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What does map(&:name) mean in Ruby?
I found this code in a RailsCast :
16 Answers
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Comet implementation for ASP.NET? [closed]
I've been looking at ways to implement gmail-like messaging inside a browser, and arrived at the Comet concept. However, I haven't been able to find a good .NET implementation that allows me to do this within IIS (our application is written in ASP.NET 2.0).
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How can I use jQuery to make an input readonly?
I have the following input:
13 Answers
13
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How to create query parameters in Javascript?
Is there any way to create the query parameters for doing a GET request in JavaScript?
11 Answers
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Running Command Line in Java [duplicate]
Is there a way to run this command line within a Java application?
8 Answers
8
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How to get the mysql table columns data type?
I want to get the column data type of a mysql table.
11 Answers
11
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Returning anonymous type in C#
I have a query that returns an anonymous type and the query is in a method. How do you write this:
15 Answers
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How to print SQL statement in codeigniter model
I have a sql statement in my model,
14 Answers
14
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How to post data in PHP using file_get_contents?
I'm using PHP's function file_get_contents() to fetch contents of a URL and then I process headers through the variable $http_response_header .
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How to exit git log or git diff [duplicate]
I'm trying to learn Git with the help of Git Immersion .
There's one thing that frustrates me whenever I use git log or git diff :
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