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Get protocol + host name from URL
...rl = "http://stackoverflow.com/questions/9626535/get-domain-name-from-url"
base_url = "{0.scheme}://{0.netloc}/".format(urlsplit(url))
print(base_url)
# http://stackoverflow.com/
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How to call Base Class's __init__ method from the child class? [duplicate]
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You could use super(ChildClass, self).__init__()
class BaseClass(object):
def __init__(self, *args, **kwargs):
pass
class ChildClass(BaseClass):
def __init__(self, *args, **kwargs):
super(ChildClass, self).__init__(*args, **kwargs)
Your indentation is i...
How to get a Static property with Reflection
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Looks great. The goal was to get the property based on a name argument - I don't think I would want to loop over ever property to achieve that.
– Corey Downie
Mar 5 at 1:39
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Best JavaScript compressor [closed]
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Packer has an option to 'base62 encode' off - and for jQuery it compresses smaller than yui after gzip. This is because jquery uses 'eval' and 'with' which prevents 'safe' compressors from doing certain compressions, but packer ignores them. Not safe...
Trim a string based on the string length
...length() is no longer an ideal measure of Unicode text length, so trimming based on it may be the wrong thing to do.
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Sorting data based on second column of a file
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You also need to use -n to sort based on ages (numeric sort). Otherwise '11' will come before '2'.
– Matt Ryall
Jun 22 '11 at 11:24
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Why does C++ not allow inherited friendship?
...e to change Foo as doing so would introduce breaking changes into the code base (as I could not modify all class derived from Bar).
Thus if friendship was inherited you are inadvertently introducing a restriction on the ability to modify a class. This is undesirable as you basically render useless ...
make iframe height dynamic based on content inside- JQUERY/Javascript
... if (PIXEL.test(value)) {
return parseInt(value,base);
}
var
style = el.style.left,
runtimeStyle = el.runtimeStyle.left;
el.runtimeStyle.left = el.currentStyle.left;
el.style.left = value ||...
What are the use cases of Graph-based Databases (http://neo4j.org/)? [closed]
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I used a graph database in a previous job. We weren't using neo4j, it was an in-house thing built on top of Berkeley DB, but it was similar. It was used in production (it still is).
The reason we used a graph database was that the data being s...
Ubuntu running `pip install` gives error 'The following required packages can not be built: * freety
... system-level dependencies. This means pip will not install RPM(s) (Redhat based systems) or DEB(s) (Debian based systems).
To install system dependencies you will need to use one of the following methods depending on your system.
Ubuntu/Debian:
apt-get install libfreetype6-dev
To search for pa...