carlosolmos

carlosolmos

carlosolmos

nc {IP} {port} | hexdump -e '16/1 "%0.2x " "\n" 1/1 "%0.2x " "\n"'

carlosolmos

Go to Bitbucket and create a new repository (its better to have an empty repo)
    git clone [email protected]:abc/myforkedrepo.git
    cd myforkedrepo

Now add Github repo as a new remote in Bitbucket called "sync"
    git remote add sync [email protected]:def/originalrepo.git

Verify what are the remotes currently being setup for "myforkedrepo". This following command should show "fetch" and "push" for two remotes i.e. "origin" and "sync"
    git remote -v

carlosolmos

curl http://opentsdb.servicelocal:4242/api/stats | jq '.[] | select(.metric == "tsd.rpc.received")'

carlosolmos

some_cmd > some_file 2>&1 &

carlosolmos

#Requirements:
# aws cli
# jq 

aws logs get-log-events --log-group-name LOGGROUP --log-stream-name STREAMID \
 --limit 100 | jq '.events | .[] | .message' | \
 awk '{printf "%s:%s\t->\t%s:%s\n", $4, $6, $5, $7}'

carlosolmos

/*
The server extends QTcpServer
*/
SocketServer::SocketServer(QObject *parent) : QTcpServer(parent)
{

}
//Method to start listening for connections in a given port and range of remote addresses:
//QHostAddress::LocalHost only accepts connections from localhost
//QHostAddress::Any accepts connections from anywhere.

carlosolmos

/*
Connecting to a TCP socket server.
*/

//Create the socket object.
QTcpSocket *socket = new QTcpSocket(this);

//tap into the socket signals with some local methods.
//status signals
connect(socket, SIGNAL(connected()), this, SLOT(connected()));

carlosolmos

/*
This code redirects the output of qDebug() to a log file.
It also rotates the file base on size.
Uses QMutex for thread safety.
*/

//some constants to parameterize.
const qint64 LOG_FILE_LIMIT = 3000000;
const QString LOG_PATH = "/application/logs/";
const QString LOG_FILENAME = "mylogfile.log";