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How to break/exit from a each() function in JQuery? [duplicate]
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According to the documentation you can simply return false; to break:
$(xml).find("strengths").each(function() {
if (iWantToBreak)
return false;
});
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How to get the URL without any parameters in JavaScript?
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lonesomedaylonesomeday
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Iterate a list as pair (current, next) in Python
I sometimes need to iterate a list in Python looking at the "current" element and the "next" element. I have, till now, done so with code like:
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How can I sanitize user input with PHP?
Is there a catchall function somewhere that works well for sanitizing user input for SQL injection and XSS attacks, while still allowing certain types of HTML tags?
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How do sessions work in Express.js with Node.js?
...g Express.js , sessions are dead simple. I'm curious how they actually work though.
4 Answers
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ScalaTest in sbt: is there a way to run a single test without tags?
I know that a single test can be ran by running, in sbt,
5 Answers
5
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Inline SVG in CSS
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Yes, it is possible. Try this:
body { background-image:
url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10'><linearGradient id='gradient'><stop offset='10%' stop-color='%23F00'/><stop offset='90%'...
How to dynamically change a web page's title?
... that implements a set of tabs each showing different content. The tab clicks do not refresh the page but hide/unhide contents at the client side.
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How to manage startActivityForResult on Android?
...TIVITY);
In your SecondActivity set the data which you want to return back to FirstActivity. If you don't want to return back, don't set any.
For example: In SecondActivity if you want to send back data:
Intent returnIntent = new Intent();
returnIntent.putExtra("result",result);
setResult(Activi...
Cannot find JavaScriptSerializer in .Net 4.0
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Check if you included the .net 4 version of System.Web.Extensions - there's a 3.5 version as well, but I don't think that one works.
These steps work for me:
Create a new console application
Change the target to .net 4 instead...