70 Expert Ideas For Better CSS Coding Advertisement CSS isn’t always easy to deal with. Depending on your skills and your experience, CSS coding can sometimes become a nightmare, particularly if you aren’t sure which selectors are actually being applied to document elements. An easy way to minimize the complexity of the code is as useful as not-so-well-known CSS attributes and properties you can use to create a semantically correct markup. We’ve taken a close look at some of the most useful CSS tricks, tips, ideas, methods, techniques and coding solutions and listed them below. And what has come out of it is an overview of over 70 expert CSS ideas which can improve your efficiency of CSS coding. We’d like to express sincere gratitude to all designers who shared their ideas, techniques, methods, knowledge and experience with their readers. Update (29/05/2007): Brazilian-Portuguese translation of the article2 is also available. 1.1. 1.2. 1.3. Keep containers to a minimum. 1.4.
Télécharger Adobe Flash Player ActiveX 10.3.183.10 - UpdateStar.com Casa de pedalare ... Crochet & bicicleta = {} zâmbet Liberdade é como saborear um passeio de bicicleta sem precisar apostar corrida com ninguém. Apenas pedalar. Ana Jácomo monter une ISO avec Daemon Tools : Tutorials Windows Voici un petit tutorial pour vous expliquer comment monter une ISO à l'aide de Daemon-Tools. Cela va créer un lecteur disque virtuel contenant les données de l'ISO, ce qui est très pratique dans le cas où vous désirez accéder aux données d'une ISO sans devoir la graver. A noter que Daemon Tools est gratuit ! Vous pouvez télécharger Daemon Tools à partir de ce lien Daemon Tools Lorsque Daemon Tools est démarré, vous obtenez une icône en bas à droite à côté de l'heure : En effectuant un clic droit sur cette icone, vous obtenez ce menu : Cliquez sur "Mount Image" Une nouvelle fenêtre apparaît qui vous permet de naviguer sur votre disque dur afin d'aller sélectionner le fichier ISO à monter. Vous pouvez alors à partir du menu : Mount image : Charger une autre image. En sélectionnant "Mount Image" cela créer le lecteur virtuel et monter le fichier ISO. Notez qu'à partir de ce menu : Vous pouvez créer plusieurs lecteurs. Les données contenues dans le fichier ISO sont alors accessibles !
HTML Tip: Centering Images Is Harder Than You Think HTML Tip: Centering Images Is Harder Than You Think by Larisa Thomason, Senior Web Analyst, NetMechanic, Inc. We frequently get questions from subscribers who are having problems centering images - particularly when they're mixing the ALIGN attribute with style sheet properties. There are two main causes: HTML rules and browser compatibility issues. Some Elements Center, Others Don't! First, remember that the ALIGN attribute is a deprecated HTML attribute, meaning it's marked for deletion in future versions. Since ALIGN may not behave as you expect, how should you center an image? Your first thought is probably to include the align="center" property/value pair to your image tag. <p align="center">paragraph content here</p><table align="center">table content here</table><div align="center">div content here</div><h2 align="center">header content here</h2> The content inside those tags centers reliably across browsers because they're block-level tags. Deprecated Alignment Strategies
Nagios: Tutoriels et documentations Nagios: Tutoriels et documentations Tweet Traitant régulièrement du sujet des outils de supervision système et réseau et de Nagios en particulier, voici une page résumant les documents et tutoriels que j'ai écrit sur le sujet. Je met également à votre disposition un eBook au format PDF sur Nagios. Installation/upgrade J'ai écris une série de billet sur l'installation d'un serveur de supervision libre basé sur Nagios 4, Centreon 2 et Cacti 0.8.7: Nagios Shinken Icinga Installation pas à pas d'un serveur Icinga Centreon Cacti Upgrade de Cacti en version 0.8.7 Munin TOP: Installation et configuration de Munin, le maître des graphes NConf NConf, une interface Web pour Nagios Nagvis Installation de Nagvis 1.3 Glances Glances est un projet personnel que j'ai débuté en novembre 2011 et qui a pour objectif mettre à disposition des administrateurs systèmes un outils simple et léger pour voir en un clin d'oeil ce qui ne va pas sur une machine. Suivre les activités de Glances sur Twitter: @glances_system Plugins
British Agency Not Sure How Else to Advertise Energy Drink Called Pussy "The drink's pure. It's your mind that's the problem." That's the tagline employed by British energy drink Pussy in new ads from Beattie McGuinness Bungay. The product is also described as "Cunningly delicious" in the ad below. Starting and Stopping Nagios Up To: Contents See Also: Verifying Your Configuration There's more than one way to start, stop, and restart Nagios. Here are some of the more common ones... Tip: Always make sure you verify your configuration before you (re)start Nagios. Starting Nagios Init Script: The easiest way to start the Nagios daemon is by using the init script like so: /etc/rc.d/init.d/nagios start Manually: You can start the Nagios daemon manually with the -d command line option like so: /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg Restarting Nagios Restarting/reloading is nececessary when you modify your configuration files and want those changes to take effect. Init Script: The easiest way to restart the Nagios daemon is by using the init script like so: /etc/rc.d/init.d/nagios reload Web Interface: You can restart the Nagios through the web interface by clicking the "Process Info" navigation link and selecting "Restart the Nagios process": Stopping Nagios
Monitoring Routers and Switches Up To: Contents See Also: Monitoring Publicly Available Services Introduction This document describes how you can monitor the status of network switches and routers. Some cheaper "unmanaged" switches and hubs don't have IP addresses and are essentially invisible on your network, so there's not any way to monitor them. More expensive switches and routers have addresses assigned to them and can be monitored by pinging them or using SNMP to query status information. I'll describe how you can monitor the following things on managed switches, hubs, and routers: Packet loss, round trip average SNMP status information Bandwidth / traffic rate Note: These instructions assume that you've installed Nagios according to the quickstart guide. Overview Monitoring switches and routers can either be easy or more involved - depending on what equipment you have and what you want to monitor. Switches and routers can be monitored easily by "pinging" them to determine packet loss, RTA, etc. Steps Prerequisites