Category: Software Development Tips & Tricks
Quick Look – Ionic Start Wizard
We have used Ionic for quite a few projects here at Don’t Panic Labs. It has worked in many situations when we want a mobile application but don’t want to build it as a fully native app. You can quickly create an Ionic application by running the Ionic CLI command: Ionic start When running that…
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Sending Emails with Azure Communication Services
Sending emails is a pretty known technical space. Many of us have sent emails using a variety of services. One you maybe haven’t tried is Azure Communication Services, which is still in preview at the time of this blog post. Here’s how you set up Azure Communications to send emails from your applications. Create a…
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Working With Stripe’s SDK
Stripe is an e-commerce solution for supporting payments in your web applications. Integrating Stripe into your application is almost too easy, and their integrations put a very low barrier upon the integration. While their integration is easy and fast, you still do have to write some code to tie your system to the information in…
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Finding Answers to Your Programming Questions
We all search the web for answers to our programming questions. Sometimes the answers are more engineering in nature, but sometimes it’s something simple. For example, how many columns can you put into a single table in SQL Server? The correct answer: 1,024. This led me to wonder how many columns you can put into…
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Generating Pre-signed URIs with Azure Blob Storage
It is common to have files stored in Azure Blob storage, but we occasionally need to allow others to access those files. Sometimes we need to allow someone to upload a file; other times, we need to allow someone to download a file. Either way, we usually only want to allow partial control of the…
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Quick Look – Html Agility Pack
Software projects often come down to transforming data from one format to another. A common situation involves extracting some data from HTML. This can occur when transferring data from a legacy system, and the best way to do it is screen scraping. There are a variety of options available when screen scraping, but a really…
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Multiple Azure Functions in the Same File
Azure Functions are very useful for hosting APIs in the cloud or for responding to asynchronous events in our cloud systems. Azure Functions also have a nice pricing model for startups; they can be priced on a per-consumption basis which can reduce monthly costs until you start to get real usage, which often takes longer…
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Uploading a Video from Angular to Amazon S3
The ability to upload files from HTML applications has existed for a long time. But in many modern scenarios, we are uploading very large files such as videos, and they are potentially uploading to a cloud blob technology such as Amazon S3. In this blog post, we are going to upload a file to S3…
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Setting Up Injection Tokens with Dynamic Values
Injection tokens are a popular way of providing dependencies in Angular. They are used to provide a value, such as a service instance or a configuration setting, to a component or other part of the application. Below is a simple example of setting up an injection token and using it. Suppose you have a constant…
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Sending Messages to Azure Service Bus Queue Using Node.js
Azure Service Bus is an excellent glue technology that we can use to handle the communication between our subsystems. We often use Azure Service Bus as the “queue” between our subsystems, which works great. We usually build our backend systems using C#/.NET, but what if we need to send a message using Node.js? Node.js is…
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