No image strip file and no single request with gwts ClientBundle ImageResource -

-

the purpose of gwts clientbundle + imageresource reduce number of http request 1 , minimize amount of transfered bytes while clientbundle creates single jpg strip file contains jpg-pics. example have ten pics, clientbundle put these ten pics single jpg-strip-file , if app call these images there 1 http request single-jpg-strip file. thats understand. thing clientbundle not creating single strip file. creates ten cacheable files when enabling caching still not create single stripfile. iam understanding wrong purpose of clientbundle is?

there 2 small misunderstandings in question:

  • clientbundle generate sprited image ie6/7; other browsers it'll use data: urls (at least that's default configuration) until threshold on size of image , directly reference image external 1 (not sprited).

  • clientbundle won't generate sprited images (for ie6/7) images lossy compression (such jpegs), lossless 1 (such png or gif), , if they're not animated, , if they're not big (threshold controlled gwt.imageresource.maxbundlesize system property , defaults 256 pixels)

in case, i'd jpeg images cross threshold they're not inlined data: urls, , because jpeg (i.e. lossy compression) don't see sprited image generated either.

note: there several threshold data: url:


Comments

Post a Comment

Popular posts from this blog

html5 - What is breaking my page when printing? -

-
Image
i have questioner , don't know why when printing it's creating break before first question. live demo (link) i able resolve issue removing fieldset container had wrapped in.. having fieldset element causing of fields grouped together, , since not fit on first page, being pushed second page. removing fieldset element, able firefox print first 2 questions on page 1 identically chrome. it seems not new problem firefox , fieldset not playing nice found old bugzilla ticket 2008 has persisted , still being commented on in 2014 (link) if retaining fieldset important, found solution else came here (link) <script type='text/javascript'> $(window).bind('beforeprint', function(){ $('fieldset').each( function(item) { $(this).replacewith($('<div class="fieldset">' + this.innerhtml + '</div>')); } ) }); $(window).bind(
Read more

html - Unable to style the color of bullets in a list -

-
i'm trying change colour of list points it's not working? <div class="mobile-menu" id="mobile-menu"> <div id="mobile-menu-links"> <h4>general:</h4> <ul class="mobile-menu-links"> <li><a href="">news</a></li> <li><a href="">the boring rules!</a></li> <li><a href="">the rankings</a></li> </ul> .mobile-menu #mobile-menu-links ul{ list-style-type: none; margin:0; padding-left:3%; } .mobile-menu #mobile-menu-links ul li{ padding-bottom:2px; border-bottom:1px solid #bababa; } if add color:red in either of 2 css declarations, doesn't change colour. please note html closed in document, copi
Read more

c# - must be a non-abstract type with a public parameterless constructor in redis -

-
when save object, got below error must non-abstract type public parameterless constructor in order use parameter 't' in generic type or method 'servicestack.redis.redisclient.store<t>(t) redisclass.getinstnace().store(msg); // error here redisclass.getinstnace().save(); as third party's class, can not edit how save object? could create wrapper around third party object call constructor, store wrapper? e.g. public class mywrapper { public thirdpartyobject thirdpartyinstance { get; set; } public mywrapper() { thirdpartyinstance = new thirdpartyobject("constructors"); } }
Read more