# tips Published articles for tips. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Tips for giving your first code reviews DevFeed: [Tips for giving your first code reviews]() Original publisher: [Read original article]() Author: Khan Academy Published: 2017-09-18T22:00:00Z Content type: tutorial Language: en Sources: [Khan Academy]() Topics: [Code review](), [engineering-culture]() Tags: [advice](), [code-review](), [code-reviews](), [engineering](), [internship](), [mobile](), [news](), [onboarding](), [tips]() ### AI overview Hannah Blumberg shares practical advice for people conducting code reviews for the first time. She explains how asking questions and working through reviews with a teammate can help new reviewers contribute, learn, and communicate feedback effectively. ### Source excerpt By Hannah Blumberg At Khan Academy, (nearly) every piece of code that goes into our codebase has been ... Read more ## Track LLM API Costs with genai-prices DevFeed: [Track LLM API Costs with genai-prices]() Original publisher: [Read original article]() Author: Rick Donato Published: 2026-09-01T11:16:32Z Content type: tutorial Language: en Sources: [Packet Coders - Learn Network Automation]() Topics: [Large Language Model](), [API](), [Inference](), [Library](), [Python](), [Binance]() Tags: [api](), [cost](), [example](), [genai](), [inference](), [install](), [library](), [llm](), [openai](), [pricing](), [python](), [report](), [request](), [tips](), [token](), [uv]() ### AI overview A tutorial introducing the genai-prices Python library for estimating the cost of calling LLM inference APIs. It explains that the library can avoid maintaining a custom pricing table and can report token counts and cost for each request, with an OpenAI installation and usage example. ### Source excerpt Tip: Use the genai-prices Python library to calculate the estimated cost of calling LLM inference APIs. This avoids maintaining your own pricing table and lets you report token counts and cost for each request. Below is an example: # Install: uv add openai genai-prices from openai import OpenAI from ## Tips for Saving Game Data in Godot DevFeed: [Tips for Saving Game Data in Godot]() Original publisher: [Read original article]() Published: 2026-08-21T00:00:00Z Content type: tutorial Language: en Sources: [Robin Ward]() Topics: [Godot](), [saving](), [Concurrent Programming](), [data](), [JSON](), [Hardware](), [Testing]() Tags: [bug](), [code](), [disk-space](), [game](), [games](), [json](), [mutex](), [os](), [saving](), [testing](), [thread](), [tips]() ### AI overview This tutorial describes a save-data approach for Godot games, based on experience shipping two games. It compares custom binary and JSON formats, recommends frequent debounced saves on a separate thread, checks available disk space, and discusses temporary-file replacement to reduce corrupted save-game reports. ### Source excerpt Saving game data is easy. Making your save code survive every kind of hardware failure is not. A lot of these issues will never show up during testing, but if your game reaches a wide audience with many different kinds of hard drives in different states of degradation, you will start to get bug reports about save games not working. I decided to write up my approach, learned over the course of shipping two Godot games, that has reduced our corrupted save game bug reports to virtually nothing. ## Automatically Archive Old NetBox Branches DevFeed: [Automatically Archive Old NetBox Branches]() Original publisher: [Read original article]() Author: Rick Donato Published: 2026-08-14T08:00:15Z Content type: release Language: en Sources: [Packet Coders - Learn Network Automation]() Topics: [NetBox](), [Job](), [Database]() Tags: [automatically](), [daily](), [job](), [netbox](), [reduce](), [release](), [tips]() ### AI overview NetBox Branching v1.1.2 introduces the auto_archive_days setting, which runs a daily background job to archive merged branches older than a specified number of days. Automatic archival is disabled by default, and archived branches cannot be reverted. ### Source excerpt A common question we get from students using NetBox Branching is: How can I automatically remove stale branches from NetBox? Therefore, I thought I'd share the latest addition to NetBox