Tag: Programming
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Observing gRPC-based microservices on Amazon EKS running Istio
Posted on September 8, 2021, Level intermediate Resource Length long
Observing a gRPC-based Kubernetes application using Jaeger, Zipkin, Prometheus, Grafana, and Kiali on Amazon EKS running Istio service mesh. By Gary A. Stafford.
Tags aws kubernetes open-source containers devops programming
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Intro to Scala 3 macros
Posted on September 7, 2021, Level advanced Resource Length medium
What is macro? A common explanation given is that a macro is a program that is able to take code as an input and output code. While it's true, it might not immediately make sense since Scala programmers are often familiar with higher-order functions like (map {...}) and by-name parameter, which on the surface it might seem like it is passing a block of code around. By @eed3si9n.
Tags scala java jvm programming
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Python's ChainMap: Manage multiple contexts effectively
Posted on August 23, 2021, Level intermediate Resource Length long
Sometimes when you're working with several different dictionaries, you need to group and manage them as a single one. In other situations, you can have multiple dictionaries representing different scopes or contexts and need to handle them as a single dictionary that allows you to access the underlying data following a given order or priority. In those cases, you can take advantage of Python's ChainMap from the collections module. By Leodanis Pozo Ramos.
Tags python programming oop app-development
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Introduction to Akka Streams
Posted on August 22, 2021, Level beginner Resource Length medium
Akka Streams is a library to process and transfer a sequence of elements. It is built on top of Akka Actors to make the ingestion and processing of streams easy. As it is build on top of Akka Actors, it provide a higher-level abstraction over Akka's existing actor model. By Asbin Bhadra.
Tags akka queues programming scala java jvm
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How to compile C code into WebAssembly with Emscripten
Posted on August 16, 2021, Level intermediate Resource Length short
How do I start using WebAssembly That's exactly what we're going to address this time around. Autthor is going to demonstrate how to get started with this technology. By Jack Wallen.
Tags code-refactoring learning programming app-development frontend
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Advancing your financial services strategy with Azure sustainability
Posted on August 10, 2021, Level beginner Resource Length short
Many CEOs and senior business leaders have used the COVID-19 and economic crisis as an opportunity to focus on redesigning their business. Like others, they've felt compelled to re-examine their business and operational models, driven by the internal necessity for digital transformation, as well as external consumer and regulatory pressures to advance sustainability efforts. By Kristen Hicks.
Tags app-development azure programming cloud cio
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Deploy your Laravel app as a static site to Netlify
Posted on August 9, 2021, Level beginner Resource Length short
With JAMstack, your entire site is pre-built as static HTML files and hosted on CDN. Since those static files are served via CDN, it's blazing fast, scalable, and more secure as there is no backend servers and databases. By Ryuta Hamasaki.
Tags app-development web-development programming cloud php
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How to make your first contribution to Open-Source? A Beginner's guide
Posted on August 8, 2021, Level beginner Resource Length short
I know that you might be thinking: is this blog really help you to start your open-source journey? By Roli Gautam.
Tags open-source cloud miscellaneous programming
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Combine functional and object oriented programming
Posted on July 29, 2021, Level intermediate Resource Length short
There are many languages that support both functional and object-oriented programming (OOP) such as Javascript, C#, Scala ... In my case, learning functional programming (FP) from OOP experience creates some confusion on how to best use functional and OOP together. By Thang Le.
Tags programming software javascript app-development functional-programming
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Guide on how to write documentation for a Rust crate
Posted on July 9, 2021, Level beginner Resource Length short
A guide on how to write documentation in Rust. By Guillaume Gomez.
Tags programming learning devops cio app-development code-refactoring
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Getting started with static code analysis
Posted on July 7, 2021, Level beginner Resource Length medium
Static code analysis is the practice of examining application's source, bytecode, or binary code without ever executing the program code itself. Instead, the code under review is analyzed to identify any defects, flaws, or vulnerabilities which may compromise the integrity or security of the application itself. By John Vester, Sr. Architect, CleanSlate Technology Group.
Tags app-development web-development devops programming cicd infosec
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Elixir adoption success story
Posted on June 28, 2021, Level beginner Resource Length long
How a team that was new to Elixir over-delivered a big project in just three months. By Sophie DeBenedetto.
Tags programming erlang functional-programming elixir app-development learning