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How to pass data from 2nd activity to 1st activity when pressed back? - android
I've 2 activities, Activity1 and Activity2 .
9 Answers
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Should I use an exception specifier in C++?
In C++, you can specify that a function may or may not throw an exception by using an exception specifier. For example:
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Unable to update the EntitySet - because it has a DefiningQuery and no element exis
I am using Entity Framework 1 with .net 3.5.
21 Answers
21
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Aligning textviews on the left and right edges in Android layout
I am getting started with Android. I am having trouble getting a simple layout going.
9 Answers
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Why doesn't requests.get() return? What is the default timeout that requests.get() uses?
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6 Answers
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How to prevent ajax requests to follow redirects using jQuery
I use the jQuery ajax functions to access a web service, but the server, instead of returning a response with a status code describing a problem, the request is redirected to a page with a 200 header, describing the problem. I can't make any changes to this, so I need to solve it on the client someh...
#1071 - Specified key was too long; max key length is 767 bytes
When I executed the following command:
34 Answers
34
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Using jQuery To Get Size of Viewport
How do I use jQuery to determine the size of the browser viewport, and to redetect this if the page is resized? I need to make an IFRAME size into this space (coming in a little on each margin).
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Difference between open and codecs.open in Python
There are two ways to open a text file in Python:
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How to detect user inactivity in Android
User start my app and logs in.
Selects Session Timeout to be 5 mins.
Does some operations on the app. (all in foreground)
Now User bring Myapp to background and starts some other app.
----> Count down timer starts and logs out user after 5 mins
OR user turns the screen OFF.
----> Cou...