jrleeman

from datetime import datetime
from scipy import interpolate
from siphon.catalog import TDSCatalog
from netCDF4 import Dataset
import matplotlib.pyplot as plt
from matplotlib import patheffects
import cartopy.feature as cfeat
import cartopy.crs as ccrs
import numpy as np
from metpy.plots import add_logo

maximilian-lindsey

How to run Express inside an Electron app

You can run your Express app very easily inside your Electron app.

All you need to do is to:

• place all the files of your Express app inside a new app folder in your_electron_app\resources\app
• reconfigure the app.js file
• refactor some relative pathes in your Express app

quinncomendant

#!/usr/bin/env bash
download_directory="$HOME/Desktop/_dl/epic-earth";
apiurl="http://epic.gsfc.nasa.gov/api/images.php";
curl -s "$apiurl" | jshon -a -e image -u | while read image; do
    destfile="$download_directory/$image.jpg";
    mkdir -p "$download_directory";
    if [[ -n "$image" && ! -f "$destfile" ]]; then
        echo "New 🌍 ! $image.jpg";
        curl -so "$destfile" "http://epic.gsfc.nasa.gov/epic-archive/jpg/$image.jpg";
        ln -sf "$destfile" "$download_directory/latest.jpg";

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

swehrwein

#!/usr/local/bin/python

# Tested on Mac OS Yosemite circa July 2015, when NNVL had just started
# making Himawari images available. Hopefully they keep it up!
# Installation:
#   pip install appscript
#   change the image storage path below
#   make executable (chmod +x himawari_bg.py)
#   setup a cron job to run this script every 10 minutes

ashaw

# get the CSV from http://landsat.usgs.gov/metadata_service/bulk_metadata_files/LANDSAT_8.csv
require 'csv'

FILE   = File.expand_path("..", __FILE__) + "/initial/LANDSAT_8.csv"

SCHEMA = <<-SQL
  DROP TABLE "landsat8";
  CREATE TABLE "landsat8" (
    "sceneid" varchar(21) not null, 
    sensor varchar(8) not null, 

gka

#
# you might want to run this first:
#
# pip install pyproj mercantile
#
from pyproj import Proj
import mercantile

mercator = Proj('+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +wktext +over +no_defs')
albers = Proj('+proj=aea +lat_1=29.5 +lat_2=45.5 +lat_0=37.5 +lon_0=-96 +x_0=0 +y_0=0 +ellps=sphere +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +nadgrids=@null')

dalekunce

Mac OS X GIS Setup

OS X Preferences

---

# Expand save panel by default
defaults write NSGlobalDomain NSNavPanelExpandedStateForSaveMode -bool true

ashaw

class TilesController < ApplicationController
  around_filter :up_s3

  def tile_response(map)
    respond_to do |format|
      format.png { 
        send_data map.to_png, :content_type => Mime::Type.lookup_by_extension("png"), :disposition => "inline" 
      }
    end
  end

addyosmani

{
    "name": "my-app",
    "version": "1.0.0",
    "description": "My test app",
    "main": "src/js/index.js",
    "scripts": {
        "jshint:dist": "jshint src/js/*.js",
        "jshint": "npm run jshint:dist",
        "jscs": "jscs src/*.js",
        "browserify": "browserify -s Validating -o ./dist/js/build.js ./lib/index.js",