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last9

How to Get Grafana Iframe Embedding Right

Jul 14, 2025 By Anjali Udasi In Last9
Adding Grafana dashboards directly into your app lets users see monitoring data without switching tabs or tools. Using an iframe to embed Grafana does work, but it brings along some tricky authentication and security issues that aren’t always obvious at first. In this blog, we’ll go over the practical ways to embed Grafana dashboards from easy public snapshots to secure, private dashboards that need authentication.
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last9

Optimize LangChain Performance with Trace Analytics

Jul 14, 2025 By Anjali Udasi In Last9
You’ve instrumented your LangChain app, and traces are now flowing into Last9. Now the issues are visible: API costs are crossing $200/day, average response times exceed 3 seconds, and performance degrades under 100 concurrent users. A single tool call adds over 2 seconds. Bloated context windows are pushing up token usage, wasting $50/day. Here’s how to use trace data to identify and fix these inefficiencies, systematically and at scale.
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canonical

What is Linux Support?

Jul 14, 2025 By Lidia Luna Puerta In Canonical
In the world of enterprise IT, “support” can mean many things. For some, it’s a safety net – insurance for the day something breaks. For others, it’s the difference between a minor hiccup and a full-scale outage. At Canonical, it means a simple, comprehensive subscription that takes care of everything, so that everything you build works the way you want it to, for all the people who love to use it.
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splunk

Observability as Code: Why You Should You Use OaC

Jul 14, 2025 By Caitlin Halla In Splunk
Key takeaways In the fast-moving world of CI/CD pipelines, microservice architectures, and container orchestration, software changes rapidly. What exists in a codebase today might be gone next week. At this scale and speed, it’s impossible for development teams to manually track every line of code and every new piece of functionality.
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How Miscommunication Can Break Your Code!

Jul 14, 2025 By GitKraken In GitKraken
Security isn’t just about scanners and firewalls...it’s about people. In this session, Stefania Chaplin (founder of DevStefOps) explores how developers and security teams can collaborate more effectively to build stronger, more resilient systems. You’ll learn why empathy, trust, and psychological safety are just as essential as any security tool. What you’ll learn: Why people are the heart of effective security The real-world cost of miscommunication (including the Equifax breach) How to align dev and security mindsets Strategies for building collaborative, security-first teams.
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Undo a Git Commit - Without Losing Your Code

Jul 14, 2025 By GitKraken In GitKraken
Think you have to reset hard or revert every time you mess up a Git commit? Nope. In this episode of Wait… Git Can Do That?, we show you how to undo your last commit without losing any changes — using git reset --soft HEAD~1. Perfect for devs who move fast, commit early, and want cleaner history. Subscribe for more Git tricks they don’t teach you in tutorials. GitKraken Desktop: gitkraken.com/git-client.
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Top 6 Multi-CDN Solutions

Top 6 Multi-CDN Solutions

Jul 13, 2025 By OpsMatters In OpsMatters
Speed and reliability are crucial for online businesses. Whether you're streaming, gaming, e-commerce, or running media-rich websites, downtime or slow content delivery can drive users away. This is where Multi-CDN solutions become essential. A Multi-CDN setup dynamically manages requests across several CDN services, combining the strengths of each and minimizing weaknesses such as regional limitations, service disruptions, or bandwidth saturation. These systems provide resilience and optimization, often using advanced analytics, traffic-routing logic, and real-time load balancing.
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bunnyshell

Building a Multi-Agent Containerization System at Bunnyshell

Jul 11, 2025 By Alin Dobra In Bunnyshell
At Bunnyshell, we’re building the environment layer for modern software delivery. One of the hardest problems our users face is converting arbitrary codebases into production-ready environments, especially when dealing with monoliths, microservices, ML workloads, and non-standard frameworks. To solve this, we built MACS: a multi-agent system that automates containerization and deployment from any Git repo.
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speedscale

Boba Paradox

Jul 11, 2025 By Alan Mon In Speedscale
It's 2PM on a Thursday. Your engineering team is knee-deep in bugs from a recent release. But what's the Slack channel buzzing about? Not flaky tests. Not integration coverage. Not mocking services. It's whether to order brown sugar boba or taro with oat milk. Let's be honest: for many companies, it's easier to justify $8 on boba than $800 on testing tools. And we're not here to judge-we're here to understand why.
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speedscale

From Guesswork to Guarantees: How Traffic Replay Improves Release Confidence

Jul 11, 2025 By Kristopher Sandoval In Speedscale
In modern software development, the pressure to move fast is matched only by the need to get it right. Teams working within the software development lifecycle (SDLC) must constantly balance velocity and quality, ensuring releases are stable, secure, and performant. Traditional software development models often relied on manual verification and human intuition to validate releases; however, as systems have grown in complexity, guesswork is no longer sufficient to meet these rising needs.
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