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Other 2022-02-19 23:45:03
how to use validation split data as validation data in callback
x = np.random.randn(150, 9) y = np.random.randint(0, 10, 150) x_train, y_train, x_val, y_val = split(x, y) train_dataset = tf.data.Dataset.from_tensor_slices((x_train, tf.one_hot(y_train, depth=10))) train_dataset = train_dataset.batch(32).repeat() val... Add solution -
Javascript 2021-10-22 05:36:08
how to mock a library in jest
// lodash.js const _ = require('lodash') module.exports = () => _.repeat('abc', 3) // lodash.test.js jest.mock('lodash') const lodashMock = require('lodash') const { repeat } = jest.requireActual('lodash') const lodashRepeat = require('../lodash') de... Add solution -
Python 2021-10-14 01:39:08
python itertools repeat()
# How to use it: # repeat(var, amount) # repeat() is basically like range() but it gives an extra arg for a var from itertools import repeat for x in repeat("Spam? Or Eggs?", 3): print(x) > "Spam? Or Eggs?" > "Spam? O... Add solution -
VBA 2021-08-30 10:04:02
excel vba repeat string n times
'Fast VBA function to repeat a given string n times: Function Repeat$(ByVal n&, s$) Dim r& r = Len(s) If n < 1 Then Exit Function If r = 0 Then Exit Function If r = 1 Then Repeat = String$(n, s): Exit Function Repeat = ... Add solution
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