Systems | Development | Analytics | API | Testing

Swift Closures Explained: A Comprehensive Guide for iOS Developers

Closures provide a powerful, flexible way for iOS developers to define and use functions in Swift, replacing the blocks used in its predecessor Objective-C. They provide self-contained modules of functionality that you can move around in your code, similar to the lambdas found in other programming languages. Crucially, closures can capture and store references to any constants and variables from the context in which they’re defined.

Create, Edit and Convert PDFs Easier Than Ever with DocFly

In today’s digital age, PDFs have become the go-to format for sharing and storing documents. Whether you’re a student, a professional, or just someone who deals with electronic documents regularly, you’ve likely encountered the need to create, edit, or convert PDFs. The process, however, can often be cumbersome and time-consuming. That’s where DocFly comes in, promising to streamline your PDF workflow and make managing PDF documents a breeze.

CityFibre Integrates and Scales Its Data Estate to Boost Operational Efficiency and Optimize Its Future Network With Snowflake

CityFibre is one of the U.K’.s biggest fibre networks, connecting millions to high-speed broadband. Piyush Shandilya, Data Architect at CityFibre explains how the company uses Snowflake to process and analyze large, integrated data sets at speed, powering future growth and delivering next-gen connectivity. CityFibre is the U.K.’s third largest gigabit network and is predicted to connect 8 million people by 2025.

Shaping the Future of Ruby and Kafka Together with rdkafka-ruby

Hello there! My name is Maciej Mensfeld, and some of you might recognize me from my involvement in RubyGems Security, OSS commitments, or perhaps from Karafka: a multi-threaded, efficient Kafka processing framework tailored for Ruby and Rails. While I generally pen my thoughts on my personal blog, today's post is unique. This article results from a collaborative effort with the brilliant people over at AppSignal. To set the record straight, I don't work for AppSignal.

New in Databox: Uncover Opportunities In Your Data With New Visualizations and More Powerful Charts

There will always be a place for spreadsheets in your business. But viewing your company’s performance data on charts can help you analyze your data faster, compare historic performance, and uncover insights you might’ve missed otherwise. The right visualization also helps your team understand performance better and can illustrate the progress they’re making toward a shared goal. The key is choosing the right visualization for each metric or KPI you want to track.

Transforming Your Testing Workflows: Agile Collaboration | Ashwini Lalit | #userexperience

Join us in this game-changing video where we explore the crucial step of integrating design reviews into your DevTest collaboration. Learn how incorporating design feedback early in the process can save you time, avoid last-minute changes, and streamline your workflow effectively.

3 Principles That Create Modern Management | Johanna Rothman | #TestFlix 2023 #management

In this thought-provoking talk, Johanna Rothman delves into the critical role of modern management in fostering Agile success. Contrary to the notion that Agile eliminates the need for managers, Johanna argues that managers play a pivotal role in creating and refining the Agile culture. Without modern management practices, any Agile initiative is at risk of failure.

Testing Strategies for Generative AI Applications | Sumit Mundhada | #TestFlix 2023 #GenerativeAI

In this enlightening session, Sumit Mundhada explores the dynamic landscape of Generative AI applications, a powerful technology with immense potential across various business domains. With the rise of Largest Language Models (LLM), numerous innovative applications are emerging, presenting both opportunities and challenges. As businesses embrace this cutting-edge technology, it becomes imperative to understand the development process and implement effective testing strategies to ensure accuracy and an optimal customer experience.

Low-Code Features: 8 Can't-Live-Withouts of a Good Development Platform

If you’re not using low-code, you’re already behind the curve. These platforms empower organizations to adapt quickly to the unforeseen crises and dynamic market conditions we’re all too familiar with. In this article, we'll delve into eight essential low-code features you need to have to keep up. Download the 2023 Gartner® Magic Quadrant™ for Enterprise Low-Code Application Platforms (LCAP) for an unbiased evaluation of LCAP vendors.