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What is a coroutine?
What is a coroutine? How are they related to concurrency?
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What is the difference between a database and a data warehouse?
What is the difference between a database and a data warehouse?
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Can I set an opacity only to the background image of a div?
Let's say I have
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Node.js quick file server (static files over HTTP)
Is there Node.js ready-to-use tool (installed with npm ), that would help me expose folder content as file server over HTTP.
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How to call Stored Procedure in Entity Framework 6 (Code-First)?
I am very new to Entity Framework 6 and I want to implement stored procedures in my project. I have a stored procedure as follows:
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C++ multiline string literal
Is there any way to have multi-line plain-text, constant literals in C++, à la Perl? Maybe some parsing trick with #include ing a file? I can't think of one, but boy, that would be nice. I know it'll be in C++0x.
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Preferred Java way to ping an HTTP URL for availability
I need a monitor class that regularly checks whether a given HTTP URL is available. I can take care of the "regularly" part using the Spring TaskExecutor abstraction, so that's not the topic here. The question is: What is the preferred way to ping a URL in java?
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How can I delete a query string parameter in JavaScript?
Is there better way to delete a parameter from a query string in a URL string in standard JavaScript other than by using a regular expression?
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Convert Datetime column from UTC to local time in select statement
I'm doing a few SQL select queries and would like to convert my UTC datetime column into local time to be displayed as local time in my query results. Note, I am NOT looking to do this conversion via code but rather when I am doing manual and random SQL queries against my databases.
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What is an uber jar?
I am reading Maven documentation and came across the name 'uber-jar'.
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