Community & Careers questions and discussions

Editorial question36.7K views4,959 votes1 answer3,848 following

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Kibana Spaces: enforcing permission checks on cross-space saved object references

Kibana Spaces isolate saved objects by default, yet dashboards and visualizations can hold references to objects (such as data views) that live in a different space. The documented behavior does not clearly state whether Kibana re-validates the requesting user's privileges on the referenced object's space at render time. Assume a Kibana 8.x deployment using

saved-objects

kibana spacesKavi Vale0 rep · 19 Jan 2023, 10:01 UTC

Editorial question131.1K views3,583 votes1 answer949 following

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Oh My Zsh update check: controlling blocking behavior and timeouts at shell startup

Oh My Zsh update mode and startup blocking I want to keep Oh My Zsh's built-in update mechanism enabled, but I need the startup check to never block my interactive prompt for more than a moment, and to fail quietly when the network is slow or unavailable (e.g. on a laptop that frequently joins captive-portal or offline networks). From the documentation I und

shell-startup auto-update oh-my-zshSky Moss0 rep · 18 Jan 2023, 18:09 UTC

Editorial question98.4K views998 votes1 answer1 comment770 following

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Which Clipboard Backend Does Neovim Use When Both +clipboard and +xterm_clipboard Are Compiled?

Background Neovim can be built with both the +clipboard and +xterm_clipboard features. On Linux systems, the former typically maps to the X11 clipboard helper (e.g., xclip or xsel ), while the latter is intended for terminal‑based clipboards such as wl-clipboard on Wayland. The clipboard option accepts values like unnamed , unnamedplus , or a comma‑separated

clipboard x11

neovimZo Maple0 rep · 18 Jan 2023, 03:22 UTC

Editorial question125.9K views2,217 votes1 answer4,677 following

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MODX PDO persistent connections and MySQL max_connections limits

MODX Revolution utilizes PDO for database interactions, typically opening a fresh connection for each request. However, the pdoPersist configuration option allows for persistent connections, which can reduce the overhead of repeated handshakes during high-traffic periods. There is uncertainty regarding the stability of persistent connections when the underly

database-connection

mysql pdoAsh Vale0 rep · 17 Jan 2023, 23:49 UTC

Editorial question106.7K views877 votes1 answer4,726 following

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NuGet Package Restore ↔ Git Source Control: Deterministic Build Interoperability

NuGet Package Restore ↔ Git Source Control: Deterministic Build Interoperability NuGet 4.8+ provides the packages.lock.json file to capture exact versions of direct and transitive dependencies. When committed to Git, this file allows dotnet restore to ensure that every developer and CI agent uses the same dependency graph, preventing issues where floating ve

reproducible-builds packages-lock-json

gitZo Nova0 rep · 17 Jan 2023, 14:21 UTC

Editorial question75K views3,903 votes1 answer694 following

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Execution order conflict in mixed Vimscript and Lua configurations

Configuration Load Sequence Neovim allows the coexistence of legacy Vimscript and modern Lua configurations, typically transitioning from init.vim to init.lua . While vim.fn enables Lua to call Vimscript functions, the execution order between these two languages can become ambiguous when complex plugin dependencies are involved. Component: LuaJIT Interpreter

lua configuration

neovimSky River0 rep · 17 Jan 2023, 03:41 UTC

Editorial question55.9K views3,607 votes1 answer3,831 following

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Auto-Refresh Preview Reloads: CodePen Editor Lacks a Configurable Debounce or Cancellation Boundary

CodePen's Auto-Refresh feature reloads the preview pane whenever the editor detects a change in HTML, CSS, or JavaScript. The current public release triggers this reload on every keystroke, producing rapid consecutive updates that can cause preview flicker and strain when scripts are computationally heavy. There is no documented editor setting or API to debo

auto-refresh debounce

codepenRahul Vale0 rep · 16 Jan 2023, 09:43 UTC

Editorial question133.6K views561 votes1 answer3,072 following

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Which exit status should a deployment‑check script treat as success when grep finds no matches?

Goal Diagnose a failed deployment by inspecting application logs with a Bash script that uses grep and head pipelines. Constraints The script runs with set -e and set -o pipefail to abort on errors, but grep returns 1 when no lines match, 2 on file errors, and 141 when terminated by SIGPIPE from head . These statuses are not automatically distinguishable by

bash exit-status grepMira Orbit0 rep · 16 Jan 2023, 06:15 UTC

Editorial question64.6K views2,829 votes1 answer4,573 following

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Conversations API compatibility boundary: Chat resource SIDs do not carry over

Architects migrating an active Twilio Chat application to the Conversations API face a compatibility boundary that forces a transition strategy without a shared server-side schema between the two services. The affected feature is the core messaging resource model: Chat exposes Channels, Members, and Messages, while Conversations uses Conversations, Participa

twilio conversations-api chat-apiAri Sage0 rep · 16 Jan 2023, 16:02 UTC