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Get selected text from a drop-down list (select box) using jQuery
... is the only Jquery that works with asp.net for me, I hence assent to that one. This one: ('$("#yourdropdownid option:selected").text();' did not work in an asp.net page using a master page.
– netfed
Sep 9 '13 at 16:40
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Removing whitespace from strings in Java
...") produce the same result.
The second regex is 20% faster than the first one, but as the number consecutive spaces increases, the first one performs better than the second one.
Assign the value to a variable, if not used directly:
st = st.replaceAll("\\s+","")
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Quicksort: Choosing the pivot
When implementing Quicksort, one of the things you have to do is to choose a pivot. But when I look at pseudocode like the one below, it is not clear how I should choose the pivot. First element of list? Something else?
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How to round a number to significant figures in Python
I need to round a float to be displayed in a UI. E.g, to one significant figure:
20 Answers
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Printing leading 0's in C?
...use "%02d" (Useful for dates) this would only pad zeros for numbers in the ones column ie.(06 instead of 6). Example 2, "%03d" would pad 2 zeros for one number in the ones column and pad 1 zero for a number in the tens column. ie. (number 7 padded to 007 and number 17 padded to 017).
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Zipping streams using JDK8 with lambda (java.util.stream.Streams.zip)
...s and it's up for the user to decide what behavior should be the "correct" one. Would you discard the elements from the longer stream or pad the shorter list? If so, with what value(s)?
– siki
Jun 29 '15 at 14:47
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WPF OpenFileDialog with the MVVM pattern? [duplicate]
.... I'm showing them both here so you don't think I'm suggesting you create one interface with one method to get around this problem.
public interface IOService
{
string OpenFileDialog(string defaultPath);
//Other similar untestable IO operations
Stream OpenFile(string path);
}
In ...
How to limit google autocomplete results to City and Country only
...on
function initialize() {
var options = {
types: ['(cities)'],
componentRestrictions: {country: "us"}
};
var input = document.getElementById('searchTextField');
var autocomplete = new google.maps.places.Autocomplete(input, options);
}
More info:
ISO 3166-1 alpha-2 can be used to restr...
What exactly are late static bindings in PHP?
...ce children have identically named members since you can then decide which ones to refer to by using static:: instead.
– DanMan
Mar 13 '18 at 12:54
add a comment
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Android Studio - How to Change Android SDK Path
.../<username>/android-sdks" (Instead of <username> says the real one). Apply (and reset Andr Studio, just in case). The path was saved successfully. Again under Platform Settings, click on SDKs. Now in the middle column I can see all the sdks installed on the new path
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