jq is useful to slice, filter, map and transform structured json data.
brew install jq
dentys
/ wiremock-cert.md
Last active
October 13, 2023 12:01
Wiremock with trusted self signed certificate
1. Create a self signed certificate, explicitly specify connection source dns (localhost) name and ip (0.0.0.0).
This allows client to use https://localhost or https://0.0.0.0
keytool -genkey -alias profiler -keyalg RSA -keysize 1024 -validity 1365 -keypass password -keystore wiremock.jks -storepass password -ext SAN=dns:localhost,ip:0.0.0.0
- Notice -ext option that adds Subject Alternate Names and the difference with CN https://support.dnsimple.com/articles/what-is-common-name/
As a result there is a private/public key pair in wiremock.jks keystore
mohanpedala
/ bash_strict_mode.md
Last active
July 14, 2026 13:46
set -e, -u, -o, -x pipefail explanation
abhi2495
/ Spring WebFlux Security- Resource Server config - OAuth2.0.md
Last active
September 21, 2023 06:18
To access the api in this example, first we have to procure the Auth Token (using one of the OAuth2 Flows) containing a scope "canGreet".
Assumption is that the Authorization Server supports OpenId Connect 1.0 specifications.
petrbouda
/ memory-limit-request-jvm.md
Last active
July 7, 2026 19:41
Memory LIMIT and REQUEST in Containers and JVM
- Do you run a JVM inside a container on Kubernetes (or maybe OpenShift)?
- Do you struggle with REQUEST and LIMIT parameters?
- Do you know the impact of those parameters on your JVM?
- Have you met OOM Killer?
Hope you will find answers to these questions in this example-based article.