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How to define “type disjunction” (union types)?
...ntation :-) ... but I'm still feeling like this is something convoluted... now just because it's not yet available straight away from Scala. As Miles says: "Now we just need to pester Martin and Adriaan to make it directly accessible."
– Richard Gomes
Mar 29 '1...
Simulate low network connectivity for Android [closed]
...
Wow, now if you could suggest me a way to fit myself into the oven too. And ovens are designed for shielding 2.4 GHz. It may not work for lower frequencies. IDK!
– WindRider
Jan 30 '19 at 17:...
Restful API service
....
The activity gets the finish message and hides the progress dialog.
I know you mentioned you didn't want a code base but the open source Google I/O 2010 app uses a service in this way I am describing.
Updated to add sample code:
The activity.
public class HomeActivity extends Activity impleme...
How can I retrieve Id of inserted entity using Entity framework? [closed]
...ges();//adds customer.Id to customer and the correct CustomerId to order
Now when I save the changes the id that is generated for customer is also added to order. I've no need for the additional steps
I'm aware this doesn't answer the original question but thought it might help developers who are...
Turn a number into star rating display using jQuery and CSS
...sily combine them into one image. This utilizes the CSS sprite technique.
Now, as the spans are nested, they are automatically overlayed over each other. In the default case, when the width of both spans is 80px, the yellow stars completely obscure the grey stars.
But when we adjust the width of t...
machine learning libraries in C# [closed]
... checkout the AForge homepage - According to the homepage, the new version now supports genetic algorithms and machine learning as well. It looks like it's progressed a lot since I last played with it)
I don't know it's it's anything like WEKA as I've never used that.
(there's also an article on i...
Android Emulator: Installation error: INSTALL_FAILED_VERSION_DOWNGRADE
...here the version number was higher than the copy you're working with right now. In either case, either:
uninstall the currently installed copy
or open up your phone's Settings > Application Manager to determine the version number for the installed app, and increment your <manifest android:v...
JavaScript math, round to two decimal places [duplicate]
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clutch, im using this with +new Date() now too
– neaumusic
Aug 18 '14 at 1:50
3
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Is there a way to get a collection of all the Models in your Rails app?
...ection to search for every classes that extends ActiveRecord::Base. Don't know how you can list all the classes though...
EDIT: Just for fun, I found a way to list all classes
Module.constants.select { |c| (eval c).is_a? Class }
EDIT: Finally succeeded in listing all models without looking at di...
Is it possible to use JS to open an HTML select to show its option list? [duplicate]
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Unfortunately, it is now deprecated on Chrome 53+
– Washington Guedes
Sep 27 '16 at 19:58
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