Martin Krasser krasserm
squadbox
/ cool_gpu2.sh
Last active
December 6, 2023 05:34
A script to control Nvidia GPU fan speed on headless (non-X) linux nodes
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| #!/bin/bash | |
| # cool_gpu2.sh This script will enable or disable fixed gpu fan speed | |
| # | |
| # Description: A script to control GPU fan speed on headless (non-X) linux nodes | |
| # Original Script by Axel Kohlmeyer <akohlmey@gmail.com> | |
| # https://sites.google.com/site/akohlmey/random-hacks/nvidia-gpu-coolness | |
| # | |
| # Modified for newer drivers and removed old work-arounds |
bmc
/ StaticFile.scala
Last active
September 3, 2021 20:08
I needed code to serve static files from an Akka HTTP server. I wanted to use fs2 to read the static file. Michael Pilquist recommended using streamz to convert from an fs2 Task to an Akka Source. This is what I came up with. (It does actually work.)
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| object StaticFile { | |
| // Various necessary imports. Notes: | |
| // | |
| // 1. fs2 is necessary. See https://github.com/functional-streams-for-scala/fs2 | |
| // 2. streamz is necessary. See https://github.com/krasserm/streamz | |
| // 3. Apache Tika is used to infer MIME types from file names, because it's more reliable and | |
| // fully-featured than using java.nio.file.Files.probeContentType(). | |
| // | |
| // If using SBT, you'll want these library dependencies and resolvers: |
maciekciolek
/ gist:c645e28cc708b26177eb1444d077d09a
Created
June 5, 2016 19:13
Example of KafkaBatchProducer
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| import java.nio.ByteBuffer | |
| import java.util.concurrent.TimeUnit | |
| import org.apache.kafka.clients._ | |
| import org.apache.kafka.common.metrics.{MetricConfig, Metrics, MetricsReporter} | |
| import org.apache.kafka.common.network.Selector | |
| import org.apache.kafka.common.protocol.ApiKeys | |
| import org.apache.kafka.common.record.{CompressionType, MemoryRecords} | |
| import org.apache.kafka.common.requests.{ProduceRequest, RequestSend} | |
| import org.apache.kafka.common.utils.SystemTime |