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Dynamically adding a form to a Django formset with Ajax
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Check out the following solutions to dynamic django forms:
http://code.google.com/p/django-dynamic-formset/
https://github.com/javisantana/django-dinamyc-form/tree/master/frm
They both make use of jQuery and are django-specific. The first seems a bit more polished and offers a down...
What is the best way to create constants in Objective-C
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Which characters are valid in CSS class names/selectors?
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I’ve answered your question in-depth here: http://mathiasbynens.be/notes/css-escapes
The article also explains how to escape any character in CSS (and JavaScript), and I made a handy tool for this as well. From that page:
If you were to give an element an ID valu...
How do I get the number of days between two dates in JavaScript?
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I recommend using the moment.js library (http://momentjs.com/docs/#/displaying/difference/). It handles daylight savings time correctly and in general is great to work with.
Example:
var start = moment("2013-11-03");
var end = moment("2013-11-04");
end.diff(start...
Is there a benefit to defining a class inside another class in Python?
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In Markdown, what is the best way to link to a fragment of a page, i.e. #some_id?
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How to overcome “datetime.datetime not JSON serializable”?
...ependency, pymongo has built-in utilities to help with json serialization:
http://api.mongodb.org/python/1.10.1/api/bson/json_util.html
Example usage (serialization):
from bson import json_util
import json
json.dumps(anObject, default=json_util.default)
Example usage (deserialization):
json.lo...
Reducing MongoDB database file size
...gt; db.runCommand( { compact : 'mycollectionname' } )
See the docs here: http://docs.mongodb.org/manual/reference/command/compact/
"Unlike repairDatabase, the compact command does not require double disk space to do its work. It does require a small amount of additional space while working. Addit...
MAC addresses in JavaScript
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intellij - spring is not being recognized (Unmapped Spring configuration)
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