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Socket.io rooms difference between broadcast.to and sockets.in
Socket.io's readme contains the following example:
5 Answers
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CSS: How to position two elements on top of each other, without specifying a height?
I have two DIVs that I need to position exactly on top of each other. However, when I do that, the formatting gets all screwed up because the containing DIV acts like there is no height. I think this is the expected behavior with position:absolute but I need to find a way to position these two ele...
Difference between .success() and .complete()?
As of jQuery 1.5, all jQuery's AJAX methods return a jqXHR object that provides .error() , .success() , and .complete() methods.
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Automapper: Update property values without creating a new object
How can I use automapper to update the properties values of another object without creating a new one?
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Vim: How do you open another [No Name] buffer like the one on startup?
In my Vimscript program, I need to open an additional Vim buffer that is not immediately associated with a file, but which the user can save to a file of her/his choosing, just like the initial buffer called [No Name] . How can I do this?
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Determine when a ViewPager changes pages
I have three pages (Fragments) inside a ViewPager, however I only want to display a menu item for two of those pages.
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Java Map equivalent in C#
I'm trying to hold a list of items in a collection with a key of my choice. In Java, I would simply use Map as follows:
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Swift - Cast Int into enum:Int
I am very new to Swift (got started this week) and I'm migrating my app from Objective-C. I have basically the following code in Objective-C that works fine:
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How to write inline if statement for print?
I need to print some stuff only when a boolean variable is set to True . So, after looking at this , I tried with a simple example:
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