Maybe you were looking for...

jblas 2-d matrix multiplication

I want to compute 2d matrix-matrix multiplication using the Jblas library. But I failed every time to compute. Please help me to do this by giving an example w

how do I get the position of a certain point from BoxGeometry?

There is a regular BoxGeometry whose dimensions are set relative to a group of objects. How to get the position of a certain point in this BoxGeometry (x:1, y:1

How to skip a serial column in greenplum table while inserting from spark dataframe to greenplum

Here is all the required information and the code : val gscReadOptionMap = Map( "url" -> s"jdbc:postgresql://${jdbcHostname}:${jdbcPort}/${jdbcDatabase

Can't print Flutter_downloader progress

I'm trying to use Flutter_downloader to make my app able to download some attachment file and it work just fine. So I make the Isolate into class to tidy things

mySQL on GCP replica lag

We have a mySQL 5.7 (master-replica) running on GCP as cloud sql, since 2 days ago we started to experience lag between master and replica. seconds_behind_maste

[Nuxt, i18n, Vuex]: How to access this.$i18n.locales from store getter

I'm building a web app using Nuxt v2.15 and @nuxtjs/i18n v7.2. I'm using Vuex for state management. In my global state, I want to create a getter that returns a

How to create progress indicator without filling color?

I have a viewpager with many images in my app. Below viewpager I need to show a progress indicator as shown in image. whenever the image is changed the dark blu

I can't get the notifications by i.d after saving it as a many to many field

I have previously figured out how to send and save notifications by many to many fields to send to users, now i can't specifically call the notifications by cur

from an input file obtain an output file by processing it with RDD Scala. Spark

I have a data set "measures.csv", it is requested to be processed using Apache Spark (Only with RDD, not DataFrame and not DataSet) to generate a text file call