maciejwalkowiak

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-shade-plugin</artifactId>
    <version>2.1</version>
    <executions>
        <execution>
            <phase>package</phase>
            <goals>
                <goal>shade</goal>
            </goals>

maciejwalkowiak

<plugin>
    <groupId>org.jacoco</groupId>
    <artifactId>jacoco-maven-plugin</artifactId>
    <version>0.6.3.201306030806</version>
    <executions>
        <execution>
            <id>default-prepare-agent</id>
            <goals>
                <goal>prepare-agent</goal>
            </goals>

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python -m SimpleHTTPServer

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# Intellij IDEA
.idea/
*.iml
*.iws

# Mac
.DS_Store

# Maven
target/

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# shows all maven dependencies
mvn dependency:tree

# updates artifacts local repository
mvn ... -U

# skip tests
mvn .. -Dmaven.test.skip=true

# debug mode

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    <build>
        <testSourceDirectory>src/main/java</testSourceDirectory>
        <plugins>
            <plugin>
                <artifactId>maven-assembly-plugin</artifactId>
                <configuration>
                    <archive>
                        <manifest>
                            <mainClass>full.class.Name</mainClass>
                        </manifest>

maciejwalkowiak

package foo;

import org.springframework.context.annotation.Conditional;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Conditional(OnPropertiesPresentCondition.class)

maciejwalkowiak

package sample.ws;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.IntegrationTest;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

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class SomeService {
    private final DependencyA dependencyA;
    private final DependencyB dependencyB;
    private final Optional<DependencyC> dependencyC;

    @Autowired
    public SomeService(DependencyA dependencyA, 
                       DependencyB dependencyB, 
                       Optional<DependencyC> dependencyC) {
        Assert.notNull(dependencyA);

maciejwalkowiak

interface Analytics<in T> {
    fun send(event : T)
}