Branching, introduced in v1.1.2. This release adds the auto_archive_days setting, allowing you to automatically ## Installing CLIs with uv DevFeed: [Installing CLIs with uv]() Original publisher: [Read original article]() Author: Rick Donato Published: 2026-07-31T07:00:05Z Content type: tutorial Language: en Sources: [Packet Coders - Learn Network Automation]() Topics: [Command-line interface](), [Python](), [Tool]() Tags: [cli](), [install](), [python](), [run](), [tips](), [tool](), [uv]() ### AI overview A short tutorial explains how to install a Python CLI as a standalone uv tool so it can be called directly without repeatedly using uv run, a virtual environment, or a prefix. ### Source excerpt 🐍 Python Tip! Tired of typing uv run every time? Install any Python CLI as a standalone uv tool and call it directly from anywhere, with no venv and no prefix. # Before: prefix every call with `uv run` uv run mytool --help uv run mytool serve # After: install once... uv ## NetBox: How to Prevent Direct Changes to the Main Branch DevFeed: [NetBox: How to Prevent Direct Changes to the Main Branch]() Original publisher: [Read original article]() Author: Rick Donato Published: 2026-07-17T12:51:04Z Content type: tutorial Language: en Sources: [Packet Coders - Learn Network Automation]() Topics: [NetBox](), [configuration]() Tags: [configuration](), [example](), [how-to](), [netbox](), [plugin](), [tips]() ### AI overview This tutorial explains how to use the NetBox Changes plugin to prevent direct changes to the main branch. It describes enabling protect_main so changes use branches and an approval workflow, and provides a configuration example. ### Source excerpt NetBox Tip! Prevent direct changes to the main branch when using the NetBox Changes plugin. Enable protect_main to ensure all changes are made through branches and follow an approval workflow. Here's an example configuration: # ./configuration.py PLUGINS_CONFIG = { "netbox_changes": { "protect_main": True, ## How to Dynamically Create MCP Servers with FastMCP DevFeed: [How to Dynamically Create MCP Servers with FastMCP]() Original publisher: [Read original article]() Author: Rick Donato Published: 2026-07-03T08:00:52Z Content type: tutorial Language: en Sources: [Packet Coders - Learn Network Automation]() Topics: [Model Context Protocol](), [REST API](), [NetBox](), [OpenAPI Specification](), [Large Language Model](), [Server]() Tags: [caching](), [delete](), [how-to](), [llms](), [mcp](), [netbox](), [openapi](), [rest-api](), [servers](), [tips]() ### AI overview A tutorial showing how to dynamically create MCP servers with FastMCP by passing a REST API's OpenAPI schema to a function. Its example builds a NetBox MCP with read/write access, excludes DELETE endpoints, and caches the schema. ### Source excerpt MCP has gained a huge amount of popularity. And for good reason, it's easy to use and can allow you to really harness the benefits of LLMs. So here's a quick MCP tip! Dynamically create MCP servers with FastMCP by passing a REST API's ## How to Explain Tech Stuff to Non-Tech Colleagues DevFeed: [How to Explain Tech Stuff to Non-Tech Colleagues]() Original publisher: [Read original article]() Author: Saurabh Dashora Published: 2026-07-01T06:00:36Z Content type: tutorial Language: en Sources: [System Design Codex]() Topics: [Programming](), [Learning]() Tags: [communication](), [developers](), [explain](), [how-to](), [tips]() ### AI overview A tutorial on explaining technical ideas and programming concepts to non-technical colleagues. It introduces the Communication Iceberg and recommends analogies, plain language, visual aids, storytelling, big-picture framing, and encouraging questions. ### Source excerpt Some tips ## OpenCode power user tips DevFeed: [OpenCode power user tips]() Original publisher: [Read original article]() Author: Kaushik Gopal Published: 2026-06-03T16:00:00Z Content type: tutorial Language: en Sources: [Kaushik Gopal's Site]() Topics: [Agent Harness](), [Tooling](), [Open Source](), [Code]() Tags: [agent-harness](), [claude-code](), [codex](), [commands](), [fork](), [how-to](), [model](), [open-source](), [opencode](), [switching](), [tips]() ### AI overview A practical guide to advanced OpenCode features, including the leader key, session management, session