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Python Linked List
...w("%s " % car(lst)), display(cdr(lst))) if lst else w("nil\n")
where w = sys.stdout.write
Although doubly linked lists are famously used in Raymond Hettinger's ordered set recipe, singly linked lists have no practical value in Python.
I've never used a singly linked list in Python for any proble...
How to try convert a string to a Guid [duplicate]
... find the TryParse method for the Guid. I’m wondering how others handle converting a guid in string format into a guid type.
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Converting a string to a date in JavaScript
How can I convert a string to a date in JavaScript?
33 Answers
33
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How to convert boost path type to string?
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I believe you need to do a little more than just convert the path to a string - you should first obtain the canonical version of the path - an absolute path with no symbolic-link elements - and convert that into a string:
boost::filesystem::canonical(myPath).string();
P....
How to convert a List into a comma separated string without iterating List explicitly [dupli
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If you want to convert list into the CSV format .........
List<String> ids = new ArrayList<String>();
ids.add("1");
ids.add("2");
ids.add("3");
ids.add("4");
// CSV format
String csv = ids.toString().replace("[", "").replace(...
JPA : How to convert a native query result set to POJO class collection
... first two methods would call many in-the-middle handlers, like customized converters. For example, AntiStealing defines a secretKey, before it is persisted, a converter is inserted to encrypt it. This would result in the first 2 methods returning a converted back secretKey which is not what I want....
How can I round a number in JavaScript? .toFixed() returns a string?
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at least javascript could save me some finger-work and convert it back to a number... sheesh...
– Derek Adair
Feb 17 '10 at 19:20
11
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Fastest way to convert JavaScript NodeList to Array?
...y Are a-Changin'
@kangax (IE 9 preview)
Array.prototype.slice can now convert
certain host objects (e.g. NodeList’s)
to arrays — something that majority of
modern browsers have been able to do
for quite a while.
Example:
Array.prototype.slice.call(document.childNodes);
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Converting JavaScript object with numeric keys into array
...n(el) { return el });
FIDDLE
and almost as easy without jQuery as well, converting the keys to an array and then mapping back the values with Array.map
var arr = Object.keys(obj).map(function(k) { return obj[k] });
FIDDLE
That's assuming it's already parsed as a javascript object, and isn't a...
Converting file size in bytes to human-readable string
I'm using this function to convert a file size in bytes to a human-readable file size:
19 Answers
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