Scott Selikoff's Blog, page 19
April 13, 2022
[devnexus 2022] what’s new in spring 2022
Speaker: Spencer Gibb Twitter: @spencerbgibb Link to table of contents ——————— History Spring 1 came out in 2004. Spring 5 came out in 2017 – included Java 8/11/17 Spring Boot 1 released 2014 with Java 6 baseline. Spring Boot 2 … Continue reading →
The post [devnexus 2022] what’s new in spring 2022 first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.[devnexus 2022] what’s new in spring 2022 was first posted on April 13, 2022 at 11:21 am.©2019 "Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at scott@selikoff.net
[devnexus 2022] batch processing in action
Speaker: Hillmer Chona & Rodrigo Graciano Twitter @HillmerCh and @RodgrigoGraciano Link to table of contents ——————— Anotations vs XML @EnableBatchProcessing automatically provides beans for job repo, job launcher, etc If use XML, need to create all beans yourself Don’t mix … Continue reading →
The post [devnexus 2022] batch processing in action first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.[devnexus 2022] batch processing in action was first posted on April 13, 2022 at 10:13 am.©2019 "Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at scott@selikoff.net
[devnexus 2022] meta-modern software architecture
Speaker: Neal Ford from thoughtworks @neal4d Were architectures come from Architecture is reactive Someone starts doing something, then others do Once a bunch doing, named (after the fact) Reflection on how doing software development at the time Eras Victorianism – … Continue reading →
The post [devnexus 2022] meta-modern software architecture first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.[devnexus 2022] meta-modern software architecture was first posted on April 13, 2022 at 9:15 am.©2019 "Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at scott@selikoff.net
DevNexus 2022 Live Blog Table of Contents
DevNexus is back in person! This is my second in person event since COVID. Vaccines (or tests) are required. In theory, masks are required in rooms but not in the hallways. Looking around they keynote, I think less than 10% … Continue reading →
The post DevNexus 2022 Live Blog Table of Contents first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.DevNexus 2022 Live Blog Table of Contents was first posted on April 13, 2022 at 9:04 am.©2019 "Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at scott@selikoff.net
February 7, 2022
Java CompactNumberFormat Bug or Feature?
Java 12 introduced a new CompactNumberFormat class, which anyone studying for the new Java 17 1Z0-829 OCP certification should know. It’s really cool utility feature, helping to shorten lengthy number values into shorter forms for common usage. It supports a … Continue reading →
The post Java CompactNumberFormat Bug or Feature? first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.Java CompactNumberFormat Bug or Feature? was first posted on February 7, 2022 at 7:22 pm.©2019 "Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at scott@selikoff.net
January 29, 2022
Levels of Helpfulness in Helpful Null Pointers
Java introduced Helpful Null Pointers. Let’s take a look at a few versions using this class: Three approaches First lets’ run this using Java 11. We get the stack trace Exception in thread “main” java.lang.NullPointerExceptionat Helpful.(Helpful.java:4)at Helpful.main(Helpful.java:7) Well that’s not … Continue reading →
The post Levels of Helpfulness in Helpful Null Pointers first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.Levels of Helpfulness in Helpful Null Pointers was first posted on January 29, 2022 at 6:39 pm.©2019 "Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at scott@selikoff.net
Levels of Helpfulness is Helpful Null Pointers
Java introduced Helpful Null Pointers. Let’s take a look at a few versions using this class: Three approaches First lets’ run this using Java 11. We get the stack trace Exception in thread “main” java.lang.NullPointerExceptionat Helpful.(Helpful.java:4)at Helpful.main(Helpful.java:7) Well that’s not … Continue reading →
The post Levels of Helpfulness is Helpful Null Pointers first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.Levels of Helpfulness is Helpful Null Pointers was first posted on January 29, 2022 at 6:39 pm.©2019 "Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at scott@selikoff.net
January 22, 2022
OCP 17 Book Bonus: Creating a HyperSQL Database in Java 17
Chapter 15 in our OCP Oracle Certified Professional Java SE 17 Study Guide: Exam 1Z0-829 uses the database setup described in this post. We are using HyperSQL because it supports SQL based stored procedures which are the most common form. … Continue reading →
The post OCP 17 Book Bonus: Creating a HyperSQL Database in Java 17 first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.OCP 17 Book Bonus: Creating a HyperSQL Database in Java 17 was first posted on January 22, 2022 at 8:37 pm.©2019 "Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at scott@selikoff.net
January 1, 2022
zoom new years eve – looking back on a year
Last night was the second year in a row that my friends and I did a Zoom New Years Eve party. It felt very different this year. I’m writing this blog post to reflect on why. I’m not burned out … Continue reading →
The post zoom new years eve – looking back on a year first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.zoom new years eve – looking back on a year was first posted on January 1, 2022 at 11:18 pm.©2019 "Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at scott@selikoff.net
December 28, 2021
Using a Local Record for Readability
Sometimes there is something we really want to put in our cert book that doesn’t fit. You can only have so many case studies/real world scenarios after all. I rescued this from the trash heap and made this blog post./ … Continue reading →
The post Using a Local Record for Readability first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.Using a Local Record for Readability was first posted on December 28, 2021 at 9:40 pm.©2019 "Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at scott@selikoff.net
Scott Selikoff's Blog
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