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How to make an immutable object in Python?

...amedtuple internally inside the class instead of instantiating the object em>xm>ternally? I'm very new to python but the advantage to your other answer is that I can have a class hide the details and also have the power of things like optional parameters. If I only look at this answer it seems like I ne...
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Why is `[` better than `subset`?

When I need to filter a data.frame, i.e., em>xm>tract rows that meet certain conditions, I prefer to use the subset function: ...
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How can I convert String to Int?

I have a Tem>xm>tBom>xm>D1.Tem>xm>t and I want to convert it to an int to store it in a database. 30 Answers ...
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How to get number of entries in a Lua table?

... I still shudder at the memory of my em>xm>perience with Lua, when I first realised that the return value of a basic operator like # is not deterministic. – Roman Starkov May 5 '12 at 17:07 ...
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C# code to validate email address

... 1 2 Nem>xm>t 807 ...
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Get the full URL in PHP

...TP_HOST]$_SERVER[REQUEST_URI]"; (Note that the double quoted string syntam>xm> is perfectly correct) If you want to support both HTTP and HTTPS, you can use $actual_link = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http") . "://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_UR...
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Why is the apt-get function not working in the terminal on Mac OS m>Xm> v10.9 (Mavericks)?

... Mac OS m>Xm> doesn't have apt-get. There is a package manager called Homebrew that is used instead. This command would be: brew install python Use Homebrew to install packages that you would otherwise use apt-get for. The page I linke...
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fatal error LNK1112: module machine type 'm>xm>64' conflicts with target machine type 'm>Xm>86'

...ficiency of cuda. I think the library files linked are all compiled on the m>xm>86 platform, but when I compile it, I get the error message "fatal error LNK1112: module machine type 'm>xm>64' conflicts with target machine type 'm>Xm>86'". ...
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Formatting Decimal places in R

I have a number, for em>xm>ample 1.128347132904321674821 that I would like to show as only two decimal places when output to screen (or written to a file). How does one do that? ...
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Adding a Google Plus (one or share) link to an email newsletter

... https://plus.google.com/share?url=http%3A%2F%2Fem>xm>ample.com You can share the link on Google+ with the official Google+ share link. Replace the url parameter with the URL encoded link you want to share. ...