Programming: Python, Bash and More
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Python 3.8 Adds Walrus Operator, Improves Developer Experience
The new release of the popular programming language includes capabilities to help developers produce better code, but it might take a while for enterprise adoption.
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4 Python tools for getting started with astronomy
NumFOCUS is a nonprofit charity that supports amazing open source toolkits for scientific computing and data science. As part of the effort to connect Opensource.com readers with the NumFOCUS community, we are republishing some of the most popular articles from our blog. To learn more about our mission and programs, please visit numfocus.org. If you're interested in participating in the NumFOCUS community in person, check out a local PyData event happening near you.
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Bash completion in Zato commands
This is a quick tip on how to quickly and easily enable Bash completion for Zato commands - each time you press Tab when typing a Zato command, its arguments and parameters will be auto-completed.
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Configurama - Building SaaS #36
In this episode, we turned our attention to handling settings and configuration. We discussed different techniques for handling settings, looked at available tools, and started integrating one of the tools into the project.
The initial discussion in the stream focused on different ways of doing settings. I talked about what I view as a difference between configuration (mostly static stuff) and settings (dynamic parts of the app).
I also discussed where to get settings from. We talked about the 12 Factor App style with environment variables, and secret management tools like HashiCorp Vault and AWS KMS. Ironically, I blanked out on AWS Secrets Manager as an option. Additionally, we considered the alternative of reading settings from a file instead of environment variables and the security implications of environment variables.
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Site.js: now with auto server reload on source code changes
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digiKam 7.7.0 is releasedAfter three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. |
Dilution and Misuse of the "Linux" Brand
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Samsung, Red Hat to Work on Linux Drivers for Future TechThe metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. |
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