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Joining two lists together
...e(b);
MSDN page for AddRange
This preserves the order of the lists, but it doesn't remove any duplicates which Union would do.
This does change list a. If you wanted to preserve the original lists then you should use Concat (as pointed out in the other answers):
var newList = a.Concat(b);
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How do I get the parent directory in Python?
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edited Sep 18 '19 at 21:31
ImanolUr
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How do I duplicate a whole line in Emacs?
I saw this same question for VIM and it has been something that I myself wanted to know how to do for Emacs. In ReSharper I use CTRL-D for this action. What is the least number of commands to perform this in Emacs?
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Android AsyncTask testing with Android Test Framework
...y simple AsyncTask implementation example and am having problem in testing it using Android JUnit framework.
7 Answers
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Google Maps zoom control is messed up
I use the Google Maps API (v.3) to show a map with a couple of markers. I recently noticed that the control used to zoom the map is messed up (it wasn't always like this). I have no idea what the cause is.
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Accessing UI (Main) Thread safely in WPF
...my datagrid each time a log file that I'm watching gets updated (Appended with new text) in the following manner:
3 Answers...
How do I remove all non alphanumeric characters from a string except dash?
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Replace [^a-zA-Z0-9 -] with an empty string.
Regex rgx = new Regex("[^a-zA-Z0-9 -]");
str = rgx.Replace(str, "");
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Programmatically generate video or animated GIF in Python?
... files, like PNG. Is there a Python library that will allow me to create either a video (AVI, MPG, etc) or an animated GIF from these frames?
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JSON.net: how to deserialize without using the default constructor?
... i need the default constructor for other purposes so i would like to keep it if i can.
5 Answers
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How to pass parameters to a modal?
... the userName from a list of userName s a logged in user clicks on to twitter bootstrap modal .
I am using grails with angularjs , where data is rendered via angularjs .
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