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Developers: Time and Teamwork

By Greg Hanson
December 4, 2023

Time and teamwork. How do these two concepts fit together? The focus of this post is how blending them can improve not only your programming skills, but also your timeline of projects.

For a recent project I am the project manager of, we had an urgent request from a client for a developer who could be available in the next 2 weeks to work on a project that had about a 6 week timeline.

The project

Initially, it seemed like a pretty easy request to fill. We had a developer who had worked previously for this client, in the very same environment, albeit on a different project. So the roadmap was there: Get the developer into the systems, get the requirements, and do the work.

This client, like many, had some specific barriers to entry, like needing a company email address, access through a VPN, Duo 2FA, familiarity with Monday.com tracking, Office 365, Microsoft Teams for meetings, and so forth. But, as mentioned, the dev we would be using had worked previously in this environment, and so we already had most of the above in place.

So we got started with the first few initiation meetings, getting the basics of the project laid out, tasks assigned, and timeline established.

Then Mr. …

Domain Move Considerations

By Josh Ausborne
November 30, 2023

In 2021 we moved to a new internet domain. We had been on endpoint.com for 26 years, so a lot of things were tied to that domain!

As we expected, there were a lot of little details to deal with. We found the switch to be a bit overwhelming until we started listing things out, at which time we realized that a divide-and-conquer approach would make it achievable.

A domain move is not an extremely common experience for a company to go through, but it’s not unheard of, either, due to acquisitions, mergers, or rebranding like ours. So we want to share our notes from our move to endpointdev.com in case they are helpful to others considering their own move.

How long did we reserve for the move, in calendar time? We planned to work on it over 6 months, but in the end we were done in about 3 months.

Make a schedule

Look at your calendar. Mark any major company or personal events that you do not want any infrastructure disruption around. Block out busy periods, major holidays and vacations, etc. This will help you be realistic about how much time various people can spend on this, and how you can minimize problems for the company by choosing when to break things, or at least risk breaking …

JSforce: A Quick Path to Salesforce Development

By Couragyn Chretien
October 21, 2023

Using JavaScript with JSforce can get you working on a Salesforce project quickly if you don’t have a Salesforce expert on hand. It provides easy access to Salesforce’s API, which will allow you to focus on development instead of learning a new system.

No Salesforce learning curve

Apex is a platform-specific language created so that developers can interact with Salesforce classes/​objects and write custom code. Apex allows you to do some cool things such as directly triggering custom Apex code based on an action in Salesforce.

The problem with Apex is that it is its own world, with its own IDEs, deployment processes, etc. There’s a steep learning curve to getting up to speed with the Apex ecosphere.

JSforce is a wrapper/​abstraction of the Salesforce API. It allows you to do a lot, like search, perform CRUD actions, and even send emails. These functions aren’t as streamlined as their built-in Apex counterpart, but JSforce allows any JS developer to jump right into the code without wasting costly training time.

Using JSforce CLI

Below are some examples of connecting and performing basic CRUD operations.

Connecting

Installation:

$ npm install jsforce -g …

Building Ecommerce Search Using Algolia

By Dylan Wooters
October 12, 2023

A common request that developers receive when embarking on a new website project is for the website to have “Google-like search.” For many years, this meant writing custom code to replicate the intelligent and user-friendly aspects of Google search, which was no easy feat. However, now we have many search-as-a-service offerings that do the hard work for us and make this process much easier.

In this blog post, we’ll dive into one of these search-as-a-service platforms, Algolia. We recently worked on an ecommerce website and used Algolia in an interesting way, both as a search engine and as a lightweight backend database to hold product data managed in Salesforce. Algolia worked beautifully, offering users fast and accurate search results, and also allowing us to launch the site within a relatively short time frame.

We will look at how to load Algolia with data, configure search options, and connect the search to the frontend using Algolia’s Vue library.

Loading the index with data

To start using Algolia’s search, you need to load up an index with data. You have the option of manually uploading a JSON file, or using Algolia’s API to programmatically load records. For …

Introduction to Playwright using C#

By Bimal Gharti Magar
October 12, 2023

Automating web application tasks is a necessary skill for software developers and testers. You need it for performing repetitive tasks, conducting end-to-end testing of web applications, and scraping data from websites. In this blog post, we’ll explore how to use C# with Playwright for automating tasks.

