How to access Flashlight in Ionic app

Author - Varun Chopra
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Steps to access Flashlight in Ionic app

Flashlight plugin allows you to turn the flashlight on/off of your mobile in Ionic application.
Installation:

$ ionic cordova plugin add cordova-plugin-flashlight
$ npm install @ionic-native/flashlight

Platform:
Android
iOS
Windows Phone 8 Read more…

Introduction to Cash Flow Statement

Author - Webner
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Cash Flow Statement
Cash Flow Statement is one of the types of financial reporting statement. Cash Flow Statement includes all the transactions of cash whether it is cash given to others in the form of Cash Disbursements or cash coming from the others in the form of Cash Read more…

How to run Background services in Ionic app

Author - Varun Chopra
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Steps to run Background Services in Ionic app

To keep your app running some functionality in the background you can use background mode plugin in ionic.
Installation:

$ ionic cordova plugin add cordova-plugin-background-mode
$ npm install @ionic-native/background-mode

Platform:p Read more…

How to get scan QR Code or Barcode in React Native app

Author - Varun Chopra
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0 Comments
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Steps to scan QR Code or Barcode in React Native app

There are different libraries to scan barcode in react native. One of them is react native camera kit.
Installation:
npm install react-native-camera-kit –save react-native link react-native-camera-kit

Add the Read more…

How to get scan QR Code or Barcode in Ionic app

Author - Varun Chopra
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0 Comments
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Steps to scan QR Code or Barcode in Ionic app

For Scanning barcode Ionic provides a barcode scanner plugin which opens camera view, which can be used to scans a barcode or QR Code and return the scanned code back to you.

Installation:
$ ionic Read more…

How to access Flashlight in React Native app

Author - Varun Chopra
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Steps to access Flashlight in React Native app

To turn the flashlight on/off on the mobile device react native provides a plugin called react-native-torch.

Installation:
npm install –save react-native-torch
react-native link react-native-torch

iOS Read more…

How to play Audio file in React Native

Author - Varun Chopra
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Steps to play Audio file in React Native

React-native-audio-player is a react-native link module for audio recorder and player. This library provides simple recorder and player functionalities for both android and ios platforms. This only supports default file extension for each platform Read more…

Customize context menu position in Devextreme datagrid

Author - Harleen Kaur
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How To customize default position of context menu in Devextreme datagrid using jquery?

Context Menu in devextreme is a set of menu items/links that appears on right click of some element like button or image by the user. By default Position inside the context menu Read more…

PostgreSQL 9.3.15 | Type “citext” does not exist

Author - Manju Kashyap
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ERROR: type “citext” does not exist (on PostgreSQL 9.3.15)

While creating a table (email_notifications), we were facing this error type “citext” does not exist. The syntax of creating table and the error is shown in the screenshot below :

Then Read more…

Salesforce | Missing organization feature : StateCountryPicklist not present

Author - Neha Mishra
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Missing organization feature: StateCountryPicklist not present

Task to perform : I was trying to upload a package in a fresh salesforce org. When I tried to deploy it, it threw an exception “Missing organization feature : StateCountryPicklist not present”.

Read more…

Salesforce | Create leads from google form responses

Author - Varun Chopra
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Problem: How to create leads from google form responses?

We have a google form and we want to create leads from google form responses.

Solution: -To create lead from google form, follow these steps:-
1. Open google Sheet which contains the responses of google form.
2 Read more…

How to run Background services in React Native app

Author - Varun Chopra
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0 Comments
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Steps to run Background Services in React Native app

React-native-background-task is a library which can execute a function when the app is closed or in background, no more frequently than every 15 minutes.

Installation:

$ npm install react-native Read more…

How to get Lat, Long in Ionic app

Author - Webner
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Steps to access GPS in Ionic app to capture lat/long

For this feature we use Geolocation plugin in ionic. It provides user’s current position based on the device’s current location (latitude and longitude). With the help of latitude and longitude you can get Read more…

Purpose of multiple .htaccess files in CakePHP

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

In Cakephp, contained .htaccess files are as follows:

1. newcakeproject/.htaccess
2. /app/.htaccess
3. /app/webroot/.htaccess

1. newcakeproject/.htaccess

CakePHP root directory .htaccess redirects everything to your CakePHP app Read more…

Send text message by Alexa through Twilio

Author - Dalbir Kaur
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Steps to write code to send text message by Alexa through Twilio

Alexa is Amazon’s cloud-based voice service. With Alexa, masses can build natural voice experiences that offer customers a simple and easy way to interact with the latest technologies.

Alexa is not providing Read more…

Invalid value for header \u0067x-ms-request-id\u0067

Author - Harleen Kaur
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Resolved Issue

“Invalid value for header \u0067x-ms-request-id\u0067. The header must contain a single valid GUID”

I was facing the issue “Invalid value for header \u0067x-ms-request-id\u0067. The header must contain a single valid GUID” while making request to the Read more…

Introduction to Firefox Gecko Driver for Selenium

Author - Varun Chopra
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Introduction to Firefox Gecko Driver for Selenium

Firefox gecko driver is used to perform the automation testing in Firefox browser. For selenium 3 you need to download the gecko driver to run the scripts in Firefox browser. Mozilla has released the gecko driver to support the Read more…

How to use Laravel Queue with database

Author - Maniraj Singh
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Purpose of Laravel Queue and How to use them with database

Page load time is an important aspect of any successful website, and one should not overlook the importance of that as it affects the SEO of the site and the overall end-user experience as Read more…

Limits for Standard and Custom Salesforce Objects Usage Per Org

Author - Navdeep Kaur
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Limits for Standard and Custom Salesforce Objects Usage Per Org

In salesforce we deal with two types of Objects –
– Standard Object and
– Custom Object

And each of these has its own limits on using its fields and other associated elements.

Limit on number of Read more…

Database Migration in Laravel

Author - Maniraj Singh
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0 Comments
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Database Migration in Laravel

Migrations allow us to easily share the database schema of your website. There are only a few commands to run to create database tables. If, we do it manually there is some chances of getting an error and it’s also time Read more…

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