DaNi danielquisbert

JAVA_HOME for Linux

JAVA_HOME para java openjdk en Linux debian 8

creado dentro de /etc/profile.d/java.sh

Contenido de ejemplo para OpenJDK7:

JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64
PATH=$PATH:$JAVA_HOME/bin

export JAVA_HOME

Download using wget

wget -c http://cdn.sencha.com/ext/gpl/ext-6.2.0-gpl.zip

Optional, sencha CMD for Linux 64 Bits

wget -c http://cdn.sencha.com/cmd/6.2.1/no-jre/SenchaCmd-6.2.1-linux-amd64.sh.zip

Activar autocompletado en shell

yum --enablerepo=epel-testing install bash-completion-extras

Enviar alertas de loggeo de root por correo:

**Primero instalar mailx

**editar elarchivo /root/.bashrc y colocar al final del archivo, las siguientes líneas:

Preliminary Packages

Make sure you have done sudo apt-get update and sudo apt-get upgrade on your fresh install. This guide is geared toward Ubuntu 14.04 LTS (Trusty Tahr). Most of the guide will work for earlier versions of Ubuntu with some slight changes, but 14.04 is advised.

Enable the root user

sudo cp /home/ubuntu/.ssh/authorized_keys /root/.ssh/

TIPS PARA DJANGO (1.10)

IMPORTAR ARCHIVOS STATIC A UN TEMPLATE

Ver: http://staticfiles.productiondjango.com/blog/stop-using-static-url-in-templates/

Ejemplos:

Llamar o mostrar una imagen

Tunning PostgreSQL

Para PostGIS Ver http://postgis.net/docs/manual-dev/postgis-es.html

otros postgis: http://workshops.boundlessgeo.com/postgis-intro/tuning.html

Para PG: http://www.anchor.com.au/hosting/dedicated/Tuning_PostgreSQL_on_your_Dedicated_Server

Estas opciones se configuran en postgresql.conf:

constraint_exclusion

Cambiar el nombre para mostrar de las secciones BaseLayer y Overlays del layerswitcher OL2

var map = (OpenLayers.Map ); // your map reference
var layerswitcher = (OpenLayers.Control.LayerSwitcher) // layer swicher control reference
OpenLayers.Lang[OpenLayers.Lang.getCode()]['Base Layer'] = "My base label";
OpenLayers.Lang[OpenLayers.Lang.getCode()]['Overlays'] = "My over label";
// remove current instance of layers switcher from map if attached.
map.removeControl( layerswitcher );
map.addControl( new OpenLayers.Control.LayerSwitcher( { /* options here */ } ) );

	#!/bin/bash
	#
	# Install Postgres 9.1, PostGIS and create PostGIS template on a clean Ubuntu 11.10 Oneiric Ocelot box
	# http://wildfish.com

	# add the ubuntu gis ppa
	sudo apt-get -y install python-software-properties
	sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable
	sudo apt-get update

	I use the first


	—– BEGIN LICENSE —–
	Michael Barnes
	Single User License
	EA7E-821385
	8A353C41 872A0D5C DF9B2950 AFF6F667
	C458EA6D 8EA3C286 98D1D650 131A97AB
	AA919AEC EF20E143 B361B1E7 4C8B7F04

	<?php
	/**
	* PostGIS to GeoJSON
	* Query a PostGIS table or view and return the results in GeoJSON format, suitable for use in OpenLayers, Leaflet, etc.
	*
	* @param string $geotable The PostGIS layer name REQUIRED
	* @param string $geomfield The PostGIS geometry field REQUIRED
	* @param string $srid The SRID of the returned GeoJSON OPTIONAL (If omitted, EPSG: 4326 will be used)
	* @param string $fields Fields to be returned OPTIONAL (If omitted, all fields will be returned) NOTE- Uppercase field names should be wrapped in double quotes
	* @param string $parameters SQL WHERE clause parameters OPTIONAL