March 2020 Summaries

The text discusses the application of Computer Vision in a Windows Presentation Framework (WPF) app, specifically face detection. The author uses the Viola-Jones method for feature detection and integrates it into an OpenTok sample using Emgu CV. The code adds face detection to the renderer, which is 30 times faster than applying a blue filter. The article covers the requirements, prerequisites, and implementation details of the project, including setting up NuGet packages, creating classifiers, processing loops, and toggling the detection loop. It also discusses parameter tuning and suggests further applications of OpenCV in .NET.

Creating an AWS Lambda function for PHP using Bref has become more approachable due to added libraries and functionality from cloud providers, making it easier for developers to create custom runtimes. To do this, developers need to install PHP locally, set up their AWS credentials, install the Serverless Framework and Bref tool, initialize a new project with Bref, and configure their serverless.yml file. Once deployed, they can test their function using the AWS Console or the Serverless CLI. The example application does not include authentication or verification, so developers should secure it if intended to be used publicly. With this setup, developers can continue adding more code and creating robust PHP apps leveraging serverless technologies.

The text discusses the importance of team off-sites for distributed global teams, sharing tips and best practices from Vonage's experience with 130+ team off-sites. Before the off-site, it's essential to look back at past feedback, ask questions, and iterate on planning stages to ensure inclusivity and participation. Choosing a location that meets the team's needs is also crucial, considering factors like budget, meeting spaces, and local weather. Setting clear goals for the off-site, such as building relationships, aligning on goals, and working out how to make the most of team embedded with Product, is vital. The content should be diverse, interactive, and cater to different learning styles. Planning inclusive activities, being aware of environmental impact, tackling the all-important first session, working in small groups, balancing working and fun sessions, conducting a survey after the off-site, and being accountable are also key aspects to consider. By following these tips, remote teams can make their next team get-together a success, build relationships, and foster a sense of community.