freeman-lab
/ StreamingKMeans.scala
Last active
February 26, 2019 07:13
Spark Streaming + MLLib integration examples
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| package thunder.streaming | |
| import org.apache.spark.{SparkConf, Logging} | |
| import org.apache.spark.rdd.RDD | |
| import org.apache.spark.SparkContext._ | |
| import org.apache.spark.streaming._ | |
| import org.apache.spark.streaming.dstream.DStream | |
| import org.apache.spark.mllib.clustering.KMeansModel | |
| import scala.util.Random.nextDouble |
marckubischta
/ detectanimation.js
Last active
June 20, 2020 07:49
— forked from lakenen/detectanimation.js
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| function isAnimatedGif(src, cb) { | |
| var request = new XMLHttpRequest(); | |
| request.open('GET', src, true); | |
| request.responseType = 'arraybuffer'; | |
| request.addEventListener('load', function () { | |
| var arr = new Uint8Array(request.response), | |
| i, len, length = arr.length, frames = 0; | |
| // make sure it's a gif (GIF8) | |
| if (arr[0] !== 0x47 || arr[1] !== 0x49 || |