moonthug

M117 Setup Machine...;
M201 X500.00 Y500.00 Z100.00 E5000.00 ; Setup machine max acceleration
M203 X500.00 Y500.00 Z10.00 E50.00 ; Setup machine max feed-rate
M204 P500.00 R1000.00 T500.00 ; Setup Print/Retract/Travel acceleration
M205 X8.00 Y8.00 Z0.40 E5.00 ; Setup Jerk

M412 S1 ; Enable fillament sensor
M413 S0 ; Disable print powerloss recovery

M220 S100 ; Reset Feedrate

dferg

Introduction

Sometimes you may want to use a DNS server for specific domain requests and another DNS server for all other requests. This is helpful, for instance, when connected to a VPN. For hosts behind that VPN you want to use the VPN's DNS server but all other hosts you want to use Google's public DNS. This is called "DNS splitting."

Here, we run dnsmasq as a background service on macOS. The dnsmasq configuration described below implements DNS splitting.

Install

brew install dnsmasq

cwurld

# Gazetteer ---------------------------------------------------------------------------------------------------------
def load_deduped_output_for_gazetteer(filename):
    """
    Parse data from dedupe into:

        1. Canonical dataset (no dupes)
        2. messy data - all the dupes
        3. markPairs.

    :return:

jcheng5

library(shiny)
# Also uses parallel, shinyjs, tools

# Create a long-running task, executed in a forked process. (Doesn't work on Windows)
# 
# The return value is a promise-like object with three
# methods:
# - completed(): FALSE initially, then TRUE if the task succeeds,
#   fails, or is cancelled. Reactive, so when the state changes
#   any reactive readers will invalidate.

aagarw30

Title: Use case - Change the side bar panel elements based on the selected tab & demo conditionalPanel() function
Description: Powered by R, Shiny, GGPLOT2 and RStudio.
License: GPL-3
Author: Abhinav Agrawal
DisplayMode: Showcase
Tags: R, R Shiny,TabsetPanel, ConditionalPanel
Type: Shiny

paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

djhocking

one <- seq(1:10)
two <- rnorm(10)
three <- runif(10, 1, 2)
four <- -10:-1

df <- data.frame(one, two, three)
df2 <- data.frame(one, two, three, four)

str(df)

tomhopper

#' When plotting multiple data series that share a common x axis but different y axes,
#' we can just plot each graph separately. This suffers from the drawback that the shared axis will typically
#' not align across graphs due to different plot margins.
#' One easy solution is to reshape2::melt() the data and use ggplot2's facet_grid() mapping. However, there is
#' no way to label individual y axes.
#' facet_grid() and facet_wrap() were designed to plot small multiples, where both x- and y-axis ranges are
#' shared acros all plots in the facetting. While the facet_ calls allow us to use different scales with
#' the \code{scales = "free"} argument, they should not be used this way.
#' A more robust approach is to the grid package grid.draw(), rbind() and ggplotGrob() to create a grid of 
#' individual plots where the plot axes are properly aligned within the grid.

adaugherity

#!/usr/bin/ruby
# Create display override file to force Mac OS X to use RGB mode for Display
# see http://embdev.net/topic/284710

require 'base64'

data=`ioreg -l -d0 -w 0 -r -c AppleDisplay`

edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten
vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten

jgeurts

####################################
# BASIC REQUIREMENTS
# http://graphite.wikidot.com/installation
# http://geek.michaelgrace.org/2011/09/how-to-install-graphite-on-ubuntu/
# Last tested & updated 10/13/2011
####################################

cd
sudo apt-get update
sudo apt-get upgrade