kellegous

var ife = require('if-else');
var x = ife.shouldThisBeTrue(function(i) {
  return i > 3;
}).then(function(i) {
  return i*10;
}).otherwiseThis(function() {
  return i*-10;
}).using(4);

kellegous

switch (value) {
case 1:
  return "one";
case 2:
  return "two";
default:
  return "other";
}

kellegous

CONTAINER ID        IMAGE                                  COMMAND                  CREATED              STATUS              PORTS                                                 NAMES
2e2ec07cdd96        wurstmeister/kafka                     "/bin/bash"              About a minute ago   Up About a minute                                                         naughty_pike
1f1d0bcee862        wurstmeister/kafka                     "/bin/bash"              12 minutes ago       Up 12 minutes                                                             distracted_mclean
dca72833ce90        wurstmeisterkafkadockere03b1d6_kafka   "start-kafka.sh"         14 minutes ago       Up 14 minutes       0.0.0.0:32770->9092/tcp                               wurstmeisterkafkadockere03b1d6_kafka_2
5089a7d9dacc        wurstmeisterkafkadockere03b1d6_kafka   "start-kafka.sh"         17 minutes ago       Up 17 minutes       0.0.0.0:32769->9092/tcp                               wurstmeisterkafkadockere03b1d6_kafka_1
64247358793d  

kellegous

def parse_num(str):
  try:
    return int(str)
  except ValueError:
    pass
  
  try:
    return float(str)
  except ValueError:
    return None

kellegous

def parse_num(str):
  return int(str)

kellegous

#!/usr/bin/env python3

def echo(str):
  print("I will return %s" % str)
  return str
  
print(echo("32"))
print(echo("butter"))

kellegous

#!/usr/bin/env python3

def parse_num(str):
  return 42

print(parse_num("42"))
print(parse_num("butter"))
print(parse_num("5444"))

kellegous

#!/usr/bin/env python3

def parse_num(str):
    return 42

for i in range(100):
    print(parse_num(str(i)))

kellegous

#!/usr/bin/env python3

def parse_num(str):
    return 42

print(parse_num('10000000000'))

kellegous

a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

print('my list has this many in it')
print(len(a))

for i in a:
  print(i)