Frank Rosner - DEV Community

Frank Rosner

May 2

Automatic Configuration Reloading in Java Applications on Kubernetes

#java #kubernetes #cloud #devops

6 min read

Writing My Own Boot Loader

I guess it all started with a programmable computer and then ...

Apr 7

Writing My Own Dynamic Memory Management

I followed you so we can use dev.to/connect or you can hit me...

Mar 18

Writing My Own Dynamic Memory Management

I don't know but if you make a PR / try it out we can test it...

Mar 18

Writing My Own Dynamic Memory Management

You can open a new PR on GitHub. You can find instructions ho...

Mar 17

Writing My Own Dynamic Memory Management

Oops! Thanks! :) Feel free to submit a PR :)

Mar 16

Writing My Own Dynamic Memory Management

Hmmmm... I tested it a bit but didn't write any thorough unit...

Mar 10

Writing My Own Boot Loader

the segment descriptor URL you provided is pointing to nothi...

Mar 10

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Frank Rosner

Mar 31

Managing Cluster Membership with Etcd

#java #distributedsystems #cluster #etcd

4 1

10 min read

Frank Rosner

Feb 18

Writing a Simple TCP Server Using Kqueue

#kernel #go #macos #network

9 min read

Frank Rosner

Nov 30 '20

Writing My Own Dynamic Memory Management

#memory #algorithms #datastructures #c

12 12

8 min read

Frank Rosner

Nov 22 '20

Writing My Own Shell

#terminal #x86 #shell #c

5 min read

Frank Rosner

Nov 15 '20

Writing My Own Keyboard Driver

#hardware #x86 #os #c

23 4

11 min read

Frank Rosner

Nov 9 '20

Writing My Own VGA Driver

#graphics #x86 #os #c

59 2

8 min read

Frank Rosner

Nov 7 '20

Writing My Own Boot Loader

#assembler #x86 #os #c

289 15

15 min read

Frank Rosner

Oct 30 '20

How to Get Your Next Software Engineering Job

#career #jobs #motivation #interview

13 min read

Frank Rosner

May 19 '20

Implementing and Testing an Angular Feature Flag Directive

#angular #testing #javascript #webdev

6 min read

Frank Rosner

Feb 24 '20

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

#pact #tdd #devops #testing

10 min read

Frank Rosner

Jan 2 '20

Publishing Application Metrics to CloudWatch Using Micrometer

#aws #devops #kotlin #cloud

8 min read

Frank Rosner

Nov 18 '19

Message Pact - Contract Testing In Event-Driven Applications

#pact #tdd #kotlin #microservices

7 min read

Frank Rosner

Oct 6 '19

Consumer-Driven Contract Testing with Pact

#pact #tdd #javascript #kotlin

52 4

9 min read

Frank Rosner

Aug 9 '19

Understanding the AWS Lambda SQS Integration

#aws #cloud #serverless #devops

51 4

6 min read

Frank Rosner

Jul 9 '19

Let's Also Apply Run With Kotlin Scope Functions

#kotlin #java #functional

33 1

5 min read

Frank Rosner

Jul 2 '19

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

#discuss

6 5

1 min read

Frank Rosner

Jun 25 '19

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

#architecture #resilience #microservices #patterns

124 4

9 min read

Frank Rosner

Jun 7 '19

Testing Your Database Migrations With Flyway and Testcontainers

#kotlin #database #testing #sql

5 min read

Frank Rosner

Jun 4 '19

Docker Demystified

#linux #docker #beginners #devops

805 23

13 min read

Frank Rosner

May 21 '19

Ten Cognitive Biases to Look Out For as a Developer

#discuss #beginners #psychology #career

213 21

8 min read

Frank Rosner

Apr 5 '19

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

#explainlikeimfive #java #asynchronous #beginners

93 1

7 min read

Frank Rosner

Feb 13 '19

Vert.x Kotlin Coroutines

#kotlin #vertx #concurrency #webdev

