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Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
...produces '42', a string.
To see how the overview table was generated visit http://jsfiddle.net/1obxuc7m/
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How to write asynchronous functions for Node.js
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Object reference not set to an instance of an object.Why doesn't .NET show which object is `null`?
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rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib
I'm just starting out with Ruby (and rails). I did the setup according to http://ruby.railstutorial.org/ruby-on-rails-tutorial-book#sec:ruby gems, using rvm . I have everything working well with sqlite.
...
How can I reorder my divs using only CSS?
...S-only solution (works for IE10+) – use Flexbox's order property:
Demo: http://jsfiddle.net/hqya7q6o/596/
#flex { display: flex; flex-direction: column; }
#a { order: 2; }
#b { order: 1; }
#c { order: 3; }
<div id="flex">
<div id="a">A</div>
<div id="b">B&...
How to add ASP.NET 4.0 as Application Pool on IIS 7, Windows 7
...refer to the section of the linked document referring to the -i argument.
http://msdn.microsoft.com/en-us/library/k6h9cz8h.aspx
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Config Error: This configuration section cannot be used at this path
...s getting in the IIS7 manager. More surprisingly is that it also fixed the HTTP 500 clients were receiving when attempting to access the website.
– Brian Gideon
Aug 13 '14 at 14:39
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Get data from fs.readFile
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There is actually a Synchronous function for this:
http://nodejs.org/api/fs.html#fs_fs_readfilesync_filename_encoding
Asynchronous
fs.readFile(filename, [encoding], [callback])
Asynchronously reads the entire contents of a file. Example:
fs.readFile('/etc/passwd', function (...
Python __str__ versus __unicode__
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ASP.NET MVC Razor render without encoding
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In case of ActionLink, it generally uses HttpUtility.Encode on the link text.
In that case
you can use
HttpUtility.HtmlDecode(myString)
it worked for me when using HtmlActionLink to decode the string that I wanted to pass. eg:
@Html.ActionLink(HttpUtility.Html...