chore: notes update

Author: sureshg

Writerside/topics/notes/Containers.md

@@ -24,7 +24,7 @@ $ docker pull cgr.dev/chainguard/jdk:latest
 
 # Openjdk
 # https://github.com/docker-library/openjdk
-$ docker pull openjdk:24-slim
+$ docker pull openjdk:25-slim
 
 # Eclipse Temurin
 # https://github.com/adoptium/containers#supported-images
@@ -40,8 +40,8 @@ $ docker pull container-registry.oracle.com/java/jdk:latest
 
 # Azul Zulu
 # https://github.com/zulu-openjdk/zulu-openjdk
-$ docker pull azul/zulu-openjdk-debian:23-jre
-$ docker pull azul/zulu-openjdk-alpine:23-jre
+$ docker pull azul/zulu-openjdk-debian:24-jre
+$ docker pull azul/zulu-openjdk-alpine:24-jre
 $ docker pull azul/prime-debian:latest
 
 # Amazon Corretto
@@ -100,7 +100,7 @@ $ brew install <name>
            --publish 8080:8080 \
            --name app \
            --mount type=bind,source=$PWD,destination=/app,readonly \
-           openjdk:24-slim       
+           openjdk:25-slim       
    ```
 
 * Docker Image Size
@@ -191,9 +191,9 @@ $ docker run \
         --mount type=bind,source=$(pwd),destination=/app,readonly \
         --mount type=bind,source=/,destination=/host,readonly \
         --name openjdk \
-        openjdk:24-slim \
+        openjdk:25-slim \
         java \
-        --source 24 --enable-preview \
+        --source 25 --enable-preview \
         -XX:+UnlockExperimentalVMOptions \
         -XX:+UnlockDiagnosticVMOptions \
         -XX:+PrintFlagsFinal \
@@ -213,7 +213,7 @@ $ docker run \
 
 ```bash
 # OpenJDK reverts to Serial GC when it detects < 2 CPUs or < 2GB RAM
-$ docker run -it --rm --cpus=1 --memory=1G openjdk:24-slim java -Xlog:gc --version
+$ docker run -it --rm --cpus=1 --memory=1G openjdk:25-slim java -Xlog:gc --version
   #[0.007s][info][gc] Using Serial
 ```
 
@@ -247,7 +247,7 @@ $ docker run \
          --mount type=bind,source=/usr/bin/docker,destination=/usr/bin/docker,readonly \
          --mount type=bind,source=/proc/,target=/host/proc/,ro=true \
          --mount type=bind,source=/sys/fs/cgroup/,target=/host/sys/fs/cgroup,ro=true \
-         openjdk:24-slim java --enable-preview src/App.java
+         openjdk:25-slim java --enable-preview src/App.java
 
 # --security-opt seccomp=my_sandbox
 # --cap-add=chown \
@@ -274,15 +274,15 @@ $ docker run \
      -it \
      --rm \
      --pull always \
-     openjdk:24-slim \
+     openjdk:25-slim \
      sh -c "cat /proc/self/cgroup | grep -i '/docker'"
 
 # Check if running on Kubernets
 $  docker run \
      -it \
      --rm \
      --pull always \
-     openjdk:24-slim \
+     openjdk:25-slim \
      sh -c "printenv | grep SERVICE"
 ```
 

Writerside/topics/notes/JVM-Profiling.md

@@ -9,10 +9,9 @@
 
 ### 1. Flight Recorder
 
-* [JFR Event Collections](https://sap.github.io/SapMachine/jfrevents/21.html)
+* [JFR Event Collections](https://sap.github.io/SapMachine/jfrevents/24.html)
 * [Java Flight Recorder Events](https://bestsolution-at.github.io/jfr-doc/index.html)
 * [OpenJDK - JFR EventNames](https://github.com/openjdk/jdk/blob/master/test/lib/jdk/test/lib/jfr/EventNames.java)
-* [JFR Events Explorer by Chris Newland](https://chriswhocodes.com/jfr_jdk21.html)
 * [OpenJDK - JFR Profile Configs](https://github.com/openjdk/jdk/tree/master/src/jdk.jfr/share/conf/jfr)
 
 ### 2. Java Mission Control
@@ -165,9 +164,9 @@ $ open '/Applications/JDK Mission Control.app' --args -vm $JAVA_HOME/bin
   $ jfr print --events FinalizerStatistics dump.jfr
   ```
 
-* [Troubleshoot Perf Issues Using JFR](https://docs.oracle.com/en/java/javase/23/troubleshoot/troubleshoot-performance-issues-using-jfr.html)
-* [Flight Recorder Tool](https://docs.oracle.com/en/java/javase/23/troubleshoot/diagnostic-tools.html#GUID-D38849B6-61C7-4ED6-A395-EA4BC32A9FD6)
-* [Flight Recorder API Guide](https://docs.oracle.com/en/java/javase/23/jfapi/flight-recorder-configurations.html)
+* [Troubleshoot Perf Issues Using JFR](https://docs.oracle.com/en/java/javase/24/troubleshoot/troubleshoot-performance-issues-using-jfr.html)
+* [Flight Recorder Tool](https://docs.oracle.com/en/java/javase/24/troubleshoot/diagnostic-tools.html#GUID-D38849B6-61C7-4ED6-A395-EA4BC32A9FD6)
+* [Flight Recorder API Guide](https://docs.oracle.com/en/java/javase/24/jfapi/flight-recorder-configurations.html)
 
