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Why not infer template parameter from constructor?
my question today is pretty simple: why can't the compiler infer template parameters from class constructors, much as it can do from function parameters? For example, why couldn't the following code be valid:
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Can I read the hash portion of the URL on my server-side application (PHP, Ruby, Python, etc.)?
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How to normalize a NumPy array to within a certain range?
After doing some processing on an audio or image array, it needs to be normalized within a range before it can be written back to a file. This can be done like so:
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How to stop line breaking in vim
...than one terminal line; I don’t like that vim inserts newlines into my actual text. Which part of .vimrc I should change?
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How to source virtualenv activate in a Bash script
How do you create a Bash script to activate a Python virtualenv?
9 Answers
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Javascript how to split newline
...g jquery, and I have a textarea. When I submit by my button I will alert each text separated by newline.
How to split my text when there is a newline?
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Converting any string into camel case
How can I convert a string into camel case using javascript regex?
33 Answers
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Convert datetime to Unix timestamp and convert it back in python
...13,9,1,11) , and I would like to get a Unix timestamp of this datetime object.
11 Answers
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sql query to return differences between two tables
I am trying to compare two tables, SQL Server, to verify some data. I want to return all the rows from both tables where data is either in one or the other. In essence, I want to show all the discrepancies. I need to check three pieces of data in doing so, FirstName, LastName and Product.
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How to check if any flags of a flag combination are set?
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