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Make Div overlay ENTIRE page (not just viewport)?
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The viewport is all that matters, but you likely want the entire website to stay darkened even while scrolling. For this, you want to use position:fixed instead of position:absolute. Fixed will keep the element static on the screen as you scroll, giving the impression that the entire body ...
Daylight saving time and time zone best practices [closed]
...zone.
Regardless of the previous bullet point, server-side code, including web sites, should never expect the local time zone of the server to be anything in particular. see answer.
Prefer working with time zones on a case-by-case basis in your application code, rather than globally through config ...
Faye vs. Socket.IO (and Juggernaut)
Socket.IO seems to be the most popular and active WebSocket emulation library. Juggernaut uses it to create a complete pub/sub system.
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When is JavaScript's eval() not evil?
...it is more or less hard to tamper with the source, because it comes from a web server you control. As long as the JSON itself contains no data a user has uploaded, there is no major drawback to use eval.
In all other cases I would go great lengths to ensure user supplied data conforms to my rules b...
What is “above-the-fold content” in Google Pagespeed?
... a couple of things I could do nothing about such as the query string from web fonts. I was very happy with this as this represented all that I could do.
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Can JavaScript connect with MySQL?
...s we use a templating language, in this case, Jade, that allow us to write web pages as we were writing HTML but with differences (it take a little time but is easy to learn). Then, in the code of the server to answer the client's petitions, we just need to render the Jade code into a "real" HTML co...
How to turn on WCF tracing?
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In your web.config (on the server) add
<system.diagnostics>
<sources>
<source name="System.ServiceModel" switchValue="Information, ActivityTracing" propagateActivity="true">
<listeners>
<add name...
How to do stateless (session-less) & cookie-less authentication?
Bob uses a web application in order to achieve something. And:
2 Answers
2
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What's the difference between URI.escape and CGI.escape?
...is a long discussion on ruby-core for those interested which also mentions WEBrick::HTTPUtils.escape and WEBrick::HTTPUtils.escape_form.
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Creating a BLOB from a Base64 string in JavaScript
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Hi Jeremy. We have had this code in our web application and it didn't cause any problem until the files being downloaded were larger in size. So it caused hangs and crashes in production server, when users were using Chrome or IE to download files larger than 100mb...