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Torbjorn Zetterlund.

Category: Web Applications

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Torbjorn is giving tips on how to build web applications with WordPress, Joomla, WordPress and Angular with Firebase

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How to toggle a status with Angular and Firestore

In My Work, Software Development, Web Applications, Web DevelopmentTags Angular, Google FirebaseMay 15, 20201 Comment Torbjorn Zetterlund

This short how-to will explain how I implemented a toggle function with Angular and Firestore, I had this user requirement to create a button and then by clicking the button the color of the button and the status in Firestore would change on this field. …

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Pagination with Angular and Firestore

Pagination with Angular and Firestore

In My Work, Technology, Web Applications, Web DevelopmentTags Angular, Programming Language, Tips & TricksMay 14, 2020Leave a comment Torbjorn Zetterlund

I have created a Cloud Function that uses the NewsAPI to read the latest news and store the news in a Firestore collection. To read the news links I created an Angular app to read the news. …

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How to not display empty data in an Angular UI app with *ngIf

How to not display empty data in an Angular UI app with *ngIf

In My Work, Technology, Web Applications, Web DevelopmentApril 21, 2020Leave a comment Torbjorn Zetterlund

I had this use case when I read data from a Firestore collection, some fields were empty, when the data was going to the UI I did not want to display the empty fields. …

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infographic: How online shopping has changed for retailers

infographic: How online shopping has changed for retailers

In Data Analysis, Technology, Web Applications, Web DevelopmentTags TechnologyDecember 12, 2019Leave a comment Torbjorn Zetterlund

As a retailer, it’s almost a necessity that you do something that enables consumers to shop with you online. They’ve come to expect it, almost as much as they expect to be able to call your …

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eCommerce Mistakes: 17+ Mistakes To Fix Right Now (Infographic)

eCommerce Mistakes: 17+ Mistakes To Fix Right Now (Infographic)

In Technology, Web ApplicationsTags Business, Content management system, TrendsNovember 5, 2019Leave a comment Sudhir Bhushan

With the rapidly growing world of online shopping, being aware of the latest trends in eCommerce is very important. This will help you stay ahead of the competition while offering better services to your customers, which …

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Can AI and Chatbots Help Us Create a Sustainable Future?

Can AI and Chatbots Help Us Create a Sustainable Future?

In Data Analysis, My Work, Software Development, Technology, Web ApplicationsTags AI, Big Data, Machine Learning, Social Media Analytics, Software DevelopmentOctober 14, 2019Leave a comment Torbjorn Zetterlund

There is an ongoing conversation about how we can live with artificial intelligence and whether it can contribute to sustainable living. In fact, the World Bank considers AI solutions a major factor in driving the sustainability …

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Future Trends That Will Reshape Online Shopping

Future Trends That Will Reshape Online Shopping

In Web Applications, WordpressTags TrendsNovember 29, 2018Leave a comment Torbjorn Zetterlund

With the way online shopping is increasingly becoming part and parcel of our day-to-day lives, it’s inevitable that its inner workings change to suit the desires of the shoppers. And as these trends take over, brands …

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How to Edge out Your Competitors by Using Instagram Stories

How to Edge out Your Competitors by Using Instagram Stories

In Web Applications, WordpressTags Social Engagement, Social Media, Social Media AnalyticsNovember 29, 2018Leave a comment Torbjorn Zetterlund

Instagram Stories, Facebook’s answer to Snapchat, allows users to collate video and pictures into interesting slideshows and then enhance them using text, emojis, and graphics. When it was launched in 2016, Instagram Stories became instantly popular, …

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