Webner Blogs - eLearning, Salesforce, Web Development & More - Page 6 of 66

Security token in Salesforce

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How to generate an access token?

Step 1: From Setup, enter Apps in the Quick Find box, then select App Manager.
Step 2: Locate the OAuth connected app in the apps list, click and select View.
Step 3: In the Initial Access Read more…

Software Testing – A tool for better Software Quality

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Software testing is one of the important processes for analyzing the quality of a software product. There are different types of testing that should be done on software development projects. Every kind of testing has its certain “objective” that underlines the correct objective the test is aiming at so that Read more…

Record Video on Web through Javascript

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Many browsers now have the facility to access video and audio input from the user. However, relying on the browser, it would be a full dynamic and inline experience, or it’d be delegated to a special app on the user’s device.

Add HTML to your code

Read more…

How to change the image in the logo using a custom theme in Totara?

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Let us suppose, in Totara we have a custom theme named “test”. Now, we will discuss how will we display a custom logo on our website. There are three steps to change your site logo:

Firstly, you will have to override the standard site_logo() function into your theme. To do Read more…

How to call Salesforce API from Postman

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To verify the output of a web service in salesforce we need to connect it with the postman. To connect salesforce with postman we need to follow these steps.

Get access token:- To get access token.

Click on the authorization tab in the request section.
Select OAuth2.0 Read more…

Using Elasticsearch in Node.js

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What is elasticsearch?

Elasticsearch is a distributed, open-source search and analytics engine for all types of data, including textual, numerical, geospatial, structured, and unstructured. Elasticsearch is built on Apache Lucene and was first released in 2010 by Elasticsearch N.V. (now known as Elastic). Known for its Read more…

Lightning Web Component (Salesforce)

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LWC is a new programming model leveraging recent web standards. This framework is quite powerful and allows developers to do customization with the best approach. Web Standards and Specialized services like Base Lightning Components, Lightning Data Service, and User Interface API allow in achieving the Modern Rich UI Implementations in Read more…

Azure Event Hubs

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Introduction:

Event Hubs is a real-time data ingestion service that is fully managed, simple, scalable, and trusted. It can stream, process, and receive millions of events per second from any of the sources, which builds data pipelines that are dynamic in nature. These pipelines are favourable to Read more…

Aura components vs Lightning web components

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At the beginning of the Salesforce Development times, developers used VisualForce, which is an HTML Tag-based mark-up language to develop their Visual Force web pages and Apex to control the internal logic. But these HTML based Visual Force standards were not compatible to build large scale enterprise solutions Read more…

Internationalization / Localization in Laravel

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Laravel has made it convenient for the developers to create multilingual websites by giving the developer community an easy way to retrieve strings in various languages. These strings are basically stored as constants in the resources/lang directory within our project. Within the lang directory, there are subdirectories Read more…

How to create an event in Laravel

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Laravel events provide an observable functionality, allowing you to subscribe and listen. Events are stored in the app/Events directory and their listeners are stored in the app/Listener directory. We can generate a Laravel event by running

“php artisan event:generate” command.

Register event and listeners Read more…

Integrate Google Photos in React-Native

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Using the Google Photos Library API your app can read and write the photos in google photos or you can use them as a photo gallery in your application.

To integrate google photos in the react-native application you first need to install the react-native google-sign library.

Read more…

How to recover the corrupt adobe captivate Project file?

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Sometimes adobe captivate project files get corrupted when project file data is not saved or we close the file without saving it. For example, I have created a MyProject.cptx file in Captivate and it crashed without saving data. After that when I tried to open that project file the Read more…

Salesforce Einstein

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Salesforce Einstein is the first encompassing AI for CRM. Einstein is an integrated set of AI technologies that make Salesforce Customer 360 degrees smarter and bring AI to trailblazers everywhere.

Salesforce is one of the earliest adopters of AI capabilities and technology and therefore the largest customer relationship management software Read more…

Profiling in Python using cProfile

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Many times we need to optimize our code as our program is spending too much time on some specific line of code. There are hundreds of lines of code and we are stuck on which piece of code to modify to increase the efficiency of the code. For, this python Read more…

Upload document using Google Drive API in .Net

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We will create a console application using .net and upload documents to google drive using Google Drive API V3.

Step 1: Enable Drive API

Go to the Google API Console.
Select a project.
In the sidebar on the left, click on Library.
In the displayed list of available Read more…

Salesforce Dashboard Customization

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Dashboards in Salesforce are the graphical representation and easily understandable visual presentation of reports data in salesforce. Salesforce dashboards have some visual representation components like graphs, visualforce pages, charts, tables, gauges, and metrics. Salesforce dashboard components are used to represent data. One can use up to 20 components in a Read more…

Deep Learning

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Deep learning is an advanced form of machine learning that uses many layers of neural networks to achieve accuracy in predicting results. Neural networks enable a computer to learn from data. Building algorithms using different techniques of neural networks is the main purpose of deep learning. In the human brain Read more…

How to get Salesforce object records with only required fields in Apex

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Problem:

If you want to get records with dynamic fields (all fields or only required fields) selection of an object in Salesforce.

Solution:

List normalFields = new List();
List requiredFields = new List();
Schema.DescribeSObjectResult objectDetails =
ObjectName.sObjectType.getDescribe();
Map fieldsMap = objectDetails.fields.getMap();
for(String fieldName : fieldsMap Read more…

Data Model, Objects, and Relationships in Salesforce

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A data model is defined as a method to represent tables in the database in an understandable human language. Tables in the database are used to understand the relationships among different objects.

From a database point of view, a table and object are similar, fields present in the object are Read more…

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