What is Playwright?

Playwright is an open-source automation framework developed by Microsoft that allows you to automate web applications using various programming languages, including C#. Playwright was created specifically to accommodate the needs of end-to-end testing, but we will use it as a library for web automation. Playwright supports Chromium, WebKit, and Firefox. It runs on a variety of systems: Windows, Linux, and macOS, locally or on a continuous integration (CI) platform, headless or headed with native mobile emulation.

To begin web automation using C# and Playwright, follow these steps:

1. Prerequisites: You should have .NET Core or .NET 5+ installed on your machine.

2. Create a New C# Project: Let’s start by creating a new C# console application.

   dotnet new console -n EPWebAutomation
   cd EPWebAutomation
   

3. Install Playwright NuGet Package: Open new project …

Testing user-defined functions with pgTAP

By Todor “Theo” Dimov
September 25, 2023

For a great introduction to the pgTAP protocol, please read over my colleague Josh Tolley’s article, using pgTAP to automate database testing. Also check out Edgar Mlowe’s article on how to set up pgTAP for writing PostgreSQL database unit tests.

As a protocol, pgTAP provides a great list of functions and commands to easily and clearly test all aspects of a database. As I’ve been tasked with more implementations of unit tests for user-defined functions, I thought it helpful to share some useful methods.

First we’ll go over a few basic pgTAP functions that are useful in testing the existence of functions and procedures. Then we’ll use the PostgreSQL port of the Sakila sample database for MySQL, called Pagila. We’ll construct two functions and go over a single test case. Using basic Postgres tools, I’ll walk through a few methods of calling and testing our functions. Finally, we’ll go over a more concise way of testing all cases for said functions.

Feel free to work alongside this article to hopefully leave with a comfortable idea of how to construct unit test files for your database.

Functions:

For this first example, remember to have the pgTAP extension in your schema …

Ubuntu Touch on a Galaxy S7 & a Pixel 3a

By Seth Jensen
August 29, 2023

I have a shoebox in my closet I call my “phone graveyard.” At times I’ve had five or more old phones in there, in various states of decay—some have fully shattered screens, some broken USB ports, etc. But some still have quite usable hardware, their main drawback being how slowly they run modern versions of Android or iOS, and the lack of support for modern features.

It has always troubled me to have such incredible devices, with way more computing power than, say, a Raspberry Pi, gather dust because of software limitations. Even if I don’t use an old phone for daily use any more, what if I could use it as a DNS server (like a Pi-hole), or as a camera or media player?

When I heard about Ubuntu Touch, it seemed like the perfect OS to bring back some long-term functionality to these old devices. Originally created by Canonical, it was soon abandoned but revived by UBports, who started community development in 2015. They actively maintain the OS for around 80 devices, including two I have in my phone graveyard: a Samsung Galaxy S7 and a Google Pixel 3a.

Installation

Installing Ubuntu Touch is quite straightforward; the UBports installer does most of the heavy …

Upgrade Vue to TypeScript

By Nicholas Piano
August 28, 2023

It’s important to keep your code up to date so that time can be dedicated to improving an application instead of version-related mishaps. This is especially true for web development as the landscape changes so quickly.

I recently upgraded a Vue project to exclusively use Vuex. This was a great opportunity to also upgrade the project from JavaScript to TypeScript. This article will cover the steps I took.

Some of the changes can be difficult to understand if you are not familiar with TypeScript. I recommend reading the TypeScript Handbook to become more familiar.

Several features of Vue, originally written in JavaScript without types, are hard to convert to TypeScript. These include this.$parent, this.$refs, and this.$emit. These allow you to access the parent component, child components, and emit events respectively. We will make changes to these features along with adding types to the global state handler provided by Vuex.Store.

Installation

Before you begin, make sure the necessary dependencies are installed:

~$ vue add typescript

Also make sure that Vuex is installed:

~$ yarn add vuex@next

Convert your component files

There are several changes that must be made to …