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How to efficiently concatenate strings in go
In Go, a string is a primitive type, which means it is read-only, and every manipulation of it will create a new string.
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When should I use uuid.uuid1() vs. uuid.uuid4() in python?
...isions.
This excellent answer by Bob Aman sums it up nicely. (I recommend reading the whole answer.)
Frankly, in a single application space
without malicious actors, the
extinction of all life on earth will
occur long before you have a
collision, even on a version 4 UUID,
even if you'...
What does appending “?v=1” to CSS and Javascript URLs in link and script tags do?
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The hash solution is nice but not really human readable when you want to know what version of file is sitting in your local web folder. The solution is to date/time stamp your version so you can easily compare it against your server file.
For example, if your .js or .cs...
Where to place AutoMapper.CreateMaps?
... SOLID principles, which they have valid arguments. Here they are for the reading.
Configuring Automapper in Bootstrapper violates Open-Closed Principle?
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angular.service vs angular.factory
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I'm not sure how many times I'll have to read about the difference between service and factory before I'm convinced both of them are necessary
– DMac the Destroyer
Dec 15 '14 at 17:37
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How can I add a key/value pair to a JavaScript object?
...ent.body.innerHTML = JSON.stringify(obj);
Year 2018 answer: object spread operator {...}
obj = {...obj, ...pair};
From MDN:
It copies own enumerable properties from a provided object onto a new object.
Shallow-cloning (excluding prototype) or merging of objects is now possible using a shorte...
About Python's built in sort() method
...a while;-). As Chris's comment suggests, it's C code. You'll also want to read this text file for a textual explanation, results, etc etc.
If you prefer reading Java code than C code, you could look at Joshua Bloch's implementation of timsort in and for Java (Joshua's also the guy who implemented,...
Optimal way to concatenate/aggregate strings
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And after reading how stuff/for xml path work (stackoverflow.com/a/31212160/1026), I'm confident that it's a good solution despite XML in its name :)
– Nickolay
Nov 28 '16 at 14:09
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Returning multiple values from a C++ function
...ven enforce that, and the parameters names have no value at call site when reading. Also, on a single return, you just have a type, but having the name could also be useful, with tuples you just double the issue, so imo, the language just lacks regarding being self-documented in several ways, not on...
Split a collection into `n` parts with LINQ?
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.AsEnumerable() is not necessary, IGrouping<T> is already an IEnumerable<T>.
– Alex
Jul 22 '15 at 17:28
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