forking, conversation rewind, and model switching. ### Source excerpt In this post, I'd like to talk about some power user tips for OpenCode - an open source, model agnostic harness that more people should be using. Hopefully some of the advanced use cases convince you to give OpenCode (and OpenChamber) a shot. intermediate to advanced tips only I am specifically choosing to talk about some advanced tips in this post. If you've never used an agent harness or are looking to learn how to use OpenCode, this post can be useful but reader beware. Unleash the leader key ## While ⌃p (Ctrl + P) will list out all the possible commands (and is helpful), OpenCode has the concept of a "leader" key (which defaults to ⌃x). The leader key allows you to execute targeted useful commands more quickly and there's a slew of useful ones pre-defined1. ctrl-p shows all commands. notice leader key bound to some Manage multiple sessions - leader l ## People reach for whole terminals and extra tooling to juggle between agent sessions. I too had an overly customized tmux setup that looked like this: Before: agent session listing via tmux OpenCode simplifies this. Just hit leader + l and you view current sessions and can instantly switch to that session by just selecting it from the list. After: leader-l allows quick session switching The ability to quickly rename a session from this view is a godsend for me and what lets me be organized. session directory filtering you can pass a --dir . flag to opencode when launching it, which filters the session list to just this workspace/directory by default. You can alternatively not pass that flag, and the session list will show all sessions. Fork (or Branch) sessions /fork ## Forking takes the session you're in and spawns a new one. You branch off into a separate conversation while the main agent keeps grinding on whatever you left it doing. I love this feature and even cobbled my own version with tmux long before most harnesses shipped it. Claude Code, Codex and other harnesses have caught up and support this feature. ## 7 tips for using Figma Make credits more efficiently DevFeed: [7 tips for using Figma Make credits more efficiently]() Original publisher: [Read original article]() Author: Alexia Danton Published: 2026-05-22T12:00:00Z Content type: tutorial Language: en Sources: [Figma Blog]() Topics: [Figma](), [Code](), [ui]() Tags: [best-practices](), [code](), [component](), [context](), [cost](), [figma](), [prompting](), [request](), [screen](), [state](), [structure](), [tips](), [ui]() ### AI overview This tutorial presents seven practices for using Figma Make credits more efficiently. It recommends writing a complete initial prompt, keeping follow-up prompts focused and specific, building in stages, grouping related changes, and switching to direct editing for small visual adjustments. ### Source excerpt While everyone's talking about "tokenmaxxing," we've compiled seven best practices to help you build smarter--without prompting more--in Figma Make. ## Speeding Up Ansible NetBox Inventory with Caching and Fewer API Lookups DevFeed: [Speeding Up Ansible NetBox Inventory with Caching and Fewer API Lookups]() Original publisher: [Read original article]() Author: Rick Donato Published: 2026-05-05T09:00:12Z Content type: tutorial Language: en Sources: [Packet Coders - Learn Network Automation]() Topics: [Ansible](), [NetBox](), [API](), [Caching]() Tags: [ansible](), [api](), [caching](), [netbox](), [tips]() ### AI overview This tip explains how to improve Ansible NetBox inventory load times by enabling caching and disabling unused extra lookups in the netbox.netbox.nb_inventory plugin. These changes reduce calls to NetBox API endpoints. ### Source excerpt NetBox/Ansible Tip: The netbox.netbox.nb_inventory plugin pulls data from multiple NetBox API endpoints. Enable caching and disable unused extra lookups to reduce API calls and improve inventory load times. Here's what you need to add to your NetBox inventory plugin file: # Cache inventory data cache: ## How to Run Python Tools Without Installing Them DevFeed: [How to Run Python Tools Without Installing Them]() Original publisher: [Read original article]() Author: Rick Donato Published: 2026-04-07T07:00:59Z Content type: tutorial Language: en Sources: [Packet Coders - Learn