Reading Time: < 1 minute Point Poker: free (accepts donation). A nice pointing tool, click start session, for collaborators: put in name, and join the session. Fun Retro: there are free and non-free choices. The free ones are public. It’s a bit like Trello. For that matter, if someone likes to keep it private, I think Trello is a good
Reading Time: 5 minutes We are at unprecedented times, in terms of the pandemic, and the economy aftermath. The IT software dev job market is not impacted as much as some of the hard hit ones such as. travel and leisure, but nobody is also insulated when there is a typhoon. For example, locally here in St. Louis, Enterprise
Reading Time: < 1 minute It complains the table does not exist when in the data.sql we were trying to insert some data. Turns out the table did exist but the default table name was lower case, while we were using Upper case both in the data.sql and the java hibernate entity. The fix is to add one line in
Reading Time: 2 minutes (Update 3 10-28-2020) Link to JoelOnSoftware (Update 2 10-27-2020) Java 1) What is the difference between and interface and an abstract class(pre Java 8)? 2) Name a design pattern you have used (or would like to use)? 3) How would you implement the Singleton Design Pattern? 4) Since Java 8, what is the preferred way
Reading Time: 2 minutes (Update 11-23-2023) It’s funny, I found out when I changed the mac input mode from English to Chinese (Pin’yin), and it messed up all the special symbols in the javscript code, double quotes, semi colon, bracket etc. It’s probably due to the difference between Ascii and Unicode. (Update 10-14-2023) I messed up the folder name
Reading Time: 4 minutes Baeldung : A Comparison Between Spring and Spring Boot Tutorials from Okta Working in progress Identity, Claims, Tokens – An OpenID Connect Primer, Part 1 of 3 (Micah Silverman, below 2 and 3, are also by Micah) OIDC in Action – An OpenID Connect Primer, Part 2 of 3 What’s in a Token? – An
Reading Time: 3 minutes (Update 08-26-2020) Technically 3rd take. I was following along with the Google Cloud Storage ClamAV tutorial, and had an issue of not being able to connect to port 3310 on GCP. (Update 08-29-2020) It was solved. Some tips: ==== 1) There were some typos: such as the directory related to the git project, as well
Reading Time: 2 minutes Did my first root of Android phone. I had two Android phones before, but I never rooted it. This time I had a need for root to add the Chinese language to a Samsung Galaxy S3. The specific model is T-mobile SGH-T999 (shown in the Download or Recovery mode, but the model number on the
Reading Time: 3 minutes I first learned the “production environment” in 2010, when I worked as contractor for a major railway company. Before that I was mostly in CAD software development and consulting environment the word “production” did not come often. To be precise at Siemens PLM/UGS as developers, we did have access to various production releases and did
Reading Time: 2 minutes A common question for software developer is to be an employee (full time, perm) or be an contractor (W-2, or 1099). Strictly speaking the 1099 is more like a small business, and I have not done it personally. I heard some experienced people did the 1099; I will share if I have that exp. down
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