donnywals.com’s Post

Node.js v22.9.0 is a key update! Improved debugging, faster performance, and stronger security features make this release a must for developers. #Nodejs #JavaScript #WebDev #Security

We all have been there where we want to test something on localhost that requires HTTPs and it is not easy to do that, here is an open source tool named ophiuchi which let's you have HTTPs on localhost in few clicks with custom domain name, Currently it is only available for MacOS only and maybe you can try to build it for other platform as well, from the source code, for more info checkout comment section. #WebDev #localhost #tools

🎉 Missed last week's enlightening webinar on gRPC services in .NET? Don't worry, we've got you covered! 🎬 If you couldn't make it to our session with Mark Vincze, Principal Software Developer, fear not! We dove deep into the world of gRPC, exploring how it revolutionizes service-to-service communication in .NET environments. Here's a quick recap: Unraveled the intricacies of gRPC and its distinctions from REST. Explored the development of gRPC services with .NET, shedding light on Protobuf contracts maintenance. Delved into crucial considerations for deploying gRPC services to diverse hosting environments. 🔍 Curious about how gRPC can elevate your backend development game? 🚀 Whether you're a seasoned .NET developer or just diving into backend services, this webinar recording is a treasure trove of insights you won't want to miss! Access the recording here after registration! https://bit.ly/43UfBa8 #gRPC #dotNET #NET #Protobuf #ServiceCommunication #WebinarRecording

1-How do I troubleshoot Application Load Balancer HTTP 502 errors? 2-How do you manage your apps in Docker or Kubernetes? 3-How do you manage app logs in Kubernetes and where do you store them? 4-If you have to push your logs to remote backend, then where, why and how? 5- #!/bin/bash ssh $1 sudo tail -f $2 what will the script execute? 6-how do you know which log is for which service in kubernetes? 7-what is the kubernetes version you are using? 8- what is default network in docker? 9- Pod is still in pending state, what is the issue? 10- awk command, what does it do?

How to start docker from command line in mac On your mac terminal "open -a Docker" or you want to kill service "pkill -SIGHUP -f /Applications/Docker.app 'docker serve' " ref https://lnkd.in/gSSf-zbk

MacOs didn't have a good Nepali Input tool so I made one that uses Google input tool in the backend. It is open-sourced at: https://lnkd.in/dtYsi3Es

TLDR, but for CLI programs...uh, yes please! Quickly see a CLI's usage in nicely formatted way with examples. I've added `tldr` program to my toolbelt for sometime now - it quickly gives you the "TOO LONG DIDN"T READ" docs of a CLI program. tldr <CLI_PROGRAM> Checkout https://lnkd.in/eJgyec-f, for macOS you can install it via brew like so: brew install tlrc

𝐔𝐬𝐞 𝐍𝐄𝐖 --𝐖𝐀𝐓𝐂𝐇 𝐅𝐋𝐀𝐆 𝐈𝐍𝐒𝐓𝐄𝐀𝐃 𝐎𝐅 𝐍𝐎𝐃𝐄𝐌𝐎𝐍. Make sure you have an updated version of Node.js 18.xx or above The --watch flag in Node.js enables the watch mode, which checks for changes in the entry point and all imported modules. 𝐧𝐨𝐝𝐞 --𝐰𝐚𝐭𝐜𝐡 𝐬𝐞𝐫𝐯𝐞𝐫.𝐣𝐬 For finer control, you can use the --watch-path flag to specify a specific directory that should trigger a restart. example: 𝐧𝐨𝐝𝐞 --𝐰𝐚𝐭𝐜𝐡-𝐩𝐚𝐭𝐡=./𝐬𝐫𝐜 --𝐰𝐚𝐭𝐜𝐡-𝐩𝐚𝐭𝐡=./𝐬𝐫𝐜 𝐚𝐩𝐩.𝐣𝐬

In this quick tutorial, we build a fully typesafe NextJS form with server-side validation. Code: https://lnkd.in/d6rDRiuz

interesting work on huge TLB meaning faster boot times on large applications that are using huge (memory) pages https://lnkd.in/d6AWuUJe