Data Analysis Expressions (DAX) in Power BI
Data Analysis Expressions (DAX) is a powerful formula and query language used in Microsoft Power BI, Excel Power Pivot, and Analysis Services to perform calculations and manipulate data. It allows users to create custom metrics, measures, and calculated columns, enabling
Why to use xpath in Selenium
What is Xpath? Xpath is defined as XML path. If we are unable to find an element with id, class or name locator on web page then we can use XML path expression for finding the element on a webpage.
Time Zone Conversion in Salesforce
Problem: How to change the Time Zone in VF Pages of Salesforce to show the Date Time field according to User’s Time Zone? Solution: By default the Date Time field is saved in GMT TimeZone. If you simply use the
Salesforce Query Limits and Best practices to use minimum api calls
The maximum number of records that we can retrieve using a single Salesforce API call is 2000. Below are some points using which we can reduce our API calls to not to cross Salesforce API call limits: * Instead of
How to animate objects using @keyframes CSS3 rules
CSS3 provides us a way to animate our objects using @keyframes css rule. In the below example we will animate a spinner using @keyframes rule. Steps: 1. Create an html page and add below HTML5 section element to it: <section
How to Secure XAMPP Server (version older than 5.5) in your Production environment
In the older versions of XAMPP (below 5.5), there are a couple of security vulnerabilities. If you are running XAMPP in your production environment and don’t want to upgrade/install the higher version, then make sure you do few changes in
Some Simple and Advanced Features of jQuery Datatable
In this blog, I am going to share some simple and advanced features of jQuery datatable. These are: 1. Custom table message in case no records exist. 2. Set Default records length. 3. Set search filter by default. 4. InitComplete
Take screenshots and name file using timestamp in Selenium
When we test a website and face bugs we need screenshot of the output to suggest to the developer to fix the issue. Automated testing is usually evidenced by Screenshots and logs. But how to save screenshots with timestamp in
Sort list 1 by sorting 2nd list using Jquery UI sortable
How to sort the 1st list of HTML elements by sorting the 2nd list of HTML elements using Jquery UI sortable? Problem: I am creating two HTML lists using Div elements in my project and I want to change the
Node.js introduction and configure a test project in Eclipse
Node.js is an open-source, cross-platform runtime environment used for development of server side applications and networking applications. Basic features of Node.js are : 1. Most of its modules are written in JavaScript. 2. It is mostly used in real time