Zhenya JavaDeveloper

JavaDeveloper / gist:3849786

Created October 7, 2012 22:16

	import javax.ws.rs.core.Context;
	import javax.ws.rs.Path;
	import javax.ws.rs.GET;
	import com.sun.jersey.api.view.Viewable;

	@GET
	@Path("/index")
	public Viewable index(
	@Context HttpServletRequest request,
	@Context HttpServletResponse response) throws Exception

JavaDeveloper / forward_jax_rx_to_jsp.java

Created October 7, 2012 22:03

	import javax.ws.rs.core.Context;
	import javax.ws.rs.Path;
	import javax.ws.rs.GET;
	import com.sun.jersey.api.view.Viewable;


	@GET
	@Path("/index")
	public Viewable index(
	@Context HttpServletRequest request,

JavaDeveloper / Main.java

Created October 7, 2012 12:34

	public class Main{
	public static void main(String[] argv){
	System.out.println("heard : \u2665 \u2661");
	System.out.println("club : \u2663 \u2667");
	System.out.println("diamond: \u2666 \u2662");
	System.out.println("spade : \u2660 \u2664");
	}
	}

JavaDeveloper / Main.java

Created October 7, 2012 12:32

	public class Main{
	public static void main(String[] argv){
	System.out.println("club : \u2663 \u2667");
	System.out.println("heard : \u2665 \u2661");
	System.out.println("diamond: \u2666 \u2662");
	System.out.println("spade : \u2660 \u2664");
	}
	}

JavaDeveloper / gist:3848247

Created October 7, 2012 12:27

JavaDeveloper / print_suite.cpp

Created October 7, 2012 12:26

	#include <iostream>
	#include <stdio.h>
	using namespace std;

	const char BLACK_CLUB_SUIT[] = "\xe2\x99\xa3"; // \u2663
	const char BLACK_HEART_SUIT[] = "\xe2\x99\xa5"; // \u2665
	const char BLACK_DIAMOND_SUIT[] = "\xe2\x99\xa6"; // \u2666
	const char BLACK_SPADE_SUIT[] = "\xe2\x99\xa0"; // \u2660

	const char WHITE_HEART_SUIT[] = "\xe2\x99\xa1"; // \u2661

JavaDeveloper / gist:3833871

Created October 4, 2012 14:29

	...
	pthread_mutex_lock(&lock1);
	if(pthread_mutex_trylock(&lock2)){
	pthread_mutex_unlock(&lock1);
	}else{
	count++;
	pthread_mutex_unlock(&lock2);
	}
	pthread_mutex_unlock(&lock1);
	...

JavaDeveloper / gist:3833866

Created October 4, 2012 14:28

	...
	pthread_mutex_lock(&lock1);
	while ( pthread_mutex_trylock(&lock2) ){
	// Free resource to avoid deadlock
	pthread_mutex_unlock(&lock1);
	...
	pthread_mutex_lock(&lock1);
	}
	count++;
	pthread_mutex_unlock(&lock1);

JavaDeveloper / gist:3833765

Created October 4, 2012 14:13

	void* thread1_function(void* parameter){

	pthread_mutex_lock(&lock1);
	pthread_mutex_lock(&lock2); // DEADLOCK
	...
	...
	pthread_mutex_lock(&lock2);
	pthread_mutex_lock(&lock1);
	}

JavaDeveloper / gist:3833498

Created October 4, 2012 13:22