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Apply CSS styles to an element depending on its child elements

... As far as I'm aware, styling a parent element based on the child element is not an available feature of CSS. You'll likely need scripting for this. It'd be wonderful if you could do something like div[div.a] or div:containing[div.a] as you said, but this isn't possible....
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Proper way to declare custom exceptions in modern Python?

...r(Exception): def __init__(self, message, errors): # Call the base class constructor with the parameters it needs super(ValidationError, self).__init__(message) # Now for your custom code... self.errors = errors That way you could pass dict of error messages t...
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Can you issue pull requests from the command line on GitHub?

... man page of hub: git pull-request [-f] [TITLE|-i ISSUE|ISSUE-URL] [-b BASE] [-h HEAD] Opens a pull request on GitHub for the project that the "origin" remote points to. The default head of the pull request is the current branch. Both base and head of the pull request can be explicitly...
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How can you represent inheritance in a database?

...'m thinking about how to represent a complex structure in a SQL Server database. 8 Answers ...
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Why JavaScript rather than a standard browser virtual machine?

...y aspects of server-side languages. JavaScript is just fine as a prototype-based language, without being full-blown object oriented. If there is a lack of seamlessness to your applications because the server-side and client-side are not communicating well, then you might want to reconsider how you ...
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What is the purpose of setting a key in data.table?

...antage to keying a data.table? Keying a data.table physically reorders it based on those column(s) in RAM. Computing the order is not usually the time consuming part, rather the reordering itself. However, once we've the data sorted in RAM, the rows belonging to the same group are all contiguous in...
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CGridCellNumeric - A numeric cell class for the MFC Grid - C/C++ - 清泛网 - 专注IT技能提升

...er get to it, but I think it would be cool if the cell supported different based numbers other than just base 10. Another possibility is to support exponential format. But that is probably going to be more work than what I am willing to put out. Credits Chris Maunder for his excellent grid contr...
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CGridCellNumeric - A numeric cell class for the MFC Grid - C/C++ - 清泛网 - 专注IT技能提升

...er get to it, but I think it would be cool if the cell supported different based numbers other than just base 10. Another possibility is to support exponential format. But that is probably going to be more work than what I am willing to put out. Credits Chris Maunder for his excellent grid contr...
https://www.tsingfun.com/html/... 

CGridCellNumeric - A numeric cell class for the MFC Grid - C/C++ - 清泛网 - 专注IT技能提升

...er get to it, but I think it would be cool if the cell supported different based numbers other than just base 10. Another possibility is to support exponential format. But that is probably going to be more work than what I am willing to put out. Credits Chris Maunder for his excellent grid contr...
https://www.tsingfun.com/it/cp... 

CGridCellNumeric - A numeric cell class for the MFC Grid - C/C++ - 清泛网 - 专注IT技能提升

...er get to it, but I think it would be cool if the cell supported different based numbers other than just base 10. Another possibility is to support exponential format. But that is probably going to be more work than what I am willing to put out. Credits Chris Maunder for his excellent grid contr...