Mikhail Simin mikhail

## elo_for_ping_pong.py
ELO_DEFAULT = 1500
ELO_K_FACTOR = 16

def expected(Ra, Rb):
    # https://en.wikipedia.org/wiki/Elo_rating_system
    Ea = (1.0 / (1.0 + pow(10.0, (Rb-Ra)/400.0)))
    return Ea, 1-Ea

@bot.add_command('!challenge')
@gen.coroutine

## class.mysql.php
<?php
define('POSITIVE', 1);
define('NEGATIVE', -1);
define('DB_CONFIG_FILE', '/path/to/mysql.json');

/* MySQLi module does not have this function by default */
function mysqli_field_name($result, $field_offset) {
    $properties = mysqli_fetch_field_direct($result, $field_offset);
    return is_object($properties) ? $properties->name : null;
}

## README.md

      
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                mikhail
                / README.md
            
            
              Last active
              June 13, 2019 00:38
            
              
                Python Generators and Yielding
              
          
    Python Generators and Yielding

In python yield can be used to transfer information in both directions.
yield 'hello'
will generate (vs return) the string "hello", whereas


## log_handler.py
from logging import Handler
import logging

"""
Usage:

@log_handler.on_error()
def main_function():
    log.debug("You won't see this until later")
    log.info("You'll see this immediately")

## curling_data_example.csv

          
            red_1
             red_2
             red_3
             red_4
             red_5
             red_6
             red_7
             red_8
             blue_1
             blue_2
             blue_3
             blue_4
             blue_5
             blue_6
             blue_7
             blue_8

            
              X
               8.06
                19.7
                25.2
               -19.5
                -13.3
               -2.2
                25.3
                0
                -78.2
               -2.2
               -54.9
                8.3
                 33.9
               -42.8
               -39.0
                0

            
              Y
               1465.7
                1505.5
                1462.2
                1476.8
               1435.9
                1402.9
                1361.6
                0
               1500.1
                1483.2
                1446.9
                1423.3
               1.33.5
                1372.6
                1433.6
                0

            
              Thrown
               1
               1
               1
               1
               1
               1
               1
               1
               1
               1
               1
               1
               1
               1
               1
               1

            
              In Play
              1
               1
               1
               1
               1
               1
               1
               0
               1
               1
               1
               1
               1
               1
               1
               0
	ELO_DEFAULT = 1500
	ELO_K_FACTOR = 16

	def expected(Ra, Rb):
	# https://en.wikipedia.org/wiki/Elo_rating_system
	Ea = (1.0 / (1.0 + pow(10.0, (Rb-Ra)/400.0)))
	return Ea, 1-Ea

	@bot.add_command('!challenge')
	@gen.coroutine
	<?php
	define('POSITIVE', 1);
	define('NEGATIVE', -1);
	define('DB_CONFIG_FILE', '/path/to/mysql.json');

	/* MySQLi module does not have this function by default */
	function mysqli_field_name($result, $field_offset) {
	$properties = mysqli_fetch_field_direct($result, $field_offset);
	return is_object($properties) ? $properties->name : null;
	}
	from logging import Handler
	import logging

	"""
	Usage:

	@log_handler.on_error()
	def main_function():
	log.debug("You won't see this until later")
	log.info("You'll see this immediately")
	red_1	red_2	red_3	red_4	red_5	red_6	red_7	red_8	blue_1	blue_2	blue_3	blue_4	blue_5	blue_6	blue_7	blue_8
X	8.06	19.7	25.2	-19.5	-13.3	-2.2	25.3	0	-78.2	-2.2	-54.9	8.3	33.9	-42.8	-39.0	0
Y	1465.7	1505.5	1462.2	1476.8	1435.9	1402.9	1361.6	0	1500.1	1483.2	1446.9	1423.3	1.33.5	1372.6	1433.6	0
Thrown	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
In Play	1	1	1	1	1	1	1	0	1	1	1	1	1	1	1	0