What is the advantage of Queueable Apex over future methods? Queueable Apex allows you to submit jobs for asynchronous processing similar to future methods with the following additional benefits:… Read more »
What is the use of the Future Method? Future methods are typically used for: Callouts to external Web services. If you are making callouts from a trigger you… Read more »
Sort List in Ascending Order We have two unsorted list, now we want to merge them together into one list and sort them. l1 = 4,9,3 l2 = 2,7,5 Solution… Read more »
The selection sort algorithm sorts a list by repeatedly finding the minimum element (considering ascending order) from unsorted part and putting it at the beginning. In sorting algorithm list is… Read more »
What is difference between screen flow and auto launched flow? Screen Flow-Requires user interaction, because it includes screens, local actions, steps, choices, or dynamic choices. Screen flows don’t support Pause… Read more »
When displaying image directly from static Resource You don’t need to put any file extension like jpg, png, gif when you’re referencing the static resource itself (e.g. /resource/ImageFolder represents… Read more »
Trigger to Prevent Duplicate Contacts Using Email or Phone Number We checked in earlier post how to prevent creating duplicate Records if one field is same. Now in case of… Read more »
