#Understanding closures, callbacks and promises
For a code newbie like myself, callbacks, closures and promises are scary JavaScript concepts.
10 months into my full-time dev career, and I would struggle to explain these words to a peer.
So I decided it was time to face my fears, and try to get my head around each concept.
Here are the notes from my initial reading. I'll continue to refine them as my understanding improves.
bin/kafka-topics.sh --zookeeper localhost:2181 --list
bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic
bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000
... wait a minute ...
| FROM php:7-fpm | |
| RUN apt-get update && \ | |
| apt-get install -y \ | |
| zlib1g-dev \ | |
| libfreetype6-dev \ | |
| libjpeg62-turbo-dev \ | |
| libmcrypt-dev \ | |
| libpng12-dev |
This gist took PHP - Manually Installing the MongoDB PHP Driver, as reference.
First locate your php-config file. To do so, you can trace it with locate php-config. It will be something like this:
It's the file that has all compiled php settings, and it will be used to tell config command, wich PHP should be compiled for.
The always enthusiastic and knowledgeable mr. @jasaltvik shared with our team an article on writing (good) Git commit messages: How to Write a Git Commit Message. This excellent article explains why good Git commit messages are important, and explains what constitutes a good commit message. I wholeheartedly agree with what @cbeams writes in his article. (Have you read it yet? If not, go read it now. I'll wait.) It's sensible stuff. So I decided to start following the
The role of Facilitator is fundamental for almost every meeting. The Facilitator ensures that the whole group is empowered to make decisions and that every individual has their voice heard.
During a retrospective, the Facilitator role is crucial. In a retrospective, it is ideal that everyone has at least some degree of participation, and it is the Facilitator that helps the participants with that.
| #!/usr/bin/env bash | |
| set -euo pipefail | |
| declare -r IFS=$'\n' | |
| declare -r SPAWNED_LIST=$(mktemp) | |
| declare -r SPAWNED_LIMIT=20 | |
| task() { |
| matches: | |
| - label: "Trigger: ;url\n\n\n \r```text\n \r$($HOME/.local/bin/mise which deno) run --allow-read $HOME/dotfiles/espanso/main.ts url --value \"$ESPANSO_CLIPBOARD\"\n \r```\n " | |
| replace: '{{url}}' | |
| trigger: ;url | |
| vars: | |
| - name: clipboard | |
| type: clipboard | |
| - name: url | |
| params: | |
| cmd: >- |