 ### 6.JFR Streaming
 

Writerside/topics/notes/OpenJDK.md

@@ -20,7 +20,7 @@ $ java  --enable-preview Foo
 ```
 
 - [JEP12](https://openjdk.java.net/jeps/12)
-- [Preview Features](https://docs.oracle.com/en/java/javase/23/language/preview-language-and-vm-features.html)
+- [Preview Features](https://docs.oracle.com/en/java/javase/24/language/preview-language-and-vm-features.html)
 - [Gradle - Enabling Java preview features](https://docs.gradle.org/current/userguide/building_java_projects.html#sec:feature_preview)
 
 ##### 3. Java Platform Module Systems (JPMS)
@@ -34,7 +34,7 @@ $ java --show-module-resolution java.base
 $ java --upgrade-module-path $DIR
 ```
 
-- [Java Compiler Upgradeable module]( https://docs.oracle.com/en/java/javase/23/docs/api/java.compiler/module-summary.html)
+- [Java Compiler Upgradeable module]( https://docs.oracle.com/en/java/javase/24/docs/api/java.compiler/module-summary.html)
 
 ##### 4. Disassembles a class
 
@@ -98,7 +98,7 @@ $ java -Xint             interpreted mode execution only (fast startup)
 $ java -Xmixed           mixed mode execution (default)
 ```
 
-- [Java Command Options*](https://docs.oracle.com/en/java/javase/23/docs/specs/man/java.html)
+- [Java Command Options*](https://docs.oracle.com/en/java/javase/24/docs/specs/man/java.html)
 - [VM Options](https://www.oracle.com/java/technologies/javase/vmoptions-jsp.html)
 - [`class` file format major versions](https://docs.oracle.com/javase/specs/jvms/se20/html/jvms-4.html#jvms-4.1-200-B.2)
 
@@ -273,7 +273,7 @@ $ fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))'
 
 ### Networking & Security
 
-[🚨Security Developer’s Guide](https://docs.oracle.com/en/java/javase/23/security/index.html)
+[🚨Security Developer’s Guide](https://docs.oracle.com/en/java/javase/24/security/index.html)
 
 ##### 1. [Allow Unsafe Server Cert Change](https://github.com/openjdk/jdk/blob/6a905b6546e288e86322ae978a1f594266aa368a/src/java.base/share/classes/sun/security/ssl/ClientHandshakeContext.java#L35-L76)
 
@@ -285,8 +285,8 @@ $ fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))'
 
 ##### 2. Debugging TLS
 
-- https://docs.oracle.com/en/java/javase/23/security/java-secure-socket-extension-jsse-reference-guide.html#GUID-4D421910-C36D-40A2-8BA2-7D42CCBED3C6
-- https://docs.oracle.com/en/java/javase/23/security/java-secure-socket-extension-jsse-reference-guide.html
+- https://docs.oracle.com/en/java/javase/24/security/java-secure-socket-extension-jsse-reference-guide.html#GUID-4D421910-C36D-40A2-8BA2-7D42CCBED3C6
+- https://docs.oracle.com/en/java/javase/24/security/java-secure-socket-extension-jsse-reference-guide.html
 - https://github.com/sureshg/InstallCerts/blob/master/src/main/kotlin/io/github/sureshg/extn/Certs.kt
 
   ```bash
@@ -306,8 +306,8 @@ $ fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))'
 ##### 3. Java Networking Properties
 
 - http://htmlpreview.github.io/?https://github.com/openjdk/jdk/blob/master/src/java.base/share/classes/java/net/doc-files/net-properties.html
-- https://docs.oracle.com/en/java/javase/23/docs/api/java.base/java/net/doc-files/net-properties.html
-- [All Java Networking System Properties](https://docs.oracle.com/en/java/javase/23/core/java-networking.html#GUID-E6C82625-7C02-4AB3-B15D-0DF8A249CD73)
+- https://docs.oracle.com/en/java/javase/24/docs/api/java.base/java/net/doc-files/net-properties.html
+- [All Java Networking System Properties](https://docs.oracle.com/en/java/javase/24/core/java-networking.html#GUID-E6C82625-7C02-4AB3-B15D-0DF8A249CD73)
 - https://docs.oracle.com/javase/8/docs/technotes/guides/net/proxies.html
 
 | Config             | Description                                   |

index.html

@@ -199,7 +199,7 @@
     </div>
     <h1>Suresh</h1>
     <p>
-        Backend Developer | OSS | Java 23 | Kotlin Multiplatform (JVM, Native, Wasm, JS) | OpenJDK | GraalVM | Ktor |
+        Backend Developer | OSS | Java 24 | Kotlin Multiplatform (JVM, Native, Wasm, JS) | OpenJDK | GraalVM | Ktor |
         SpringBoot | Jetbrains Compose Web
     </p>
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