dimovich

Multi-window, multi-terminal split

Two terminal windows open, one with a bunch of long running watch tasks, the other with an editor. Each of the terminals is a view into one of two windows in a tmux session. Useful for having a vertically split screen with editor on right, and switching between a browser and other command windows on the left.

In first terminal:

• tmux new-session -s first
• tmux rename-window editor
• emacs or whatever

In second terminal:

• tmux new-session -t first -s second

dimovich

Beyond hello world: building a simple ClojureScript single page web application

Shown at Feb '14 Den of Clojure

Intro

So you've read the blogs and thought how fun it would be to write web front ends with your favorite lisp. Perhaps you've even fired up the repl and done a little playing. But how do you get from there to a

dimovich

A gentle introduction to Clojure

Ian Truslove

Den of Clojure

2016-04-21

---

dimovich

Start cljs.main with rebel-readline:

clojure -Sdeps '{:deps {github-mfikes/cljs-main-rebel-readline {:git/url "https://gist.github.com/dimovich/7bd42c51743e56b0929931b689bd7fc9" :sha "801a149bbf257eeda1bce2b77fc4fee10c6d632b"}}}' -i @setup.clj -m cljs.main

dimovich

;; A variation for DataScript

(defn make-intersection-q
  "Generate an intersection q for searchable tags."
  [n]
  (assert (pos? n))
  (into
   [:find '[(pull ?e [*]) ...]
    :in '$ (->> (range 1 (inc n)) (mapv #(symbol (str "?v" %))))
    :where]

dimovich

(ns upload-file.core
  (:require [reagent.core :refer [render atom]]
            [cljs.core.async :refer [put! chan <! >!]])
  (:require-macros [cljs.core.async.macros :refer [go go-loop]]))

;; derived from https://mrmcc3.github.io/post/csv-with-clojurescript/
;; and based on reagent-frontend template. 

;; dependencies from project.clj in addition to clojure, clojurescript, and reagent:
;; [org.clojure/core.async "0.2.395"]