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Should you always favor xrange() over range()?
.... However, there are still a few cases why you might prefer range():
In python 3, range() does what xrange() used to do and xrange() does not exist. If you want to write code that will run on both Python 2 and Python 3, you can't use xrange().
range() can actually be faster in some cases - eg. i...
How to avoid Python/Pandas creating an index in a saved csv?
... index_col then saved, I still had a numerical unnamed column in the csv. (Python2)
– smiller
Mar 21 '19 at 13:58
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Ajax request returns 200 OK, but an error event is fired instead of success
...-Type header sent by the server. If the conversion fails (e.g. if the JSON/XML is invalid), the error callback is fired.
Your AJAX code contains:
dataType: "json"
In this case jQuery:
Evaluates the response as JSON and returns a JavaScript object. […]
The JSON data is parsed in a stric...
Can comments be used in JSON?
...up languages such as DocBook.",
"GlossSeeAlso": ["GML", "XML"]
},
"GlossSee": "markup"
}
}
}
}
}
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To draw an Underline below the TextView in Android
...
just surround your text with < u > tag in your string.xml resource file
<string name="your_string"><u>Underlined text</u></string>
and in your Activity/Fragment
mTextView.setText(R.string.your_string);
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TypeError: module.__init__() takes at most 2 arguments (3 given)
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@VMAtm: Why dont you try it and find out. Python's great cos it has the interpreter. Great for quick experimentation
– Sheena
Jan 27 '17 at 5:10
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How can I specify working directory for popen
Is there a way to specify the running directory of command in Python's subprocess.Popen() ?
1 Answer
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Sorting a Python list by two fields
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Python has a stable sort, so provided that performance isn't an issue the simplest way is to sort it by field 2 and then sort it again by field 1.
That will give you the result you want, the only catch is that if it is a big...
How can I pass data from Flask to JavaScript in a template?
...;/body>
</html>
Jinja also offers more advanced constructs from Python, so you can shorten it to:
<html>
<head>
<script>
var myGeocode = [{{ ', '.join(geocode) }}];
</script>
</head>
<body>
<p>Hello World</p>
<button onclick=...
What does the servlet value signify
...on we are having a few servlets defined. Here is the excerpt from the web.xml for one of the servlets:
11 Answers
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