Programming: Perl, Python, Java and JavaScript
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Perl Weekly Challenge 61: Max Subarray Product and IP Address Partition
These are some answers to the Week 61 of the Perl Weekly Challenge organized by Mohammad S. Anwar.
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Dataquest: New Course: NumPy for Data Engineers
We've just launched a new interactive online course that'll take you from zero to pro with NumPy in the context of data engineering — dive in!
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Switch A Django Project To Use Pytest - Building SaaS #57
In this episode, I replaced the default Django test runner to use pytest. We walked through installation, configuration, how to change tests, and the benefits that come from using pytest.
We started by looking at the current state of the test suite to provide a baseline to compare against. After that, I went to PyPI to find the version of pytest-django that we wanted to install. I added the package to my requirements-dev.txt and installed the update.
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Oracle’s Linux Team Wishes the Java Community a Happy 25th
From one open source community to another, Oracle’s Linux team would like to congratulate the Java community on its 25th anniversary! Java has an impressive history. It was a breakthrough in programming languages, allowing developers to write once and have code run anywhere. And, it has enabled developers to create a myriad of innovative solutions that help run our world. Read Georges Saab’s post to learn more.
Both open source technologies, Java and Linux benefit from communities that collectively drive their advancements. While the technologies aren’t similar, there are areas where both work together and complement each other.
One area is Java’s support for Linux HugePages. Using Linux HugePages can improve system performance by reducing the amount of resources needed to manage memory. The result of less overhead in the system means more resources are available for Java and the Java app, which can make both run faster.
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New Training Course Advances Knowledge to Encourage Node.js Application Development Careers
LFW211, developed in conjunction with the OpenJS Foundation, is geared toward developers who wish to master and demonstrate Node.js specialization, in particular for creating Node.js applications. The course provides core skills for effectively harnessing a broad range of Node.js capabilities at depth, equipping developers with rigorous foundational skills and knowledge that will translate to building any kind of Node.js application or library.
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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. |
today's howtos
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Java programming language celebrates 25 years
Java programming language celebrates 25 years
Linux Foundation Launches Node.js Application Development Course
Linux Foundation Launches Node.js Application Development Course [Ed: This should disturb us: A Microsoft executive, who is now boss of Linus Torvalds, speaks ‘for’ the Linux Foundation. Her salary comes… from Microsoft. This was never supposed to happen]