mike-thompson-day8

(defn debug-cljs-devtools
  "This is a drop-in alternative for the offical re-frame `debug` middleware
  It is better because: 
    - it writes data, rather than strings, to js/console. This better leverages  
      the power of cljs-devtols.
    - it exploits js/console's ability to colorize text, hopefully making the 
      output easier to grok."
  [handler]
 (fn debug-handler

nberger

(ns views.infinite-scroll
  (:require
   [reagent.core :as r]))

(defn- get-scroll-top []
  (if (exists? (.-pageYOffset js/window))
    (.-pageYOffset js/window)
    (.-scrollTop (or (.-documentElement js/document)
                     (.-parentNode (.-body js/document))
                     (.-body js/document)))))

martinklepsch

;; Auto-scrolling ==============================================================

(defn scroll! [el start end time]
  (.play (goog.fx.dom.Scroll. el (clj->js start) (clj->js end) time)))

(defn scrolled-to-end? [el tolerance]
  ;; at-end?: element.scrollHeight - element.scrollTop === element.clientHeight
  (> tolerance (- (.-scrollHeight el) (.-scrollTop el) (.-clientHeight el))))

(defn autoscroll-list [{:keys [children class scroll?] :as opts}]

xfsnowind

(defn debounce-chan
  "Taken from https://github.com/swannodette/async-tests
   A little different with original one, write to channel after the interval
   instead of doing it in the beginning"
  ([source msecs]
   (debounce-chan (chan) source msecs))
  ([c source msecs]
   (go-loop [state ::init
             last-one nil
             cs [source]]

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

kwent

#!/bin/sh -       
#title           :backup_neo4j_to_s3.sh
#description     :This script is creating a NEO4J Backup through neo4j-backup tool,
#                compress the backup folder via LZMA2 algorithm compression, and upload it to AWS S3.
#author		 :Quentin Rousseau <[email protected]>
#date            :2014-07-28
#version         :1.1
#usage		 :sh backup_neo4j_to_s3.sh ip port destination | eg. sh backup_neo4j_to_s3.sh 127.0.0.1 6362 /mnt/datadisk/backup
#dependencies    :apt-get update && apt-get install p7zip-full && apt-get install awscli.
#==============================================================================

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

wrobstory

# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]

# C extensions
*.so

# Distribution / packaging
.Python
env/

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\

CarloMicieli

#!/bin/bash

## Constants
NONE='\e[39m'
RED='\e[31m'
GREEN='\e[32m'
CYAN='\e[36m'

### ======================================================================= ###
###                         HELPER FUNCTIONS                                ###