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Get Value of a Edit Text field
I am learning how to create UI elements. I have created a few EditText input fields. On the click of a Button I want to capture the content typed into that input field.
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What is the difference between Serializable and Externalizable in Java?
What is the difference between Serializable and Externalizable in Java?
11 Answers
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How to run Django's test database only in memory?
My Django unit tests take a long time to run, so I'm looking for ways to speed that up. I'm considering installing an SSD , but I know that has its downsides too. Of course, there are things I could do with my code, but I'm looking for a structural fix. Even running a single test is slow since the ...
The calling thread must be STA, because many UI components require this
I am using http://www.codeproject.com/KB/IP/Facebook_API.aspx
7 Answers
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Should I use single or double colon notation for pseudo-elements?
Since IE7 and IE8 don't support the double-colon notation for pseudo-elements (e.g. ::after or ::first-letter ), and since modern browsers support the single-colon notation (e.g. :after ) for backwards compatibility, should I use solely the single-colon notation and when IE8's market share drops...
How to express a NOT IN query with ActiveRecord/Rails?
Just to update this since it seems a lot of people come to this, if you are using Rails 4 look at the answers by Trung Lê` and VinniVidiVicci.
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Why does Python print unicode characters when the default encoding is ASCII?
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6 Answers
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“Public key certificate and private key doesn't match” when using Godaddy issued certificate [closed
I'm trying to install a GoDaddy SSL certificate on a new load balancer I'm setting up on Amazon AWS. I originally created the certificate at Godaddy using the keytool program for direct installation on a Glassfish 3.1 server (Amazon linux ami). I had no problems getting that setup directly on the ...
How to declare a type as nullable in TypeScript?
I have an interface in TypeScript.
8 Answers
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ASP.NET MVC 5 - Identity. How to get current ApplicationUser
I have an Article entity in my project which has the ApplicationUser property named Author . How can I get the full object of currently logged ApplicationUser ? While creating a new article, I have to set the Author property in Article to the current ApplicationUser .
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