notes.txt

https://search.maven.org/solrsearch/select?q=g:org.postgresql+AND+a:postgresql&rows=200&core=gav&wt=json' "&start=" is offset

https://repo1.maven.org/maven2/org/postgresql/postgresql/42.7.7/postgresql-42.7.7.pom (also swap ".pom" with ".jar")

in POM only consider "compile" and "rutime" ignore others


javac -d out -cp "lib/*" $(find src/main/java -name "*.java")

Manifest.txt

Main-Class: com.example.Main
Class-Path: lib/gson-2.10.1.jar lib/foo.jar etc

jar cfm app.jar manifest.txt -C out .

# Version Manager

(https://api.adoptium.net/q/swagger-ui)

list of versions:

curl -X 'GET' \
  'https://api.adoptium.net/v3/info/available_releases' \
  -H 'accept: application/json'

get link of download

curl -X 'GET' \
  'https://api.adoptium.net/v3/assets/latest/25/hotspot?architecture=x64&image_type=jdk&os=linux&vendor=eclipse' \
  -H 'accept: application/json'

  download all versions into some folder and then have a "current" symlink pointing to the path of the version
  we want to run

  e.g

  /jdks
   - current (symlink) -> v1
   - v1/
   - v2/
   - v3/

Then PREFIX the $PATH e.g `export PATH="/jdkds/current:$PATH", prefixing should "over ride" any system installed version.

if the prefix is removed then it will revert back to the system installed version

https://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html

---

Parent Resolution:
  * walk "up" the parent until we reach the "super" POM
  * walk down collecting all the <dependencyManagement> into a map (+ along with any potential Dependency? unlikely but could happen)
    - if we have a "BOM" with import scope, then that needs to be "merged" into the <dependencyManagement>
  * child values override parent values of the same item
  * finally apply property find/replace
  * finally use this "collated" <dependencyManagement> Map to fill out any depedency that doesn't have a version



USE Maven Meta Data in order to get latest version NOT solr!

https://repo1.maven.org/maven2/org/springframework/boot/spring-boot-autoconfigure/maven-metadata.xml


```yaml
profiles:
  dev:
    flags:
      - debug
      - hot_reload
    envs:
      RUST_LOG: "debug"
      DATABASE_URL: "postgres://localhost/dev_db"
  stage:
    flags:
      - optimize
    envs:
      RUST_LOG: "info"
      DATABASE_URL: "postgres://staging.server/stage_db"
  prod:
    flags:
      - optimize
      - telemetry
    envs:
      RUST_LOG: "warn"
      DATABASE_URL: "postgres://prod.server/prod_db"
```