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jQuery get value of select onChange
...;script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<select>
<option value="1">One</option>
<option value="2">Two</option>
</select>
You can also reference with onchange event-
function getval...
How do I debug an MPI program?
...full-featured debugger (a full-featured debugger would never scale to 208k cores), but it will tell you which groups of processes are doing the same thing. You can then step through a representative from each group in a standard debugger.
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How to install Boost on Ubuntu
...sing mpi ;" >> $user_configFile
Find the maximum number of physical cores:
n=`cat /proc/cpuinfo | grep "cpu cores" | uniq | awk '{print $NF}'`
Install boost in parallel:
sudo ./b2 --with=all -j $n install
Assumes you have /usr/local/lib setup already. if not, you can add it to your LD LI...
How to handle initializing and rendering subviews in Backbone.js?
...ink it's relevant:
http://lostechies.com/derickbailey/2011/10/11/backbone-js-getting-the-model-for-a-clicked-element/
The context in which I set up this article is different, of course, but I think the two solutions I offer, along with the pros and cons of each, should get you moving in the right ...
How to have click event ONLY fire on parent DIV, not children?
...script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class='foobar'> .foobar (alert)
<span>child (no alert)</span>
</div>
share
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How can I convert string to datetime with format specification in JavaScript?
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Check out Moment.js. It is a modern and powerful library that makes up for JavaScript's woeful Date functions (or lack thereof).
share
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imp...
Can anyone explain this strange behavior with signed floats in C#?
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Stepping into System.ValueType? That's pretty hardcore bro.
– Pierreten
Jun 4 '10 at 20:25
2
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Operational Transformation library?
...this is old, but in case you mind, I have opensourced github.com/benjamine/JsonDiffPatch it uses Neil's Diff-Match-Patch for long strings, but it works for arbritrary js object graphs
– Benja
Mar 27 '13 at 0:13
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Trigger a button click with JavaScript on the Enter key in a text box
...;script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
Username:<input id="username" type="text"><br>
Password:&nbsp;<input id="pw" type="password"><br>
<button id="myButton">Submit</button>
Or in plain Ja...
How can I pretty-print JSON in a shell script?
Is there a (Unix) shell script to format JSON in human-readable form?
55 Answers
55
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