Tag: App development
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Build your own command-line replica with GTID aware mariadb binlog
Posted on February 24, 2023, Level advanced Resource Length medium
This blog post begins a three part series to create and customize your own asynchronous MariaDB replication client. With the release of MariaDB Community Server 10.8.1, the mariadb-binlog command line utility now supports both 1) filtering events by GTID ranges, and 2) validating a binary log's ordering of Global Transaction IDentifiers (GTIDs). By Brandon Nesterenko.
Tags app-development sql database performance
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.NET programmer's guide to CancellationToken
Posted on February 23, 2023, Level intermediate Resource Length long
Microsoft created a standardized cancellation implementation that has far-reaching capabilities beyond its original use case. Sometimes canceling is a good thing. In many of my .NET projects, I have had plenty of motivation to cancel both internal and external processes. Microsoft learned that developers were approaching this common use case in a variety of complex implementations and decided there must be a better way. By Davit Asryan.
Tags web-development programming how-to apis app-development
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Best practices for Java apps on Kubernetes
Posted on February 22, 2023, Level beginner Resource Length long
In today's fast-paced digital world, the speed of your website can make or break the user experience. With abundant information at our fingertips, users expect websites to load quickly and efficiently. As frontend developers, it's our responsibility to deliver a seamless experience for our users. By Gaurav Sharma.
Tags java programming app-development devops kubernetes
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Maximizing user experience: Strategies for improving frontend performance S01-E01
Posted on February 21, 2023, Level beginner Resource Length medium
In today's fast-paced digital world, the speed of your website can make or break the user experience. With abundant information at our fingertips, users expect websites to load quickly and efficiently. As frontend developers, it's our responsibility to deliver a seamless experience for our users. By Gaurav Sharma.
Tags cio frontend javascript app-development ux web-development
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Introduction to class delegation in Kotlin
Posted on February 17, 2023, Level intermediate Resource Length medium
Technically, what you're going to see in this chapter is more precisely known in the broader programming community as "forwarding" rather than "delegation". However, in the Kotlin world, it's always referred to as delegation, so we'll continue to use that term here. By typealias.com.
Tags java programming app-development kotlin
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How we reduced our iOS app launch time by 60%
Posted on February 16, 2023, Level intermediate Resource Length medium
App startup time is a critical metric for users, as it's their first interaction with the app, and even minor improvements can have significant benefits for the user experience. By Filip Busic.
Tags ios web-development app-development swiftlang
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AWS introduces step functions distributed map for large-scale parallel data processing
Posted on February 14, 2023, Level beginner Resource Length long
AWS recently announced a distributed map for Step Functions, a solution for large-scale parallel data processing. Optimized for S3, the new feature of the AWS orchestration service targets interactive and highly parallel serverless data processing workflows. By Renato Losio.
Tags aws app-development serverless web-development devops
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Jsonnet is better than YAML for generating JSON
Posted on February 13, 2023, Level beginner Resource Length long
YAML is a well-known language for generating JSON files, but as we have been generating Docker Compose for integration tests, we've found Jsonnet to be better. Before we discuss both languages, keep in mind that this piece is strictly to discuss the use of each language when generating JSON. By Colin Mo.
Tags json app-development programming web-development
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Deno fresh WASM: Code modules in Rust
Posted on February 12, 2023, Level intermediate Resource Length long
Deno Fresh WASM is pretty easy to set up, just by adding a single dependency to your project. This lets you write code in Rust, compile it to WASM and then use that generated module in your Deno project. By Rodney Lab.
Tags performance app-development frontend web-development
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8 most popular Python HTML web scraping packages with benchmarks
Posted on February 4, 2023, Level intermediate Resource Length long
This blog post will cover Python web scraping packages in terms of their speed, ease of use, and personal investigations. This blog post won't cover what webscraping is and how parsers work. By Dmitriy Zub.
Tags python programming web-development app-development performance
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Azure Confidential Computing on 4th gen Intel Xeon scalable processors with Intel TDX
Posted on January 28, 2023, Level beginner Resource Length short
Intel TDX meets the Confidential Computing Consortium (CCC) standard for hardware-enforced memory protection not controlled by the cloud provider, all while delivering minimal performance impact with no code changes. By Mark Russinovich Chief Technology Officer and Technical Fellow, Microsoft Azure.
Tags azure app-development infosec cloud servers
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Using Apache Kafka to process 1 trillion inter-service messages
Posted on January 27, 2023, Level intermediate Resource Length long
Cloudflare has been using Kafka in production since 2014. We have come a long way since then, and currently run 14 distinct Kafka clusters, across multiple data centers, with roughly 330 nodes. Between them, over a trillion messages have been processed over the last eight years. By Matt Boyle.
Tags event-driven apache apis app-development database