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Development

Featured in Development

Is Ruby Pass-by-Value Or Pass-by-Reference?

This article will delve into Ruby internals to explain how parameters are passed into functions. As you will see, it is not immediate to say if Ruby passes parameters by value or by reference, but understanding how this works will help you to write better programs.

All in development

Architecture & Design

Featured in Architecture & Design

Serverless Functions for Microservices? Probably Yes, but Stay Flexible to Change

When designing cloud-native systems, it is important to accommodate freedom to change deployment strategy, from FaaS to containers or VMs, for potentially significant savings on cloud bills.

All in architecture-design

AI, ML and Data Engineering

Featured in AI, ML & Data Engineering

How to Build Interactive Data Visualizations for Python with Bokeh

In this article, the author shows how to use one of the powerful Python tools Bokeh in creating data visualizations with custom charts.

All in ai-ml-data-eng

Culture & Methods

Featured in Culture & Methods

Culture & Methods Trends Report March 2021

The most significant impact on culture and methods in 2021 is the disruption caused by COVID-19. We see what's needed for good remote and the impact of bad remote bad, how management practices are evolving and the importance of people skills for technologists. Paying attention to ethical issues, diversity and inclusion, tech for good, employee experience and psychological safety are important.

All in culture-methods

DevOps

Featured in DevOps

Failing Fast: the Impact of Bias When Speeding up Application Security

Laura Bell explores how bias impacts the security of a development lifecycle and examines 3 common biases that lead to big issues in this space.

All in devops

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Xandy Johnson

Profile page created Jun 20, 2007

Topics

Is Ruby Pass-by-Value Or Pass-by-Reference?

Serverless Functions for Microservices? Probably Yes, but Stay Flexible to Change

How to Build Interactive Data Visualizations for Python with Bokeh

Culture & Methods Trends Report March 2021

Failing Fast: the Impact of Bias When Speeding up Application Security

Helpful links

QCons from around the world

Choose your language

Xandy Johnson

Summary

Diablo IV: Debugging Linux in Visual Studio

Is Ruby Pass-by-Value Or Pass-by-Reference?

Microsoft Satin Audio Codec Uses AI to Outperform Skype Silk

Serverless Functions for Microservices? Probably Yes, but Stay Flexible to Change

Software Delivery Practices Evolve Fast, So Should Your Learning: Attend QCon Plus This May 17-28

Netflix Embraces GraphQL Microservices for Rapid Application Development

Culture & Methods Trends Report March 2021

Paving the Road to Production at Coinbase: QCon Plus Q&A

Sociotechnical Implications of Using Machines as Teammates

NumPy 1.20 Released with Runtime SIMD Support and Type Annotations

TensorFlow 3D: Deep Learning for Autonomous Cars’ 3D Perception

Facebook Open-Sources AI Model to Predict COVID-19 Patient Outcomes

Reliable Deployments at GitHub

InfoQ Live March 16: Explore Ways of Reducing Uncertainty in Software Delivery

Gremlin Aims to Reduce Kubernetes Noisy Neighbours through Chaos Engineering

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Xandy Johnson

Summary