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Close virtual keyboard on button press
...YS);
I put this right after the onClick(View v) event.
You need to import android.view.inputmethod.InputMethodManager;
The keyboard hides when you click the button.
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Keyboard shortcut to comment lines in Sublime Text 3
In Sublime Text 2 it was possible to comment out a line or a block of lines with Ctrl + / and Ctrl + Shift + / . According to the menu Edit > Comment these shortcuts should be valid, but in Sublime Text 3 (build 3047) they no longer seem to work. Does anybody know the right default keyboard...
Load “Vanilla” Javascript Libraries into Node.js
...ee javascript library that I found.) But these libraries are just straightforward .js files and not "Node.js libraries".
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how perform grep operation on all files in a directory
Working with xenserver, and I want to perform a command on each file that is in a directory, grepping some stuff out of the output of the command and appending it in a file.
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Using a piano keyboard as a computer keyboard [closed]
...caused me pain. Playing piano does not cause me pain. I have played piano for around 20 years without any pain issues. I would like to know if there is a way to capture MIDI from a MIDI keyboard and output keyboard strokes. I know nothing at all about MIDI but I would like some guidance on how to co...
How to create a directory using Ansible
How do you create a directory www at /srv on a Debian-based system using an Ansible playbook?
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https connection using CURL from command line
I am new to Curl and Cacerts world and facing a problem while connecting to a server.
Basically, I need to test connectivity over https from one machine to another machine.
I have a URL to which I need to connect from Machine A (a linux machine)
I tried this on command prompt
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What is the difference between compare() and compareTo()?
...ues and returns an int which tells if the values compare less than, equal, or greater than.
If your class objects have a natural order, implement the Comparable<T> interface and define this method. All Java classes that have a natural ordering implement Comparable<T> - Example: String, w...
adding multiple entries to a HashMap at once in one statement
...se refer to the thread Efficiency of Java “Double Brace Initialization" for the performance implications that it might have.
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How to read multiple text files into a single RDD?
I want to read a bunch of text files from a hdfs location and perform mapping on it in an iteration using spark.
10 Answers...