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Test or check if sheet exists
...in workbook then set destsheet in the destination workbook to the sheet with the same name as the currently iterated one in the origin workbook.
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Django template how to look up a dictionary value with a variable
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Write a custom template filter:
from django.template.defaulttags import register
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@register.filter
def get_item(dictionary, key):
return dictionary.get(key)
(I use .get so that if the key is absent, it returns none. If ...
Logging raw HTTP request/response in ASP.NET MVC & IIS7
I'm writing a web service (using ASP.NET MVC) and for support purposes we'd like to be able to log the requests and response in as close as possible to the raw, on-the-wire format (i.e including HTTP method, path, all headers, and the body) into a database.
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Blank HTML SELECT without blank item in dropdown list
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edited Mar 4 '16 at 21:43
John Zabroski
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join list of lists in python [duplicate]
Is the a short syntax for joining a list of lists into a single list( or iterator) in python?
15 Answers
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Append an element with fade in effect [jQuery]
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Is there a reason you first hide then append (because it's faster to first set a style before attaching to the DOM, or something like that) or does it not make a difference?
– qwertymk
Jan 14 '11 at 3:12
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Do event handlers stop garbage collection from occurring?
...pClass (as the publisher).
For GC in general (in particular, the target): it depends whether MyFunction is static or instance-based.
A delegate (such as an event subscription) to an instance method includes a reference to the instance. So yes, an event subscription will prevent GC. However, as soo...
Get decimal portion of a number with JavaScript
...rld where 0.2999999999999998 is equal to 0.3 this may be acceptable. To me it isn't... Hence, to solve this challenge I'd refrain from using Math.* or % operations.
– Marcel Stör
Apr 2 '14 at 14:04
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SQLAlchemy - Getting a list of tables
...ction. SQLAlchemy will then inspect the database and update the metadata with all of the missing tables.
>>> metadata.reflect(engine)
For Postgres, if you have multiple schemas, you'll need to loop thru all the schemas in the engine:
from sqlalchemy import inspect
inspector = inspect(e...
Converting string from snake_case to CamelCase in Ruby
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edited Nov 7 '14 at 9:28
Hubro
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