal: Fix queries with only start returning extra items
- mod_invites_register: Stric … ⌘ Read more
Council of Islamic Ideology has rejected a bill that bans marriage under the age of 18 in Islamabad, Pakistan ⌘ Read more
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
Meru showing her boss the blowjob prowess of a succubus. [merunyaa] ⌘ Read more
I’ve been feeding this feral cat every day for a year and now Im moving. ⌘ Read more
50% off The Lunduke Journal (including Lifetime Subscriptions) through Saturday!
About 3 weeks back we had a deal where every new subscription to The Lunduke Journal was 50% off. ⌘ Read more
Psylocke very horny ⌘ Read more
[$] 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
Miku’s soft pussy ⌘ Read more
The 4 North Korean officials arrested over a botched destroyer launch are in mortal danger ⌘ Read more
Calling my fellow Vimmers for a question of utmost importance. Moving the cursor one character in Insert Mode. ⌘ Read more
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
MikeBot3000: Can We Build an AI Mike from Open Source Tools? - Computerphile ⌘ Read more
Trump’s allies demand tougher sanctions on Russia ⌘ Read more
The face of a bastard that cost us $3000 because he wanted to eat hair and lint ⌘ Read more
Taking every inch ⌘ Read more
4 trends shaping open source funding—and what they mean for maintainers
Get insights on the latest trends from GitHub experts while catching up on these exciting new projects.
The post 4 trends shaping open source funding—and what they mean for maintainers appeared first on The GitHub Blog. ⌘ Read more
Up to date (maintained) plugin to add better multi-cursor functionality to vim ⌘ Read more
Anti-Vaxxers Get their Own Island? ⌘ Read more
Marco Rubio said no one has died due to U.S. aid cuts. This mom disagrees ⌘ Read more
Two fantastic weeks in Scotland
I am back from Scotland, and my first days back at work are behind me. Let me tell you about my awesome vacation! ⌘ Read more
Health Class is in Session ⌘ Read more
Two fantastic weeks in Scotland
I am back from Scotland, and my first days back at work are behind me. Let me tell you about my awesome vacation! ⌘ Read more
Two fantastic weeks in Scotland
I am back from Scotland, and my first days back at work are behind me. Let me tell you about my awesome vacation! ⌘ Read more
Romeo & Juliet (Swipe for Ultimate Judgment) ⌘ Read more
Hatsuneko Miku (Hatsune Miku) (@snegovski) ⌘ Read more
South African woman sentenced to life for selling six-year-old daughter ⌘ Read more
Two new stable kernels
The 6.14.9 and 6.12.31 stable kernels have been released.
Each contains an unusually large number of important fixes all over the
kernel tree. ⌘ Read more
Marin testing the durability of cosplay ⌘ Read more
French surgeon sentenced to 20 years in prison for raping and abusing hundreds of patients ⌘ Read more
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.
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
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