Stéphane HULARD shulard

## Article.md

      
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                shulard
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              Created
              December 11, 2012 16:31
                — forked from Warry/Article.md
            
              
                How to make faster scroll effects?
              
          
    How to make faster scroll effects?


Avoid too many reflows (the browser to recalculate everything)
Use advanced CSS3 for graphic card rendering
Precalculate sizes and positions

Beware of reflows

The reflow appens as many times as there are frames per seconds. It recalculate all positions that change in order to diplay them. Basically, when you scroll you execute a function where you move things between two reflows. But there are functions that triggers reflows such as jQuery offset, scroll... So there are two things to take care about when you dynamically change objects in javascript to avoid too many reflows:

  
## php-cli_ovh_mutu.md

      
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              Created
              February 11, 2016 16:46
                — forked from floptwo/php-cli_ovh_mutu.md
            
              
                OVH PHP-CLI
              
          
    PHP-CLI (PHP en ligne de commande) sur les  hébergements mutualisés OVH

(cli)

/usr/local/php5.3/bin/php  =>  PHP 5.3.29 (cli) (built: Dec 10 2014 16:59:41)
/usr/local/php5.4/bin/php  =>  PHP 5.4.38 (cli) (built: Feb 26 2015 09:53:00)
/usr/local/php5.5/bin/php  =>  PHP 5.5.22 (cli) (built: Feb 23 2015 13:12:45)
/usr/local/php5.6/bin/php  =>  PHP 5.6.6 (cli) (built: Feb 23 2015 13:13:02)
/usr/local/php7.0/bin/php =&gt; PHP 7.0.0 (cli) (built: Dec 4 2015 11:04:38) ( NTS )