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valotas /
Created May 30, 2011
Grizzly 2 with guice 3
import javax.servlet.ServletContextEvent;
import org.glassfish.grizzly.servlet.ServletHandler;
public class GuiceHandler extends ServletHandler {
private static final Logger logger = Logger.getLogger(GuiceHandler.class.getName());
private final GuiceServletContextListener guiceServletContextListener;
valotas /
Created May 31, 2011
Tomcat init.d script
# tomcat7 This shell script takes care of starting and stopping Tomcat
# chkconfig: - 80 20
# Provides: tomcat7
# Required-Start: $network $syslog
# Required-Stop: $network $syslog
valotas / run.js
Created Aug 27, 2011
Trying to make a small scrapy like app with nodejs
View run.js
var scrapy = require('./scrapy.js').scrapy,
getAdFromTD = function( $td ) {
var ad = {
title: $td.find('a').html().replace(/\s*$/g, '')
$td = $;
ad.address = $td.find('a').html().replace( /<br>/g, ',' );
valotas /
Created Sep 11, 2011
Decorator pattern with HttpServerRequest
public class HttpServletRequestDecoratorFilter implements Filter {
public void init(FilterConfig filterConfig) throws ServletException {
//do nothing
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
request = decorate(request);
valotas /
Created Sep 25, 2011
Get the output of an the web container as string
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpServletResponseWrapper;
public class CharArrayWriterResponse extends HttpServletResponseWrapper {
private final CharArrayWriter charArray = new CharArrayWriter();
public class BetterJerseyTest extends JerseyTest {
//Fire up jersey with Guice
private static final AppDescriptor APP_DESCRIPTOR = new WebAppDescriptor.Builder("")
.clientConfig(new DefaultClientConfig(JacksonJaxbJsonProvider.class))
valotas /
Created May 1, 2012
Jersey + Guice + Grizzly
public class GrizzlyWebServer {
private static final Logger logger = LoggerFactory.getLogger(GrizzlyWebServerService.class);
public static final void main(String[] args) throws IllegalArgumentException, IOException {
HttpServer server = startWebServer();
System.out.println("Jersey started");
if (logger.isInfoEnabled()) {"Jersey web app started with Grizzly web container");
valotas / override-app-render.ts
Last active Dec 31, 2015
A way to override express' app.render function
View override-app-render.ts
app.use((req: express.Request, resp: express.Response, next?: Function) => {
var render = resp.render;
resp.render = (view: string, options?: any, fn?: any) => {
if ('function' == typeof options) {
fn = options;
options = {};
}, view, options, (err, html) => {
if (html) {
valotas /
Created Jul 24, 2015
git-hooks: check if branch name is on par with pom's version
# Run the following command in the root of your project to install this pre-push hook:
# cp git-hooks/pre-push .git/hooks/pre-push; chmod 700 .git/hooks/pre-push
if [ -z "$BRANCHES_TO_SKIP" ]; then
BRANCHES_TO_SKIP=(master develop test)
BRANCH_NAME=$(git symbolic-ref --short HEAD)
View create-hot-cold-observable.js
/*eslint-env jasmine*/
import Rx from 'rxjs';
fdescribe('TestScheduler', () => {
describe('createHotObservable()', () => {
it('should create a hot observable emmiting the values given as marble strings', () => {
const scheduler = new Rx.TestScheduler(null);
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