cldwalker

- #+BEGIN_QUERY
{:title "Query joining page properties with a rule"
 :query [:find (pull ?things [*])
     :in $ ?region %
     :where
     (page-name-property ?_b ?country :region ?region)
     (page-name-property ?_b2 ?author :country-of-origin ?country)
     (page-name-property ?things ?_name :authored-by ?author)]
:inputs ["Middle East"
         [[(page-name-property ?b ?block-name ?property-name ?property-value)

cldwalker

This gist demonstrates joining across user defined block properties. To start, paste the following 3 blocks in Logseq:

- type:: person
  name:: foo
- type:: comment
  author:: foo
  text:: bar
- #+BEGIN_QUERY
  {:title "Query joining blocks by user defined properties"

cldwalker

(ns explore-datafy-nav
  "Sample code demonstrating naving around a random graph of data.
   The graph very likely will have circular references, which is not a problem.
   To see the results, execute the entire file.
   Each step in the nav process will be printed out, as well as the initial db.
   Subsequent executions will generate a new random db."
  (:require [clojure.datafy :refer [datafy nav]]
            [clojure.pprint]))

(defn generate-db

cldwalker

Spike

I looked into the state of GraalVM and Clojure and wrote some small work-related scripts.

GraalVM Build Tools

• Downloaded GraalVM and set $GRAALVM_HOME
• Found two main libraries for building GraalVM CLIs - https://github.com/luchiniatwork/cambada#packaging-as-a-native-image and https://github.com/taylorwood/clj.native-image (or https://github.com/taylorwood/lein-native-image for the lein equivalent). I chose clj.native-image as it seemed more focused on doing one thing well.
• First tried its template example which was easy to follow.
• Then added a graalvm build to one of our small cli tools
• Found it to be pretty straightforward except for a stdout flushing issue that was trivial to fix

cldwalker

I like to learn, index and retrieve information a lot. I know a lot of others do as well. We share data but I don't think we share our information and rarely our ontologies (a.k.a. our mental models). If we shared our ontologies, I think we could learn more from each other. With this hope in mind, I'm looking for a tool that provides these features:

• Shares my ontology publicly
• Shares my bookmarks publicly
• Provides easy entry, extension and querying of my ontology
• Provides easy entry and querying of my bookmarks
• Shares interesting snapshots of my bookmarks
• Encourages discovery of information that is new and interesting to others

Since I have not found such a tool, I have built a tool that:

• publishes my ontology using https://schema.org/ as a foundation.

cldwalker

RN intro

• Fast growing library and ecosystem
• Runs on multiple platforms - officially android and ios
  • Being brought to the web by twitter - https://github.com/necolas/react-native-web
  • Runs on appletv - https://github.com/douglowder/react-native-appletv
  • Maybe more - options grows as the community continues to expand
• Rich set of base components
• First class approach to setting up platform-specific components - react-native link
• Great 3rd party tools

cldwalker

• https://github.com/technomancy/leiningen/issues?q=is%3Aissue+is%3Aopen+label%3ANewbie
• figwheel
  • bhauman/lein-figwheel#326
  • bhauman/lein-figwheel#324
  • bhauman/lein-figwheel#323
• https://github.com/clojars/clojars-web/issues?q=is%3Aissue+is%3Aopen+label%3Asmall
• ring
  • ring-clojure/ring#238
  • ring-clojure/ring#229
• https://github.com/boot-clj/boot/pulls

cldwalker

(defroutes chapter-routes
  ;; Example story-slug:   42-my-first-story
  ;; Example chapter-slug: 99-introduction
  ;; (util/parse-uid "42-my-first-story") -> 42
  ;; (util/parse-uid "99-introduction")   -> 99
  (GET "/chapters/:chapter-slug" [story-slug chapter-slug]
    (let [story   (some-> story-slug util/parse-uid db/find-story-by-uid)
          chapter (some-> chapter-slug util/parse-uid db/find-chapter-by-uid)]
      (and story chapter
        (zizkov.views/show-chapter layout story chapter)))))

cldwalker

Searching over Artifact ID...
+----------------------+-------------------------------+----------------+-----------------------------------------------------------------------------------------------------------------------------+
| artifact             | group                         | version        | desc                                                                                                                        |
+----------------------+-------------------------------+----------------+-----------------------------------------------------------------------------------------------------------------------------+
| lein-create-template | lein-create-template          | 0.1.1          | A Leiningen plugin for creating templates from existing skeleton projects                                                   |
| lein-template        | misaki                        | 0.0.1-alpha    | FIXME: write description                                                                                                

cldwalker

#!/usr/bin/env ruby

# == Description
# Prints out a tree of classes and their methods for a rails project. Can be run from the
# root directory of a rails project or with a specified rails directory. By default
# this script only looks in the models, controllers and helpers directories for ruby classes but that can be
# configured.
#
# This was useful back in the day when Rails projects were small and I wanted to a quick overview of
# the project.