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C# 2022-01-31 00:05:53
lambda expressions c#
//Lambdas are just short handed anonymous method or functions usally //for use in passing to other methods or functions to call such as a sort. //Example: //The Lambda used here after the =s Action ExampleContainerForDelagate = ()=> {/*Do something s... Add solution -
Python 2022-01-30 18:45:17
pandas sort dataframe alphabetically by column
dict_ = { 'C':[1,2,3,4], 'B':[2,4,5,8], 'A':[7,5,7,8], 'D':[1,7,8,7] } from pandas import DataFrame df = DataFrame(dict_) #unorder columns df C B A D 0 1 2 7 1 1 2 4 5 7 2 3 5 7 8 3 4 8 8 7 #only follow from this line when have existing dataframe. col =... Add solution -
Javascript 2022-01-30 02:56:02
javascript how to sort variables by user input
<!DOCTYPE html> <html> <body> <p>Type x, y, zand click "Sort" to get them sorted</p> <button onclick="sort()">sort</button> <p id="answer"></p> <script&g... Add solution -
Javascript 2022-01-27 06:01:55
javascript find nearest element
// Find the number from `arr` which is closest to `n` const closest = (arr, n) => arr.reduce((prev, curr) => Math.abs(curr - n) < Math.abs(prev - n) ? curr : prev); // Or const closest = (arr, n) => arr.sort((a, b) => Math.abs(a - n) - Mat... Add solution -
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Javascript 2022-01-24 03:41:34
Write a shell script that takes two strings as input and determines whether two strings are the anagram.
function isAnagram(stringA, stringB) { // Sanitizing stringA = stringA.toLowerCase().replace(/[\W_]+/g, ""); stringB = stringB.toLowerCase().replace(/[\W_]+/g, ""); // sorting const stringASorted = stringA.split(""... Add solution
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