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Android - Back button in the title bar
In many apps (Calendar, Drive, Play Store) when you tap a button and enter a new activity, the icon in the title bar turns into a back button, but for the app I am making, it doesn't do that. How do I make that icon take you back to the previous screen?
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XPath to select Element by attribute value
I have following XML.
3 Answers
3
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Android- create JSON Array and JSON Object
How can I create a JSON with this format in Android:
Since the API that I will be passing will parse JsonArray then the object.
Or would it be okay if just to pass a json object? Since I will just have to insert 1 transaction per service call.
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How to make a DIV visible and invisible with JavaScript
Can you do something like
7 Answers
7
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How can I get column names from a table in SQL Server?
I want to query the name of all columns of a table. I found how to do this in:
20 Answers
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How can I write text on a HTML5 canvas element?
...extAlign = 'center' ctx.fillText('Hello', 100, 10) vertical: ctx.textBaseline = 'middle' ctx.fillText('Hello', 10, 50)
– tomision
Aug 18 '16 at 6:30
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How to choose the id generation strategy when using JPA and Hibernate
I was going through Id generation section of the Hibernate reference guide and "java persistence with Hibernate"
4 Answers
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Principles for Modeling CouchDB Documents
I have a question that I've been trying to answer for some time now but can't figure out:
4 Answers
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CORS Access-Control-Allow-Headers wildcard being ignored?
I am having trouble getting a cross domain CORS request to work correctly using Chrome.
5 Answers
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If threads share the same PID, how can they be identified?
I have a query related to the implementation of threads in Linux.
3 Answers
3
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