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Java 2021-10-23 23:24:07
java generate secure random password
public class PasswordUtils { static char[] SYMBOLS = "^$*.[]{}()?-\"!@#%&/\\,><':;|_~`".toCharArray(); static char[] LOWERCASE = "abcdefghijklmnopqrstuvwxyz".toCharArray(); static char[] UPPERCASE = "AB... Add solution -
Javascript 2021-10-23 12:25:11
shuffle an array of numbers in javascript
/** * Shuffles array in place. * @param {Array} a items An array containing the items. */ function shuffle(a) { var j, x, i; for (i = a.length - 1; i > 0; i--) { j = round(random() * (i + 1)); x = a[i]; a[i] = a[j]; ... Add solution -
Python 2021-10-21 15:44:12
feature_importances_ sklearn
print(__doc__) import numpy as np import matplotlib.pyplot as plt from sklearn.datasets import make_classification from sklearn.ensemble import ExtraTreesClassifier # Build a classification task using 3 informative features X, y = make_classification(n... Add solution -
Other 2021-10-19 01:02:05
ml for price forecasting rstudio
# Make Sessionnet = tf.Session()# Run initializernet.run(tf.global_variables_initializer())# Setup interactive plotplt.ion()fig = plt.figure()ax1 = fig.add_subplot(111)line1, = ax1.plot(y_test)line2, = ax1.plot(y_test*0.5)plt.show()# Number of epochs and ... Add solution -
C# 2021-10-18 02:58:06
how to randomize ther order of elements in an array in unity
using UnityEngine; using System.Collections; public class DeckShuffle : MonoBehaviour { public GameObject[] decklist; private GameObject tempGO; void Start () { Shuffle(); } public void Shuffle() { for (int ... Add solution -
Shell/Bash 2021-10-12 02:37:07
vim shuffle lines of file
shuf myfile.txt > myfile_shuffled.txt Add solution -
Python 2021-10-12 02:28:05
python shuffle two lists in the same way
# Example usage using random: import random # Say you want to shuffle (randomly reorder) the following lists in the # same way (e.g. because there's an association between the elements that # you want to maintain): your_list_1 = ['the', 'original', 'order... Add solution -
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