Webner Blogs – eLearning, Salesforce, Web Development & More

MySQL access Denied for user while Username and password is correct. I got this error when I named one of my table columns as “order” which is also a mysql keyword. When tried to rename it, I got the following

Steps to create the communities in Salesforce: 1. Click on Setup: 2. Under customize click on communities. Click on all communities: 3. Click on New community button: 4. Choose your template according to your requirements. There are 5 templates provided

1. Create apex class that you want to call (it should be declared global): Global class Test { Webservice static void testMethod() { //do something. } } Note: Webservice method must be static: Global class Test { Webservice static void

While designing RESTful web services in a Spring-based web application, we may have a requirement that some web services should be allowed to run only from specific IP addresses. Spring framework provides a simple procedure to verify if the incoming

You may face this exception sometimes in Salesforce: System.LimitException: Too many SOQL queries: 101 There can be multiple reasons for this exception: Check if SOQL queries are not written in loops Check if DML are not called inside a loop.

Performance testing is used to determine that the web application under test will satisfy high load. Apache Jmeter can be used to analyze overall server machine performance under heavy load. Apache Jmeter Performance test includes: * Load Test * Stress

What is Ajax? How to send the request using different Jquery methods? Ajax: Ajax stands for Asynchronous JavaScript and XML. Ajax is a technique for creating fast and dynamic web pages. Ajax allows web pages to be updated asynchronously by

Problem: I was facing an issue from the last couple of weeks that the images, content, scrolling and some functions were not working in my browser while testing applications but if I try it with going incognito everything looks great.

Cakephp and Laravel are MVC frameworks for php. Both frameworks have totally different application structure. In the following document I have described all the important folders and their respective locations in Cakephp and Laravel (project_name is the root folder of