Handling null and upgrading past Java 8 - Inside Java Newscast #7

Показать описание

#Java #OpenJDK #JDK
Dealing with `null` is never fun, so in this newscast, I explain how to best handle it, what tools can do, and how recent and upcoming language changes help dealing with it. I'll also look at a recent blog post about how Netflix upgraded from Java 8 to 16.

⎯⎯⎯⎯⎯⎯ Chapters ⎯⎯⎯⎯⎯⎯
0:00 Intro
0:59 `null` in Java
1:30 `null` in Java - The Problem with...
"Null References: The Billion Dollar Mistake" by Tony Hoare:
2:16 `null` in Java - How to handle...
4:19 `null` in Java - How changes helps with...
5:48 Updating past Java 8
6:22 Updating past Java 8 - it's possible
7:19 Updating past Java 8 - it's necessary
8:00 Updating past Java 8 - it's beneficial
9:17 Outro

⎯⎯⎯⎯⎯⎯ Image Credits ⎯⎯⎯⎯⎯⎯

Рекомендации по теме

Комментарии

You live for these moments, in life, when your name gets pronounced right

kevinbatgoogledotcom

I truly enjoy this content. Thank you very much!

svalyavasvalyava

Loved it, when you wear sunglass for white theme(page) 😎

ashutosh

I think the horror stories about upgrading to or past 9, come from the early days of Java 9.
1. A large majority of tools, and libraries had not had to the time to upgrade.
2. We were used to upgrades requiring little effort and got shocked :P

I haven't upgraded any massivley huge code bases but I find these days going beyond 8, is relatively simple.
What seems to hot me most, is the stuff that was depricated in 11. But you can solve that by specifying dependacies

fatdunky

Pattern matching was present in Java 8? :O

StEvUgnIn

Good to know about the JEspecify project! This should arrive to all Java developers. Try to promote it more.

AndersonVasconcelosPires

6:48 the reflection of your sunglasses .. looks like there is the logo of nodejs but black and multiplied

dzilbxp

Trauma team t-shirt? V is that you? :)

krzysztofk.

Wow. I thought Java was dead and boring, but your shades and hair convinced me otherwise!

fredoverflow

Handling null and upgrading past Java 8 - Inside Java Newscast #7

Handling null and upgrading past Java 8 - Inside Java Newscast #7

Hibernate Tip: How to Handle NULL Values while Ordering Query Results in a CriteriaQuery

How to handle NULL values in SQL ? | SQL COALESCE Function with examples

Null Pointer Exceptions In Java - What EXACTLY They Are and How to Fix Them

Working with SQL NULL values | Null Handling Functions

How to Use Nz in Microsoft Access to Handle Null and Empty Values

10 NULL values in SQL : How to identify and handle them ?

Hibernate Tip: How to Handle NULL Values While Ordering Query Results in JPQL

ICARUS Update Fixes To The Null Sector! Icarus Update

#sql to achieve last NOT NULL value from the record | Analytical Function | Data Engg | Data Analyst

How to handle NULL in SQL

Completely Get Rid of Null Using This Technique

Microsoft Access Handling NULL Values with the NZ Function

#3 Python Pandas Tutorial | Handling NULL values in a dataset | Pandas Data Science Tutorial

Null Indicator | SQLCODE -305 - interview coaching | interview training

Oracle SQL Tutorial - Handling Null values

Must DO - SQL Interview Query | Forward Fill Values for NULL Records | Last Not NULL puzzle | FAANG

How to fill Null and Blank values with logical values in MS Access - Office 365

Practice Activity: Replacing NULL and blank values in Microsoft SQL Server

31. Databricks Pyspark: Handling Null - Part1

How to replace NULL or missing data with zeros or existing data using the ZN function in Tableau

Coalesce (Handle Null Values from Objects) Function / Expression | Power Automate

SQL Interview Questions And Answers Part 60 | How to fill NULL values with the last Non NULL value

Update column contains null values with 0 in SQL server