medusar

public class Test{
  public void test(){}
}

medusar

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

medusar

medusar

• Pick the flowers
• Call John 9303032332
• Cancel cable subscription
• Book the flight tickets

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public class NULL {
    public static void haha() {
        System.out.println("haha");
    }

    public static void main(String[] args) {
        ((NULL)null).haha();
    }
}

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import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;

public class HelloConvariance {
  public static void main(String[] args) {
    ConcurrentHashMap<String, String> properties = new ConcurrentHashMap<>();
    Set<String> keySet = properties.keySet();
  }
}

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#复制命名为.gitignore
.err
.iml
.log

# Mobile Tools for Java (J2ME)
.mtj.tmp/

# Package Files #
*.jar

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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" 
	   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
	   xmlns:util="http://www.springframework.org/schema/util" 
	   xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
           http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd">
	
	<bean id="systemProps" class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
    	   <property name="targetObject" value="#{@systemProperties}" />
    	   <property name="targetMethod" value="putAll" />

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<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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.gordondickens.sample</groupId>
  <artifactId>sample-parent</artifactId>
  <version>1.0.0</version>

  <packaging>pom</packaging>

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#!/usr/bin/env python
# encoding: utf-8

from __future__ import print_function

'''
analyze /proc/<pid>/smaps

doc
http://liutaihua.github.io/2013/04/25/process-smaps-analysis.html