Configurer un forward proxy simple avec Apache. Cette section est détaillée dans l'article "HTTP : le protocole du Web passé en revue", dont je vous conseille la lecture de la rubrique appropriée. Nous allons ici nous intéresser au cas du forward proxy. Un proxy de type forward est une machine s'intercalant entre le client web (typiquement un navigateur) et un serveur web (la page demandée). Petite remarque : il peut y avoir une succession de proxies qui se relayent la requête avant que celle-ci n'atteigne finalement le serveur final. En entreprise (université, ou plus généralement petit à moyen espace fermé et limité), un proxy forward est utilisé dans plusieurs buts : Surveiller l'accès au web, chaque requête étant enregistrée (logguée) Empêcher l'accès à certains sites en les filtrant et les interdisant Créer un cache des ressources HTTP demandées Analyser la source de la page à la volée afin d'en chercher des éventuels malwares, de type javascript par exemple Et bien plus encore...
I-A. I-B. Compilation et installation d'Apache. Mod_proxy. Available Languages: en | fr | ja Summary Warning Do not enable proxying with ProxyRequests until you have secured your server. Open proxy servers are dangerous both to your network and to the Internet at large. mod_proxy and related modules implement a proxy/gateway for Apache HTTP Server, supporting a number of popular protocols as well as several different load balancing algorithms. A set of modules must be loaded into the server to provide the necessary features.
Mod_proxy, which provides basic proxy capabilities mod_proxy_balancer and one or more balancer modules, if load balancing is required. In addition, extended features are provided by other modules. Forward Proxies and Reverse Proxies/Gateways Apache HTTP Server can be configured in both a forward and reverse proxy (also known as gateway ) mode. An ordinary forward proxy is an intermediate server that sits between the client and the origin server. The forward proxy is activated using the ProxyRequests directive. Reverse proxy (or . . Google-maps-utility-library-v3 - Revision 367: /tags/markerclustererplus/2.0.9. MarkerCluster for v3 Documentation: Examples. To use a marker clusterer, create a MarkerClusterer object. In the simplest case, just pass a map to it. You may also specify a number of options to fine-tune the marker manager's performance.
These options are passed via a object. Once you create a marker cluster, you will want to add markers to it. MarkerClusterer supports adding markers using the addMarker() and addMarkers()method or by providing a array of markers to the constructor: A Simple MarkerClusterer Example: This example will show 100 markers on map. View example (simple_example.html) Advanced MarkerClusterer Example: With this example, you can test MarkerClusterer with different max zoom levels, grid size and styles, all the options. View example (advanced_example.html) Speed Test Example This example will compare adding markers with MarkerClusterer to the normal method of adding markers, and display the time for each.
View example (speed_test_example.html) MarkerClusterer for Google Maps v3 version 1.0 Reference. Google Maps API v3: Developing for Mobile Devices – Web and New Media Blog - Missouri State University. April 30, 2013 Update: Post and template updated to include a more modern application cache loading script as well as utilizing my GeolocationMarker code and the latest Maps API v3 options. Developing a map for mobile devices presents unique challenges. Not only must your user interface work on a small screen and be optimized for touch, but your map needs to load fast. Note: This article is about maps for iPhone and Android devices. Many of the techniques here are optimized for HTML5 browsers and will not work in Internet Explorer or older browsers.
While techniques exist to support similar functionality on other browsers, they are beyond the scope of this article. Mobile Template Must go faster Speed to the user can be a tricky thing to measure. Delay loading the Maps API Script tags block page rendering until they are completely downloaded and processed. Delay loading map customization scripts until the Maps API loads HTML5 offline storage This is basically caching on steroids. Dompdf - HTML to PDF converter (PHP5) Dompdf - The PHP 5 HTML to PDF Converter.
Below are some sample files. The PDF version is generated on the fly by dompdf. (The source HTML & CSS for these files is included in the test/ directory of the distribution package.) print [HTML] [PDF] header_footer css dom [HTML] [PDF] anchor_link [HTML] [PDF] br [HTML] [PDF] form_fieldset [HTML] [PDF] large_table [HTML] [PDF] nbsp [HTML] [PDF] nested_table [HTML] [PDF] ol [HTML] [PDF] simple_ul [HTML] [PDF] table [HTML] [PDF] table_image [HTML] [PDF] ul image [HTML] [PDF] background [HTML] [PDF] basic [HTML] [PDF] bmp [HTML] [PDF] datauri [HTML] [PDF] dimensions [HTML] [PDF] gif [HTML] [PDF] remote [HTML] [PDF] transparent_gif [HTML] [PDF] transparent_png [HTML] [PDF] variants page [HTML] [PDF] pages encoding [HTML] [PDF] entities [HTML] [PDF] latin1 [HTML] [PDF] special [HTML] [PDF] symbols [HTML] [PDF] unicode [HTML] [PDF] unicode_wrapping [HTML] [PDF] utf-8 [HTML] [PDF] utf-8_all [HTML] [PDF] utf-8_w3 script [HTML] [PDF] javascript quirks other.
Google Maps: 100+ Best Tools and Mashups. Most people think of Google Maps in terms of finding a place or business, or getting directions from one point to another. Others use the satellite images and terrain mapping features. But there are tons of other uses out there for Google maps. From mapping the weather and news to mapping things that aren't maps at all, like paintings or magazines, Google Maps has a lot to offer. And there are free tools available out there for those who want to use the Google Maps API without doing a bunch of coding.
Have a favorite Google Maps tool or mashup? Travel and Transportation Mapness - An online travel journal that interfaces with Google Maps to show where you've been. The AA Route Planner - Plan trips around the UK. Montreal Metro Map - A complete map of Montreal Metro stations. TubeJP - A London Tube journey planner using Google Maps that also incorporates a search function to find local businesses. Dublin Public Transport Advisor - A trip planner for public transportation in and around Dublin. Installation de Postgresql avec WAMP - abC, Je réalise votre site.