azure – Py4JJavaError: An error occurred while calling o3858.save. : org.apache.spark.SparkException: Writing job aborted

I m trying to write data into cosmos db using the dataframe df_u. i have defined the configuration in writeMcgMd. im using spark version 3.2.1 Code – df_u.write.format(“cosmos.oltp”).options(**writeMcgMd).mode(“append”).save() Used – writeMcgMd = { “spark.cosmos.accountEndpoint” : “https://cccc.azure.com:443/”, “spark.cosmos.accountKey” : “ccc”, “spark.cosmos.database” : “cccc”, “spark.cosmos.container” : “ccc”, # “spark.cosmos.write.strategy”: “ItemOverwrite” } Error from driver logs from databriks … Read more

Thoughts on the Junior Developer’s Job Search | by Nina Loeterman | May, 2022

Tips and tricks for succeeding in software developer interviews Photo by Sebastian Unrau on Unsplash Some background on myself to preface this article — I’m a self-taught (bootcamp included) software developer with about one and half years of experience, mostly in the frontend JavaScript world. While I worked at two companies before this job search, … Read more

Top technologists have job options: 5 tips for retention

Developers, test automation engineers, site reliability engineers, and other technologists have more employment options today than ever before. Although there’s been a battle for talent for more than a decade, technologists can now seek remote work options well beyond commuting distances and may not have to relocate for new job opportunities. In one recent study, … Read more

How To Nail First Years Of Frontend Developer Job — Time Management | by Szymon Adamiak | May, 2022

Learn to manage your most important asset — time Photo by Kevin Ku on Unsplash Programming is all about tradeoffs. Early in your career, you’ll discover you have to find a balance between different priorities — simplicity and performance, execution speed and ease of use, readability, conciseness, etc. The thing that’s rarely mentioned, yet it’s … Read more

A Radically Fast Job Interview Process for Software Developer Roles

From a chat with the recruiter to the offer in a few days Photo by Jason Goodman on Unsplash Do we need several interviews to determine if we want to make a job offer to a software engineer? Probably, not for most roles. Multiple interviews only stretch the hiring process for “ordinary” software developer roles, … Read more

flutter – How can I upload the first name, last name, job and profile picture of the user?

Please help me I want to know how to upload the first name, last name, job, date of birth and a picture of the user in Flutter Null Safety this is my signup import ‘package:firebase_auth/firebase_auth.dart’; import ‘package:flutter/material.dart’; import ‘package:newlivenullsaf/pages/login.dart’; class Signup extends StatefulWidget { @override State<Signup> createState() => _SignupState(); } class _SignupState extends State<Signup> { … Read more