Caching js and images on client

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by: Dave Griffiths | last post by:

Hi all Very new to JavaScript, I am trying to cache a number of images as the page loads, is there a max number of images or memory usage before the browser stops caching. My PC has 1G ram so if it's a physical memory constraint then I think I am away from that. I am trying to cache about 600K images, (this if for an intranet so the page load time is fast) but I need the speed of cached images for the page to work correctly. I seem to...

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is image caching possible in javascript?

by: vip001 | last post by:

Hello This is the site developed for one of my client 'Direct2deal.com' (http://www.direct2deal.com) This site has lots of images and hence downloading time of home page i much more..Is there a way , where i can cache these images i javascript????? Your suggestions will be highly appreciate

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IIS caching output of pages

by: Nick Gilbert | last post by:

Hi, Our development web server (Win 2003 Server) seems to be caching the output of various files (CSS and .aspx files) if they have no query string. The moment you put a question mark in the URL, it's fine. The problem is that if you modify a file, it still shows you the old file unless you restart the website or IIS itself. It's definitely not the browser that's caching the files - IIS is actually serving the wrong file.

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A Caching Issue - I Suspect

by: Smithers | last post by:

My ASP.NET app enables users to upload photos - after which they can optionally rotate the photo (90 degrees to the left or right). They just click a link that causes a postback, and server-side code then manipulates the image file - after which the aspx page refreshes on the client, showing the rotated version of the photo. In testing I have observed that sometimes the image will in fact get rotated (on the server), but the aspx page in...

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cookieless session state and image caching

by: Jake | last post by:

Does cookieless session state (with the sessionid embedded into the url) interfere with the browser's retrieval of cached images from one session to the next? Does the sessionid embedded into the url effectively limit client-side image caching to the lifetime of the session? Thanks Jake

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Prevent client image caching

by: =?Utf-8?B?SmVmZiBCZWVt?= | last post by:

I'm working on a litigation web app where users will review images of case documents. One of the requirements is that we either prevent the images from being cached on the clients machine (in temp directory or anywhere else) or we encrypt the images somehow. I'm guessing that encryption will not work, but is there a way to prevent caching? Also, is there a way to prevent printing on a current page? We're already not showing the menu...

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Best way to cache a bunch of images on the client? Possible to "stream" image info for caching after inital page render?

by: | last post by:

I've built an application that scrapes JPG images of webpages and PDF instances of those webpages automatically from an RSS feed. References to the scraped resources are persisted to our database. I've also built an administrative interface that allows someone to scroll through a datalist of the JPG images of the page and to delete the unwanted items. The JPG previews of the webpage are rendered in several sizes: iconic, mid-sized 600px...

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Can I force the client to stop caching old stylesheets and javascript?

by: mark4asp | last post by:

Can I force the client to stop caching old stylesheets and javascript? In my dynamic web-site, I need to force the client to stop caching old versions of my stylesheets and javascript. Can I do this by including a querystring with the url with each external stylesheet and script file declaration? For example: <link type="text/css" rel="stylesheet" href="../images/menu.css?

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Advanced caching with mod_expires

by: docdiesel | last post by:

The fastest (and cheapest) transfer of data is that which doesn't have to be done - because the data is already there. Or still there - the caching of files is widely known and practised. Each web browser is caching the files he formerly requested from the web server. But if the file is to be loaded a second time, still a request is sent to the web server which then usually is answering with a "304 Not modified" as can be seen in his access...

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Access Europe - Using VBA to create a class based on a table - Wed 1 May

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The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...

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Couldn’t get equations in html when convert word .docx file to html file in C#.

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Comprehensive Guide to Website Development in Toronto: Expert Insights from BSMN Consultancy

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In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

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