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Safe integer parsing in Ruby
...f the string matches a pattern first. Like the /\d+/ regular expressions, etc.
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Python + Django page redirect
... patterns('',
(r'^one/$', redirect_to, {'url': '/another/'}),
#etc...
)
There is more in the generic views documentation.
Credit - Carles Barrobés.
Update #2: Django 1.3+
In Django 1.5 redirect_to no longer exists and has been replaced by RedirectView. Credit to Yonatan
from django...
What is an IIS application pool?
...website in 32 bit mode or have a scheduled recycle of the w3wp.exe process etc.All such things are controlled from iis application pool.
Hope it helps!
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How to reference generic classes and methods in xml documentation
...on, you'll have to use the special "ID string" syntax that applies in such files: always use fully-qualified identifiers, and use backticks to reference generic type parameters (`n on types, ``n on methods).
If you omit the prefix, regular language naming rules apply: you can drop namespaces for whi...
How to get screen width without (minus) scrollbar?
...eliable API available. Some javascript developers may be building plug-ins etc and may not have control of the entire page.
– Naman Goel
Apr 14 '15 at 15:54
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jQuery Event : Detect changes to the html/text of a div
... changing all the time , be it ajax requests , jquery functions , blur etc etc.
12 Answers
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Generating v5 UUID. What is name and namespace?
...e a filename within a logical directory, object-id within an object-store, etcetera.
While this works well for a moderately large number of namespaces and keys, it eventually runs out of steam if you are aiming for a very large numbers of keys that are unique with very high probability. The Wikiped...
Best practice? - Array/Dictionary as a Core Data Entity Attribute [closed]
...an attribute (e.g. the elements that make up an address like street, city, etc. does not require a separate entity and is more conveniently stored as a dictionary/array than separate attributes/fields). Thank you.
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How to tell if a string is not defined in a Bash shell script
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Good practice in bash. Sometimes file paths have spaces, or to protect against command injection
– k107
Mar 9 '15 at 17:54
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How can I get nth element from a list?
...you want to know more about the theory a good place to start is the readme file at the github repo.
Accessing lists and other datatypes
Getting access to the lens package
At the command line:
$ cabal install lens
$ ghci
GHCi, version 7.6.3: http://www.haskell.org/ghc/ :? for help
Loading packag...