Hannes Pries - Web/Shopware/Java-Developer Blog
Weil es immer eine simple Lösung gibt!

$outputModelCopy = new \ArrayObject($outputModel);
$outputModelCopy = $this->fireEvent('decorate_model', $outputModelCopy);
if($outputModelCopy && count($outputModelCopy->getArrayCopy()) > 0){
$outputModel = $outputModelCopy->getArrayCopy();
}

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>de.hannespries.time.gui.MainFrame</mainClass>
</manifest>
</archive>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>

sudo apt-get install php7.2-ssh2

npm install elasticsearch get-json

var elasticsearch = require('elasticsearch');

var client = new elasticsearch.Client( {
hosts: [
'http://localhost:9200/'
]
});

if(!client.indices.exists("testidx")){
client.indices.create({
index: "testidx"
}, (error, resp, status) => {console.log(status)}
);
}

client.index(
{
index: "testidx",
type: "item",
id: "1",
body: {
id: "123",
value: "blubb"
}
}
);

client.search({
index: 'testidx',
type: 'item',
body: {
query: {
match: { "id": "123" }
},
}
}, (error, response,status) => {
console.log("-- Hits --");
response.hits.hits.forEach((hit) => {
console.log(hit);
});
});

client.search({
index: 'testidx',
type: 'item',
body: {
query: {
match: { "id": "123" }
},
}
}).then((response) => {
response.hits.hits.forEach((hit) => {
console.log(hit);
});
}, (error) => {console.log(error);})

Map<String, Object> stateUnmod = Collections.unmodifiableMap(this.state);
for (ActionDispatcher dispatcher: this.dispatchers) {
dispatcher.dispatch(action, stateUnmod);
}

DELIMITER \\
DROP PROCEDURE IF EXISTS exampleProcedure\\
CREATE PROCEDURE exampleProcedure()
BEGIN
DECLARE checkval INT;
SET expectedval = 0;

START TRANSACTION;

-- implement your logic here

IF checkval = expectedval THEN
COMMIT;
ELSE
ROLLBACK;
END IF;
END \\
DELIMITER ;

CALL exampleProcedure();

DROP PROCEDURE IF EXISTS exampleProcedure;

.cut-ellipsis {
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}

li.cut-ellipsis {
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
list-style-position: inside;
}

let key = "blubb";

function get(resolve, reject){
resolve({blubb: (new Date()).getUTCDate()});
};

(new Promise(get)).then(data => data[key]).then(val => console.log(val));

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>hp-globalstate</groupId>
<artifactId>hp-globalstate-core</artifactId>
<version>0.1-SNAPSHOT</version>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>8</source>
<target>8</target>
</configuration>
</plugin>
</plugins>
</build>

<distributionManagement>
<repository>
<id>internal</id>
<url>file://${project.build.directory}/mvn-repo</url>
</repository>
</distributionManagement>

<dependencies>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.4</version>
<scope>provided</scope>
</dependency>
<!-- .... und noch mehr ..... -->
</dependencies>
</project>

<repositories>
<repository>
<id>mvn-repo</id>
<url>https://github.com/annonyme/hpglobalstatemaven/tree/master</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>

<dependencies>
<dependency>
<groupId>hp-globalstate</groupId>
<artifactId>hp-globalstate-core</artifactId>
<version>0.1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.1</version>
</dependency>
</dependencies>

public class Server {
public static void main(String[] args){
GlobalStateServer server = new GlobalStateServer();
List<Reducer> reducers = new ArrayList<>();
reducers.add(new de.hannespries.test.Reducer());
List<FacetFilter> facets = new ArrayList<>();
facets.add(new DefaultFacetFilterByToken(true));

server.setReducers(reducers)
.setFacetFilters(facets)
.start(8085);
}
}

sudo apt-get install motion ffmpeg v4l-utils
sudo apt-get install python-pip python-dev curl libssl-dev libcurl4-openssl-dev libjpeg-dev
sudo apt-get install python-setuptools
sudo apt-get update
sudo apt-get upgrade
sudo pip install motioneye
sudo mkdir -p /etc/motioneye
sudo cp /usr/local/share/motioneye/extra/motioneye.conf.sample /etc/motioneye/motioneye.conf
sudo mkdir -p /var/lib/motioneye
sudo cp /usr/local/share/motioneye/extra/motioneye.systemd-unit-local /etc/systemd/system/motioneye.service
sudo systemctl daemon-reload
sudo systemctl enable motioneye
sudo systemctl start motioneye

FROM openjdk:12-alpine

RUN apk add --no-cache bash
ADD utils/wait-for-it.sh /wait-for-it.sh
RUN chmod +x /wait-for-it.sh

COPY /build/your-springboot-app.jar /app/

EXPOSE 8080

ENTRYPOINT [ \
"/wait-for-it.sh", "db:3306", "--", \
"java", \
"-noverify", \
"-XX:TieredStopAtLevel=1", \
"-Djav.security.egd=file:/dev/urandom", \
"-Dspring.jmx.enabled=false", \
"-jar", \
"/app/your-springboot-app.jar" \
]

function getObjectValue(obj, path){
let curObj = obj;
const parts = path.split(".");
for(let i = 0; i < parts.length; i++){
if(curOjb[parts] !== undefinded){
curObj = curObj[parts];
}
else {
return undefined;
}
}
return curObj;
}

getObjectValue({sub:{id: 23}}, "sub.id") == 23

const[trigger,setTrigger] = useState(false);

return (
<>
<child1 onSubmit={() => {setTrigger(!trigger)}}/>
<child2 refresh={trigger}/>
</>
);

useEffect(() => {reloadList()}, props.refresh);

<html>
<head>
<meta charset="UTF-8">
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<title>Minimal Vue.js + Bootstrap 4 Boilerplate</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
</head>
<body>
<div id="app">
<h1 class="text-center">{{message}}</h1>
</div>
<script>
var app = new Vue({
el: '#app',
created: function () {

},
beforeDestroy: function () {

},
data: {
message: "Hello Web!"
},
methods: {

}
});
</script>
</body>
</html>

sudo letsencrypt --version

define('FS_METHOD', 'direct');