Network Automation]() Topics: [Python](), [developer tooling](), [Code]() Tags: [dependencies](), [development](), [development-tools](), [how-to](), [python](), [tips](), [uv]() ### AI overview This tutorial explains how to use uvx to run Python development tools without adding them to project dependencies. uvx runs tools in isolated, cached environments, helping keep pyproject.toml focused on the project's actual dependencies. The supplied excerpt mentions formatting and linting code without modifying pyproject.toml. ### Source excerpt Use uvx to run development tools without adding them to your project dependencies. uvx runs each tool in an isolated, cached environment, keeping your pyproject.toml clean and focused on actual dependencies. Here's an example: # uvx (alias for uv run tool) # Format and lint code without modifying pyproject. ## NetBox Config Templates Tip: Query Objects Efficiently with .filter() DevFeed: [NetBox Config Templates Tip: Query Objects Efficiently with .filter()]() Original publisher: [Read original article]() Author: Rick Donato Published: 2026-03-10T08:00:07Z Content type: tutorial Language: en Sources: [Packet Coders - Learn Network Automation]() Topics: [NetBox](), [Django](), [Object-relational mapping]() Tags: [config](), [django](), [filter](), [interface](), [interfaces](), [netbox](), [orm](), [query](), [templates](), [tips]() ### AI overview A short tutorial showing how to use .filter() in NetBox Config Templates to query objects during lookups and conditional logic through the Django ORM QuerySet interface. ### Source excerpt Use .filter() in Config Templates to query objects during lookups and conditional logic. This exposes the Django ORM QuerySet filter directly in your templates. Here's an example: {% for iface in device.interfaces.filter(enabled=True, name__startswith="ge-") %} interface {{ iface.name }} {% endfor %} ## How to use slots to make design-system components more flexible and scalable DevFeed: [How to use slots to make design-system components more flexible and scalable]() Original publisher: [Read original article]() Author: Zoë Adelman; Sarah Kelly Published: 2026-03-05T14:14:00Z Content type: tutorial Language: en Sources: [Figma Blog]() Topics: [Design system](), [Code]() Tags: [components](), [design](), [design-system](), [developers](), [guide](), [how-to](), [implementation](), [maintenance](), [patterns](), [tips](), [workflows]() ### AI overview This guide explains how slots let designers customize components such as menus, buttons, icons, dialogs, cards, and panels without detaching them from a design system. It presents five field-tested tips from early users, including starting with components that teams detach most often and using slots for repeating elements. ### Source excerpt Slots give you the ability to customize components without breaking the system. We're sharing five field-tested tips from early users to help you unlock more freedom without giving up control. ## Hidden Gems: Part 3 DevFeed: [Hidden Gems: Part 3]() Original publisher: [Read original article]() Author: Joseph Lyons Published: 2026-03-03T00:00:00Z Content type: tutorial Language: en Sources: [Zed Industries - Blog]() Topics: [Code]() Tags: [commands](), [layout](), [tips](), [workflows]() ### AI overview A collection of Zed editor tips covering project search tabs, multi-cursor selection review, settings profiles, panel layouts, language servers, prose writing, and keyboard shortcuts. ### Source excerpt Favorite workflows and hidden features from the Zed team and community. ## How to Get Structured Responses back from OpenAI DevFeed: [How to Get Structured Responses back from OpenAI]() Original publisher: [Read original article]() Author: Rick Donato Published: 2026-01-28T08:00:56Z Content type: tutorial Language: en Sources: [Packet Coders - Learn Network Automation]() Topics: [JSON Schema](), [OpenAI](), [Large Language Model]() Tags: [example](), [how-to](), [json](), [json-schema](), [llm](), [openai](), [responses](), [schema](), [structured](), [structured-output](), [tips]() ### AI overview This tutorial explains that structured responses from OpenAI can be obtained by defining the expected output format with JSON Schema. It includes a Python example using the OpenAI client. ### Source excerpt