Webner Blogs – eLearning, Salesforce, Web Development & More

How to resolve “Heap Limit Exceeded” error while uploading large files to Amazon S3 from within Salesforce. Amazon Toolkit from Force.com has inbuilt classes and methods that facilitate connecting to Amazon S3 from Salesforce and uploading files to Amazon S3

Table view is not like listview on which you can iterate over cells and get values. Tableview in iOS has reusable cells i.e. every time you scroll it, old cells don’t go up or down but the existing cells are

By following these steps you can run your local machine’s website using a custom domain name instead of localhost: 1. Edit apache configuration file: sudo gedit /etc/apache2/sites-available/000-default.conf   add ServerName property as follows (you can add it just below DocumentRoot,

To display any course on Dashboard of Administrator or a Student, Admin/Student must be enrolled with the course. Following are the steps for Administrator to enroll himself or some other user to a course in Moodle/Totara: Open the course that

When clients install managed package developed by us into their Salesforce Organization, if they face a technical problem and need us to debug our package in their Organization, we need their Salesforce login credentials. But most of the times clients

Lookup of a CRM module from Creator Form based on some criteria – One of our clients required lookup to Contacts module in Zoho CRM on a Creator form to select a contact. Lookup to Contacts module can be placed

In CakePHP, to remove empty or ‘false’ values from an Array, use CakePHP’s static ‘filter’ method contained in ‘Hash’ class: $sampleArray = [ , false, true, 0, [‘one, ‘two, ‘three’] ] $sampleArray = Hash::filter($sampleArray); Here’s the array after filter method

We were stuck on a problem with new auto layout interface while trying to adjust contents within the screen but changing the property for a single element was disturbing whole layout. Optimized layout was working only for one device for

I have two buckets in AWS S3. For one of the buckets, code given below returns all the file names (more than 1000) but the same code returns only 1000 file names for 2nd bucket: ObjectListing objects = s3.listObjects(“bucket.new.test”); do