AllenDang

Use pre-built gccemacs

Fortunatly we could use pre-built gccemacs right now.

Those two repos did the greate job for us.

https://github.com/twlz0ne/nix-gccemacs-darwin

https://github.com/twlz0ne/nix-gccemacs-sierra

Here is the tutorial:

swlkr

(ns switch
  (:require [clojure.pprint :as pprint]))

(defn project-clj-map [filename]
  (->> (slurp filename)
       (read-string)
       (drop 1)
       (partition 2)
       (map vec)
       (into {})))

cgrand

;; SEE: https://github.com/cgrand/macrovich

;; macros and code in a single cljc working across clj, cljs and self-hosted cljs
;; require clojurescript from master

(ns foo.core
  #?(:cljs (:require-macros
      [net.cgrand.meta-macros :refer [macros no-macros]]
      [foo.core :refer [add]])
  :clj (:require

auramo

## Using Emacs CIDER as the Figwheel REPL tool

project.clj should have this line:

```
  :figwheel { :nrepl-port 7888 }
```
At the defproject-level.

It enables external tools to connect to the Figwheel REPL. To connect

oakes

Contents

• Why care about Rust?
• The Toolchain
• Creating a New Project
• Modules
• Crates
• Types
• References
• Mutability

john2x

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors and Sequences

martintrojer

(time
   (def data-thread
     (let [c (chan)
           res (atom [])]
       ;; fetch em all
       (doseq [i (range 10 100)]
         (thread (>!! c (blocking-get (format "http://fssnip.net/%d" i)))))
       ;; gather results
       (doseq [_ (range 10 100)]
         (swap! res conj (<!! c)))

siscia

(ns base-conversion.core)

(def characters
  (concat (map char (range 48 58)) (map char (range 65 91))))

(def conversion-table
  (zipmap
   characters
   (range)))

cstorey

(require '[cljs.analyzer :as a])

(defn methods-by-protocol [ns]
    (->> (a/get-namespace ns)
  :defs
  (map val)
  (filter :protocol)
  (reduce 
      (fn [map d] 
    (update-in map [(:protocol d)] #(conj (or % #{}) d))) 

codahale

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.example</groupId>
    <artifactId>my-project</artifactId>
    <version>0.0.1-SNAPSHOT</version>

    <dependencies>
        <!-- none yet -->