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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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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

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

SQL JOIN query issue using ANY_VALUE provides inaccurate return

I have spend hours searching for this specific issue on the site though many are close not address it completely. Please link it if it exists and I will happily take down this question. I have two tables wb_states and wb_cities you can see by the keys: composite state_code+country_code & city_id are distinctive for their […]

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Mastering Development

Dynamic link not getting generated by selecting two corresponding select field

I have two select fields with of which the second is auto filled respect to the value selected in the first select field. upon selecting a value from the second select field a link is show which is hidden. and there is two parts to the javascript one to populate the second select and a […]