romanskie
/ cd_into_everything.sh
Last active
January 7, 2020 09:56
bash alias that allows to pass files or dirs to the unix cd comand
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| # pass files or dirs to cd | |
| cd_ () { | |
| if [[ -d ${1} ]]; then | |
| #echo ${1} is a directory" | |
| cd ${1} | |
| elif [[ -f ${1} ]]; then | |
| #echo ${1} is a file" | |
| cd $(dirname "${1}") | |
| else | |
| #echo ${1} is not valid" |
romanskie
/ KafkaJsonSerde.scala
Last active
June 16, 2020 07:50
A sample Kafka JSON SerDe written in Scala by using the Circe JSON library.
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| import java.nio.ByteBuffer | |
| import java.util | |
| import io.circe.parser._ | |
| import io.circe.syntax._ | |
| import io.circe.{Decoder, Encoder, _} | |
| import org.apache.kafka.common.errors.SerializationException | |
| import org.apache.kafka.common.serialization.{Deserializer, Serde, Serializer} | |
| import scala.util.Try |
romanskie
/ solutions_to_5_sw_problems.py
Last active
December 22, 2023 07:25
Solutions to 5 problems every software engineer should be able to solve (in less than 1 hour)
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| import re | |
| # Problem 1 | |
| # --------- | |
| # Write three functions that compute the sum of the numbers in a given list | |
| # using a for-loop, a while-loop, and recursion. | |
| input_1 = [1, 2, 3, 4, 5] #15 | |
| def p1_for(lst): | |
| c = 0 |