dwins

/** Represents a value of one of two possible types (a disjoint union.)
 *  Instances of Either are either an instance of [[scala.Left]] or [[scala.Right]].
 * 
 *  A common use of Either is as an alternative to [[scala.Option]] for dealing
 *  with possible missing values.  In this usage, [[scala.None]] is replaced
 *  with a [[scala.Left]] which can contain useful information.
 *  [[scala.Right]] takes the place of [[scala.Some]].  Convention dictates
 *  that Left is used for failure and Right is used for success.
 *
 *  For example, you could use ``Either[Exception, Int]`` to safely parse a String:

dwins

// Run with 'jrunscript fonts.js' or just copy/paste in the jrunscript interactive interpreter

var GraphicsEnvironment = Packages.java.awt.GraphicsEnvironment;
var fonts =
 GraphicsEnvironment.getLocalGraphicsEnvironment().getAllFonts();

var test = "\u4e00"; // a String, you can replace it with your own test text if you care about a different language.
// this value came from http://www.chinesecomputing.com/programming/java.html regarding Chinese text handling in Java

for (var i = 0; i < fonts.length; i++)

dwins

import org.geoscript._
import layer.Shapefile, support.math.Interpolation, style.combinators._,
  style.io.SLD, io.Sink
import org.geotools.filter.text.ecql.ECQL.{ toFilter => cql }
import java.awt.Color

val states = Shapefile("geoscript/src/test/resources/data/states.shp")

val buckets =
  (states.features.map(_.get[Double]("PERSONS")).toSeq

dwins

wget \
    http://developer.mapquest.com/content/static/geotiffs/mercator_tiffs.tar \
    http://tile.openstreetmap.org/world_boundaries-spherical.tgz \
    http://tile.openstreetmap.org/processed_p.tar.bz2 \
    http://tile.openstreetmap.org/shoreline_300.tar.bz2

dwins

#!/usr/bin/env python

from geoserver.catalog import Catalog

cat = Catalog("http://localhost:8080/geoserver/rest/")

for r in cat.get_resources():
    print "Resource %s %s %s" % (r.workspace, r.store, r.name)
    for name in dir(r):
        print "\t", name + ":", getattr(r, name)

dwins

from django.core.management.base import BaseCommand
from django.db import transaction
from geonode.maps.models import MapLayer
import json

class Command(BaseCommand):
    help = """
    Changes the OWS url for all layers in geonode maps, useful for when a map
    server changes.  If you use an absolute URL for the GEOSERVER_URL setting
    this simplifies the process of changing the hostname for your GeoNode site.

dwins

sealed trait Breakfast {
  def beverage: String
  def dish: String
}

object LumberJack extends Breakfast {
  val beverage = "black coffee"
  val dish = "ham and eggs
}

dwins

Missing File: file:/usr/share/opengeo-suite-data/geoserver_data/data/styles/symbols/POI.svg
Missing File: file:/usr/share/opengeo-suite-data/geoserver_data/data/styles/symbols/cul_de_sac.15.png
Missing File: file:/usr/share/opengeo-suite-data/geoserver_data/data/styles/symbols/cul_de_sac.16.png
Missing File: file:/usr/share/opengeo-suite-data/geoserver_data/data/styles/symbols/cul_de_sac.17.png
Missing File: file:/usr/share/opengeo-suite-data/geoserver_data/data/styles/symbols/cul_de_sac.18.png
Missing File: file:/usr/share/opengeo-suite-data/geoserver_data/data/styles/symbols/exit-freeway.svg
Missing File: file:/usr/share/opengeo-suite-data/geoserver_data/data/styles/symbols/exit.svg
Missing File: file:/usr/share/opengeo-suite-data/geoserver_data/data/styles/symbols/ferry.svg
Missing File: file:/usr/share/opengeo-suite-data/geoserver_data/data/styles/symbols/golf.svg
Missing File: file:/usr/share/opengeo-suite-data/geoserver_data/data/styles/symbols/golf_small.svg

dwins

package dwins.web

class Unfiltered extends unfiltered.filter.Planify ({
  case GET(Path("/")) => Ok ~> TextContent ~> Text("Hello") 
})

dwins

import geoserver.catalog
import os, os.path

cat = geoserver.catalog.Catalog(
        'http://localhost:8080/geoserver/rest',
        "admin", "geoserver")
style_dir = "/home/dwins/Downloads/graphite/"
suffix = 'graphite'

extant_styles = set(s.name for s in cat.get_styles())