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How to detect idle time in JavaScript elegantly?
...o long inactivity goes here
// e.g. window.location.href = 'logout.php';
}
function resetTimer() {
clearTimeout(t);
t = setTimeout(yourFunction, 10000); // time is in milliseconds
}
}
idleLogout();
.
Apart from the improvements regarding activity detection, and...
Why does modern Perl avoid UTF-8 by default?
...gs a whole lot more than I think you have.
As just one example, canonical ordering is going to cause some real headaches. ????"\x{F5}" ‘õ’, "o\x{303}" ‘õ’, "o\x{303}\x{304}" ‘ȭ’, and "o\x{304}\x{303}" ‘ō̃’ should all match ‘õ’, but how in the world are you going to do that...
Compute a confidence interval from sample data
...assumes the sample size is big enough (let's say more than ~100 points) in order to use the standard normal distribution rather than the student's t distribution to compute the z value.
share
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impr...
Can you use a trailing comma in a JSON object?
...
PHP coders may want to check out implode(). This takes an array joins it up using a string.
From the docs...
$array = array('lastname', 'email', 'phone');
echo implode(",", $array); // lastname,email,phone
...
In PowerShell, how do I define a function in a file and call it from the PowerShell commandline?
...
FWIW, you don't have to do either of those things in order to run script in a module.
– Nick Cox
Feb 1 '18 at 8:35
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How do you crash a JVM?
...This isn't crashing the JVM, it's purposefully and explicitly beginning an orderly shut-down of execution.
– BenM
May 17 '10 at 14:04
9
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Accessing members of items in a JSONArray with Java
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how I can do this for php?
– Hanie Asemi
May 28 '17 at 12:47
How ...
How to add Git's branch name to the commit message?
... Aha, Mac OSX difference, see: hintsforums.macworld.com/showpost.php?p=393450&postcount=11 for the fix
– Adam Parkin
Jul 16 '13 at 18:19
2
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How do I check if a type is a subtype OR the type of an object?
..., it's a bit awkward to read and write, and easy to mess up (reversing the order of potentialBase and potentialDescendant can be deadly).
– jrh
Dec 11 '17 at 13:40
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Install NPM into home directory with distribution nodejs package (Ubuntu)
... from the environment variable whenever npm runs (note I changed " to ' in order to prevent the shell that executes the echo from expanding the variable, and I added {} around the variable, since that is the syntax used in .npmrc. To make this work, I did have to change .bashrc to read: export NPM_P...