Tag: App development
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SSH tunneling explained
Posted on October 18, 2021, Level beginner Resource Length medium
In this post author will cover different tunneling features as supported by OpenSSH, which helps achieve security use cases such as remote web service access without exposing port on the internet, accessing server behind NAT, exposing local port to the internet. OpenSSH is the most widely used open-source SSH server. It comes pre-installed by default with the vast majority of Linux distributions. By Sakshyam Shah.
Tags infosec servers open-source linux app-development
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What I wish I knew when learning F#
Posted on October 16, 2021, Level beginner Resource Length medium
I've used F# a lot in the last 3 years and for quite some time I wanted to collect a few good starting points to venture into F# in one place. I also wanted to collect some of those random things that I felt weren't easily available anywhere because they fall through the cracks of the official language reference and library documentation. By Justine Kavanaugh-Brown.
Tags learning programming web-development app-development code-refactoring
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Gavin Bierman explains pattern matching for switch, a Java 17 preview
Posted on October 15, 2021, Level beginner Resource Length medium
Pattern matching for switch follows logically from pattern matching for instanceof, which was delivered as part of JDK 16. By Justine Kavanaugh-Brown
Tags jvm java web-development app-development
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Investigate Node.js high CPU issue in Linux app service
Posted on October 11, 2021, Level advanced Resource Length medium
When running your Node.js application in Azure Linux App Service, you may encounter High CPU consumption issue. By Hanli_Ren.
Tags linux nodejs performance app-development azure
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Anthos service mesh
Posted on October 7, 2021, Level intermediate Resource Length long
Over the course of this series, we are going to cover various topics associated with Google Cloud's Anthos. The series will involve conceptual understanding supplemented by practical tutorials for you to get up to speed on what some consider a revolutionary piece of technology. By Alfred Tommy.
Tags app-development devops software-architecture microservices
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Ionic Portals: Introducing the supercharged web view for native apps
Posted on October 6, 2021, Level intermediate Resource Length long
Ionic Portals offers a supercharged native Web View component for iOS and Android that enables teams to add web-based experiences to native mobile apps. Now, native and web teams can better collaborate while bringing new and existing web experiences to mobile in a safe, controlled way. By Josh Thomas.
Tags app-development how-to web-development frontend android ios
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How containment in React can improve your code
Posted on September 27, 2021, Level intermediate Resource Length medium
Component composition is undoubtedly where React shines. Being able to freely compose larger views from smaller, flexible building blocks is great. But you have to be careful because it's easy to get it wrong (or at least suboptimal). By Tomasz Gil.
Tags react javascript web-development app-development
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How to create a self-signed SSL certificate for Nginx in Ubuntu 20.04
Posted on September 24, 2021, Level intermediate Resource Length long
TLS, or transport layer security, and its predecessor SSL, which stands for secure sockets layer, are web protocols used to protect and encrypt traffic over a computer network. By Brian Boucheron and Jeanelle Horcasitas.
Tags nginx servers infosec linux ssl app-development
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Tools of the build trade: The making of a tiny Kotlin app
Posted on September 16, 2021, Level intermediate Resource Length medium
Tony Robalik published the story of how to build thinhs with Gradle, how to use the application and distribution plugins to build the app and bundle a distribution; how to use the shadow plugin to turn it into a fat jar.
Tags kotlin programming web-development app-development software-architecture java
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Parallelism, concurrency, and AsyncIO in Python - by example
Posted on September 15, 2021, Level intermediate Resource Length medium
Concurrency and parallelism are similar terms, but they are not the same thing. This post looks at how to speed up CPU-bound and IO-bound operations with multiprocessing, threading, and AsyncIO. Older article by Amal Shaji.
Tags python programming web-development app-development performance
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JSON Schema bundling finally formalised
Posted on September 14, 2021, Level intermediate Resource Length medium
OpenAPI has long since put the spotlight on JSON Schema, and the release of OpenAPI 3.1 has huge implications for the future of both projects. Truly exciting! By Ben Hutton & Mike Ralphson.
Tags json nodejs javascript app-development web-development
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How to write NPM package without publishing to Git/NPM
Posted on September 13, 2021, Level intermediate Resource Length short
Want to write an npm package without publishing to npm or git? And be able to use it in a project? Well, keep reading! By Tomas Nilsson.
Tags nodejs javascript app-development web-development