ReadMeFeed / Community knowledge
Real questions. Useful conversations. Find the people who know your stack.
Diagnosing Reboot Timing in Unattended‑Upgrades The goal is to determine why a kernel upgrade triggers a system reboot that may interrupt a deployment, yet the log at /var/log/unattended‑upgrades/unattended‑upgrades.log only records a generic “Reboot scheduled” message. The uncertainty lies in how the unattended‑upgrades service selects the exact reboot time
When managing database migrations via LuaSQL, there is a discrepancy in how Data Definition Language (DDL) statements interact with transaction boundaries compared to Data Manipulation Language (DML) statements. In many database drivers, executing a schema change—such as CREATE TABLE or ALTER TABLE —triggers an implicit commit. This behavior potentially bypa
I was trying to download a GUI, but the terminal kept giving me this error: Python was not found; run without arguments to install from the Microsoft Store, or disable this shortcut from Settings > Manage App Execution Aliases. I'm trying to install it using this command: python -m pip install --upgrade pip setuptools virtualenv
Goal Select either the explicit or implicit ANSYS Mechanical solver for a crash test with large deformations and contact events, aiming for accurate peak force prediction while keeping run time reasonable. Constraints Large deformations, high‑frequency contact dynamics, sensitivity to mesh refinement, and the need to avoid excessively small time steps that i
Automatic indexing in Azure Cosmos DB for NoSQL indexes every property on write, simplifying schema evolution but consuming request units per operation. When a custom indexing policy excludes specific paths, the default composite index interaction with remaining fields becomes a design consideration, particularly for range and equality queries. The policy ch
I don't see the "hibernation after X minutes" option in my Windows 11. On other computers I had, there was an option in Control Pane > Power Options > Change plan settings > Change advanced power settings . There i could set the time after which the computer should go into hibernation. Note that: I have hibernation enabled and can see it in the Star
Diagnostic Data Persistence Constraints When diagnosing critical system failures in Unix-like environments, the choice of logging mechanism directly impacts the reliability of the post-mortem trail. The primary goal is to capture the final events leading up to a kernel panic or hard crash without compromising system throughput during normal operation. Trade-
My current implementation of Azure pipelines is to trigger only when a pull request is made to Develop branch. But, I want to run the pipeline on every new push on any branch. How to trigger that? My current implementation of the Azure YAML file trigger: - none pr: - branches: include: - dev and below that steps are configured.
We are planning an in-place RabbitMQ upgrade and need a rollback plan before we proceed. From the documentation, a node whose data directory has been migrated by a newer version cannot simply be downgraded, and many feature flags cannot be disabled once enabled. So a binary rollback of the same cluster appears to be off the table. Our current thinking is to
lua
python
ansys
hibernate
unix
yaml
rabbitmq