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@Avaq
Avaq / combinators.js
Last active May 1, 2024 09:38
Common combinators in JavaScript
const I = x => x
const K = x => y => x
const A = f => x => f (x)
const T = x => f => f (x)
const W = f => x => f (x) (x)
const C = f => y => x => f (x) (y)
const B = f => g => x => f (g (x))
const S = f => g => x => f (x) (g (x))
const S_ = f => g => x => f (g (x)) (x)
const S2 = f => g => h => x => f (g (x)) (h (x))
@mlehman
mlehman / MultipleOutputsExample.scala
Last active April 11, 2022 06:54
Hadoop MultipleOutputs on Spark Example
/* Example using MultipleOutputs to write a Spark RDD to multiples files.
Based on saveAsNewAPIHadoopFile implemented in org.apache.spark.rdd.PairRDDFunctions, org.apache.hadoop.mapreduce.SparkHadoopMapReduceUtil.
val values = sc.parallelize(List(
("fruit/items", "apple"),
("vegetable/items", "broccoli"),
("fruit/items", "pear"),
("fruit/items", "peach"),
("vegetable/items", "celery"),
("vegetable/items", "spinach")
@Liryna
Liryna / ARMDebianUbuntu.md
Last active April 6, 2024 15:22
Emulating ARM on Debian/Ubuntu

You might want to read this to get an introduction to armel vs armhf.

If the below is too much, you can try Ubuntu-ARMv7-Qemu but note it contains non-free blobs.

Running ARM programs under linux (without starting QEMU VM!)

First, cross-compile user programs with GCC-ARM toolchain. Then install qemu-arm-static so that you can run ARM executables directly on linux