ssrihari

An opinionated list of excellent Clojure learning materials

These resources (articles, books, and videos) are useful when you're starting to learn the language, or when you're learning a specific part of the language. This an opinionated list, no doubt. I've compiled this list from writing and teaching Clojure over the last 10 years.

• 🔴 Mandatory (for both beginners and intermediates)
• 🟩 For beginners
• 🟨 For intermediates

Table of contents

1. Getting into the language

yogthos

Introductory resources

• High level overview https://yogthos.github.io/ClojureDistilled.html
• An Animated Introduction to Clojure https://markm208.github.io/cljbook/
• Interactive tutorial in a browser https://tryclojure.org/
• Interactive exercises http://clojurescriptkoans.com/
• Clerk notebooks with introductory examples https://github.clerk.garden/anthonygalea/notes-on-clojure
• More interactive exercises https://4clojure.oxal.org/
• Lambda Island tutorials https://lambdaisland.com/
• Functional Programming with Clojure resources https://practicalli.github.io/

vedang

(require 'recentf)

;; Implement functionality similar to uniquify to make recentf results bearable
;; Requires s.el and dash.el - awesome libraries from Magnar Sveen
;; Hat-tip : Baishampayan Ghose for the clojure implementation at
;; https://gist.github.com/ghoseb/8432086
(require 's)
(require 'dash)

vedang

    - Specific Notmuch filters (and saved-searches) for:
      + The Feed (newsletters, blogs)
      + The Paper trail (receipts, ledger)
      + Screened Inbox (mail from folks you actually want to read)
      + Previously Seen (important mail that you've already read)
      + Unscreened Inbox (potential spam / stuff you don't want)
      
    - Elisp Functions to move / categorize emails from a particular sender. 
      + Adds tags needed by filters defined above to all email sent by a particular sender
      + Creates an entry in a DB file, which is used by the Notmuch post-new script when indexing new email, to auto-add the relevant tags.

vedang

title: Clojure Developer Tooling for Speed and Productivity in 2024

Why this talk?

So you’ll show me your cool workflows! (help me get better!)

I want to write a new library or application!

theronic

FROM clojure:openjdk-15-tools-deps AS builder

WORKDIR /opt

ADD deps.edn deps.edn
RUN clj -Sdeps '{:mvn/local-repo "./.m2/repository"}' -e "(prn \"Downloading deps\")"
RUN clj -e :ok

COPY . .
RUN clj -e :ok

nicm

#	Reconstructed via infocmp from file: /usr/share/terminfo/t/tmux-256color
tmux-256color|tmux with 256 colors,
	OTbs, OTpt, am, hs, km, mir, msgr, xenl, AX, G0,
	colors#256, cols#80, it#8, lines#24, pairs#32767, U8#1,
	acsc=++\,\,--..00``aaffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
	bel=^G, blink=\E[5m, bold=\E[1m, cbt=\E[Z, civis=\E[?25l,
	clear=\E[H\E[J, cnorm=\E[34h\E[?25h, cr=^M,
	csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
	cud=\E[%p1%dB, cud1=^J, cuf=\E[%p1%dC, cuf1=\E[C,
	cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\EM,

mrflip

Next Steps

• Measure time spend on index, flush, refresh, merge, query, etc. (TD - done)
• Take hot threads snapshots under read+write, read-only, write-only (TD - done)
• Adjust refresh time to 10s (from 1s) and see how load changes (TD)
• Measure time of a rolling restart doing disable_flush and disable_recovery (TD)
• Specify routing on query -- make it choose same node for each shard each time (MD)
• GC new generation size (TD)
• Warmers

• measure before/after of client query time with and without warmers (MD)

dive

;;; package --- Fix permissions for Emacs.app on macOS Catalina
;;; Author: Artem Loenko
;;; Mail-To: <artyom.loenko@mac.com>
;;; Commentary:
;;; Code:

(defconst _default-emacs-app-plist-path "/Applications/Emacs.app/Contents/Info.plist")
(defconst _temp-buffer-name "*fixing Emacs permissions*")
(defconst _temp-buffer (get-buffer-create _temp-buffer-name))
(with-current-buffer _temp-buffer (erase-buffer))

theasp

(ns hello-world.pg
  (:require
   [clojure.string :as string]
   [cljs.nodejs :as nodejs]
   [cljs.core.async
    :refer [<! chan put! close! onto-chan to-chan]]
   [taoensso.timbre :as timbre
    :refer-macros [tracef debugf infof warnf errorf]])
  (:require-macros
   [cljs.core.async.macros :as m :refer [go]]))