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How to connect to a PostgreSQL database in Node.js

Connect to Postgres database in Node js using pg and parse-database-url packages
Jul 28, 2020
A simple example about how to connect to a PostgreSQL database using Node.js

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Install Postgres locally in MacOS

Install using Brew package manager
Aug 18, 2020
How to install Postgres database in your MacOS local machine

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How to connect to a Redshift database from Node.js

See how to use pg-promise to connect to a AWS Redshift database
Aug 11, 2020
A util piece of code to connect to a Redshift database

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Improve pg-promise stack traces

Aug 27, 2020
When you execute a query with error, we get a pg-promise internal module-specific stack trace.

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pg-promise self signed certificate error in Postgres

To fix this issue you have to use the package with the following recommendations
Aug 20, 2020
If you are using Node.js with some of these packages: pg-promise or pg probably you are facing this issue.

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Magic Mover for Notes And Attachments to Lightning Experience

Get ready for Lightning Experience by migrating your attachments and notes
May 22, 2021
Files are more versatile and provide better functionality than attachments. Attachments can only be attached to a single record, while files...

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How to create files in Salesforce for testing purposes

ContentVersion and ContentDocumentLink creation from Apex
May 21, 2021
Fortunately, dealing with files in Salesforce in a unit text context, is pretty easy.

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How to make Load and Smoke testing with Artillery

Artillery is a CLI tool installed easily through npm
May 20, 2021
Artillery is a modern load testing and smoke testing solution designed for cross-functional teams that run microservice-based systems on AWS and rely on CI/CD to ship at high velocity

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How to render HTML in Jade

Jade is a Node.js template engine that uses indentation as part of the syntax
May 15, 2021
By default, Jade buffers the output so we have to be explicit when we want unbuffered code

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Download and save a file in Node.js

Get a file from a server and store it in your disk
May 13, 2021
Download a file in Node.js is pretty straightforward. We are going to make an implementation using native modules. No third parties.

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How to write to S3 bucket from Lambda function

AWS SAM template to create a Lambda function and an S3 bucket. Cloudformation world
May 12, 2021
Let's create a SAM template to declare a Lambda function to write into an S3 bucket

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How to trigger a Lambda with a SQS message

AWS SAM template to execute a Lambda Function by writing a message in a SQS queue. Cloudformation world
May 12, 2021
Let's create a SAM template to declare a Lambda function to be triggered from an SQS message

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How to publish a message in SQS from SNS

Creating a AWS CloudFormation template to publish to a topic and send it to Amazon SQS queues
May 10, 2021
A CloudFormation template example about how to create an SNS topic to publish a message in SQS in the AWS wolrd