danielkec

pr.markFileAsViewed - shift+alt+m

next change - alt+F5

focus on tree - Ctrl-0

microsoft/vscode-pull-request-github#1342

danielkec

FROM container-registry.oracle.com/java/openjdk:21.0.1


ENV VEGETA_VERSION 12.8.4

RUN dnf -y update && dnf -y install wget curl

RUN wget -q "https://github.com/tsenart/vegeta/releases/download/v${VEGETA_VERSION}/vegeta_${VEGETA_VERSION}_linux_amd64.tar.gz" -O /tmp/vegeta.tar.gz \
 && cd /bin \
 && tar xzf /tmp/vegeta.tar.gz \

danielkec

Default shortcuts

Ctrl+h        select file tree
Ctrl+l        select file editor
Shift+h       left editor tab
Shift+l       right editor tab
Alt+j         move current line up
Alt+k         move current line down
double space  filename search(telescope) - `Ctrl+d` and `Ctrl+u` to scroll preview

danielkec

Dark mode

1. sudo apt install adwaita-qt
2. wireshark -style Adwaita-Dark
3. sudo sed -i "/Exec=/c\Exec=wireshark -style Adwaita-Dark" /usr/share/applications/org.wireshark.Wireshark.desktop

No Sudo

1. sudo dpkg-reconfigure wireshark-common
2. sudo adduser wireshark

danielkec

[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Detecting the operating system and CPU architecture
[INFO] ------------------------------------------------------------------------
[INFO] os.detected.name: linux
[INFO] os.detected.arch: x86_64
[INFO] os.detected.version: 5.15
[INFO] os.detected.version.major: 5
[INFO] os.detected.version.minor: 15
[INFO] os.detected.release: ubuntu

danielkec

import java.io.FileInputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.time.Duration;
import java.util.Arrays;
import java.util.concurrent.ExecutorService;

import io.helidon.common.configurable.ThreadPoolSupplier;
import io.helidon.common.http.DataChunk;

danielkec

server:
  port: 8080
  tls.private-key.keystore:
    resource.resource-path: server.p12
    passphrase: password

danielkec

@ServerEndpoint("/ws/echo")
public class EchoEndpoint {

    @OnMessage
    public void onMessage(Session session, String message) throws Exception {
        session.getBasicRemote().sendText("Did you send " + message + "?");
    }
}

danielkec

    public static void main(String[] args) {
        WebServer.builder(
                        Routing.builder()
                                .register("/ws", TyrusSupport.builder()
                                        .register(ServerEndpointConfig.Builder.create(WsEndpoint.class, "/echo").build())
                                        .build()
                                )
                )
                .port(8080)
                .tls(WebServerTls.builder()

danielkec

@Path("/example")
@ApplicationScoped
public class LRAExampleResource {

    @PUT
    @LRA(value = LRA.Type.REQUIRES_NEW, timeLimit = 500, timeUnit = ChronoUnit.MILLIS)
    @Path("start-example")
    public Response startExample(@HeaderParam(LRA_HTTP_CONTEXT_HEADER) URI lraId, String data){
        // Executed in the scope of new LRA transaction
        return Response.ok().build();