zeroflag

import sys
from random import random
from operator import add

from pyspark.sql import SparkSession


if __name__ == "__main__":
    """
        Usage: pi [partitions]

zeroflag

1319 val: e
1047 val: c
1567 val: g
784  val: G
659  val: E
880  val: A
988  val: B
932  val: Bb
1397 val: f
1175 val: d

zeroflag

import socket, threading, sys

class DhtServer(threading.Thread):
    def __init__(self, port):
        threading.Thread.__init__(self)
        self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.socket.bind(('0.0.0.0', port))
        self.socket.listen(1)

    def run(self):

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: unit 200 * ;
: ,, 1 unit ms ;
: _   600 1 unit tone 1 unit ms ;
: ___ 600 3 unit tone 3 unit ms ;

: morse ( s -- )
  #[
    'A'  { _ ,, ___ }
    'B'  { ___ ,, _ ,, _ ,, _ }
    'C'  { ___ ,, _ ,, ___ ,, _ }

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-> amount => type
#[
  1   'food delivery' 
  2   'groceries'
  3   'snacks'
  4   'sport'
  5   'public transport'
  6   'maintenance'
  7   'medical'
  8   'travel'

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declare size int = 100;
declare fac double = 2.0 / 100.0;

create procedure computeRow(y int)
begin
  declare Ci double = (y*fac - 1.0);

  for x in 0..size-1 loop
      declare Zr double = 0.0;
      declare Zi double = 0.0;

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SELECT count(distinct ws_order_number) as order_count,
               sum(ws_ext_ship_cost) as total_shipping_cost,
               sum(ws_net_profit) as total_net_profit
FROM web_sales ws1
JOIN customer_address ca ON (ws1.ws_ship_addr_sk = ca.ca_address_sk)
JOIN web_site s ON (ws1.ws_web_site_sk = s.web_site_sk)
JOIN date_dim d ON (ws1.ws_ship_date_sk = d.d_date_sk)
LEFT SEMI JOIN (SELECT ws2.ws_order_number as ws_order_number
                               FROM web_sales ws2 JOIN web_sales ws3
                               ON (ws2.ws_order_number = ws3.ws_order_number)

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+----------------------------------------------------+
|                      Explain                       |
+----------------------------------------------------+
| STAGE DEPENDENCIES:                                |
|   Stage-1 is a root stage                          |
|   Stage-0 depends on stages: Stage-1               |
|                                                    |
| STAGE PLANS:                                       |
|   Stage: Stage-1                                   |
|     Tez                                            |

zeroflag

+----------------------------------------------------+
|                      Explain                       |
+----------------------------------------------------+
| STAGE DEPENDENCIES:                                |
|   Stage-1 is a root stage                          |
|   Stage-0 depends on stages: Stage-1               |
|                                                    |
| STAGE PLANS:                                       |
|   Stage: Stage-1                                   |
|     Tez                                            |

zeroflag

+----------------------------------------------------+
|                      Explain                       |
+----------------------------------------------------+
| STAGE DEPENDENCIES:                                |
|   Stage-1 is a root stage                          |
|   Stage-0 depends on stages: Stage-1               |
|                                                    |
| STAGE PLANS:                                       |
|   Stage: Stage-1                                   |
|     Tez                                            |