jobd | A job management framework

In a previous question I asked how to queue a job B to start after job A, which is done with

sbatch --dependency=after:123456:+5 jobB.slurm

where 123456 is the id for job A, and :+5 denotes that it will start five minutes after job A. I now need to do this for several jobs. Job B should depend on job A, job C on B, job D on C.

sbatch jobA.slurm will return Submitted batch job 123456, and I will need to pass the job id to the call with dependency for all but the first job. As I am using a busy cluster, I can't rely on incrementing the job ids by one, as someone might queue a job between.

As such I want to write a script that takes the job scripts (*.slurm) I want to run as arguments, e.g.

./run_jobs.sh jobA.slurm jobB.slurm jobC.slurm jobD.slurm

The script should then run, for all jobs scripts passed to it,

Im trying to get a list with results from join with two tables, but always get error. What i want is List with person and job name

• Error

  • Cannot invoke "org.hibernate.hql.internal.ast.tree.FromElement.setAllPropertyFetch(boolean)" because "fromElement" is null

• My tables

  • Person
    • int id
    • text name
    • int job_id (foreign key with table JOB(id))
  • Job
    • int id
    • text name

• Entities

  ...

I'm trying to use the QYSRUSRI api to retrieve the number of supplemental groups in an Iseries user profile.

There is an offset pointer to the beginning of the array holding this data. The spec for format USRI0300 mentions this as starting in position 585 of the receiver variable but in my implementation that subfield (suppGrpIdx) contains zero even though the subfield for the number of supplemental groups (suppGrp) contains 6, which is correct for the profile I am analysing.

See below for my DS specifications for the received data.

Any ideas what I'm missing?

This is the form I have where I submit my data

I need to extract all rows that have same column value (wihout duplicates) and the other column value with different value.

I have problems when I'm trying to get null values since the sentence "having count (distinct)" not include null values.

My example (https://dbfiddle.uk/?rdbms=postgres_9.4&fiddle=ae1db1de07f9a54171c5121b49112273) :

I'm a beginner with R and I use Tidyverse package

I have data like this

I have a column on my table which is intended to return the last date in which I worked for a particular company. For my query, I dont think that I can rely on timestamps as some entries are entered into the ystem in advance, for example I might work for a company today and get contracted back next week, I would update both jobs (todays and next weeks) today after work has been completed.

Table1 is of the form (arranged by date, not necessarily the date populated(timestamp))

i am practicing on a website with python and scrapy but it gives this error

" I'm new in neural networks and DL4j, and I want to train neural network with CSV and build linear regression. How can I fix these errors "Cannot resolve method'.iterations and getFeatureMatrix()'"?

"Previously I'm tried to do that, but have another error in 'seed'".