Lucas JellemaOCI Object Storage File Manager — static Vue web application to navigate, download and upload filesThis article introduces a static Vue 3 web application that is used to navigate the files in an OCI Object Storage Bucket. To upload files…·8 min read·3 days ago----
Lucas JellemaGitpod Workspace for Oracle Database Free 23ai-click and run, free and in 7 minutesI am an enthusiastic user of Gitpod — a platform for ephemeral cloudbased workspaces. Click on a URL and a workspace is started for you…·3 min read·4 days ago----
Lucas JellemainOracle DevelopersPersistent, cross database and cross region pipe in Oracle Database 23aiWe know pipes in Oracle Database to be an in memory mechanism, ephemeral with loss of data when the database instance is stopped. With…·5 min read·4 days ago----
Lucas JellemaMulti-read Large Message Singleton Oracle Database Pipe- cache for shared contextDatabase Pipes have been around in Oracle Database since release 7. In memory, light weight, non-persistent, fast and a little low level…·6 min read·4 days ago----
Lucas JellemainOracle DevelopersCORS support in API Gateway deployment- for API access from local hostWeb browsers typically implement a “same-origin policy” to prevent code from making requests against a different origin to the one from…·2 min read·May 9, 2024----
Lucas JellemaLive HTTP access to JSON document with Oracle Database 23ai data set using Pre Authenticated…A very nice, powerful and potentially somewhat dangerous new feature in Oracle Database 23ai: Pre-Authenticated Request URLs for Read Only…·3 min read·May 9, 2024----
Lucas JellemainOracle DevelopersGetting started with Oracle Database 23ai — in five minutes and for freeYesterday I noticed an announcement of the latest Oracle Database release: 23ai. A long term support release — so one we will be able to…·4 min read·May 9, 2024----
Lucas JellemaMemo-recorder app on persistent OCI backendI have created a simple web application for recording short notes that I want to save for later processing. Each note consists of a…·7 min read·May 9, 2024----
Lucas JellemainOracle DevelopersPost files to OCI Object Storage Bucket via API GatewayIn a previous article I discussed accessing a static web application (a Vue 3 application) stored on OCI Object Storage through API…·4 min read·May 8, 2024----
Lucas JellemaHost a static Vue Web application on Oracle Cloud Infrastructure-for freeI have been working on a Vue 3 web application. It allows the user to upload photographs and it will display the locations where these…·8 min read·May 7, 2024----