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How to format strings in Java
...sing it. For example the following code MessageFormat.format("Number {0}", 1234)); depending on default locale can produce Number 1,234 instead of Number 1234.
– pavel_kazlou
Dec 4 '12 at 10:25
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android on Text Change Listener
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myTextField.addTextChangedListener(object : TextWatcher{
override fun afterTextChanged(s: Editable?) {}
override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {}
override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int)...
How to split a string in Java
...mat: string-string.
Check out the split() method in the String class.
https://docs.oracle.com/javase/8/docs/api/java/lang/String.html#split-java.lang.String-int-
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CSS3 transition events
...fixed event:
element.addEventListener('transitionend', callback, false);
https://caniuse.com/#feat=css-transitions
I was using the approach given by Pete, however I have now started using the following
$(".myClass").one('transitionend webkitTransitionEnd oTransitionEnd otransitionend MSTransi...
PhpStorm text size
...dd::
send,^{WheelUp}
return
the complete script you could find here: https://gist.github.com/sl5net/7170280#file-gistfile1-txt
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How to find time complexity of an algorithm
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This is an excellent article :
http://www.daniweb.com/software-development/computer-science/threads/13488/time-complexity-of-algorithm
The below answer is copied from above (in case the excellent link goes bust)
The most common metric for calculating time compl...
Identify if a string is a number
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int n;
bool isNumeric = int.TryParse("123", out n);
Update As of C# 7:
var isNumeric = int.TryParse("123", out int n);
or if you don't need the number you can discard the out parameter
var isNumeric = int.TryParse("123", out _);
The var s can be replaced ...
Is it Pythonic to use list comprehensions for just side effects?
Think about a function that I'm calling for its side effects, not return values (like printing to screen, updating GUI, printing to a file, etc.).
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Git diff output to file preserve coloring
...wser so output can be read in Windows etc.
ansi2html code is here: http://www.pixelbeat.org/scripts/ansi2html.sh
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How to extract base URL from a string in JavaScript?
... human readable and this way is better... in my opinion.
var pathArray = "https://somedomain.com".split( '/' );
var protocol = pathArray[0];
var host = pathArray[2];
var url = protocol + '//' + host;
Or use Davids solution from below.
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