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You're reading from  Developing Modern Database Applications with PostgreSQL

Product typeBook
Published inAug 2021
PublisherPackt
ISBN-139781838648145
Edition1st Edition
Tools
PostgreSQL
Concepts
Database Administration
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Authors (2):
Dr. Quan Ha Le
Dr. Quan Ha Le
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Dr. Quan Ha Le

Dr. Quan Ha Le graduated with a Ph.D. in computer science from the Queen's University of Belfast, United Kingdom, in 2005. Since his Ph.D. graduation, he has been working as a PostgreSQL database administrator all over Alberta and Ontario, Canada, until now. From 2008 to 2019, Dr. Le Quan Ha administered, designed, and developed 24 small, medium, large, and huge PostgreSQL databases in Canada. Since 2016, after writing a good publication on PostgreSQL database clusters on clouds, he has been a member of the United States PostgreSQL Association (PgUS) in New York City. Dr. Le Quan Ha has also been a board member of the PgUS Diversity committee since 2018.
Read more about Dr. Quan Ha Le

Marcelo Diaz
Marcelo Diaz
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Marcelo Diaz

Marcelo Diaz is a software engineer with more than 15 years of experience, with a special focus on PostgreSQL. He is passionate about open source software and has promoted its application in critical and high-demand environments where he has worked as a software developer and consultant for both private and public companies. He currently works very happily at Cybertec and as a technical reviewer for Packt Publishing. He enjoys spending his leisure time with his daughter, Malvina, and his wife, Romina. He also likes playing football.
Read more about Marcelo Diaz

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Working with the client side: Angular

We are going to make the client-side app for our Node.js API in this section and we will illustrate one of the advantages of Node.js by choosing a JavaScript frontend tool so that both the Node.js backend and the ongoing frontend of our system are unified because they are both written in the same JavaScript language. One of the famous frontend JavaScript tools is Angular. It is an open source framework used for building single-page web apps. Before the release of Angular, there were other tools to create dynamic web pages, but they are not as convenient as Angular:

  1. First, we install Angular by using the npm command as follows:
[root@ip-172-31-95-213 node-api]# npm install -g @angular/cli
/usr/bin/ng -> /usr/lib/node_modules/@angular/cli/bin/ng
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules/@angular/cli/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted...
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Developing Modern Database Applications with PostgreSQL
Published in: Aug 2021Publisher: PacktISBN-13: 9781838648145
© 2021 Packt Publishing Limited All Rights Reserved

Authors (2)

author image
Dr. Quan Ha Le

Dr. Quan Ha Le graduated with a Ph.D. in computer science from the Queen's University of Belfast, United Kingdom, in 2005. Since his Ph.D. graduation, he has been working as a PostgreSQL database administrator all over Alberta and Ontario, Canada, until now. From 2008 to 2019, Dr. Le Quan Ha administered, designed, and developed 24 small, medium, large, and huge PostgreSQL databases in Canada. Since 2016, after writing a good publication on PostgreSQL database clusters on clouds, he has been a member of the United States PostgreSQL Association (PgUS) in New York City. Dr. Le Quan Ha has also been a board member of the PgUS Diversity committee since 2018.
Read more about Dr. Quan Ha Le

author image
Marcelo Diaz

Marcelo Diaz is a software engineer with more than 15 years of experience, with a special focus on PostgreSQL. He is passionate about open source software and has promoted its application in critical and high-demand environments where he has worked as a software developer and consultant for both private and public companies. He currently works very happily at Cybertec and as a technical reviewer for Packt Publishing. He enjoys spending his leisure time with his daughter, Malvina, and his wife, Romina. He also likes playing football.
Read more about Marcelo Diaz

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