Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...
// see: https://github.com/chadoe/docker-cleanup-volumes
$ docker volume rm $(docker volume ls -qf dangling=true)
$ docker volume ls -qf dangling=true | xargs -r docker volume rm
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
vi /etc/environment | |
add these lines... | |
LANG=en_US.utf-8 | |
LC_ALL=en_US.utf-8 |
Table of Contents generated with DocToc
The standard way of understanding the HTTP protocol is via the request reply pattern. Each HTTP transaction consists of a finitely bounded HTTP request and a finitely bounded HTTP response.
However it's also possible for both parts of an HTTP 1.1 transaction to stream their possibly infinitely bounded data. The advantages is that the sender can send data that is beyond the sender's memory limit, and the receiver can act on
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
package com.willvuong.foodie.controller; | |
import com.willvuong.foodie.dao.PlaceRepository; | |
import com.willvuong.foodie.domain.Place; | |
import org.springframework.beans.factory.annotation.Autowired; | |
import org.springframework.data.repository.CrudRepository; | |
import org.springframework.stereotype.Controller; | |
import org.springframework.web.bind.annotation.RequestMapping; |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
//This sample is how to use websocket of Tomcat. | |
package wsapp; | |
import java.io.IOException; | |
import java.nio.ByteBuffer; | |
import java.nio.CharBuffer; | |
import java.util.ArrayList; | |
import org.apache.catalina.websocket.MessageInbound; | |
import org.apache.catalina.websocket.StreamInbound; | |
import org.apache.catalina.websocket.WebSocketServlet; |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
package com.paddypower.financials.market.management.rest.logging; | |
import java.io.BufferedReader; | |
import java.io.ByteArrayInputStream; | |
import java.io.IOException; | |
import java.io.InputStream; | |
import java.io.InputStreamReader; | |
import javax.servlet.Filter; | |
import javax.servlet.FilterChain; |