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Convert string to symbol-able in ruby
...his works really well! you could have any words weather or not they where Capitalized. the parameterize will sort it out.
– TheLegend
Apr 18 '12 at 14:00
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What's the recommended way to connect to MySQL from Go?
...ailable but you should only consider those that implement the database/sql API as
it provides a clean and efficient syntax,
it ensures you can later change the driver without changing your code, apart the import and connection.
Two fast and reliable drivers are available for MySQL :
MyMySQL
Go...
Entity Framework 4 Single() vs First() vs FirstOrDefault()
...type is a reference type) when there is no item.
This is the behavior the API is supposed to have. Note however that the underlying implementation could have a different behavior. While Entity Framework obeys this, a O/RM like LLBLGen can also return null when calling First which is a very strange ...
What is a raw type and why shouldn't we use it?
...e type is not a raw type.
Raw types show up in legacy code because lots of API classes (such as the Collections classes) were not generic prior to JDK 5.0. When using raw types, you essentially get pre-generics behavior — a Box gives you Objects. For backward compatibility, assigning a parameteriz...
How to return an empty ActiveRecord relation?
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Docs: api.rubyonrails.org/classes/ActiveRecord/…
– Jared Beck
Jan 15 '14 at 5:07
2
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Effects of changing Django's SECRET_KEY
... I suspect that unless you are explicitly doing something with the signing API, this should only create a mild inconvenience for your users.
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How do I free my port 80 on localhost Windows?
... been solved for me. I found out that what was taking over port 80 is http api service. I wrote in cmd:
net stop http
Asked me "The following services will be stopped, do you want to continue?" Pressed y
It stopped a number of services actually.
Then wrote localhost and wallah, Apache is up a...
How do I use JDK 7 on Mac OSX?
I would like to use the WatchService API as mentioned in this link:
http://download.oracle.com/javase/tutorial/essential/io/notification.html
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How to create a string with format?
...Update: I wrote this answer before Swift had String(format:) added to it's API. Use the method given by the top answer.
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Java Set retain order?
...inal set's implementation:"
Source : http://docs.oracle.com/javase/6/docs/api/java/util/LinkedHashSet.html
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