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100%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
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Lead Image © lightwise, 123RF.com
Rubén Llorente ... them in an orderly manner. Proxmox VE has been covered before in other articles [5][6], so I suggest you check them out if you want an in-depth review
99%
Automating command execution across servers
01.06.2024
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Photo by Adrian Hartanto on Unsplash
Rubén Llorente ... _host 02 known_hosts_file: /home/sake/.ssh/known_hosts2 03 04 # Every server is labeled with the "devuan" tag 05 servers: 06 horse: 07 user: root 08 host: horse.operationalsecurity.es 09 tags
34%
Go testing frameworks
05.08.2024
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Lead Image © Lucy Baldwin, 123RF.com
, as in Python [3] or Node [4]. Recent books have been published about writing shell commands in Rust [5], Python [6], Node.js [7], and even Go [8], and it is into this last language's interesting performance
33%
Podman for Non-Root Docker
05.08.2024
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                     TAG         IMAGE ID      CREATED         SIZE localhost/ubuntu-dev           latest      f12343192636  38 seconds ago  303 MB docker.io/library/alpine       latest      324bc02ae123  4 days ago      8.09 MB docker.io/library/ubuntu       latest      35a
29%
Automated Azure Kubernetes Service cluster builds
01.06.2024
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is available on your system. I'm using Ubuntu Linux 22.04 (Jammy Jellyfish) for reference. The installation instructions I skip through can be found online [2]. Proceed as the root user to get the correct
29%
Code IaC for provisioning of preconfigured virtual environments
26.01.2025
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Lead Image © vladnikon, 123RF.com
Name .. .. } 03 04 resource devcenterGallery 'Microsoft.DevCenter/devcenters/galleries@2024-02-01' = { 05 name: galleryName 06 parent: devcenter 07 ... 08 dependsOn: [ 09 readGalleryRole 10
29%
Embarrassingly parallel computation
01.06.2024
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Lead Image © Lucy Baldwin, 123RF.com
Laboratory hosts a number of excellent parallel programming tutorials at its Leadership Computing Facility, including one demonstrating the Monte Carlo method in both serial and parallel implementations [6]. I
29%
Introducing the NoSQL MongoDB database
04.12.2024
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Photo by Wesley Tingey on Unsplash
, 06 "mileage": 15000, 07 "features": ["Sunroof", "Leather seats"] 08 } 09 { 10 "type": "Motorcycle, 11 "brand: "Harley-Davidson, 12 "model": "Iron 883", 13 "year": 2019, 14 "engine
29%
How vector databases work and when they're used
04.12.2024
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Lead Image © neyro2008, 123rf.com
={"city": "New York"}), PointStruct(id=5, vector=[0.24, 0.18, 0.22, 0.44], payload={"city": "Beijing"}), PointStruct(id=6, vector=[0.35, 0.08, 0.11, 0.44], payload={"city": "Mumbai"}),], ) The database
28%
Web applications with Julia
26.01.2025
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Lead Image © sony sivanandan, 123RF.com
='Find intersections'>
07 08
09 Listing 6 Server for 01 using HTTP, JSON, Base64, Roots 02 const PORT = 8660 03 04 function