OpenAI Tip: If you need structured output from the LLM, use structured responses and define the expected format with JSON Schema. Here's an example: from openai import OpenAI import os client = OpenAI(api_key=os.getenv("OPENAI_API_KEY")) # Define the exact shape you want back. ## How to Inject Host and Group Vars from Ansible into NetBox Config Templates DevFeed: [How to Inject Host and Group Vars from Ansible into NetBox Config Templates]() Original publisher: [Read original article]() Author: Rick Donato Published: 2025-12-18T09:00:32Z Content type: tutorial Language: en Sources: [Packet Coders - Learn Network Automation]() Topics: [Ansible](), [NetBox](), [configuration](), [API]() Tags: [ansible](), [api](), [config](), [configuration](), [example](), [how-to](), [netbox](), [templates](), [tips]() ### AI overview A tutorial showing how to pass Ansible group_vars and host_vars into NetBox Config Templates so the variables can be used when rendering configuration. ### Source excerpt Ansible and NetBox Tip: Pass Ansible group_vars and host_vars into NetBox Config Templates by sending your Ansible vars, making them available directly within your Config Templates. Here is an example: # Ansible Playbook - name: Trigger NetBox to return rendered configuration ansible.builtin.uri: url: "{{ NETBOX_ENDPOINT }}/api/dcim/ ## Tips for running Temporal on Kubernetes DevFeed: [Tips for running Temporal on Kubernetes]() Original publisher: [Read original article]() Author: Cubby Sivasithamparam Published: 2025-12-15T00:00:00Z Content type: article Language: en Sources: [Temporal Blog]() Topics: [Kubernetes](), [Helm charts](), [Deployment](), [autoscaling](), [Resilience](), [Latency]() Tags: [autoscaling](), [charts](), [deployment](), [helm](), [how-to](), [kubernetes](), [performance](), [practical](), [production](), [scaling](), [temporal](), [tips]() ### AI overview This article provides practical guidance for deploying and operating Temporal on Kubernetes. It explains how Temporal adds durable state persistence, retries, and recovery, and recommends using Helm charts with external production dependencies rather than bundled development configurations. ### Source excerpt Learn practical tips for deploying and scaling Temporal on Kubernetes. Covers Helm charts, KEDA autoscaling, and production performance tuning. ## Validate Environment Variables with Pydantic DevFeed: [Validate Environment Variables with Pydantic]() Original publisher: [Read original article]() Author: Rick Donato Published: 2025-12-02T08:00:19Z Content type: tutorial Language: en Sources: [Packet Coders - Learn Network Automation]() Topics: [Pydantic](), [Environment Variables](), [.env](), [Python]() Tags: [env-file-security](), [environment-variables](), [python](), [settings](), [tips]() ### AI overview A brief tutorial tip showing how to validate environment variables from .env files with Pydantic before they reach an application. It also notes that this can remove the need to manually call python-dotenv. ### Source excerpt Tip! Validate your env vars from your .env files before they hit your application by using Pydantic. This also eliminates the need to call python-dotenv manually. Here's an example: # uv add pydantic pydantic-settings python-dotenv from pydantic import Field, AnyHttpUrl, ValidationError from pydantic_settings import BaseSettings, ## Seven Ways to Combine SEO and Generative Engine Optimization for Content Visibility DevFeed: [Seven Ways to Combine SEO and Generative Engine Optimization for Content Visibility]() Original publisher: [Read original article]() Author: Emma Adler Published: 2025-09-24T00:00:00Z Content type: tutorial Language: en Sources: [Mintlify Blog]() Topics: [Search engine optimization (SEO)](), [Artificial Intelligence](), [Google](), [Website]() Tags: [ai](), [ai-tools](), [ai-trends](), [content-strategy](), [generative-engine-optimization](), [geo](), [google](), [how-to](), [practical](), [search](), [seo](), [strategy](), [tips](), [visibility]() ### AI overview This tutorial explains how Generative Engine Optimization (GEO) complements search engine optimization (SEO) as AI tools and AI Overviews change how online content is discovered. It recommends concise Q&A-style content, authoritative and timely material, and user-generated