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How Do I Use Regular Expressions in Apex to Extract Data from a String?

HTTP Callout from Triggers

How Is a Cookie Constructed?

How Can I Efficiently Generate a Set < Id > from a List < SObject > Structure?

How Can I Tell the Day of the Week of a Date?

How to Edit APEX Code after Deployment?

CASESAFEID() Apex Equivalent

Is It Possible to Run a SOQL Query & Get a MAP Returned?

Elegant Way to Convert Set < Id > into String for Dynamic SOQL IN Comparison

What Is the Quickest Way to Convert a List to a Map?