musically-ut

 retcode = p.poll() # Check on the application

 if retcode is not None: # The application exited
     break

musically-ut

        end_time = time.time() + 2 * g_TO
        all_is_well = True
        missed_TO = 0

        while True:
            try:
                (r, w, e) = zmq.select([in_hb, in_cmd], [], [], timeout=end_time - time.time())

                for sock in r:
                    msg = sock.recv()

musically-ut

            try:
                (r, w, e) = zmq.select([in_hb, in_cmd], [], [], timeout=end_time - time.time())

                for sock in r:
                    msg = sock.recv()

                    # ...
                    if sock == in_cmd:
                        print '[monitor] Order to execute'
                        all_is_well = False

musically-ut

retcode = 1
while retcode:
   retcode = subprocess.call(["lolprogram", "arg1", "arg2"])
print("Exiting with return code 0")

musically-ut

# 'p' is the Popen object for the subprocess.

end_time = time.time() + 2 * g_TO  # Time to initialize
all_is_well = True
missed_TO = 0

while True:
    try:
        (r, w, e) = zmq.select(
                [in_hb, in_cmd], [], [], timeout=end_time - time.time())

musically-ut

# 'p' is the Popen object for the subprocess

all_is_well = True

while True:
    try:
        (r, w, e) = zmq.select(
                [in_hb, in_cmd], [], [], timeout=end_time - time.time())

        for sock in r:

musically-ut

test <- function() {
    return(c(1,2,3));
}

musically-ut

class StdDevCalc {
    private:
        long long m_count;
        double m_sum_sq, m_sum, m_var;
    public:
        StdDevCalc() {
            m_sum_sq = m_sum = m_var = m_count = 0;
        }

        void append(double d) {

musically-ut

class StdDevCalcKnuth {
    private:
        long long m_count;
        double m_meanPrev, m_meanCurr, m_sPrev, m_sCurr, m_varianceCurr;

    public:
        StdDevCalcKnuth() {
            m_count = 0;
        }

musically-ut

int main() {
    StdDevCalc c, c2;
    StdDevCalcKnuth k, k2;

    for(int i = 0; i < 100; i++) {
        c.append(i);         // Small values
        k.append(i);

        c2.append((double) i * 3e151);         // Very very large values
        k2.append((double) i * 3e151);