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Does Python optimize tail recursion?
...ng tail-recursion in Python
It has often been claimed that tail-recursion doesn't suit the Pythonic way of coding and that one shouldn't care about how to embed it in a loop. I don't want to argue with
this point of view; sometimes however I like trying or implementing new ideas
as tail-recursive f...
Why does Node.js' fs.readFile() return a buffer instead of string?
...ontextual information about the original question (emphasis mine):
Why does Node.js' fs.readFile() return a buffer instead of string?
Because files aren't always text
Even if you as the programmer know it: Node has no idea what's in the file you're trying to read. It could be a text file, but...
Why does the C++ STL not provide any “tree” containers?
Why does the C++ STL not provide any "tree" containers, and what's the best thing to use instead?
14 Answers
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What does the PHP error message “Notice: Use of undefined constant” mean?
...ooking for constants called department, name, email, message, etc. When it doesn't find such a constant, PHP (bizarrely) interprets it as a string ('department', etc). Obviously, this can easily break if you do defined such a constant later (though it's bad style to have lower-case constants).
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How to get the current user in ASP.NET MVC
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Apparently HttpContext does not have a property named "Current".
– Serhat Ozgel
Nov 4 '08 at 21:33
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What does an Asterisk (*) do in a CSS selector?
I found this CSS code and I ran it to see what it does and it outlined EVERY element on the page,
5 Answers
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What is self-documenting code and can it replace well documented code? [closed]
I have a colleague who insists that his code doesn't need comments, it's "self documenting."
44 Answers
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Eclipse jump to closing brace
... Is there a way to select up to matching brace? Visual Studio does this using Ctrl+Shift+] (Ctrl+] means match brace; Shift means select; so Ctrl+Shift+] means select to matching brace... )
– Agnel Kurian
Oct 23 '11 at 18:34
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Why does instanceof return false for some literals?
... what would be sane and easy to learn"? Whatever the answer is, Javascript does the other thing.
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jQuery “Does not have attribute” selector?
...t-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f12731428%2fjquery-does-not-have-attribute-selector%23new-answer', 'question_page');
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