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How to build a sitemap xml in Node js using Express
A good sitemap.xml will help you a lot in terms of SEO. It’s a nice starting point if you want to index your site. It’s just a standard XML file that search engines understand.
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Test Driven Development (TDD) in a nutshell
Every project has somewhere in the src folder a file called utils.js, Utils.java, utils.py, etc....
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Compress a file in Node.js
Zip a file in Node.js it's easy using zlib
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How to connect to a PostgreSQL database in Node.js
A simple example about how to connect to a PostgreSQL database using Node.js
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How to use a GitHub repository as a dependency in Node.js
Sometimes you need a dependency that is not published as a regular package at npmjs.com
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Do you really need a mobile app?
I see lots of brands advertising "Hey, download our mobile app and…"
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Delete all keys by a prefix in Redis cluster
Delete all the keys by a given prefix in a Redis cluster.
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Detect if a string is a number with regex
How to know if a string is a number in JavaScript using a regular expression
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How to build a sitemap
A sitemap is very important if you want to search engines discover and index your site properly.
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How to add a pie chart in Campaign’s record page in Salesforce
What about if we add a component with a pie chart on the Campaign object’s record page?
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How to connect to a Redshift database from Node.js
A util piece of code to connect to a Redshift database
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You can put anything you want inside of these side widgets. They are easy to use, and feature the new Bootstrap 4 card containers!