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Frank Rosner profile picture

Frank Rosner

My professional interests are cloud and big data technologies, machine learning, and software development. I like to read source code and research papers to understand how stuff works.

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Writing My Own Dynamic Memory Management

Writing My Own Dynamic Memory Management

Reactions 10
8 min read
Writing My Own Shell

Writing My Own Shell

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5 min read
Writing My Own Keyboard Driver

Writing My Own Keyboard Driver

Reactions 20 Comments 4
11 min read
Writing My Own VGA Driver

Writing My Own VGA Driver

Reactions 56 Comments 2
8 min read
Writing My Own Boot Loader

Writing My Own Boot Loader

Reactions 251 Comments 9
15 min read
How to Get Your Next Software Engineering Job

How to Get Your Next Software Engineering Job

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13 min read
Implementing and Testing an Angular Feature Flag Directive

Implementing and Testing an Angular Feature Flag Directive

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6 min read
Implementing a Consumer-Driven Contract Testing Workflow with Pact Broker and Gitlab CI

Implementing a Consumer-Driven Contract Testing Workflow with Pact Broker and Gitlab CI

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10 min read
Publishing Application Metrics to CloudWatch Using Micrometer

Publishing Application Metrics to CloudWatch Using Micrometer

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8 min read
Message Pact - Contract Testing In Event-Driven Applications

Message Pact - Contract Testing In Event-Driven Applications

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7 min read
Consumer-Driven Contract Testing with Pact

Consumer-Driven Contract Testing with Pact

Reactions 50 Comments 4
9 min read
Understanding the AWS Lambda SQS Integration

Understanding the AWS Lambda SQS Integration

Reactions 48 Comments 4
6 min read
Let's Also Apply Run With Kotlin Scope Functions

Let's Also Apply Run With Kotlin Scope Functions

Reactions 32 Comments 1
5 min read
What makes an IT job offering or company appealing to you? (she/her/hers only)

What makes an IT job offering or company appealing to you? (she/her/hers only)

Reactions 6 Comments 5
1 min read
Resilience Design Patterns: Retry, Fallback, Timeout, Circuit Breaker

Resilience Design Patterns: Retry, Fallback, Timeout, Circuit Breaker

Reactions 120 Comments 4
9 min read
Testing Your Database Migrations With Flyway and Testcontainers

Testing Your Database Migrations With Flyway and Testcontainers

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5 min read
Docker Demystified

Docker Demystified

Reactions 799 Comments 23
13 min read
Ten Cognitive Biases to Look Out For as a Developer

Ten Cognitive Biases to Look Out For as a Developer

Reactions 220 Comments 21
8 min read
Explain Non-Blocking I/O Like I'm Five

Explain Non-Blocking I/O Like I'm Five

Reactions 92 Comments 1
7 min read
Vert.x Kotlin Coroutines

Vert.x Kotlin Coroutines

Reactions 38 Comments 7
6 min read
Quality Attributes in Software

Quality Attributes in Software

Reactions 60 Comments 3
8 min read
Monitoring AWS Lambda Functions With CloudWatch

Monitoring AWS Lambda Functions With CloudWatch

Reactions 28 Comments 7
9 min read
Window Functions in Stream Analytics

Window Functions in Stream Analytics

Reactions 23 Comments 5
9 min read
Yarnception: Starting Yarn Within Yarn Through Gulp and When It Is Useful

Yarnception: Starting Yarn Within Yarn Through Gulp and When It Is Useful

Reactions 34
6 min read
Concurrency and Automatic Conflict Resolution

Concurrency and Automatic Conflict Resolution

Reactions 42 Comments 4
9 min read
1000 Followers - A Blogging Retrospective

1000 Followers - A Blogging Retrospective

Reactions 60 Comments 6
9 min read
Sensor Data Processing on AWS using IoT Core, Kinesis and ElastiCache

Sensor Data Processing on AWS using IoT Core, Kinesis and ElastiCache

Reactions 58 Comments 1
15 min read
Continuous Delivery on AWS With Terraform and Travis CI

Continuous Delivery on AWS With Terraform and Travis CI

Reactions 41 Comments 3
11 min read
Event Handling in AWS using SNS, SQS, and Lambda

Event Handling in AWS using SNS, SQS, and Lambda

Reactions 136 Comments 16
11 min read
Deploying and Benchmarking an AWS RDS MySQL Instance

Deploying and Benchmarking an AWS RDS MySQL Instance

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15 min read
Deploying an HTTP API on AWS using Elastic Beanstalk

Deploying an HTTP API on AWS using Elastic Beanstalk

Reactions 27 Comments 1
11 min read
Deploying an HTTP API on AWS using Lambda and API Gateway

Deploying an HTTP API on AWS using Lambda and API Gateway

Reactions 25 Comments 2
11 min read
Memory Efficient Data Structures

Memory Efficient Data Structures

Reactions 111 Comments 3
8 min read
Infrastructure as Code - Managing AWS With Terraform

Infrastructure as Code - Managing AWS With Terraform

Reactions 84 Comments 6
10 min read
Handwritten Digit Recognition Using Convolutional Neural Networks

Handwritten Digit Recognition Using Convolutional Neural Networks

Reactions 56 Comments 10
14 min read
Update Efficient Data Structures

Update Efficient Data Structures

Reactions 123 Comments 9
14 min read
Read Efficient Data Structures

Read Efficient Data Structures

Reactions 217 Comments 8
15 min read
RUM Conjecture - Reasoning About Data Access

RUM Conjecture - Reasoning About Data Access

Reactions 46 Comments 14
7 min read
Hit Me Baby One More Time - What Are Cache Hits and Why Should You Care?

Hit Me Baby One More Time - What Are Cache Hits and Why Should You Care?

Reactions 157 Comments 8
10 min read
Microbenchmarking your Scala Code

Microbenchmarking your Scala Code

Reactions 41 Comments 11
10 min read
Explain Agile Like I'm a Sports Student

Explain Agile Like I'm a Sports Student

Reactions 20 Comments 3
6 min read
Monitoring Data Quality in Data Science Applications

Monitoring Data Quality in Data Science Applications

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8 min read
What I Did Not Know About Scala And Its Standard Library

What I Did Not Know About Scala And Its Standard Library

Reactions 58 Comments 8
8 min read
Making The Invalid Impossible - Choosing The Right Data Model

Making The Invalid Impossible - Choosing The Right Data Model

Reactions 19 Comments 8
6 min read
Hiding Complexity Does Not Make It Go Away, Or Does It?

Hiding Complexity Does Not Make It Go Away, Or Does It?

Reactions 27 Comments 3
8 min read
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