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When to use setAttribute vs .attribute= in JavaScript?
...ributes (getNamedItem and setNamedItem, respectively).
Notice that though XML is explicitly case sensitive, the DOM spec calls for string names to be normalized, so names passed to getNamedItem are effectively case insensitive.
Example Usage:
var div = document.getElementsByTagName('div')[0];...
Regular expression to match balanced parentheses
...pasted at (?R) which represents (?0).
Perl, PHP, Notepad++, R: perl=TRUE, Python: Regex package with (?V1) for Perl behaviour.
Ruby using subexpression calls.
With Ruby 2.0 \g<0> can be used to call full pattern.
\((?>[^)(]+|\g<0>)*\)
Demo at Rubular; Ruby 1.9 only supports ca...
Transposing a NumPy array
I use Python and NumPy and have some problems with "transpose":
16 Answers
16
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socket.shutdown vs socket.close
...at both peers close at the same time. Otherwise close() is sufficient. The Python documentation should be corrected.
– Marquis of Lorne
Nov 26 '19 at 0:33
add a comment
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Do I encode ampersands in ?
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XHTML (real XHTML sent as application/xhtml+xml) will most likely always require it, though.
– zneak
Nov 25 '13 at 19:07
4
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What's the best way to put a c-struct in an NSArray?
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assuming the xml file properly represents something, then yes - it's one common form of a human-readable serialization.
– justin
Dec 30 '10 at 23:19
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Best way to get child nodes
...my markup like this <td\n\t>content</td>. As you might do with XML, to avoid excess whitespace being regarded as part of the data (or DOM, in this case). Why would whitespace inside a tag be included in the DOM?
– Elias Van Ootegem
Apr 30 '12 at 10:...
List View Filter Android
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Add an EditText on top of your listview in its .xml layout file.
And in your activity/fragment..
lv = (ListView) findViewById(R.id.list_view);
inputSearch = (EditText) findViewById(R.id.inputSearch);
// Adding items to listview
adapter = new ArrayAdapter<String>...
Hidden features of Windows batch files
...ile, the script becomes a bash launcher and rewrite the script in bash (or python) instead : )
– idbrii
Mar 24 '11 at 16:47
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What are these ^M's that keep showing up in my files in emacs?
...ly write a small script to fix them yourself.
Edit: I found the following Python sample code here:
string.replace( str, '\r', '' )
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