Features of Firefox Developer Tools

Author - Komal Dhiman
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Overview and Features of Firefox Developer Tools

Like most of the browsers, Firefox also provides certain developer tools that help the developer to examine, explore, and debug websites and web apps.

Opening Developer Tools:

There are three ways to open Developer Read more…

Download byte array as a file in ASP .NET MVC and Javascript

Author - Harleen Kaur
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How to download byte array as a file in ASP .NET MVC and Javascript?

Here is a simple approach to invoke file download operation in the browser for bytes array available on the server:

I am receiving the file in the format of bytes array from Read more…

When Disaster Strikes : AWS and Azure’s Disaster Recovery Offering Compared

Author - Webner
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AWS and Azure’s Disaster Recovery Comparison

Disaster recovery policies and tools have always been a crucial aspect of business continuity, but technological advancements, particularly the maturity of cloud computing services, have altered the market for disaster recovery solutions.

Traditionally, implementing a full-featured disaster recovery Read more…

Salesforce | This organization isn’t authorized to upload change sets to other organizations

Author - Kiran Preet
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Salesforce: Allow Outbound Change Set from Production To Sandbox

When you create an Outbound change set in your Production account and upload the change set then it will show the error as shown in the following screenshot:

In order to resolve this issue, you need to Read more…

Understanding Disk Cache in Linux

Author - Navneet Kashyap
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Understanding Disk Cache in Linux

Disk cache allocates memory (RAM) used by operating system to increase the performance, like in Linux and in windows. Sometimes when you check RAM utilization in Linux OS using the below command

Shell #> free -m
Or
Shell #> top

you may find Read more…

Wifi device not showing in ubuntu OS and keeps on disconnecting frequently

Author - Navneet Kashyap

How to solve the problem when Wifi device is not showing in ubuntu OS and keeps on disconnecting frequently?

Solution: Follow below steps:-

Step.1 Run below command to update the OS resource list
sudo apt-get update

Step.2 Run below command to install default Read more…

Create Stripe Payment Form in Salesforce

Author - Anjana Devi
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Steps below to Create & Validate Stripe Payment Form in Salesforce

If you are using Stripe as your payment gateway, follow below steps to add the Stripe payment form and validate the user input.

Below is the sample code that I Read more…

Why and How to use spl_autoload_register?

Author - Gopi Chand
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Purpose and Usage of spl_autoload_register with example

__autoload is an older method. This method was first introduced in PHP 5 as a magic function but now this method is deprecated as of PHP version 7.2.0. If we want our code to be compatible with Read more…

How to impersonate a user in Laravel?

Author - Dalbir Kaur
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Steps to impersonate a user in Laravel (Login As another user)

Impersonate functionality allows you to impersonate other users, in order to see the application from their point of perspective, without having to log out and log in again. For instance, as an Super Admin, you Read more…

Sending email using Amazon SES service

Author - Ashish Gautam
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Sending email with or without Attachment using Amazon SES service

First download the aws library using the this link:

http://docs.aws.amazon.com/aws-sdk-php/v3/download/aws.zip link and save it in project.

(adsbygoogle = window.adsbygoogle || []).push({});

Now the usage of library Read more…

6 SEO Strategies for your Website

Author - Chandan Singh

Latest 6 SEO strategies for your Website

The search engine is important for website’s ranking, domain authority and page rank. Google algorithm changes on frequent basis therefore the webmaster needs to change strategies for website. Restraining yourself with basic SEO Read more…

How to create and use FieldSet in Salesforce

Author - Anjana Devi
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How to create and use FieldSet of a particular Object (Standard or Custom) in Salesforce

FieldSets are commonly used where we want to display fields of a particular object in the Visualforce page dynamically.

1. Steps to create FieldSet of a particular Object:
Open Layout of Read more…

Introduction to Magic Methods in PHP

Author - Webner
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Here we will go through different Magic Methods in PHP

The PHP functions which starts with the double underscore “__” are called magic methods. These are the methods which are always defined in classes, and can not be used alone i.e. Read more…

Classes used to style responsive bootstrap table

Author - Kajal Marwaha
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Classes used to style responsive bootstrap table (Bootstrap-4)

Nowadays tables are used in creating calendars or score charts. Due to widespread usability, it’s necessary that we create the opt-in responsive tables so that it is accessible on any device.

You can create a Read more…

How to Instantiate a Web Server in Node js

Author - Neelam Thakur
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How to Create and Access a Web Server in Node js

To access web pages of any web application we need a web server. The web server handles all http requests for the web application.

Node.js framework is mostly used to create server based applications Read more…

PostgreSQL – Server doesn’t listen error

Author - Manoj Thakur
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How to fix PostgreSQL server doesn’t listen error

While trying to connect to Postgress you may face this error – Server doesn’t listen.

Error:

This is not an error exactly but an exception that occurs when we are running two Read more…

Hide Record IDs in URL on listview Custom Button click in Salesforce

Author - Deepika Saini
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Open Visualforce page on Custom Button click and hide Record ids in URL

Problem:- How to hide the selected record Ids in the Url while using the listview Custom Button?
Solution:- Create custom button on any Read more…

Purpose of multiple .htaccess files in CakePHP

Author - Maniraj Singh
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What is the purpose of multiple .htaccess files in CakePHP?

In Cakephp, contained .htaccess files are as follows:

newcakeproject/.htaccess
/app/.htaccess
/app/webroot/.htaccess

1. newcakeproject/.htaccess

CakePHP root directory .htaccess redirects everything to your CakePHP app (means to webroot). We can also Read more…

Introduction to ChromeDriver for Selenium with Example

Author - Sukhpreet Singh
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Introduction to ChromeDriver for Selenium with a Code example to test a Website page title

Chrome driver is used to perform the automation testing in chrome browser. Selenium requires this driver to run your test cases in chrome browser. You can download the latest version of Read more…

How to create and run multiple cron Jobs in Laravel?

Author - Harpal Singh
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Here is the process for creating and runnning multiple cron Jobs in Laravel

Cron: It is a scheduler which runs after a specific interval or at specific time. It should be used when developer wants to run a piece of code at a particular Read more…

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