Attention: the list was moved to
https://github.com/dypsilon/frontend-dev-bookmarks
This page is not maintained anymore, please update your bookmarks.
public static char[] parseMethodArguments(String desc) { | |
String[] splitDesc = splitMethodDesc(desc); | |
char[] returnChars = new char[splitDesc.length]; | |
int count = 0; | |
for(String type : splitDesc) { | |
if(type.startsWith("L") || type.startsWith("[")) { | |
returnChars[count] = 'L'; | |
} | |
else { | |
if(type.length() > 1) { throw new RuntimeException(); } |
package self.vpalepu.stackoverflow; | |
import java.io.File; | |
import java.io.FileInputStream; | |
import java.io.IOException; | |
import org.objectweb.asm.ClassReader; | |
import org.objectweb.asm.ClassVisitor; | |
import org.objectweb.asm.ClassWriter; | |
import org.objectweb.asm.MethodVisitor; |
Using Underscore Characters in Numeric Literals | |
In Java SE 7 and later, any number of underscore characters (_) can appear anywhere between digits in a numerical literal. This feature enables you, for example. to separate groups of digits in numeric literals, which can improve the readability of your code. | |
For instance, if your code contains numbers with many digits, you can use an underscore character to separate digits in groups of three, similar to how you would use a punctuation mark like a comma, or a space, as a separator. | |
The following example shows other ways you can use the underscore in numeric literals: | |
long creditCardNumber = 1234_5678_9012_3456L; | |
long socialSecurityNumber = 999_99_9999L; |
# This is a comment | |
=begin | |
This is a multiline comment | |
No-one uses them | |
You shouldn't either | |
=end | |
# First and foremost: Everything is an object. |
import java.util.*; | |
import java.io.*; | |
public class FootTrafficAnalysis { | |
HashMap<Integer, HashMap<Integer, ArrayList<Integer>>> dataStore = | |
new HashMap<Integer, HashMap<Integer, ArrayList<Integer>>>(); | |
public static void main(String[] args) { | |
new FootTrafficAnalysis().channelLogFile(new File("simple.in")); |
import java.util.*; | |
public class CommonMapSetValues { | |
public static void main(String[] args) { | |
CommonMapSetValues obj = new CommonMapSetValues(); | |
obj.addKeyValue("abc", new String[] {"ax1","au2","au3"}); | |
obj.addKeyValue("def", new String[] {"ax1","au6"}); | |
obj.addKeyValue("ijk", new String[] {"ax1","au2"}); | |
System.out.println(obj.toString()); |
public class CloneTest implements Cloneable { | |
public static void main(String[] args) { | |
CloneTest original = new CloneTest("dummyname", new StringBuffer("Molly"), 1); | |
CloneTest clone = (CloneTest)original.clone(); | |
System.out.println("orignal.name2:" + original.name2.toString()); | |
System.out.println("clone.name2:" + clone.name2.toString()); | |
clone.setName2("Dolly"); | |
System.out.println("orignal.name2 (after clone update):" + original.name2.toString()); | |
System.out.println("clone.name2: (after clone update):" + clone.name2.toString()); | |
} |
Attention: the list was moved to
https://github.com/dypsilon/frontend-dev-bookmarks
This page is not maintained anymore, please update your bookmarks.
public class ArrayTest extends java.lang.Object{ | |
public ArrayTest(); | |
Code: | |
0: aload_0 | |
1: invokespecial #1; //Method java/lang/Object."<init>":()V | |
4: return | |
public static void main1(); | |
Code: | |
0: iconst_3 |
<!DOCTYPE html> | |
<meta charset="utf-8"> | |
<style> | |
.chart rect { | |
stroke: white; | |
fill: steelblue; | |
} | |
.paddle rect { |