sethbunke

class Net(nn.Module):
    def __init__(self):
        super().__init__()
        self.conv1 = nn.Conv2d(1, 10, kernel_size=5)
        self.conv2 = nn.Conv2d(10, 20, kernel_size=5)
        self.conv2_drop = nn.Dropout2d()
        self.fc1 = nn.Linear(320, 50)
        self.fc2 = nn.Linear(50, 10)

    def forward(self, x):

sethbunke

shift_right = lambda arr,n: arr if n == len(arr) else arr[(-1*n):] + arr[:((len(arr)-n))]

print(shift_right([1, 2, 3, 4, 5], 3))
#[3, 4, 5, 1, 2]

sethbunke

def multiples(input_value=10):
  results = []
  while 1:
    value = input_value if len(results) == 0 else (len(results) + 1) * input_value
    results.append(value)
    yield results

our_generator = fibonacci()
result = []

sethbunke

from keras.models import Model
import matplotlib.pyplot as plt

history_object = model.fit_generator(train_generator, samples_per_epoch =
    len(train_samples), validation_data = 
    validation_generator,
    nb_val_samples = len(validation_samples), 
    nb_epoch=5, verbose=1)

### print the keys contained in the history object

sethbunke

#Cleanup downloaded libraries (remove tarballs and packages):

conda clean -tp

sethbunke

#https://dev.to/schwamster/docker-tutorial-with-for-aspnet-core

dotnet new webapi

dotnet restore
dotnet publish -o ./publish



#IN DOCKERFILE

sethbunke

#show all stopped containers
docker ps --filter "status=exited"
docker ps -f "status=exited"

#remove image
docker rmi image-id

#remove container
docker rm container-id

sethbunke

data = [(1, ('a','a')), (2, ('z','z')), (3, ('c','c')), (4,('d','d'))]
result = sorted(data, reverse=True)
print(result)

#[(4, ('d', 'd')), (3, ('c', 'c')), (2, ('z', 'z')), (1, ('a', 'a'))]

sethbunke

import collections

input = [1,2,3,2,1,5,6,5,5,5]
result = [item for item, count in collections.Counter(input).items() if count > 1]
print(result)
#[1, 2, 5]

sethbunke

def tanh(x):         
  return (1.0 - numpy.exp(-2*x))/(1.0 + numpy.exp(-2*x))

def tanh_derivative(x):         
  return (1 + tanh(x))*(1 - tanh(x))