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How to get domain URL and application name?
...e web application name (actually the context path) is available by calling HttpServletrequest#getContextPath() (and thus NOT getServletPath() as one suggested before). You can retrieve this in JSP by ${pageContext.request.contextPath}.
<p>The context path is: ${pageContext.request.contextPat...
jQuery If DIV Doesn't Have Class “x”
...r it
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.1/jquery.min....
difference between iframe, embed and object elements
... over iframe is that object sub resources (when an <object> performs HTTP requests) are considered as passive/display in terms of Mixed content, which means it's more secure when you must have Mixed content.
Mixed content means that when you have https but your resource is from http.
Referen...
How do I force files to open in the browser instead of downloading (PDF)?
...indicate to the browser that the file should be viewed in the browser, the HTTP response should include these headers:
Content-Type: application/pdf
Content-Disposition: inline; filename="filename.pdf"
To have the file downloaded rather than viewed:
Content-Type: application/pdf
Content-Disposit...
Using ZXing to create an Android barcode scanning app [duplicate]
... by step to setup zxing 3.2.1 in eclipse
Download zxing-master.zip from "https://github.com/zxing/zxing"
Unzip zxing-master.zip, Use eclipse to import "android" project in zxing-master
Download core-3.2.1.jar from "http://repo1.maven.org/maven2/com/google/zxing/core/3.2.1/"
Create "libs" folder in...
Modify Address Bar URL in AJAX App to Match Current State
...ou'd like to have a discrete URL. For example, if your page's url is:
http://example.com/
If a client side function executed this code:
// AJAX code to display the "foo" state goes here.
location.hash = 'foo';
Then, the URL displayed in the browser would be updated to:
http://example....
How to change a span to look like a pre with CSS?
...
Specifically, the property you're looking at is:
white-space: pre
http://www.quirksmode.org/css/whitespace.html
http://www.w3.org/TR/CSS21/text.html#white-space-prop
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“Single-page” JS websites and SEO
...html / templates.
Most of the info can be found in these two blog posts:
http://lostechies.com/derickbailey/2011/09/06/test-driving-backbone-views-with-jquery-templates-the-jasmine-gem-and-jasmine-jquery/
and
http://lostechies.com/derickbailey/2011/06/22/rendering-a-rails-partial-as-a-jquery-tem...
How do you make a web application in Clojure? [closed]
...By far the best Clojure web framework I have yet encountered is Compojure: http://github.com/weavejester/compojure/tree/master
It's small but powerful, and has beautifully elegant syntax. (It uses Jetty under the hood, but it hides the Servlet API from you unless you want it, which won't be often)....
The quest for the Excel custom function tooltip
...several procedures that are called by
Excel or the Excel Add-in Manager. http://msdn.microsoft.com/en-us/library/office/bb687861.aspx
How you develop the XLL?
Excel XLL SDK with Visual C++ (or anything that can compile a DLL and call the SDK procedures)
Where I can find a quick guide for c...