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How do you iterate through every file/directory recursively in standard C++?
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This used to be a good answer, but now that <filesystem> is standard, it's better to simply use is (see other answers for an example).
– Gathar
Aug 12 '19 at 14:01
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Mimicking sets in JavaScript?
...or somethings called ES 2015 has a built-in Set object. It is implemented now in some browsers. Since browser availability changes over time, you can look at the line for Set in this ES6 compatibility table to see the current status for browser availability.
One advantage of the built-in Set objec...
Equivalent C++ to Python generator pattern
...y one stack-less and the other stack-full. It's tough nut to crack, so for now I am waiting. In the meantime though, stack-less coroutines are implementable near directly as Input Iterators (just, without the sugar).
– Matthieu M.
Jan 13 '15 at 19:11
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Coalesce function for PHP?
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Ironically, this is now the first hit for "php coalesce" on Google.
– Will Shaver
Aug 23 '14 at 15:52
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How to properly reuse connection to Mongodb across NodeJs application and modules
... I tried this code but I got null when do mongoUtil.getDb(), I don't know why is that.
– Keming
Jan 17 '18 at 19:44
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How can I get a web site's favicon?
...s/files from the same place. Getting the default icons from my system for known file types isn't terribly complicated, but I don't know how to get the favicon from a website. (SO has the grey->orange stack icon in the address bar for instance)
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“Too many values to unpack” Exception
...,b = returnATupleWithThreeValues()
ValueError: too many values to unpack
Now, the reason why this happens in your case, I don't know, but maybe this answer will point you in the right direction.
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Simple insecure two-way data “obfuscation”?
...is that DES is no longer considered state-of-the-art security. That title now goes to the AES algorithm I discuss below.
– Mark Brittingham
Dec 12 '08 at 13:04
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What really is a deque in STL?
...ular vector of capacity 1000 with 100 elements in it at positions 0 to 99. Now when a push_Front happens you just push at the end i.e. at position 999, then 998 etc. until the two ends meet. Then you reallocate (with exponential growth to guarantee amortizet constant times) just like you would do wi...
External template in Underscore
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async: false is deprecated now
– ProblemsOfSumit
Jun 12 '15 at 13:36
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