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PHP 2022-03-27 14:40:32
php get object keys
<?php class foo { private $a; public $b = 1; public $c; private $d; static $e; ... Add solution -
Javascript 2022-03-27 14:35:09
jest mock restore
test("mockFn.mockReset", () => { const mockFn = jest.fn().mockImplementation(() => 43); const MockClass = jest.fn(); new MockClass(); expect(mockFn()).toBe(43); expect(mockFn.mock.calls).toHaveLength(1); expect(MockClass.mock... Add solution -
Other 2022-03-27 14:30:18
container class in bootstrap
Containers Containers are the most basic layout element in Bootstrap and are required when using our default grid system. Choose from a responsive, fixed-width container (meaning its max-width changes at each breakpoint) or fluid-width (meaning it’s... Add solution -
Python 2022-03-27 14:10:11
keras preprocess_input
from tensorflow.keras.applications.resnet50 import ResNet50 from tensorflow.keras.preprocessing import image from tensorflow.keras.applications.resnet50 import preprocess_input, decode_predictions import numpy as np model = ResNet50(weights='imagenet') ... Add solution -
Other 2022-03-27 13:30:20
focus button using renderer2
<form [formGroup]="form"> <mat-form-field class="full-width"> <input matInput placeholder="Focused Input"> <button id="... Add solution
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