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What's the best name for a non-mutating “add” method on an immutable collection?
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I like the Empty idea. Still not convinced about And though. It's just a bit blah.
– Jon Skeet
Feb 6 '09 at 20:15
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What are the basic rules and idioms for operator overloading?
... rules) be implemented as a member function. (but it is usually not a good idea to overload it.)
The standard library’s algorithms (e.g. std::sort()) and types (e.g. std::map) will always only expect operator< to be present. However, the users of your type will expect all the other operators t...
How can I save an image with PIL?
...is code for my problem, but I get plain black images. Does anyone have any idea about this? stackoverflow.com/questions/24266000/…
– user961627
Jun 17 '14 at 15:08
add a com...
Git branching strategy integated with testing/QA process
... exaggerate a bit they are not very extensive but I think they should be). Ideally beta testers/colleagues i.e. real users should test there.
What do you think of this approach?
share
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improve th...
user authentication libraries for node.js?
...d a very good and short article about how connect works and the onion ring idea here.
If you - as written - just want to use a basic or http login with database or file. Connect-auth is way too big. It's more for stuff like OAuth 1.0, OAuth 2.0 & Co
A very simple authentication with connect...
Throwing the fattest people off of an overloaded airplane.
...g you had a MinHeap class. (Yes, my example is in C#. I think you get the idea.)
int targetTotal = 3000;
int totalWeight = 0;
// this creates an empty heap!
var myHeap = new MinHeap<Passenger>(/* need comparer here to order by weight */);
foreach (var pass in passengers)
{
if (totalWeigh...
Best Practices for securing a REST API / web service [closed]
...lly a bad thing" - Can you elaborate on the "almost"? When is it not a bad idea?
– toniedzwiedz
May 29 '14 at 5:23
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Functional, Declarative, and Imperative Programming [closed]
...en mentioned together. the reason for this is a consequence of taking the idea of functional programming "to the extreme". a function, in it's purest sense, is something from maths - a kind of "black box" that takes some input and always gives the same output. and that kind of behaviour doesn't r...
opengl: glFlush() vs. glFinish()
...responds "I am idle".
Nowadays modern, local drivers have quite creative ideas what it means to be idle though. Is it "all pixels are drawn" or "my command queue has space"? Also because many old programs sprinkled glFlush and glFinish throughout their code without reason as voodoo coding many mod...
What's the best way to join on the same table twice?
...erever I could see tables needing to join to each other. Why is this a bad idea?
– volume one
Dec 15 '14 at 1:10
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