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Check if a dialog is displayed with Espresso

..., based on text with id onView(withId(R.id.myDialogTextId)).check(matches(allOf(withText(myDialogText), isDisplayed())); To click on dialogs button do this (button1 - OK, button2 - Cancel): onView(withId(android.R.id.button1)).perform(click()); UPDATE I think is possible since Espresso has mult...
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How to handle Handler messages when activity/fragment is paused

...ch asynchronously changes a fragment state (e.g. commit, dismiss) is only called from a message in the handler. Derive your handler from the PauseHandler class. Whenever your activity receives an onPause() call PauseHandler.pause() and for onResume() call PauseHandler.resume(). Replace your imple...
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Import SQL dump into PostgreSQL database

...re you're already connected to the correct database. This command executes all of the SQL commands in the specified file. share | improve this answer | follow ...
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Get real path from URI, Android KitKat new storage access framework [duplicate]

Before the new gallery access in Android 4.4 (KitKat) I got my real path on the SD card with this method: 9 Answers ...
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How can I use numpy.correlate to do autocorrelation?

...olution, C(t)=∑ -∞ < i < ∞ aivt+i where -∞ < t < ∞, allows for results from -∞ to ∞, but you obviously can't store an infinitely long array. So it has to be clipped, and that is where the mode comes in. There are 3 different modes: full, same, & valid: "full" mode r...
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Get full path of the files in PowerShell

I need to get all the files including the files present in the subfolders that belong to a particular type. 14 Answers ...
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Python memory leaks [closed]

... have a long-running script which, if let to run long enough, will consume all the memory on my system. 9 Answers ...
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What really is a deque in STL?

I was looking at STL containers and trying to figure what they really are (i.e. the data structure used), and the deque stopped me: I thought at first that it was a double linked list, which would allow insertion and deletion from both ends in constant time, but I am troubled by the promise made ...
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VIM Replace word with contents of paste buffer?

... the one that'd get overwritten by the change command.) Registers are generally specified by typing " then the name (single character) of the register, like "ay then "ap to yank into register a, then put the contents of register a. Same goes for a change command. In this case, if you don't want the ...
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Is there a way to include commas in CSV columns without breaking the formatting?

...distinguishing which should be used (for generate/interpret). I discussed all the methods to escape characters (newlines in that case, but same basic premise) in another post. Basically it comes down to using a CSV generation/escaping process for the intended users, and hoping the rest don't mind....