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Javascript 2022-03-19 10:15:11
string methods javascript count number of words inside a string
<html> <body> <script> function countWords(str) { str = str.replace(/(^\s*)|(\s*$)/gi,""); str = str.replace(/[ ]{2,}/gi," "); str = str.replace(/\n /,"\n"); return str.split(' ').length; }... Add solution -
Ruby 2022-03-18 08:10:03
ruby get the number of same element in array
names = ["Jason", "Jason", "Teresa", "Judah", "Michelle", "Judah", "Judah", "Allison"] counts = Hash.new(0) names.each { |name| counts[name] += 1 } # => {"Jason" ... Add solution -
C++ 2022-03-18 07:35:41
bitmask c++
Bitwise Operator //if both are true then true else false & //if both are false then false else true | //changes true into false and vice-versa ~ //returns true if exactly one is true else false //checks if both are different ^ //a<<b multiply a ... Add solution -
Other 2022-03-18 04:50:01
woocommerce create coupon programmatically
/** * Create a coupon programatically */ $coupon_code = 'UNIQUECODE'; // Code $amount = '10'; // Amount $discount_type = 'fixed_cart'; // Type: fixed_cart, percent, fixed_product, percent_product $coupon = array( 'post_title' => $coupon_code, 'post_co... Add solution -
SQL 2022-03-18 03:30:17
search all database tables for a value sqlserver
DECLARE @SearchStr nvarchar(100) SET @SearchStr = '## YOUR STRING HERE ##' -- Copyright © 2002 Narayana Vyas Kondreddi. All rights reserved. -- Purpose: To search all columns of all tables for a given search string -- Written by: Naraya... Add solution -
Other 2022-03-18 02:45:08
add custom domain to elastic beanstalk
Login to your AWS Account Go to your EC2 Panel and select your region Select Load Balancer from left navigation menu Found Load Balancer which related to your Beanstalk App In Description Tab grab Hosted Zone ID Open Route53 Panel Select your domain hoste... Add solution
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