DeveloperLoad - DeveloperLoad

R CMD CHECK "Found the following assignments to the global environment:" [closed]

Running R CMD check on my package I'm receiving the following warning message: Found the following assignments to the global environment: Fil

unexpected token: INNER required: SET : line: 2

I am trying to update a column in a table (tblStructures.State) when the values exit in another table (tblStructure_merged_new). But the update inner join did n

Spring Boot + Spring Data Envers giving error on entityManagerFactory bean not initialised

I want to audit some tables in my project using Spring-Data-Envers but I am getting some errors. I have 2 spring boot projects,Claims and InsureConnect. InsureC

How to identify server IP address in PHP

How can I identify the server IP address in PHP?

How to check whether a variable is a class or not?

I was wondering how to check whether a variable is a class (not an instance!) or not. I've tried to use the function isinstance(object, class_or_type_or_tuple)

Creating a HTML table with expandable/collapsible sections

I created an HTML table, and each row has its own section that expands and collapses when clicking on that row, thanks to some jQuery. I got it mostly set up, b

PHP method chaining or fluent interface?

I am using PHP 5 and I've heard of a new featured in the object-oriented approach, called 'method chaining'. What is it exactly? How do I implement it?