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CMS Magento Mastering Development

After Migration from Magento 1.9 to Magento 2.3 Customer information not Display

After Migration from Magento 1.9 to Magento 2.3 Customer information not Display. it gives a message like Please correct the country code: Uruguay. Please correct the country code: Macau. Please correct the country code: Virgin Islands (U.S.). and more.. Uruguay, Virgin Islands (U.S.)., Macau, Hong Kong, Slovakia (Slovak Republic), China, Bosnia and Herzegovina, United States […]

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CMS Mastering Development Wordpress

Woocommerce Hide or show countries in a checkout field based on region

in the checkout part, there are fields of Regions (Europe, America, Asia) and countries available (Spain, Brazil, Peru, Portugal, China, Japan) How could I hide the fields of Brazil, China and Japan when I select Europe ? any code that i can add to functions? I can’t think of anything, thanks

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Mastering Development

How to output linked list data in size order?

I have been given an assignment where a Linked List must print the name of the country and its population by the size. The linked list and class were provided by the tutor, however as we have not covered much of this I am struggling to understand how to actually get this to work! So […]

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Mastering Development

What is referencing in Python (applied to lists, specifically)?

I started to learn python and encountered something strange and wanted to ask about it. Below is the coding and I highlighted the part of the function I have a question about. At the end of the function def add_attraction(destination, attraction), return alone is written not specifying what value it is returning. But it still […]

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Mastering Development

Replace names of Countries using Pandas

I am working on a pandas dataframe where I want to replace names of the some countries with other name. Here is the list of the names of the countries I want to replace, “Republic of Korea”: “South Korea”, “United States of America”: “United States”, “United Kingdom of Great Britain and Northern Ireland”: “United Kingdom”, […]

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Mastering Development

how to throw an exception to the main method consist of arraylist?

/Create a method namely callMethod in which display all countries from the arraylist,If more than 5 countries,the method will throw an exception to the main() method/ import java.util.Arrays; import java.util.List; import java.util.ListIterator; public class Countries { static List country = Arrays.asList(“Singapore”, “America”, “France”,”Japan”,”China”,”UK”,”Indonesia”,”India”); public static void main(String[] args) { ListIterator<String> myListIterator = country.listIterator(); while (myListIterator.hasNext()) […]

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Mastering Development

igraph – set node color to categorical vertex attribute

I have network g.8 of 24 nodes, and i have set a vertex attribute “country” to for the nodes. I’m trying to set the vertex colors to match the vertex attribute country (n = 10), but the network comes out where nodes have no colour. I get the right colour for the legend though. EDIT: […]

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Mastering Development

Why do I get differing legends in ggplot while world mapping?

I am trying to plot the following DFs with ggplot2 and maps. I have no issue in the plot itself, yet the two legends look different. I tried different combinations, with breaks, setting limits, still the two differs. What I need is the legends for the two plots to be the same, with values having […]

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Mastering Development

Linking Autocomplete Dropdown to New Page Based On Result

I am having an issue with a dropdown I am trying to incorporate into a website. The goal of the dropdown is to autocomplete with a dropdown when the user inputs a country, then either pressing ‘enter’ or submit, the user will be taken to the specific countries page (ie. United States will go to […]

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Mastering Development

filter array in array of objects

i have this array: [ { “title”: “fruit”, “categories”: [ “apple”, “banana” ] }, { “title”: “city”, “categories”: [ “Brazil”, “EUA”, “China” ] }, { “title”: “name”, “categories”: [ “Ana” ] } ] i want to filter this by any terms that the users type i already got this, works only for title, but i […]