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Using Python's os.path, how do I go up one directory?
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forivallforivall
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jQuery count child elements
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answered Nov 27 '10 at 10:25
Nick Craver♦Nick Craver
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Is it possible to pass a flag to Gulp to have it run tasks in different ways?
...E)
.pipe(sass({style:'nested'}))
.pipe(autoprefixer('last 10 version'))
.pipe(concat('style.css'))
.pipe(gulp.dest(options.SCSS_DEST));
});
You can also combine it with gulp-if to conditionally pipe the stream, very useful for dev vs. prod building:
var argv = requ...
How do I mock an open used in a with statement (using the Mock framework in Python)?
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The way to do this has changed in mock 0.7.0 which finally supports mocking the python protocol methods (magic methods), particularly using the MagicMock:
http://www.voidspace.org.uk/python/mock/magicmock.html
An example of mocking open as a context manager (fro...
How to read an external local JSON file in JavaScript?
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answered Oct 31 '13 at 12:05
Chris PickfordChris Pickford
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Understanding Python's “is” operator
...ead:
print(x == y)
This prints True. x and y are two separate lists:
x[0] = 4
print(y) # prints [1, 2, 3]
print(x == y) # prints False
If you use the id() function you'll see that x and y have different identifiers:
>>> id(x)
4401064560
>>> id(y)
4401098192
but if you w...
BeautifulSoup Grab Visible Webpage Text
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How can I get dict from sqlite query?
... d = {}
for idx, col in enumerate(cursor.description):
d[col[0]] = row[idx]
return d
con = sqlite3.connect(":memory:")
con.row_factory = dict_factory
cur = con.cursor()
cur.execute("select 1 as a")
print cur.fetchone()["a"]
or follow the advice that's given right after this exam...
How to access component methods from “outside” in ReactJS?
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206
React provides an interface for what you are trying to do via the ref attribute. Assign a compo...
How to programmatically create and read WEP/EAP WiFi configurations in Android?
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107
Part 1: Creating a WEP WiFi configuration programmatically
This is pretty much straightforwa...