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How to prevent a dialog from closing when a button is clicked
I have a dialog with EditText for input. When I click the "yes" button on dialog, it will validate the input and then close the dialog. However, if the input is wrong, I want to remain in the same dialog. Every time no matter what the input is, the dialog should be automatically closed when I clic...
How to delete history of last 10 commands in shell?
...times it's kept in memory and any manual editing wont be persisted after next login..
– superhero
Sep 15 '16 at 8:39
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How to get the absolute coordinates of a view
I'm trying to get the absolute screen pixel coordinates of the top left corner of a view. However, all methods I can find such as getLeft() and getRight() don't work as they all seem to be relative to the parent of the view, thus giving me 0 . What is the proper way to do this?
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Where can I set environment variables that crontab will use?
...ommand.
Always.
# @(#)$Id: crontab,v 4.2 2007/09/17 02:41:00 jleffler Exp $
# Crontab file for Home Directory for Jonathan Leffler (JL)
#-----------------------------------------------------------------------------
#Min Hour Day Month Weekday Command
#-----------------------------...
T-SQL: Using a CASE in an UPDATE statement to update certain columns depending on a condition
I am wondering if this is possible at all. I want to update column x if a condition is true, otherwise column y would be updated
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Move the mouse pointer to a specific position?
...ntly is locking the mouse to a single position, and tracking change in its x and y. This concept has been adopted by - it looks like - Chrome and Firefox. It's managed by what's called Mouse Lock, and hitting escape will break it. From my brief read-up, I think the idea is that it locks the mouse to...
Visual Studio 2012 Web Publish doesn't copy files
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How to change the output color of echo in Linux
I am trying to print a text in the terminal using echo command.
30 Answers
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Android Studio Stuck at Gradle Download on create new project
...te: Check the latest log file in your C:\Users\<User>\.gradle\daemon\x.y folder to see what it's downloading.
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What is the best testing framework to use with Node.js? [closed]
...meworks at https://github.com/ry/node/wiki/modules#testing . What is the experience with these frameworks?
6 Answers
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