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Devise - How do I forbid certain users from signing in?
I am using Devise for authentication in my application.
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Singleton by Jon Skeet clarification
I wish to implement Jon Skeet's Singleton pattern in my current application in C#.
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Memcache(d) vs. Varnish for speeding up 3 tier web architecture
I'm trying to speed up my benchmark (3 tier web architecture), and I have some general questions related to Memcache(d) and Varnish.
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Python argparse command line flags without arguments
How do I add an optional flag to my command line args?
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Akka Kill vs. Stop vs. Poison Pill?
Newbie question of Akka - I'm reading over Akka Essentials, could someone please explain the difference between Akka Stop/Poison Pill vs. Kill ? The book offers just a small explaination "Kill is synchronous vs. Poison pill is asynchronous." But in what way? Does the calling actor thread lock during...
Are PostgreSQL column names case-sensitive?
...db table say, persons in Postgres handed down by another team that has a column name say, "first_Name" . Now am trying to use PG commander to query this table on this column-name.
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What does 'useLegacyV2RuntimeActivationPolicy' do in the .NET 4 config?
While converting a project that used SlimDX, and therefore has unmanaged code, to .NET 4.0 I ran into the following error:
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How to select an element by classname using jqLite?
...r's jqLite instead. But the app makes heavy use of find('#id') and find ('.classname'), which are not supported by jqLite, only 'tag names' (as per documentation)
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Delete Local Folder in TFS
I'm part of a large project mapped from TFS, within that project there is a folder which I have finished working on. I don't want that folder anymore so I'd like to delete my local copy. The problem is that TFS wants to mirror the change and delete the folder from source control, I don't want to rem...