Search Articles — Sudonull

https://sudonull.com/o-1-vs-o-log-n-gap-cache-in-data-structures

Why hash table O(1) loses to binary search O(log n) by 40%? Analysis of cache misses, array/list benchmarks and memory hierarchy for RISC-V. Learn real performance.

https://sudonull.com/memory-os-reasoning-paradox-and-sgr-in-agent-memory

Analysis of Memory OS architecture: from flat RAG failure to memory graph on 106 million tokens. SGR, ConceptHypothesis, LongMemEval for developers. Study the lessons.

https://sudonull.com/memory-limit-in-lua-sandbox-on-c

How to implement memory control in Lua using a custom allocator in C++. Practical guide for developers.

https://sudonull.com/memory-leaks-in-js-closures-how-to-fix

Study the causes of memory leaks in JavaScript closures and ways to fix them: WeakMap, resetting references, removing handlers. Practical code examples for middle/senior developers.

https://sudonull.com/persistent-memory-ngt-memory-for-llm

NGT Memory: memory module for LLM with association graph, profile and 94% accuracy on tests. Docker, REST API, experiments. Deploy for chat-bots without external DBs.

https://ymaho.com/develop-memory-and-attention-in-adults-a-system-of-exercises

Step-by-step system for developing memory and attention in adults. Effective exercises, neurogymnastics, nutrition, and apps. Start training your brain today!

https://ymaho.com/microbiome-rejuvenation-restores-memory-nature-discovery

Learn how young microbiome transplantation reverses cognitive decline by blocking GPR84. A scientific breakthrough changing the view on brain aging. Read the analysis.

https://ymaho.com/ai-companions-explained-memory-web3-identity-basics

Discover how new AI companions use memory systems and blockchain for personalized experiences. What this means for your digital life — explained simply.

https://ymaho.com/how-to-improve-concentration-and-memory-5-steps

Learn 5 scientifically proven steps to improve memory and concentration. From the Dual N-Back method to diet: regain control of your attention today.

https://ymaho.com/vagus-stimulation-reversed-age-related-memory-loss

Stanford scientists found how vagus nerve stimulation via the gut-brain axis restores memory. Learn about the role of bacterium P. goldsteinii and the future of aging therapy.

https://ymaho.com/rise-of-kospi-and-nikkei-ai-and-memory-vs-geopolitics

Why KOSPI and Nikkei are rising despite the crisis in Hormuz. Analysis of the AI supercycle, memory revaluation, and the death of the 'Korean discount'. Find out who wins and who loses.

https://ymaho.com/micron-shares-volatility-and-ai-memory-prospects

Analysis of Micron Technology stock volatility (+223% over the year), reassessment of AI memory demand, and forecast for 30-90 days. Read details.

https://ymaho.com/hpe-surged-25-boom-in-ai-servers-and-memory-shortage

HPE Shares Rose 25% Due to Surging Demand for AI Servers and DRAM/NAND Shortage. Analysis of Growth Drivers, Beneficiaries, and Hidden Risks. Read Details.

https://ymaho.com/peptide-algernon-reversed-symptoms-of-down-syndrome

Stanford peptide ALGERNON restored memory in mice without altering the genome. Learn how brain inhibition tuning works. Read details.

https://ymaho.com/microbiota-transplantation-improved-cognitive-function-by-40-mechanism-and-prospects

Scientific study: transplantation of fecal microbiota from young donors restored memory in old mice by 40%. Mechanism via GPR84 and agmatine. Market analysis and prospects of FMT for longevity. Read more.

Anmelden bei Hotmail | Microsoft Support

https://support.microsoft.com/de-de/accounts-billing/manage/how-to-sign-in-to-hotmail

Microsoft hält immer ein Auge auf ungewöhnliche Anmeldeaktivitäten, nur für den Fall, dass jemand anderes versucht, auf Ihr Konto …

Microsoft Support and Recovery Assistant (SaRA) command-line utility ...

https://support.microsoft.com/en-us/servicing/os/windows/docs/2026/03/microsoft-support-and-recovery-assistant-sara-command-line-utility-removal-from-windows

Mar 31, 2026 · Microsoft has officially removed the SaRA utility from all in-support versions of Windows updates released on and after …

Exchange Online EWS, Your Time is Almost Up | Microsoft Community …

https://techcommunity.microsoft.com/blog/exchange/exchange-online-ews-your-time-is-almost-up/4492361

We wanted to provide an update on Exchange Online EWS deprecation.  

Microsoft 365 Copilot Blog | Microsoft Community Hub

https://techcommunity.microsoft.com/category/microsoft365copilot/blog/microsoft365copilotblog

We want to inform the community that the Domain Exclusion for Microsoft 365 Copilot feature described in this post, More control …

Change the refresh rate on your monitor in Windows | Microsoft Support

https://support.microsoft.com/en-us/windows/hardware/display-graphics/change-the-refresh-rate-on-your-monitor-in-windows

Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

Get help with Outlook.com | Microsoft Support

https://support.microsoft.com/en-us/outlook/get-help-with-outlook-com

For other help with your Microsoft account and subscriptions, visit Account & Billing Help. To get help and troubleshoot other …

Share your calendar in Outlook | Microsoft Support

https://support.microsoft.com/en-us/outlook/training/share-your-calendar-in-outlook

Training: In Microsoft Outlook, you can share your calendar with other people and open a shared calendar. Learn how in this online …

How to change a birth date on a Microsoft account | Microsoft Support

https://support.microsoft.com/en-us/accounts-billing/manage/how-to-change-a-birth-date-on-a-microsoft-account

Applies To Microsoft accountMicrosoft account dashboard Get help with Copilot Guide me in setting up birth date on a Microsoft …

Update Microsoft Teams | Microsoft Support

https://support.microsoft.com/en-us/teams/notifications-settings/update-microsoft-teams

Microsoft Teams updates automatically, but you can start an update whenever you want.

Windows 8.1 ISO download for 64 and 32 bit | Microsoft Community Hub

https://techcommunity.microsoft.com/discussions/windowsinsiderprogram/windows-8-1-iso-download-for-64-and-32-bit/4454650

Sep 16, 2025 · Since Microsoft has shifted focus to Windows 10 and Windows 11, official direct downloads for Windows 8 ISOs are no …