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Shell scripting... Script: if e else

Basically, a web session can be defined as the timeframe in which a visitor navigates your web site.



XPath is a language for addressing parts of an XML document. It is designed to be used by XSLT and XPointer.

Basically, a web session can be defined as the timeframe in which a visitor navigates your web site.

Html

Home >Html > Velocizzare il caricamento delle immagini

Stampa  Stampa


I browser prima di caricare un'immagine di qualsiasi formato (gif, jpg,png), ne calcolano le dimensioni.
Per velocizzare questa operazione si può inserire, nel tag img
tramite width e height, le specifiche di larghezza ed altezza, anche se si desidera visualizzare l'immagine nelle sue dimensioni naturali, ad esempio:

<img src="orange.gif" width="79" height="48" border="0">

Tale accortezza è tra l'altro utile al programmatore permettendogli
di conoscere da codice le dimensioni dell'immagine.






Downloads:
orange.gif ( 1 KB)



signal Marco Magnani marcomagnani@fishscript.com



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A good scientist is a person with original ideas.
A good engineer is a person who makes a design that works with as few original ideas as possible. There are no prima donnas in engineering.
Freeman Dyson


A good scientist is a person with original ideas.
A good engineer is a person who makes a design that works with as few original ideas as possible. There are no prima donnas in engineering.
Freeman Dyson




Oracle... Definizioni: Transazione


Shell scripting... Script: Array



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