Linux Control Group Cheat Sheet 🔽
cgroup is a Linux kernel mechanism that limits and accounts for resource usage: CPU, memory, IO, etc. Docker, Kubernetes, and systemd rely on cgroup, and you can also use it directly.
The main cgroup v2 concepts and tools on a single diagram:
Have you been following along with .NET Aspire?
It's reached GA, but development is still progressing rapidly.
The best part?
We're also getting practical extension libraries for the .NET ecosystem.
One of those libraries allows you to implement Service Discovery.
If you're…
Did you check out the new IExceptionHandle feature in ASP .NET Core 8?
I'm not a fan of exceptions, but I have to handle exceptions regardless.
It lets you implement an exception handler that's part of the global exception-handling middleware.
It implements the Try- pattern so…
What is the cleanest way to get configuration values in .NET?
I use the Options pattern, and here's why you should know about it.
App configuration lives in environment variables, JSON files, user secrets, or other configuration providers.
You can get individual values…
This skill will make you valuable in any team. 👇
Diagnosing and solving performance bottlenecks in your system.
I always strived to make my application as fast as possible.
So, performance problems are some of my favorite things to work on.
In microservices systems,…
Log Parsing Cheat Sheet
1. GREP
GREP searches any given input files, selecting lines that match one or more patterns.
2. CUT
CUT cuts out selected portions of each line from each file and writes them to the standard output.
3. SED
SED reads the specified files, modifying…
𝗛𝗼𝘄 𝘁𝗼 𝗱𝗼 𝗺𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 𝗽𝗿𝗼𝗽𝗲𝗿𝗹𝘆?
𝗦𝗲𝗹𝗳-𝗰𝗼𝗻𝘁𝗮𝗶𝗻𝗲𝗱 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 (𝗦𝗖𝗦) is a software architecture approach that prioritizes the decentralization of applications into independent systems, each with its domain…
"You shouldn't start a new project with microservices, even if you're sure your application will be big enough to make it worthwhile."
— Martin Fowler
But why?
Microservices come with a premium:
- Team coordination
- Dealing with failure
- Eventual consistency
-…
Do you know all 3 ways to define Middleware in ASP .NET Core?
Middleware allows you to introduce additional logic before or after executing an HTTP request.
Middleware is an excellent choice for solving cross-cutting concerns in your application.
You are already using…
How can you enforce your software architecture rules?
The C# compiler is pretty limited, and code reviews are expensive.
Luckily, there's a middle ground that I use in my projects.
Architecture testing.
These are automated tests that verify the structure and design of…
Les voy a decir algo tremendamente importante el QR de las actas contiene los resultados de la misma, adicionalmente el texto bajo el QR es una firma digital HMACSHA256, el CNE tiene una llave con la que puede probar que el acta es válida y esto no es una opinión #VenezuelaLibre
2K Followers 2K Followingin a world full of lies, be honest🌹
Cinefilo📽️
26, coffee and sunset..
Estudiante en EUCVyTV. Futuro Montajista
Kondō wa kondō.
Ima wa ima.
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Somos una empresa de desarrollo web, con productos propios, y expertos en Sistemas.
5K Followers 2K FollowingFollow for Daily .NET & Cloud Content | Microsoft MVP | Tech Lead
Talks about #dotnet, #csharp, and #aws.
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2K Followers 2K Followingin a world full of lies, be honest🌹
Cinefilo📽️
26, coffee and sunset..
Estudiante en EUCVyTV. Futuro Montajista
Kondō wa kondō.
Ima wa ima.
337K Followers 855 FollowingFree. Cross-platform. Open source. A developer platform for building all your apps. Official handle of the .NET team at Microsoft.
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Embajador @takenosapp 🌮
Formulario para ingresar a mi base de datos: https://t.co/agbs5756L0
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10K Followers 2K FollowingEl senior de la noche
Frontend at @Platzi, GDE in Web Technologies & Google Maps Platform,
FullSnack Developer (It's not a typo),
All my tweets are on my own :)
276K Followers 451 FollowingCo-Founder of ByteByteGo | Author of the bestselling book series: ‘System Design Interview’ | YouTube: https://t.co/9gPSJSrtPU
102K Followers 38 FollowingHack4u CEO & Founder (https://t.co/7bB6syuUdw). Creador de contenido de Hacking y Ciberseguridad. Hacking y Ciberseguridad.
📩 ▶ [email protected]
45K Followers 560 Following+17 años programando. Educador. Padre de 2. Gamer.
Todos pueden aprender a programar.
No, no es demasiado tarde.
No, no serás reemplazado por la IA.
23K Followers 137 FollowingTe ayudo a programar, pero bien 🔬Ingeniero de Software y mal llamado Youtuber 🎙️Creador de TheCommitShow 🧬 Fundador de Commit Academy
49K Followers 307 FollowingEl mundo de la tecnología está en constante evolución, y yo estoy aquí para compartir contigo las últimas novedades y tendencias
24K Followers 386 FollowingComunidad sobre programación para todos los países de habla hispana.
Miembro oficial de https://t.co/pmDb15Hkhl #GDE
🇩🇴 🇪🇸 #JavaScript, #Angular #TypeScript
258K Followers 401 Following📚 Te enseño programación desde cero
💻 Software engineer | Freelance fullstack
⭐️ GitHub Star | Microsoft MVP
🤘 Únete al campus de la comunidad: https://t.co/kYXLjSxuMZ
108K Followers 201 FollowingAprender a programar es fácil en https://t.co/rmTnWiU94E
Plataforma donde le enseño a las personas a programar y encontrar mejores oportunidades laborales.
81K Followers 4K FollowingOpSec & Blockchain Security researcher 🥷
@_SEAL_Org member 🦭
@opsek_io founder 🕵
@SecuritySeries host 🎙️
I train and audit teams so they don't get hacked 🕵
49K Followers 2K FollowingFront-end, creando mi primera página web en el 2001, Actualmente Learning Engineer en @platzi - Microsoft MVP
#JavaScript #buildinpublic #WithAstro - 🇲🇽 🇨🇴