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Is there a CSS parent selector?
How do I select the <li> element that is a direct parent of the anchor element?
33 Answers
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Make sure that the controller has a parameterless public constructor error
I have followed this tutorial which has worked great, until I modified my DbContext to have an additional constructor. I am now having issues with the resolution and not sure what to do to fix this. Is there an easy way to force it to grab the parameterless constructor or I am approaching this i...
Java Try Catch Finally blocks without Catch
I'm reviewing some new code. The program has a try and a finally block only. Since the catch block is excluded, how does the try block work if it encounters an exception or anything throwable? Does it just go directly to the finally block?
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Best data type to store money values in MySQL
I want to store many records in a MySQL database. All of them contains money values. But I don't know how many digits will be inserted for each one.
Which data type do I have to use for this purpose?
VARCHAR or INT (or other numeric data types)?
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Making git auto-commit
I'd like to use git to record all the changes to a file.
18 Answers
18
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The first day of the current month in php using date_modify as DateTime object
I can get the Monday of this week with:
11 Answers
11
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jQuery find events handlers registered with an object
I need to find which event handlers are registered over an object.
16 Answers
16
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Remove duplicate elements from array in Ruby
I have a Ruby array which contains duplicate elements.
7 Answers
7
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object==null or null==object?
I heard from somebody that null == object is better than object == null check
11 Answers
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List passed by ref - help me explain this behaviour
Take a look at the following program:
8 Answers
8
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