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Marcos Henrique

"Programming isn't about what you know; it's about what you can figure out.” Learning in Public 🧑🏻‍💻

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Cloud Engineer | AWS Community Builder

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Haunted by EMFILE Issue and some ways to exorcize it

Haunted by EMFILE Issue and some ways to exorcize it

11
Comments
3 min read

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Accelerating Your Generative AI Journey: Danilo Poccia’s Open-Source Toolbox

Accelerating Your Generative AI Journey: Danilo Poccia’s Open-Source Toolbox

5
Comments
2 min read
EXO: Run Beefy LLMs on Your Grandma's Flip Phone 📱🧠

EXO: Run Beefy LLMs on Your Grandma's Flip Phone 📱🧠

5
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3 min read
Chunking in AI - The Secret Sauce You're Missing

Chunking in AI - The Secret Sauce You're Missing

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6 min read
Configuring Bedrock as your LLM with llamindex-TS

Configuring Bedrock as your LLM with llamindex-TS

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Comments 1
1 min read
Process S3 Objects with Step Functions using CDK + TS

Process S3 Objects with Step Functions using CDK + TS

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12 min read
SES Observability with CDK + TS

SES Observability with CDK + TS

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3 min read
AWS Shield: Your Digital Bodyguard in the Wild World of Cloud Computing

AWS Shield: Your Digital Bodyguard in the Wild World of Cloud Computing

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2 min read
Cracking the AWS Migration Code with a Humorous Brush: Discovering the 7 Rs for Cloud Adventure

Cracking the AWS Migration Code with a Humorous Brush: Discovering the 7 Rs for Cloud Adventure

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2 min read
Why You Should Dodge NAT Instances Like a Pro in the AWS Jungle

Why You Should Dodge NAT Instances Like a Pro in the AWS Jungle

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3 min read
DynamoDB GSI vs LSI Unleashed! Explained like you're five!

DynamoDB GSI vs LSI Unleashed! Explained like you're five!

5
Comments
1 min read
Why AWS EFS Rocks and How to Create it with CDK + TS

Why AWS EFS Rocks and How to Create it with CDK + TS

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3 min read
Workaround to Create an S3 glacier with CDK + TS

Workaround to Create an S3 glacier with CDK + TS

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2 min read
Using AppConfig Layer in your nodejs lambda with AWS CDK

Using AppConfig Layer in your nodejs lambda with AWS CDK

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3 min read
Tips to improve AWS Lambda performance

Tips to improve AWS Lambda performance

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Comments
3 min read
Have you noticed that you can short-circuiting the spread operator?

Have you noticed that you can short-circuiting the spread operator?

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1 min read
Create SQS + DLQ with aws-cdk v2 on typescript

Create SQS + DLQ with aws-cdk v2 on typescript

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1 min read
[SOLVED] glue view is stale; it must be re-created

[SOLVED] glue view is stale; it must be re-created

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1 min read
Create Aurora MySQL on top of CDK with TS

Create Aurora MySQL on top of CDK with TS

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5 min read
How to search a value on a JSON array column with MySQL?

How to search a value on a JSON array column with MySQL?

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1 min read
Validate related schema attributes with Zod

Validate related schema attributes with Zod

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1 min read
You should use Buildpacks instead Dockerfile and I'll tell you why

You should use Buildpacks instead Dockerfile and I'll tell you why

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Comments 1
2 min read
How to ace zsh's villain on vscode

How to ace zsh's villain on vscode

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1 min read
Optional handmade chaining 🤓

Optional handmade chaining 🤓

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1 min read
Functor's flavor in JS

Functor's flavor in JS

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1 min read
Working with multiple terraform's versions like a charm

Working with multiple terraform's versions like a charm

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1 min read
The fastest docker build in the old west 🤠

The fastest docker build in the old west 🤠

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1 min read
👾 Monster kill on all containers from docker

👾 Monster kill on all containers from docker

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1 min read
Decouple your express applications using the amazing express-decorator-router

Decouple your express applications using the amazing express-decorator-router

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3 min read
Batch processing flavor with Bluebird.map() 🔭🌌

Batch processing flavor with Bluebird.map() 🔭🌌

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1 min read
Graceful Shutdown with NodeJS and Terminus

Graceful Shutdown with NodeJS and Terminus

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3 min read
C8 a native V8 code-coverage

C8 a native V8 code-coverage

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1 min read
Usando Yapay fingerprint no Vue

Usando Yapay fingerprint no Vue

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3 min read
How to avoid Insecure Binder Configuration in JAVA

How to avoid Insecure Binder Configuration in JAVA

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2 min read
Building 3rd party JARs in Spring (Maven project)

Building 3rd party JARs in Spring (Maven project)

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1 min read
Adding local jar files to a Maven project

Adding local jar files to a Maven project

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1 min read
Health Check with Java Spring easier than walking backwards

Health Check with Java Spring easier than walking backwards

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2 min read
How to uncouples emit events from connection event into socket.io and express

How to uncouples emit events from connection event into socket.io and express

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2 min read
The safest way to download a private repository

The safest way to download a private repository

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1 min read
The [12 + 3] Commandments of Software Engineering 👨‍💻

The [12 + 3] Commandments of Software Engineering 👨‍💻

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1 min read
12 tips/terms used by engineers when designing systems 🔮

12 tips/terms used by engineers when designing systems 🔮

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1 min read
7 Valuable tips for Object Oriented Design 😏

7 Valuable tips for Object Oriented Design 😏

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1 min read
Refactoring many OR statements like a ninja 🤘

Refactoring many OR statements like a ninja 🤘

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1 min read
Currying in JS 🤠

Currying in JS 🤠

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2 min read
Git fast-forward merge strategy 😎

Git fast-forward merge strategy 😎

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3 min read
Running Linux Bash Shell in Windows 🤯

Running Linux Bash Shell in Windows 🤯

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2 min read
Um pouco de clean code com Clojure 🔮

Um pouco de clean code com Clojure 🔮

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2 min read
Compressing the response of an .NET Core C# API 📦

Compressing the response of an .NET Core C# API 📦

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2 min read
How to create your own reduce 😎

How to create your own reduce 😎

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1 min read
Mutability in Clojure

Mutability in Clojure

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2 min read
Kill an anoying "invisible" process running in localhost 🔫😒

Kill an anoying "invisible" process running in localhost 🔫😒

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2 min read
Taking n first elements from a list in Clojure

Taking n first elements from a list in Clojure

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1 min read
Discovery how require a file in Clojure and group a list of maps by keyword

Discovery how require a file in Clojure and group a list of maps by keyword

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2 min read
Overloading in Clojure

Overloading in Clojure

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2 min read
Creating our own map in Clojure on the nail 👩‍🏭👨‍🏭

Creating our own map in Clojure on the nail 👩‍🏭👨‍🏭

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2 min read
From 0 to 100 within seconds in dynamic rendering of Vue Components

From 0 to 100 within seconds in dynamic rendering of Vue Components

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1 min read
Exploring Clojure: HashMap 🤠🔍

Exploring Clojure: HashMap 🤠🔍

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2 min read
Alligator's hunter way to print PDF on the client-side

Alligator's hunter way to print PDF on the client-side

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2 min read
Painless way to detect if your Vue app is offline 😎

Painless way to detect if your Vue app is offline 😎

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Handling IndexOutOfBounds Exception in Clojure with Young Frankenstein GIFs

Handling IndexOutOfBounds Exception in Clojure with Young Frankenstein GIFs

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2 min read
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