How to Debug Visualforce and JavaScript?
Question: How can I debug issues in my Visualforce pages or custom JavaScript code? I often encounter problems like partial page refreshes not working as expected, or custom JavaScript behaving unexpectedly. As an inexperienced web developer, what tools or techniques can I use to debug these problems effectively? Additionally, how…
Java Full-Stack Developer Interview Questions for 5 years experience
Table Of Contents As a Java Full-Stack Developer with five years of experience, I know how critical it is to be well-prepared for the intense technical interviews that lie ahead. Interviewers expect me to have a strong grasp on both the front-end and back-end of web development, with a deep…
How to Access _MobileAddress and _MobileSubscription?
Question I am working on managing MobileConnect Contacts and have discovered that the old _SubscriberSMS Data Extension has been deprecated. It appears that the relevant Data Extensions for this data are now _MobileAddress and _MobileSubscription. From what I understand, _MobileAddress contains contact details, possibly using MobileNumber or SubscriberId as the…
How to Test Apex code with Field History Tracking?
Question In Salesforce, testing Apex code that relies on field history tracking can be challenging because field history records are not automatically created during tests. This issue arises when the code queries history records, such as those for custom objects. Although the code works in production, the tests fail because…
How to fix insufficient access rights error?
Question: I am encountering the following error: INSUFFICIENT_ACCESS_ON_CROSS_REFERENCE_ENTITY, insufficient access rights on cross-reference id: [] The scenario involves inserting an Opportunity and its related Opportunity Line Item from a Visualforce page using an Apex controller. When logged in as a user with the “Authenticated Website” license, the error occurs. However,…
Salesforce and Tableau Integration
Table Of Contents Salesforce and Tableau Integration revolutionized the way businesses view and utilize their data. Since 2019, when Salesforce acquired Tableau, this powerful duo has empowered organizations to visualize and analyze data with unprecedented clarity. Together, they help companies make smarter decisions, enhance customer experiences, and drive actionable insights…
React JS Testing Interview Questions
Table Of Contents When it comes to React JS development, mastering testing is a game-changer that sets you apart in interviews and on the job. Interviewers don’t just look for coding skills; they want to see how well you can ensure the quality and reliability of your applications. Expect questions…
How to Style Inner Elements of Standard LWC Components?
Question How can we target inner elements of standard Lightning Web Components with CSS? Answer In LWC, styles are scoped to the component itself, which makes it difficult to style inner elements of standard Lightning Web Components like lightning-textarea. This is because LWC uses Shadow DOM-like encapsulation to prevent styles…
Top Golang Interview Questions
Table Of Contents As I prepare for my next Golang interview, I know I need to grasp the types of questions that are commonly asked. Interviewers often dive deep into Golang’s unique features, such as goroutines, channels, and its concurrency model, comparing them with languages like Java and Python. They…
Lightning App Not Defaulting for Profile on Login?
Question: I want users with the profile “Custom: Support Profile” to default to the Lightning app “Service Console” when they log in. I have assigned “Service Console” as the default app for this profile. However, when users log in, they are taken to the “Service” app instead. They do have…
