28 06, 2019

How to close Heroku Postgres Database connections

2019-06-28T12:43:55+00:00June 28, 2019|Big Data, Cloud|0 Comments

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| ByWebner

Problem: Heroku Postgres Database Fatal error too many database connections for role ‘username’ Solution: 1. First install Heroku toolbelt with command a. sudo snap install heroku --classic 2. Login from command line a. heroku login 3. Check current database connections [...]

25 06, 2019

How to run CakePHP 3.7 Shell Commands in Heroku console

2019-06-25T11:33:47+00:00June 25, 2019|Big Data, PHP Frameworks, Web Development|0 Comments

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| ByWebner

Learn how to run CakePHP 3.7 Shell Commands in Heroku console 1. Create myCommandShell.php file in src/Shell folder with below content <?php namespace App\Shell; use Cake\Console\Shell; use App\Controller\PagesController; class myCommandShell extends Shell { public function main() { // do your [...]

29 06, 2018

Converting XML file to CSV in Talend Open Studio

2018-06-29T07:21:46+00:00June 29, 2018|Big Data|0 Comments

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| ByWebner

The following process shows the step-by-step procedure to convert an XML file to CSV. Sample XML file:- PaymentMode.xml <?xml version="1.0" encoding="ISO-8859-15"?> <paymentModes> <paymentMode> <id>1</id> <mode>Cash</mode> </paymentMode> <paymentMode> <id>2</id> <mode>Debit Card</mode> </paymentMode> <paymentMode> <id>3</id> <mode>Credit Card</mode> </paymentMode> <paymentMode> <id>4</id> <mode>Paytm</mode> </paymentMode> [...]

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