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Javascript 2021-10-08 13:53:06
random password javascript
function generatePassword(passwordLength) { var numberChars = "0123456789"; var upperChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; var lowerChars = "abcdefghijklmnopqrstuvwxyz"; var allChars = numberChars + upperChars + lower... Add solution -
Python 2021-10-06 00:02:06
Lazy Predict Regression Auto SkLearn
from lazypredict.Supervised import LazyRegressor from sklearn import datasets from sklearn.utils import shuffle import numpy as np boston = datasets.load_boston() X, y = shuffle(boston.data, boston.target, random_state=13) X = X.astype(np.float32) offse... Add solution -
Python 2021-10-03 01:48:04
python randomize a dataframe pandas
# Basic syntax: df = df.sample(frac=1, random_state=1).reset_index(drop=True) # Where: # - frac=1 specifies returning 100% of the original rows of the # dataframe (in random order). Change to a decimal (e.g. 0.5) if # you want to sample say, 50% of the... Add solution -
Javascript 2021-09-19 19:51:04
shuffling in js
function shuffle(array) { var currentIndex = array.length, temporaryValue, randomIndex; // While there remain elements to shuffle... while (0 !== currentIndex) { // Pick a remaining element... randomIndex = Math.floor(Math.random() * curre... Add solution -
Python 2021-09-17 01:48:02
generate valid sudoku board python
base = 3 side = base*base # pattern for a baseline valid solution def pattern(r,c): return (base*(r%base)+r//base+c)%side # randomize rows, columns and numbers (of valid base pattern) from random import sample def shuffle(s): return sample(s,len(s)) ... Add solution -
Java 2021-09-16 09:29:03
how to shuffle string java
public static String shuffleString(String string) { List<String> letters = Arrays.asList(string.split("")); Collections.shuffle(letters); String shuffled = ""; for (String letter : letters) { shuffled += letter; } ... Add solution
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