What do you want to save?
Add Code snippet
New code examples
-
Javascript 2021-09-08 09:20:02
javascript trim newline
str = str.replace(/^\s+|\s+$/g, ''); Add solution -
Java 2021-09-08 04:04:04
Java program to remove consonants from a string
// Java program to remove consonants from a string import java.util.Arrays; import java.util.List; public class RemoveConsonantsFromString { public static void main(String[] args) { String str = "hello world core java"; System... Add solution -
Javascript 2021-09-07 17:24:02
export to excel in javascript
//Excel export script works on IE7+, Firefox and Chrome. function fnExcelReport() { var tab_text="<table border='2px'><tr bgcolor='#87AFC6'>"; var textRange; var j=0; tab = document.getElementById('headerTable'); // id o... Add solution -
Other 2021-09-07 16:12:02
pandas replace encode categorical
def encode_data(feature_name): ''' This function takes feature name as a parameter and returns mapping dictionary to replace(or map) categorical data with numerical data. ''' mapping_dict = {} unique_values = list(rain[feature_name].u... Add solution -
Javascript 2021-09-07 06:38:03
react parameter value from query string
// As far as I know there are three methods you can do that. // Suppose an URL looks like this // http://www.google.com.au?token=123 // 1) use a third library called 'query-string'. import queryString from 'query-string' const value=queryString.parse(th... Add solution -
Javascript 2021-09-07 01:18:02
add to classlist javascript
classList.item(index); // Returns the item in the list by its index, or undefined if index is greater than or equal to the list's length classList.contains(token); // Returns true if the list contains the given token, otherwise false. classList.add(token1... Add solution -
Javascript 2021-09-06 22:52:02
js remove end comma
str = str.replace(/,\s*$/, ""); Add solution
Best helpers
Ranking is empty