Ella Clarkson

Is there a list of Salesforce images that I can use in custom pages and formula fields?

The official Salesforce help documentation has examples using the image formula function with images hosted on the Salesforce servers. I would expect that these salesforce images are reliably going to be there. There aren't many but they are great for status, ranking or health related images.…

Salesforce

Answered Apr 27, 2023 · 1.3K Views Read answer →

How do I install/enable the uuid-ossp extension on Postgres 9.3?

These steps worked for me in my centos 7, when I was facing this issue in my postgres 12, sudo yum install postgresql-contrib-12 sudo su - postgres or whatever your username for postgres is psql to enter into postgresql cli commands line CREATE EXTENSION "uuid-ossp";

Salesforce

Answered Mar 7, 2023 · 1.8K Views Read answer →

Explain postgres update select with subquery referencing the main table?

Seems like you were aiming for a correlated subquery: UPDATE opphistory t SET MaxStageSortOrder = ( SELECT max(snapshotdate) FROM Opphistory t1 WHERE t1.opportunityid = t.opportunityid AND t1.snapshotdate < t xss=removed> 'Omitted' );A derived table in the FROM clause of an UPDATE cannot reference columns of the main…

SQL Server

Answered Mar 7, 2023 · 1.1K Views Read answer →

No module named django but it is installed

Probably, pip installs packages into dist-packages directory, which is not included into PYTHONPATH environment variable. You have a couple of solutions for django no module named: 1. Create and configure virtualenv for your project, before using pip. This is the most Pythonic way 2. Try to install Django using…

Data Science

Answered Jul 12, 2021 · 758 Views Read answer →

What are access modifiers and what are they ?

How a member of class can be accessed is determined by the access modifiers attached to it's declaration. The access modifiers are public, private and protected. So now let's define the public first, when a member of a class is modified by the public then that member can be accessed by any other code. Private:- When a…

Salesforce

Answered Feb 21, 2020 · 1.5K Views Read answer →

How to call a flow from apex trigger ?

Salesforce

Answered Jan 2, 2020 · 741 Views Read answer →