divideby0

6 ms·

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by divideby0 6y ago
While this is clearly xenophobic and just plain awful, it seems like the most sensible workaround for this is for universities to offer very small (4 students or less per session) in-person classes specifically for their new international s
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by divideby0 9y ago
I'm not quite certain I understand that last part. To the best of my understanding, Kafka's design is such that consumer ingestion is completely decoupled from production throughput. All messages from the producer are first copied
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Handling Kotlin Exceptions with Kategory – A Functional Approach(spantree.net)
2 points by divideby0 9y ago|0 comments
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by divideby0 10y ago
That works for some use cases, but for others (Elasticsearch, Zookeeper, Kafka, etc) the service inside the container needs to bind to an interface associated with an IP that's also addressable by the host. Even in host networking mode
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by divideby0 10y ago
I believe it's called a Sankey diagram: http://bl.ocks.org/d3noob/5028304
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by divideby0 11y ago
us-east-1 is where they typically deploy new features/hardware first (with the exception of efs which went to us-west first for some reason). it's also by far the largest region, with the most tenants and the heaviest traffic, so
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by divideby0 11y ago
Sign-ins to AWS console also appear to be timing out: https://www.evernote.com/l/ABkKLgp3RjRDe5uV4pMlyVg1uzkW41DG4...
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by divideby0 11y ago
that's completely untrue. there are many ways to do fault-tolerance in AWS. it's expensive, but it's possible. netflix even goes as far as simulating the failure of entire aws regions in their simian army testing suite: http
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by divideby0 11y ago
In addition to some of the other replies, Consul also has a writeup on their website comparing itself with Zookeeper, etcd, etc: https://consul.io/intro/vs/zookeeper.html
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by divideby0 11y ago
So one of the challenges in a containerized environment is that services start up on random ports. If I'm running a Postgres container with the default Docker networking mode, for example, the internal port of 5432 may be bound to the
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by divideby0 11y ago
Charlie Nutter gave a great talk covering this and a lot of additional new JVM features here: https://vimeo.com/114187541 Edit: The JNR stuff is covered around 42 minutes in.
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by divideby0 11y ago
This seems quite cool. For very large clusters, I'd also consider looking into Optaplanner, which exposes a variety of probabilistic metaheuristics for balancing. There's a "cloud balancing" example in the documentation
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by divideby0 11y ago
There's a great scene from the West Wing about this: https://www.youtube.com/watch?v=vVX-PrBRtTY
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by divideby0 11y ago
Spantree Technology Group, LLC | Senior Software Engineer and/or Devops Specialist | Chicago, IL; Grand Rapids, MI | Onsite; Remote | Full-Time | Citizen | Elasticsearch, Groovy, Docker, Mesos/Marathon, Drools/Optaplanner, An
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by divideby0 11y ago
The freak fest thing is true: http://gawker.com/man-unwittingly-rents-out-apartment-on-air... Whether or not this is the same person or an imposter? Who knows. But it wouldn't be surprising. If true, it's entirely
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by divideby0 11y ago
You can do Docker with VMWare using Docker Machine: docker-machine create -d vmwarefusion --vmwarefusion-boot2docker-url https://github.com/cloudnativeapps/boot2docker/releases/down... my-docker-machine --vmw
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by divideby0 11y ago
Ge0ffrey, any plans to release the source code on this optimization? It'd be great to have a writeup on how to actually run the tsp tests for this. It's sort of buried in the test suite at the moment. Optaplanner is an incredibly
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by divideby0 12y ago
This is a great way to handle offline search, but as the article mentions, indexing is still a pretty heavy operation to perform on the client-side. I'm curious to see if it'd make sense to invert the index server-side, and pass t
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by divideby0 12y ago
Looks pretty awesome, esp the clean DSL for your page model, but it seems like most of the documentation might be missing. How sophisticated is the crawler portion? Does it support Nutch-style generators that crawl more frequently updated p
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by divideby0 12y ago
Kibana 4 should have some of that: http://www.elasticsearch.org/blog/kibana-4-beta-1-released/ It exposes quite a bit of the new aggregation functionality added to ES 1.x.
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by divideby0 12y ago
You forgot to mention its also home to Strangeloop, one of the best developer conferences I've ever attended: https://thestrangeloop.com/ Full disclosure: I'm hosting a workshop at Strangeloop this year.
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by divideby0 12y ago
Groovy has supported compile-time safety since version 2.0 with the optional @CompileStatic annotation. It's one of the few languages where you can mix static and dynamic typing, even within the same class. With this annotation enable
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by divideby0 12y ago
This makes me wish for a downvote button.
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by divideby0 13y ago
Chicago, IL - DevOps and Build Automation Engineer @ Spantree - http://www.spantree.net === Systems Management: Vagrant, Puppet, AWS Build Automation/CI: Gradle, Grunt, Jenkins, Sonar, Maven, Cordova Test Automation: JUnit&
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by divideby0 13y ago
Spantree - http://www.spantree.net/jobs - Chicago, IL We're Spantree, a small, nimble boutique consultancy based mostly in Chicago. We're looking for another smart person to join our team in the West Loop of Chica