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How to decode HTML entities using jQuery?
...en when using a textarea. This is because older versions of jQuery would deliberately and explicitly evaluate scripts contained in the string passed to .html(). Hence code like this shows an alert in jQuery 1.8:
//<!-- CDATA
// Shows alert
$("<textarea>")
.html("<script>alert...
How do you do natural logs (e.g. “ln()”) with numpy in Python?
...
from numpy.lib.scimath import logn
from math import e
#using: x - var
logn(e, x)
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How can I measure the actual memory usage of an application or process?
... are shared, for example by several threads or by using dynamically linked libraries
If you really want to know what amount of memory your application actually uses, you need to run it within a profiler. For example, Valgrind can give you insights about the amount of memory used, and, more importa...
How can I shift-select multiple checkboxes like GMail?
...ed = this;
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<html>
<head>
</head>
<body>
<input type="checkbox" id="id_chk1" class="chkbox" value="1" />Check 1<br/>
<input type="ch...
How to detect idle time in JavaScript elegantly?
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I have created a small lib that does this a year ago:
https://github.com/shawnmclean/Idle.js
Description:
Tiny javascript library to report activity of user in the browser
(away, idle, not looking at webpage, in a different tab, etc). that ...
How to load all modules in a folder?
...e and pyc files can be included easily, and you are forgetting .pyd or .so libs etc too
– Anurag Uniyal
Mar 5 '12 at 3:26
36
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JavaScript function in href vs. onclick
...sentation or behavior.
The typical path these days is to use a javascript library (eg. jquery) and create an event handler using that library. It would look something like:
$('a').click( function(e) {e.preventDefault(); /*your_code_here;*/ return false; } );
...
Why are the Level.FINE logging messages not showing?
...operties file (by default, this is the logging.properties file in JRE_HOME/lib) can be modified to change the default level of the ConsoleHandler:
java.util.logging.ConsoleHandler.level = FINER
2. Creating handlers at runtime
This is not recommended, for it would result in overriding the global ...
Distinct() with lambda?
...s is good enough for VB.NET coders who do not want to import an additional libraries for just one feature. Without ASync CTP, VB.NET does not support the yield statement so streaming is technically not possible. Thanks for your answer though. I'll use it when coding in C#. ;-)
–...
How do I measure separate CPU core usage for a process?
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You could use the C lib functions read() and open() to open the pseudo files at /proc/pid/* and parse out whatever data you need.
– GL2014
Jan 26 '16 at 16:08
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