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Calling class staticmethod within the class body?
...
184
staticmethod objects apparently have a __func__ attribute storing the original raw function (mak...
Can I set an opacity only to the background image of a div?
...;
right: 0;
background: url(test.jpg) center center;
opacity: .4;
width: 100%;
height: 100%;
}
See test case on jsFiddle
:before and ::before pseudo-element
Another trick is to use the CSS 2.1 :before or CSS 3 ::before pseudo-elements. :before pseudo-element is supported in I...
Initialize a byte array to a certain value, other than the default null? [duplicate]
... the input.
– DeVil
May 27 '11 at 9:45
7
You might want to turn that into an extension method, to...
Test PHP headers with PHPUnit
...e key is the @runInSeparateProcess annotation.
If you are using PHPUnit ~4.1 or something and get the error:
PHP Fatal error: Uncaught Error: Class 'PHPUnit_Util_Configuration' not found in -:378
Stack trace:
#0 {main}
thrown in - on line 378
Fatal error: Uncaught Error: Class 'PHPUnit_Util_C...
Replacing instances of a character in a string
...
answered Oct 4 '12 at 9:01
Martijn Pieters♦Martijn Pieters
839k212212 gold badges32203220 silver badges28102810 bronze badges
...
error: command 'gcc' failed with exit status 1 while installing eventlet
...
374
Your install is failing because you don't have the python development headers installed. You can...
How do you generate dynamic (parameterized) unit tests in python?
... |
edited Apr 27 at 11:54
answered Aug 28 '08 at 18:02
Dm...
How to get domain URL and application name?
...lt;html lang="en">
<head>
<title>SO question 2204870</title>
<base href="${fn:substring(url, 0, fn:length(url) - fn:length(uri))}${req.contextPath}/">
<script src="js/global.js"></script>
<link rel="stylesheet" href="css/g...
How to update npm
...-g meanio@latest . Prior to failing it notes that it 'wants' npm version 1.4.x, whereas I have 1.2.18 installed. So I tried updating npm to the latest; several ways. Last of which was...
...
What's the function like sum() but for multiplication? product()?
... return reduce(operator.mul, iterable, 1)
>>> prod(range(1, 5))
24
Note, in Python 3, the reduce() function was moved to the functools module.
Specific case: Factorials
As a side note, the primary motivating use case for prod() is to compute factorials. We already have support for that i...