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How to Set focus to first text input in a bootstrap modal after shown
...match and update the IDs of the form input fields, and finally update your JS to match these new IDs:
see http://jsfiddle.net/panchroma/owtqhpzr/5/
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<button ... data-target="#myModal1"> ... </button>
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<!-- Modal 1 -->
<div class="modal fade" id="myModal1" ...&...
Set breakpoint in C or C++ code programmatically for gdb on Linux
...ly commented here: http://hg.mozilla.org/mozilla-central/file/98fa9c0cff7a/js/src/jsutil.cpp#l66 .)
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How to clone a Date object?
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JSON for this snippet? Sounds like these people should get their basics clear... Like mistaking jQuery for JavaScript DOM.
– Boldewyn
Jul 7 '09 at 7:57
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Can I get the name of the currently running function in JavaScript?
...5 and above, there is no access to that information.
In older versions of JS you can get it by using arguments.callee.
You may have to parse out the name though, as it will probably include some extra junk. Though, in some implementations you can simply get the name using arguments.callee.name.
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What is the difference between return and return()?
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There is absolutely no difference. If you will look at JS (ECMAScript) specification of return statement. Among many other things, it is telling you :
return [no LineTerminator here] Expression ;
that you can provide expression to return. Expression is hello, Math.abs(x), y...
typeof for RegExp
...cept one of "Arguments", "Array", "Boolean", "Date", "Error", "Function", "JSON", "Math", "Number", "Object", "RegExp", and "String". The value of a [[Class]] internal property is used internally to distinguish different kinds of objects. Note that this specification does not provide any means for a...
Parsing a CSV file using NodeJS
With nodejs I want to parse a .csv file of 10000 records and do some operation on each row. I tried using http://www.adaltas.com/projects/node-csv . I couldnt get this to pause at each row. This just reads through all the 10000 records. I need to do the following:
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form with no action and where enter does not reload page
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Add an onsubmit handler to the form (either via plain js or jquery $().submit(fn)), and return false unless your specific conditions are met.
Unless you don't want the form to submit, ever - in which case, why not just leave out the 'action' attribute on the form element?
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npm ERR cb() never called
I have a Node.js app hosted on Heroku. Every time I do a git push heroku I get the following error:
39 Answers
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How to sort in mongoose?
... the sort modifier. The only insight is in the unit tests:
spec.lib.query.js#L12
17 Answers
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