garethahealy

#!/bin/bash

docker exec $1 ps -deaf

echo -n "PID for Java: "
read pid

docker exec $1 jcmd $pid GC.heap_dump /tmp/docker.hprof
docker cp $1:/tmp/docker.hprof .
docker exec $1 rm /tmp/docker.hprof

achmadns

#/bin/bash
# these action should be run with sudo level

# activate management plugin first
rabbitmq-plugins enable rabbitmq_management

# restart the rabbitmq-server
service rabbitmq-server restart

# download the rabbitmqadmin script locally

pcan

/*
 * Copyright (c) 2019 Pierantonio Cangianiello
 * 
 * MIT License
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is

yangzhe1991

Session session = getSession();
 
//update
Statement exampleQuery = QueryBuilder.update("keyspace","table").with(QueryBuilder.set("height", 180))
        .and(QueryBuilder.set("width", 300)).where(QueryBuilder.eq("id", 5145924587302797538L));
session.execute(exampleQuery);
 
//insert
exampleQuery= QueryBuilder.insertInto("keyspace","table").value("id",12245L)
        .value("data",ByteBuffer.wrap(new byte[]{0x11})).ifNotExists();

uklimaschewski

    /**
     * Unescapes a string that contains standard Java escape sequences.
     * <ul>
     * <li><strong>&#92;b &#92;f &#92;n &#92;r &#92;t &#92;" &#92;'</strong> :
     * BS, FF, NL, CR, TAB, double and single quote.</li>
     * <li><strong>&#92;X &#92;XX &#92;XXX</strong> : Octal character
     * specification (0 - 377, 0x00 - 0xFF).</li>
     * <li><strong>&#92;uXXXX</strong> : Hexadecimal based Unicode character.</li>
     * </ul>