38 7

6 min read

Frank Rosner

Jan 14 '19

Quality Attributes in Software

#codequality #architecture #soa #microservices

62 3

8 min read

Frank Rosner

Oct 22 '18

Monitoring AWS Lambda Functions With CloudWatch

#aws #devops #serverless #cloud

28 7

9 min read

Frank Rosner

Oct 11 '18

Window Functions in Stream Analytics

#bigdata #cloud #streams #analytics

25 5

9 min read

Frank Rosner

Sep 26 '18

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

#aws #node #serverless #javascript

6 min read

Frank Rosner

Sep 4 '18

Concurrency and Automatic Conflict Resolution

#distributedsystems #concurrency #versioncontrol #database

42 4

9 min read

Frank Rosner

Jul 29 '18

1000 Followers - A Blogging Retrospective

#meta #blog #writing #blogging

60 6

9 min read

Frank Rosner

Jul 11 '18

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

#aws #cloud #iot #serverless

58 2

15 min read

Frank Rosner

Jul 4 '18

Continuous Delivery on AWS With Terraform and Travis CI

#aws #cloud #devops #terraform

42 3

11 min read

Frank Rosner

Jun 29 '18

Event Handling in AWS using SNS, SQS, and Lambda

#showdev #aws #cloud #lambda

149 16

11 min read

Frank Rosner

Jun 22 '18

Deploying and Benchmarking an AWS RDS MySQL Instance

#aws #cloud #networking #mysql

15 min read

Frank Rosner

Jun 18 '18

Deploying an HTTP API on AWS using Elastic Beanstalk

#aws #devops #paas #cloud

27 1

11 min read

Frank Rosner

Jun 13 '18

Deploying an HTTP API on AWS using Lambda and API Gateway

#aws #devops #serverless #cloud

28 2

11 min read

Frank Rosner

Jun 6 '18

Memory Efficient Data Structures

#learning #database #computerscience #programming

111 3

8 min read

Frank Rosner

Jun 4 '18

Infrastructure as Code - Managing AWS With Terraform

#devops #cloud #aws #xaas

83 6

10 min read

Frank Rosner

May 28 '18

Handwritten Digit Recognition Using Convolutional Neural Networks

#showdev #deeplearning #scala #javascript

56 10

14 min read

Frank Rosner

May 8 '18

Update Efficient Data Structures

#scala #learning #database #computerscience

123 9

14 min read

Frank Rosner

Apr 29 '18

Read Efficient Data Structures

#programming #learning #java #computerscience

220 8

15 min read

Frank Rosner

Apr 16 '18

RUM Conjecture - Reasoning About Data Access

#programming #learning #database #computerscience

46 14

7 min read

Frank Rosner

Apr 5 '18

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

#programming #performance #scala #computerscience

157 8

10 min read

Frank Rosner

Mar 21 '18

Microbenchmarking your Scala Code

#scala #microbenchmarking #performance

45 11

10 min read

Frank Rosner

Jan 30 '18

Explain Agile Like I'm a Sports Student

#explainlikeimfive #agile #productivity

20 3

6 min read

Frank Rosner

Dec 17 '17

Monitoring Data Quality in Data Science Applications

#showdev #datascience #scala #spark

8 min read

Frank Rosner

Nov 30 '17

What I Did Not Know About Scala And Its Standard Library

#todayilearned #scala

58 8

8 min read

Frank Rosner

Nov 4 '17

Making The Invalid Impossible - Choosing The Right Data Model

#scala #programming #devtips

19 8

6 min read

Frank Rosner

Oct 25 '17

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

#frontend #datastructures #elm

27 3

8 min read

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Writing My Own Boot Loader

Writing My Own Dynamic Memory Management

Writing My Own Dynamic Memory Management

Writing My Own Dynamic Memory Management

Writing My Own Dynamic Memory Management

Writing My Own Dynamic Memory Management

Writing My Own Boot Loader