content to improve the likelihood of visibility and citation in AI-generated answers. ### Source excerpt Practical tips on how to adapt your content strategy for GEO. ## 100 Tips to Write Clean Code DevFeed: [100 Tips to Write Clean Code]() Original publisher: [Read original article]() Author: Daniel Moka Published: 2025-09-17T05:03:43Z Content type: article Language: en Sources: [Craft Better Software]() Topics: [clean-code](), [Programming](), [Development]() Tags: [clean-code](), [code](), [code-analysis](), [code-review](), [tips]() ### AI overview This article presents 100 practical tips for writing clean code that remains readable, testable, and maintainable. The covered guidance includes naming, functions, classes, comments, and commits, with recommendations such as using intention-revealing names, keeping functions concise, limiting class responsibilities, and avoiding side effects. ### Source excerpt Clean Functions, Classes, Comments, Commits and everything you need to write Clean Code ## 3 pro tips to elevate your Firebase skills in the Firebase console DevFeed: [3 pro tips to elevate your Firebase skills in the Firebase console]() Original publisher: [Read original article]() Author: Yvonne Monterroso Published: 2025-09-12T00:00:00Z Content type: tutorial Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Google](), [App](), [Development](), [Artificial Intelligence](), [Web]() Tags: [ai](), [best-practices](), [cloud](), [firebase](), [firebase-console](), [firebase-studio](), [gemini](), [google](), [tips](), [tutorials]() ### AI overview This tutorial presents three ways to use the Firebase console more effectively: explore sample apps, start projects with Firebase Studio templates and Gemini assistance, and use search, filters, starring, and project details to manage projects. It also explains that Firebase projects are Google Cloud projects and describes access to Firebase Studio apps from the console. ### Source excerpt News, tutorials, and updates from the Firebase team. ## Coffee with Firebase Studio's App Prototyping agent DevFeed: [Coffee with Firebase Studio's App Prototyping agent]() Original publisher: [Read original article]() Author: James O'Reilly Published: 2025-09-09T00:00:00Z Content type: article Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [AI-assisted coding](), [App](), [Document Object Model (DOM)]() Tags: [ai](), [best-practices](), [code-generation](), [coding](), [collaboration](), [dev](), [firebase](), [firebase-studio](), [gemini](), [pair](), [tips](), [workflow]() ### AI overview A coffee-chat-style article explores how Firebase Studio's App Prototyping agent and Gemini can support a more collaborative, pair-programming-oriented development workflow. It also describes DOM selection and annotation tools for giving the agent more expressive prompts. ### Source excerpt What's brewing with your dev workflow? ☕ We've got the perfect blend of tips to help you get the most out of Firebase Studio's App Prototyping agent. ## How to Make the Most of Neon's Free Plan DevFeed: [How to Make the Most of Neon's Free Plan]() Original publisher: [Read original article]() Author: Andre Landgraf Published: 2025-09-03T17:21:13Z Content type: article Language: en Sources: [Blog -- Neon Docs]() Topics: [Database](), [SQLite](), [Monitoring](), [autoscaling](), [Development]() Tags: [2025](), [account](), [app](), [autoscaling](), [blog-post](), [cpu](), [database](), [dev](), [developers](), [free](), [how-to](), [monitoring](), [postgres](), [product](), [production](), [projects](), [prototyping](), [scale](), [serverless](), [test](), [tips]() ### AI overview This Neon blog post explains how to use the Free Plan effectively for Postgres-powered applications. It covers project-level resource limits, monitoring individual projects, managing compute capacity and CU-hours, choosing CPU allocations, configuring development and production branches, and using scale-to-zero behavior to reduce consumption. ### Source excerpt Note: This blog post was updated on October 31, 2025 to reflect changes in the Free Plan limits. Neon's Free Plan is packed with everything you need to start building with Postgres - we've seen developers ship amazing things with it. If you're new to Neon, let us share some tips... [Next page]()