Informix is old-school, as evident in how we perform SQL updates on a date column. If I had my way, Java applications that use it
Jenkins config.lock .git/config File exists
We can easily resolve virtually every problem in Jenkins. However, that is not true, especially when we do not have administrator access to the host
Specify Non-default PostgreSQL Schema When Connecting Using JDBC
By default, we use the public schema when we connect to PostgreSQL. Some applications use multiple schemas to store data in the database. Therefore, they
Rust – Connect to MySQL And Query For Data
This post is about connecting to MySQL from Rust.
PHP 7.4 – Enable PostgreSQL Driver
This post shows how to configure PHP 7.4 (or PHP 7.x, in general) php.ini to enable the PostgreSQL driver, which comes in handy when I
docker-compose.yml For PgAdmin And PostgreSQL
In this post, we’ll set up PgAdmin and PostgreSQL containers with docker-compose.yml for local development. We’ll also configure PgAdmin to access the PostgreSQL database under
JSqlServerBulkInsert with Spring JDBC Connection is Closed
When we use JSqlServerBulkInsert, we provide a database connection from the pool to bulk insert data even in Spring JDBC. As a result, it might
Java – Override method to not throw Exception
Modify the method signature of the overriden method to make calling codes not to handle or declare the exception coming from that method.
Display a Red Asterisk before a Label in JSF for Required Fields
For the most part, this is a generic CSS/HTML tip but this article demonstrates how to display a red asterisk for labels in JSF for required fileds.
Convert the PEM files to a PPK files using PuttyGen
This post demonstrates how to convert private key .pem files generated and downloaded from AWS when creating an EC2 instance to .ppk files that are supported by putty.exe for SSH access.