How to Filter Opportunity Owner ID in a Report?
Question: When building a report programmatically using Apex, how can we set up a filter for “Owner ID equals” using a ReportFilter from the Reports namespace? Specifically, what is the correct column name for the Owner ID field on the standard Opportunity object? I tried the following code, but it…
PMD Errors in WSDL to Apex Classes?
Question: I am building an AppExchange app and have used WSDL to Apex to generate a Metadata service class. However, the generated class throws PMD errors in the “Code Style” category. The specific errors include: Can I add this Apex class to the “False Positive” list while submitting my app…
Wipro Software Engineer Interview Questions
Table Of Contents When preparing for a Wipro Software Engineer Interview, I know how crucial it is to be ready for a wide range of questions that assess both technical and soft skills. From coding challenges to problem-solving scenarios, Wipro Software Engineer Interview tests my knowledge in data structures, algorithms,…
Can the Metadata API Be Invoked from Apex?
Question: Is it possible to use the Salesforce Metadata API from within Apex? Can the Metadata API be invoked from Apex? Many sources state that Salesforce doesn’t allow callouts to its own web services from within Salesforce. However, other posts and resources suggest it might be achievable, especially for specific…
Top MariaDB Interview Questions
Table Of Contents If you’re gearing up for a MariaDB interview, you know the questions can range from the basics of SQL to complex MariaDB-specific features. Employers look for candidates who can handle everything from database architecture and indexing to advanced performance optimization and security measures. In my experience, knowing…
Service Console in Salesforce
Table Of Contents In today’s fast-paced customer service environment, harnessing the power of Salesforce’s advanced tools is essential for delivering efficient and responsive support. The Salesforce Service Console is one of the most powerful features that enables customer service teams to work smarter, not harder. This blog post will provide…
How to generate a GUID/UUID in Apex?
Question: What is the best way to generate a GUID/UUID in Apex, particularly in the format nnnnnnnn-nnnn-nnnn-nnnn-nnnnnnnnnnnn? For example, a valid UUID might look like 13219ec0-3a81-44c5-a300-de14b7d0235f. This functionality would be useful in scenarios like assigning unique identifiers to records in triggers. Answer: Below is a reusable class in Apex for…
Basic Senior Full-Stack Developer Interview Questions and Answers
Table Of Contents Landing a Senior Full-Stack Developer role requires more than just technical know-how—it demands a deep understanding of how to build, scale, and maintain complex applications from the ground up. Interviewers for this position aren’t just looking for surface-level answers; they’re evaluating how well you understand both frontend…
Supervised vs. Unsupervised Learning AI Interview Questions
Table Of Contents When preparing for Supervised vs. Unsupervised Learning AI Interview Questions, I know that understanding the fundamental differences between these two types of machine learning can be a game-changer in an interview. These concepts are crucial, and interviewers often focus on how well I can explain them. They’ll…
