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Quick Tips

Learn how to easily find the digest of a multi-platform container image so that you can uniquely and immutably reference it.

How to find the digest (sha256) of a multi-platform Docker image?

2023-12-14 in Cloud Native tagged Docker / Quick Tips by Marc Nuri

Learn how to efficiently wait for a file in Bash scripts, with a timeout feature for added resilience.

Bash: How to wait until a file exists

2023-09-19 in Operations tagged BASH / Shell / Linux / Quick Tips by Marc Nuri

Learn how to iterate through a list of strings in Bash scripts efficiently. Master the art of automation!

Bash: How to iterate through a list of strings

2023-09-04 in Operations tagged BASH / Shell / Linux / Quick Tips by Marc Nuri

Post describing how to disable test in JUnit5 leveraging the @Disabled annotation which is analogous to the JUnit4 @Ignore annotation.

JUnit 5 - How to disable or ignore tests

2023-08-25 in Quality Engineering tagged Java / Quick Tips / Testing / JUnit / JUnit 5 / Test-Driven Development (TDD) by Marc Nuri

Post describing how to go from Path to File and from File to Path in Java

How to convert File to Path and Path to File in Java

2023-08-22 in Backend Development tagged Java / Quick Tips by Marc Nuri

Get the temporary directory path in Java using the java.io.tmpdir system property. Includes default paths for Windows, Linux, and macOS.

How to get the temporary directory path in Java

2023-08-13 in Backend Development tagged Java / Quick Tips by Marc Nuri

Code snippet to verify if a JavaScript Array contains duplicate entries.

How to check if an array contains duplicate values in JavaScript?

2022-01-16 in JavaScript tagged JavaScript / Quick Tips by Marc Nuri

How to configure the Quarkus HTTP application server port using the `quarkus.http.port` property.

Quarkus: How to change the application port?

2021-11-14 in Backend Development tagged Quarkus / Java / Quick Tips by Marc Nuri

cURL DELETE request examples with and without payload body. Copy-paste ready command reference.

cURL: DELETE request examples

2021-09-23 in Tools tagged curl / HTTP / Quick Tips by Marc Nuri

Find the default Kubeconfig (.kube/config) file location on Linux, Windows, and Mac. Includes paths for Docker Desktop, Minikube, K3s, and Kind.

Kubernetes: Where is my default Kubeconfig file?

2021-09-11 in Cloud Native tagged Kubernetes / kubectl / Cloud / Quick Tips by Marc Nuri

cURL PUT request examples including JSON data, form data, and file content. Copy-paste ready command reference.

cURL: PUT request examples

2021-09-03 in Tools tagged curl / HTTP / Quick Tips by Marc Nuri

cURL POST request examples including JSON data, file uploads, form data, and authentication. Copy-paste ready command reference.

cURL: POST request examples

2021-08-28 in Tools tagged curl / HTTP / Quick Tips by Marc Nuri

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