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How to avoid passing parameters everywhere in play2?
...ges).
In Scala, I see two ways to achieve it: through actions composition or by using implicit parameters. In Java I suggest using the Http.Context.args map to store useful values and retrieve them from the templates without having to explicitly pass as templates parameters.
Using implicit paramet...
How do I enable file editing in Visual Studio's debug mode?
...Studio?
I have unchecked the "Require the source file to exactly match the original version" checkbox.
It makes no difference. I have to stop debugging to edit files. Very annoying.
I enabled Edit and Continue. Same result.
I disabled Edit and Continue - Same result.
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Setting Django up to use MySQL
I want to move away from PHP a little and learn Python. In order to do web development with Python I'll need a framework to help with templating and other things.
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String formatting named parameters?
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In Python 2.6+ and Python 3, you might choose to use the newer string formatting method.
print('<a href="{0}">{0}</a>'.format(my_url))
which saves you from repeating the argument, or
print('<a href="{url}">{url}</a>'.format(url=my_url))
if you want named parameters....
Technically, why are processes in Erlang more efficient than OS threads?
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There are several contributing factors:
Erlang processes are not OS processes. They are implemented by the Erlang VM using a lightweight cooperative threading model (preemptive at the Erlang level, but under the control of a cooperatively scheduled runtime)....
Symbolicating iPhone App Crash Reports
I'm looking to try and symbolicate my iPhone app's crash reports.
25 Answers
25
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Why are quaternions used for rotations?
... some programming, and have come across a lot of people using quaternions for rotations instead of writing things in matrix/vector form.
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IIS7 deployment - duplicate 'system.web.extensions/scripting/scriptResourceHandler' section
...deploy a .net 3.5 website on the default app pool in IIS7 having the framework section set to 4.0, I get the following error.
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What is the facade design pattern?
...y of solving a recurring problem. Classes in all design patterns are just normal classes. What is important is how they are structured and how they work together to solve a given problem in the best possible way.
The Facade design pattern simplifies the interface to a complex system; because it is...
How to search a string in multiple files and return the names of files in Powershell?
... What if you want to also MOVE those files?... I'm getting an error with this where I can't join a | Move-Item to the end of that.
– rud3y
Sep 5 '12 at 12:57
6
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