Show HN: Jeval allows to run Java scripts as ordinary executable files With new version of jeval we added support for shebag (#!) directive which is available in Unix-like operating systems. It allows to run scripts written in Java without calling jeval. Instead of: jeval script.java You can run it directly as ordinary executable file: ./script.java For that to work you need to put following line as a first line of script.java: #!/usr/bin/env jeval And make file executable: chmod u+x script.java https://ift.tt/3wwgiVl October 26, 2021 at 11:00AM
Show HN: Launch VM workloads securely and instantaneously, without VMs Hello HN! We've been working on a new hypervisor https://kwarantine.xyz that can run strongly isolated containers. This is still a WIP, but we wanted to give the community an idea about our approach, its benefits, and various use cases it unlocks. Today, VMs are used to host containers, and make up for the lack of strong security as well as kernel isolation in containers. This work adds this missing security piece in containers. We plan on launching a free private beta soon. Meanwhile, we'd deeply appreciate any feedback, and happy to answer any questions here or on our slack channel. Thanks! April 29, 2021 at 07:50AM
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