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Awgiedawgie
2022-05-13 16:20:12
pyspark udf multiple inputs
from pyspark.sql.types import IntegerType from pyspark.sql.functions import udf def sum(x, y): return x + y sum_cols = udf(sum, IntegerType()) a=spark.createDataFrame([(101, 1, 16)], ['ID', 'A', 'B']) a.withColumn('Result', sum_cols('A', 'B')).show() Add solution -
Phoenix Logan
2022-03-27 18:20:18
make image go to center of page
//Making an image go to the center of the page //A <img src="wuteva.jpg" class="center"> //B <parentElement style="text-align: center;"> //C // put the image in a div with style="text-align: center;" Add solution -
Awgiedawgie
2022-03-21 19:40:22
pass method as props vue
//You should probably not pass methods as props in Vue, instead, emit an event. //In parent component, do for example: <Child-Component @alert="sayHi" /> methods: { sayHi() { alert('Hi') } } // In child component, do: <element... Add solution
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