Data Analysis Expressions (DAX) in Power BI

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| By Sonali Sharma

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

How to install and use command line tools in Heroku

| By Webner

What is Heroku Command Line: The heroku command-line tool is an interface to the Heroku Platform API and includes support for things like creating/renaming apps, running one-off dynos, taking backups, and configuring add-ons. It is generally installed in your local

Java | Base64 Encoding/Decoding with javax.xml.bind.DatatypeConverter

| By Webner

Base64 Encoding/Decoding with javax.xml.bind.DatatypeConverter in java 6 and 7. Solution: javax.xml.bind.Datatypeconverter class is the built in class inside JRE. We don’t need any third party library as we need in case of Cipher encoding/decoding method. javax.xml.bind.DatatypeConverter.printBase64Binary(byte[]) encodes a byte[] array into

Jquery | How to create/edit Jquery Datatable dynamically

| By Webner

How to create/edit Jquery Datatable dynamically? HTML code: <div class=”col-md-12 col-sm-12 col-xs-12″> <table id=”table”> <tbody> <tr> <th>Rules</th> </tr> </tbody> </table> </div> <button id=”go”>Go</button> Here is the javascript function: function addData() { var data=[this array contains all the values that we

Moodle | Add and access custom elements in Blocks

| By Webner

In Totara how to add custom HTML elements (checkboxes, input boxes etc) and then access the value selected by user on server side: 1. Adding custom elements. 2. Accessing values of custom elements. Each problem is discussed below: Overview: In Totara,

Salesforce Mobile iOS SDK | Retrieve the list of objects from salesforce

| By Webner

Salesforce Mobile: Retrieve the list of objects from salesforce in iOS native mobile app Description: Using the salesforce mobile iOS-native SDK we can retrieve the list of objects using “requestForDescribeGlobal” SDK method. This method will return the data of all