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this.firstService.getFirstResults(filterOption).pipe( | |
mergeMap(firstResult => this.secondService.getSecondResults(firstResult)), | |
mergeMap(secondResult => this.thirdService.getThirdResults(secondResult)) | |
).subscribe( | |
thirdResult => this.processResult(thirdResult, filterOption), | |
null, | |
() => console.log("COMPLETE") | |
); |
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public static void main(String[] args) { | |
//variables | |
int id; | |
String data1, data1, data3, data4; | |
//Array | |
String dataArray[][] = new String[20][3]; | |
Scanner sc = new Scanner(System.in); |
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import com.google.gson.JsonArray; | |
import com.google.gson.JsonElement; | |
import com.google.gson.JsonObject; | |
import com.google.gson.JsonParser; | |
public class A { | |
public static void main(String[] args) { | |
String jsonString = "{\n" + | |
" \"coord\": {\n" + | |
" \"lon\": -96.8,\n" + |
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import static org.junit.Assert.assertEquals; | |
import static org.mockito.ArgumentMatchers.anyList; | |
import static org.mockito.Mockito.mock; | |
import static org.mockito.Mockito.when; | |
import java.util.ArrayList; | |
import java.util.Arrays; | |
import java.util.Collections; | |
import java.util.List; |
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package com; | |
import java.awt.*; | |
import java.awt.event.KeyAdapter; | |
import java.awt.event.KeyEvent; | |
import java.util.regex.Matcher; | |
import java.util.regex.Pattern; | |
import javax.swing.*; | |
import javax.swing.event.DocumentEvent; | |
import javax.swing.event.DocumentListener; |
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package com.bar.grrr; | |
import java.io.IOException; | |
import com.fasterxml.jackson.annotation.JsonProperty; | |
import com.fasterxml.jackson.databind.ObjectMapper; | |
public class ABC { | |
@JsonProperty("class") |
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public class Regex { | |
public static void main(String[] args) { | |
String pattern = "^(if|while)[(][a-z](\\|{2}+|&{2})[a-z]+[)][{]"; | |
String s = "if(a||b){"; | |
System.out.println("s.matches(pattern) = " + s.matches(pattern)); // prints true | |
} | |
} |
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interface EntityVisitor<T> { | |
T visitGood(Good good); | |
T visitBad(Bad bad); | |
} | |
class Good { | |
<T> T accept(EntityVisitor<T> visitor) { | |
return visitor.visitGood(this); | |
} | |
} |
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interface GenericPair<L, R> { | |
readonly L leftElement; | |
readonly R rightElement; | |
} |
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import java.util.Collections; | |
import java.util.LinkedList; | |
import java.util.List; | |
import java.util.Objects; | |
public class Repro { | |
public static void main(String[] args) { | |
Holder someHolder = new Holder(); | |
List<C> Cs = new LinkedList<>(); |