How to install and update WordPress in local machine
Here are the steps to install WordPress on local machine:
1. Download zip file of WordPress new version – Using this \link https://codex.Wordpress.org you can download the zip of WordPress of new version Read more…
Custom Component in Visualforce Page
Custom Component is very useful in the Salesforce. Sometimes, in the visualforce page, we need the same block of code again and again. For this, we can create VisualForce Component which will contain the common code which is used again and Read more…
Selenium is an open source automation testing tool. It is used to test the web application. Selenium supports multiple languages to create an automation script such as Java, Python, PHP, C#, Ruby.
In case we want to test with Read more…
How to validate/deploy a changeset with specific test cases in Salesforce Production Org?
Steps to create and deploy a Change Set:
1. Search Outbound ChangeSet in Quick Find Box in Sandbox Org. Then click on new button Read more…
The list of some new and useful features in Laravel 5 and higher versions
1. Migrate:fresh Command: Refresh command runs all the down methods from database migrations. There may be some cases where down method for some database migrations are not given which Read more…
How to create a PDF on air (in a variable) and sending it as an email attachment?
Problem:- I need to create a PDF and send it as an attachment with email but I don’t have permission to write a new PDF file Read more…
Introduction to Salesforce Community Cloud and Steps to create and customize it
Communities are like portals or support sites for connecting important people. Communities improve engagement with your Customers, Partners, and Employees.
You can create multiple communities inside your salesforce org for different type of needs Read more…
How to bulk upload files to AWS S3 Bucket (using Laravel)
Amazon Simple Storage Service (Amazon S3) is used to store and retrieve any amount of data, at any time, from anywhere on the web. While storing data to AWS S3 bucket one way is to Read more…
What is Node Package Manager (NPM), how to install, uninstall and update It? How to create module in Node JS?
How to use mpdf plugin in cakePHP to convert HTML documents to pdf?
mPDF is a PHP library which is used to generate PDF files from HTML Documents. It converts utf-8 encoded documents and also supports almost all languages including Arabic and Hebrew. It includes Read more…
We can simply use apex:inputfield and bind the field with date type field and it will automatically use the Salesforce Calander:
</apex:page> Read more…
How to create and customize Bootstrap tooltips (with examples)
A tooltip is a small pop up that appears when user places mouse pointer over an element such as link, button, icon or any other element to provide information about the element being hovered.
How to Read more…
Salesforce custom tabs, which are a part of the Managed Package
Problem : I had added 3 custom tabs to a managed package and deployed the package in production org. I am able to see them in the developer org but unfortunately they are not visible in Read more…
A callback is a function that can be called on the completion of a given task to prevent blocking. As a result of it other code will run without waiting for a task to complete. This feature makes node.js highly scalable as it Read more…
How to use a Formula Field as a Custom LookUp field in a Salesforce object
In Salesforce we have 40 lookup field limit per object. Sometimes we need a field which behaves like a Lookup field. We can create a custom Lookup field with the help Read more…
Understanding the purpose and usage of Inflector in Cakephp
The Inflector class in cakephp is used to modify single/multi word strings into different formats using its build-in methods. We don’t need to use core php methods such as str_replace if you want to Read more…
Purpose of Big Objects and how to create Big Objects in Salesforce
What is Big Object in Salesforce?
As business grows data of customers/clients/users increases enormously which is hard to handle and query. In this case we need something big Read more…
How to Use AWS Lambda function in Java to communicate with AWS S3?
Reading, writing and uploading a text file to S3 using AWS Lambda function in Java
Following are the steps to write a sample Lambda function in Java to work with the files that Read more…
There is a lot of discussion on internet about whether to have DAOs or not with JPA and service layer or with session beans (which is the service layer).
My personal opinion is more favored towards DAO layer and some reasons for this are following:
1. In most of the Read more…
Change landing page of community instead of showing default home page
We can change default landing page in CommunitiesLandingController. CommunitiesLandingPage is the Active Site Home Page for your community, meaning that it is shown when someone enters a direct URL to your community.
Steps to update Read more…