ticean

Keybase proof

I hereby claim:

• I am ticean on github.
• I am ticean (https://keybase.io/ticean) on keybase.
• I have a public key whose fingerprint is 4027 3B22 CA85 EDBE A3C3 A3FD 678F F894 896B C705

To claim this, I am signing this object:

ticean

(def ^:dynamic repl-context)
(defn tinyrepl
  "Simple REPL. :quit to exit."
  [{:keys [prefix layer] :or {prefix "" layer 1} :as context}]
  (let [pre (str prefix ">>>")]
    (with-bindings {#'repl-context (assoc context
                                          :prefix pre
                                          :layer (inc layer))}
      (print (str (ns-name *ns*) (str pre " ")))
      (flush)

ticean

Kafka Topics

List existing topics

bin/kafka-topics.sh --zookeeper localhost:2181 --list

Describe a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic

Purge a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000

... wait a minute ...

ticean

title Inventory Data Flow

participant Kafka Topic
participant Shippable-Inventory-Plugin
participant Simple-Inventory-Plugin
participant Inventory
participant MongoDB SimpleInventory 
participant MongoDB Products
participant MongoDB Orders

ticean

(defmacro map-fields-comparator
  "Comparator for sorting maps by field. `kw-orders` must be pairs of keywords
  on which to sort and a sort direction, either :asc or :desc.

  Example:

      (map-fields-comparator :id :asc :time :desc)
  
  The above is fine for key values that are inexpensive to compute from the values 
  being sorted. If the key values are expensive to compute, it is better to 

ticean

• Weekly Agenda (created on a different day, and embedded with /Block Reference)
• [[Morning Questions]] [[2/24 -- 3/1/2020]]
  • {{[[slider]]}} How many hours of sleep did I get?
  • [[What's one thing top of mind today?]]
  • [[What's the one thing I need to get done today to make progress?]]
• Agenda
  • {{[[TODO]]}} 2 hours focused time
  • {{[[TODO]]}} Read 30 minutes #goal-learning #habit
• Health & self-care
• {{[[TODO]]}} 30 minutes outside #goal-health #habit

ticean

###############################################################################
### Reaction OSS v3.0.4
### This is an example configuration and is not modified from the original
### reaction-v3.0.4.mk
###############################################################################

# List of tools that must be installed.
# A simple check to determine the tool is available. No version check, etc.
define REQUIRED_SOFTWARE
docker \