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Kubernetes vs Docker: What’s the difference?

Dynatrace

Container technology is very powerful as small teams can develop and package their application on laptops and then deploy it anywhere into staging or production environments without having to worry about dependencies, configurations, OS, hardware, and so on. The time and effort saved with testing and deployment are a game-changer for DevOps.

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Reducing PostgreSQL Costs in the Cloud

Percona

Think of a gaming company that creates a game that is getting popular, so the number of resources needed to support more users would increase considerably. But if the game loses popularity, the server would become over-provisioned, and the resources allocated must be re-sized to better fit the application’s needs.

Cloud 116
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5.5 mm in 1.25 nanoseconds

Randon ASCII

That meant I started having regular meetings with the hardware engineers who were working with IBM on the CPU which gave me even more expertise on this CPU, which was critical in helping me discover a design flaw in one of its instructions , and in helping game developers master this finicky beast. Standard stuff.

Cache 126
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From Heavy Metal to Irrational Exuberance

ACM Sigarch

But any time memory and application logic moves into Python land, it’s game over. There’s some work on hardware proposals for these systems, like Zhu et al., They need help tracking down expensive and insidious traffic across the language boundaries (copying and serialization). Is there room for accelerators?

C++ 108
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Observations on the Importance of Cloud-based Analytics

All Things Distributed

Often it is hidden from the consumer’s eye as it empowers applications rather than being the end game but analytics is becoming more prevalent. In the past analytics within an organization was the pinnacle of old style IT: a centralized data warehouse running on specialized hardware. Cloud enables self-service analytics.

Analytics 136
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Hobson's Browser

Alex Russell

Meanwhile, on Android, the #2 and #3 sources of web traffic do not respect browser choice. On Android today and early iOS versions, WebViews allow embedders to observe and modify all network traffic (regardless of encryption). Hardware access APIs, notably: Geolocation. Basic navigation and window management features to (e.g.

Google 121
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Getting Started with LoadView On-Demand Performance Testing

Dotcom-Montior

Let’s face it – the ideal load test emulates real world traffic, yet most load testing software doesn’t come close. Today we’ll be reviewing LoadView , an on-demand load-testing platform from Dotcom-Monitor that makes realistic load testing possible without an up-front investment in hardware or software infrastructure.