lrvick

from geventwebsocket.handler import WebSocketHandler
from gevent.pywsgi import WSGIServer
from flask import Flask, request, render_template

app = Flask(__name__)

@app.route('/')
def index():
    return render_template('index.html')

walkermatt

from threading import Timer


def debounce(wait):
    """ Decorator that will postpone a functions
        execution until after wait seconds
        have elapsed since the last time it was invoked. """
    def decorator(fn):
        def debounced(*args, **kwargs):
            def call_it():

alexbbrown

<script src="http://d3js.org/d3.v3.js"></script>
<script type="text/javascript">
(function(){
  // Probably not idiomatic javascript.

  this.countValue=0;
  
  updateView = function(message) {
    
    var svg = d3.select(".d3io").select("svg")

jareware

⇐ back to the gist-blog at jrw.fi

Advanced SCSS

Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso

facultymatt

ACL / Roles + Permissions

https://github.com/djvirgen/virgen-acl Simple and elegant, create your own checks. No middleware?

https://github.com/OptimalBits/node_acl Use as middleware, create your own roles and access. Great choice.

https://github.com/tschaub/authorized Similar to connect roles... but a bit more robust? you can create roles and action, and associate many roles with that action

xiaodaigh

library(shiny)

disableActionButton <- function(id,session) {
  session$sendCustomMessage(type="jsCode",
                             list(code= paste("$('#",id,"').prop('disabled',true)"
                                    ,sep="")))
}

shinyServer(function(input, output,session) {
  

Btibert3

rmongodb Tutorial

This is a quick document aimed at highlighting the basics of what you might want to do using MongoDB and R. I am coming at this, almost completely, from a SQL mindset.

Install

The easiest way to install, I believe, is

hofmannsven

Command Line Crash Course

Related tutorials

• http://cli.learncodethehardway.org/book/
• https://www.codecademy.com/courses/learn-the-command-line

Cheatsheets

• Linux auf einem Blatt
• Fasd

MoOx

///
var pkg = require("./package.json")
  , rimraf = require("rimraf")
  , gulp = require("gulp")
  , gutil = require("gulp-util")
  , filter = require("gulp-filter")
  , plumber = require("gulp-plumber")
  , concat = require("gulp-concat")

gulp.task("clean", function() {

kevin-smets

Default

Powerlevel10k