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Determine if string is in list in JavaScript
... @ImJasonH: The code on that page is really really bad IMHO, for example, the check if Array.indexOf exists before overriding Array.prototype.indexOf which are not the same thing. I would recommend the implementation made by Mozilla available here: developer.mozilla.org/En/Core_JavaScr...
Multiple returns from a function
...ay and return it; create a conditional to return a dynamic variable, etc.
For instance, this function would return $var2
function wtf($blahblah = true) {
$var1 = "ONe";
$var2 = "tWo";
if($blahblah === true) {
return $var2;
}
return $var1;
}
In application:
echo wtf();...
Cannot change version of project facet Dynamic Web Module to 3.0?
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Update of the web.xml didn't work for me. The solution given by @enkor works: stackoverflow.com/a/18632054/378633
– jplandrain
Apr 17 '14 at 11:50
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Number of processors/cores in command line
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nproc is what you are looking for.
More here : http://www.cyberciti.biz/faq/linux-get-number-of-cpus-core-command/
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Get a CSS value with JavaScript
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If you want to change background color of a div for example, be careful to NOT USE "backgroundColor" instead of "backgroung-color" ;)
– baptx
May 20 '12 at 17:24
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Command to remove all npm modules globally?
...mmand removes all global npm modules. Note: this does not work on Windows. For a working Windows version, see Ollie Bennett's Answer.
npm ls -gp --depth=0 | awk -F/ '/node_modules/ && !/\/npm$/ {print $NF}' | xargs npm -g rm
Here is how it works:
npm ls -gp --depth=0 lists all global to...
Python: Ignore 'Incorrect padding' error when base64 decoding
... (4 - missing_padding)
return base64.b64decode(data, altchars)
Tests for this function: weasyprint/tests/test_css.py#L68
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Numpy first occurrence of value greater than existing value
... above comment, this answer is off by one if N/2 is not in aa. The correct form would be np.searchsorted(aa, N/2, side='right') (without the +1). Both forms give the same index otherwise. Consider the test case of N being odd (and N/2.0 to force float if using python 2).
– aske...
How to convert string to boolean php
...ave a value that's considered "empty" by PHP (taken from the documentation for empty):
"" (an empty string);
"0" (0 as a string)
If you need to set a boolean based on the text value of a string, then you'll need to check for the presence or otherwise of that value.
$test_mode_mail = $string ==...
Django Setup Default Logging
I can't seem to figure out how to setup a "default" logger for my Django installation. I would like to use Django 1.3's new LOGGING setting in settings.py .
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