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Using multiple let-as within a if-statement in Swift
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307
Update for Swift 3:
The following will work in Swift 3:
if let latitudeDouble = latitude as? ...
@Transactional(propagation=Propagation.REQUIRED)
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answered May 24 '12 at 15:01
GuidoGuido
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How to create an installer for a .net Windows Service using Visual Studio
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230
In the service project do the following:
In the solution explorer double click your services .c...
When does invoking a member function on a null instance result in undefined behavior?
...rstand is why it's undefined behavior to dereference a null pointer. In C++03, there's actually a bit of ambiguity here.
Although "dereferencing a null pointer results in undefined behavior" is mentioned in notes in both §1.9/4 and §8.3.2/4, it's never explicitly stated. (Notes are non-normative....
WCF Service , how to increase the timeout?
...ding>
<binding name="IncreasedTimeout"
sendTimeout="00:25:00">
</binding>
</basicHttpBinding>
The most important is the sendTimeout, which says how long the client will wait for a response from your WCF service. You can specify hours:minutes:seconds in y...
How to do a PUT request with curl?
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590
Using the -X flag with whatever HTTP verb you want:
curl -X PUT -d arg=val -d arg2=val2 localho...
Custom ImageView with drop shadow
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answered Dec 10 '10 at 2:43
Kevin CoppockKevin Coppock
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Change the name of the :id parameter in Routing resources for Rails
...ditional scope blocks to take out some of the repetition.
EDIT (May 8, 2014): Make it more obvious the answer contains information for both Rails 3 & 4. Update the links to the code to go to exact line numbers and commits so that they should work for a longer period of time.
EDIT (Nov 16, 20...
Routes with Dash `-` Instead of Underscore `_` in Ruby on Rails
...s/rails/blob/4-1-stable/actionpack/lib/action_dispatch/routing/mapper.rb#L1012
#
# config/initializers/adjust-route-paths.rb
module ActionDispatch
module Routing
class Mapper
module Resources
class Resource
def path
@path.dasherize
end
end
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PHP Error handling: die() Vs trigger_error() Vs throw Exception
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Linus KleenLinus Kleen
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