Roy Ben Yosef – Medium

Roy Ben Yosef

Roy Ben Yosef
in
CyberArk Engineering

How to Run LLMs Locally with Ollama

Easy and down to earth developer’s guide on downloading, installing and running various LLMs on your local machine.

Mar 27

Llama manipulating models as light orbs

Mar 27

Roy Ben Yosef
in
CyberArk Engineering

Working with ARNs in AWS CDK

Once you start working with AWS, you will quickly learn about “Amazon Resource Names”, better known simply as “ARNs”, which uniquely…

Jul 2, 2023

Working with ARNs in AWS CDK

Jul 2, 2023

Roy Ben Yosef
in
CyberArk Engineering

Demystifying Python Scopes (with Examples)

If you’re coming from a programming language other than Python, such as C++, Java or C#, you might not be aware of the differences in…

May 17, 2023

Demystifying Python Scopes (with Examples)

May 17, 2023

Roy Ben Yosef
in
CyberArk Engineering

Troubleshoot Issues with AWS CloudTrail — The Simple Way

Troubleshoot AWS issues and errors using CloudTrail with this guide. Without any code or tools, unravel the mysteries of elusive errors

Mar 27, 2023

Wodden trail in the middle of a forest

Mar 27, 2023

Roy Ben Yosef
in
CyberArk Engineering

Master any Programming Language with This Simple Trick

As a software engineer, every now and then you start learning a new programming language or a technology. And part of being a professional…

Feb 7, 2023

Master any Programming Language with This Simple Trick

Feb 7, 2023

Roy Ben Yosef
in
CyberArk Engineering

The Tale of AWS CDK Refactoring, Logical IDs, and Lost Resources

Learn about CDK Refactoring and CloudFormation Logical IDs, when this can cause resources to be deleted and re-created and how to avoid…

Oct 11, 2022

The Tale of AWS CDK Refactoring, Logical IDs, and Lost Resources

Oct 11, 2022

Roy Ben Yosef
in
CyberArk Engineering

Calling AWS Services from Your On-Premises Servers Using IAM Roles Anywhere

Allow your on-premises devices and services access to your AWS account and resources with “AWS IAM Roles Anywhere”

Jul 26, 2022

Calling AWS Services from Your On-Premises Servers Using IAM Roles Anywhere

Jul 26, 2022

Roy Ben Yosef
in
CyberArk Engineering

Send and Receive Emails with Amazon Simple Email Service (SES), Without an Actual Mailbox

I wanted to share how you can send and receive emails using Amazon Simple Email Service (SES) — without having an actual mailbox. You…

Jul 20, 2021

Send and Receive Emails with Amazon Simple Email Service (SES), Without an Actual Mailbox

Jul 20, 2021

Roy Ben Yosef
in
CyberArk Engineering

Advanced Custom Resources with AWS CDK

Part 1: Custom Resources with CDK’s AWSCustomResource

May 23, 2021

Advanced Custom Resources with AWS CDK

May 23, 2021

Roy Ben Yosef
in
CyberArk Engineering

Custom Resources with AWS CDK

Using AWS CloudFormation or CDK, you might find yourself needing to create a resource that is not available under CloudFormation resource…

Jul 26, 2020

Custom Resources with AWS CDK

Jul 26, 2020

Roy Ben Yosef

Roy Ben Yosef

Sr. Software architect at CyberArk’s Technology Office. Into code, architecture and problem solving. Like to build and fix stuff. Usually late at night.

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