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Is 1.0 a valid output from std::generate_canonical?

I always thought random numbers would lie between zero and one, without 1 , i.e. they are numbers from the half-open interval [0,1). The documention on cppreference.com of std::generate_canonical confirms this. ...
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How do I use a file grep comparison inside a bash if/else statement?

When our server comes up we need to check a file to see how the server is configured. 4 Answers ...
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Emulate ggplot2 default color palette

What function can I use to emulate ggplot2's default color palette for a desired number of colors. For example, an input of 3 would produce a character vector of HEX colors with these colors: ...
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What is more efficient? Using pow to square or just multiply it with itself?

What of these two methods is in C more efficient? And how about: 7 Answers 7 ...
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`testl` eax against eax?

I am trying to understand some assembly. 8 Answers 8 ...
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typecast string to integer - Postgres

I am importing data from a table which has raw feeds in Varchar, I need to import a column in varchar into a string column. I tried using the <column_name>::integer as well as to_number(<column_name>,'9999999') but I am getting errors, as there are a few empty fields, I need to retri...
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Why does parseInt yield NaN with Array#map?

From the Mozilla Developer Network : 7 Answers 7 ...
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What does “Auto packing the repository for optimum performance” mean?

I'm having a problem with my git repo. For the last couple of days whenever I do a push to the server I get this message: "Auto packing the repository for optimum performance", and it does not seem to go away and return the shell. ...
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Multidimensional Array [][] vs [,] [duplicate]

What's their difference? (1) yields an error, what's the reason? 5 Answers 5 ...
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CSS horizontal centering of a fixed div?

I know this question is a million times out there, however I can't find a solution to my case. I've got a div, which should be fixed on the screen, even if the page is scrolled it should always stay CENTERED in the middle of the screen! ...