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How to get domain URL and application name?
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The 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.conte...
How do you print in Sublime Text 2
...int to HTML package.
You can "print" a selection or a whole file - via the web browser.
Usage
Make a selection (or none for the whole file)
Press Alt+Shift+P OR Shift+Command+P and type in "Print to HTML".
This opens your browser print dialog (Chrome for me) with the selected text neatly in the pr...
contenteditable change events
...rted for contenteditable elements in current Mozilla (from Firefox 14) and WebKit/Blink browsers, but not IE.
Demo:
document.getElementById("editor").addEventListener("input", function() {
console.log("input event fired");
}, false);
<div contenteditable="true" id="editor">Please ...
Best GWT widget library? [closed]
...or to see if
there's what I'm looking for.
http://code.google.com/p/google-web-toolkit-incubator/
Then, if you are looking for
something "cooler" check GWT Mosaic
http://code.google.com/p/gwt-mosaic/
Careful with other libraries, I've worked with them (and still have nightmares).
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Java to Clojure rewrite
...any to rewrite a largish (50,000 single lines of code) Java application (a web app using JSP and servlets) in Clojure. Has anyone else got tips as to what I should watch out for?
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How can I get the application's path in a .NET console application?
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For anyone interested in asp.net web apps. Here are my results of 3 different methods
protected void Application_Start(object sender, EventArgs e)
{
string p1 = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
...
Growing Amazon EBS Volume sizes [closed]
...ch relates to expanding a Windows Amazon EC2 EBS instance using the Amazon Web UI tools to perform the necessary changes. If you're not comfortable using CLI, this will make your upgrade much easier.
http://www.tekgoblin.com/2012/08/27/aws-guides-how-to-resize-a-ec2-windows-ebs-volume/
Thanks to T...
How to solve the “failed to lazily initialize a collection of role” Hibernate exception
... and also make this work,
it is better to add this snippet of code to your web.xml :
<filter>
<filter-name>SpringOpenEntityManagerInViewFilter</filter-name>
<filter-class>org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter</filter-class>
</filt...
composer: How to find the exact version of a package?
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You can use show all, specially when dont have package.json file, get available packages from packagist.org:
composer show "monolog/monolog" --all
Also you can specify versions
composer show "monolog/monolog" 1.* --all
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Truncating long strings with CSS: feasible yet?
...oes this approach work for anyone on OPTION elements of SELECT controls on Webkit and IE8. Webkit doesnt seem to be doing anything for me and IE8 just clips it without the ellipsis.
– Rajat
Apr 9 '10 at 22:58
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