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Python's os.makedirs doesn't understand “~” in my path
I have a little problem with ~ in my paths.
5 Answers
5
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Beginner's guide to ElasticSearch [closed]
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Edit (April 2015):
As many have noticed, my old blog is now defunct. Most of my articles were transferred over to the Elastic blog, and can be found by filtering on my name: https://www.elastic.co/blog/author/zachary-tong
To be perfectly honest, the best source o...
ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type
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In my case updating only fields except entity id worked fine: var entity = context.Find(entity_id); entity.someProperty = newValue; context.Entry(entity).Property(x => x.someProperty).IsModified = true; context.SaveChanges();...
allowDefinition='MachineToApplication' error when publishing from VS2010 (but only after a previous
I can run my Asp.Net MVC 2 application without an issue on my local computer. Just Run / Debug.
10 Answers
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Fetch the row which has the Max value for a column
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This will retrieve all rows for which the my_date column value is equal to the maximum value of my_date for that userid. This may retrieve multiple rows for the userid where the maximum date is on multiple rows.
select userid,
my_date,
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from
(
selec...
iPad Safari scrolling causes HTML elements to disappear and reappear with a delay
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@Colin Williams you just made my day! :D
– Luke
May 17 '12 at 15:25
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rails - Devise - Handling - devise_error_messages
in my user edit page, there is a line as follows:
21 Answers
21
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How to solve the error LNK2019: unresolved external symbol - function?
...dynamic libraries are linked at runtime, and have the extension .dll. For my answer I'll prefer static libraries.
You can turn your first program into a static library by changing it in the projects properties. There should be an option under the General tab where the project is set to build to a...
Renew Provisioning Profile
Just got a notice that the provisioning profile for one of my apps is about to expire. Is there some way I can renew the existing one or must I recreate a new one?
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ADB not recognising Nexus 4 under Windows 7
...arding using hardware devices. However, Eclipse is still not recognising my Nexus 4 when I try to run the application. The Android device chooser pops up, but it doesn't show anything on the hardware section. I've turned debugging, third-party apps, and mock locations all on on my phone as well.
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