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public class Something {
        private Something() {
        }
 
        private static class LazyHolder {
                public static final Something INSTANCE = new Something();
        }
 
        public static Something getInstance() {
                return LazyHolder.INSTANCE;

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		<bean id="templateResolver"
			class="org.thymeleaf.templateresolver.ServletContextTemplateResolver">
			<property name="prefix" value="/WEB-INF/views/" />
			<property name="suffix" value=".html" />
			<property name="templateMode" value="HTML5" />
		</bean>

		<bean id="templateEngine" class="org.thymeleaf.spring4.SpringTemplateEngine">
			<property name="templateResolver" ref="templateResolver" />
		</bean>

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public class ServletThreadSafety extends HttpServlet {
  /*
   * Since we have the context lock, we're assuming that once we get inside the synzchonized block, 
   * the context attributes are safe from other threads until we exit the block... soft of.  Safe 
   * means "safe from any other code that ALSO synchonizes on the ServletContext".
   *
   * But this is the best you've got for making the context attributes as thread-safe as you can.
   */
  @Override
  public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

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package sample.uic.web.controller;

import sample.uic.model.Organization;
import sample.uic.model.OrganizationUser;
import sample.uic.model.User;
import sample.uic.service.OrganizationService;
import sample.uic.service.UserService;
import com.google.common.collect.Lists;
import org.junit.Before;
import org.junit.Test;

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git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

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

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<!-- JSON parser configuration-->
<bean id="guavaObjectMapper" class="com.fasterxml.jackson.databind.ObjectMapper"/>

<bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
    <property name="targetObject"><ref local="guavaObjectMapper" /></property>
    <property name="targetMethod"><value>registerModule</value></property>
    <property name="arguments">
        <list>
            <bean id="guavaModule" class="com.fasterxml.jackson.datatype.guava.GuavaModule"/>
        </list>

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/**
 * JSONView.css
 * Custom Stylesheet for the JSONView Chrome extension
 *
 * by Scott Buchanan <buchanan.sc@gmail.com>
 * http://wafflesnatcha.github.com
 */

html, body {
  margin: 0;

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git config --global https.proxy http://127.0.0.1:1080

git config --global https.proxy https://127.0.0.1:1080

git config --global --unset http.proxy

git config --global --unset https.proxy


npm config delete proxy

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    <logger name="org.springframework.web">
        <level value="TRACE"/>
    </logger>