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How do I remove code duplication between similar const and non-const member functions?
Let's say I have the following class X where I want to return access to an internal member:
19 Answers
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How To Accept a File POST
...i beta to build a rest service. I need to be able to accept POSTed images/files from client applications. Is this possible using the webapi? Below is how action I am currently using. Does anyone know of an example how this should work?
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How to check if a function exists on a SQL database
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C++ Tuple vs Struct
... from running this on my machine with VS2015CE using the default 'Release' settings:
Structs took 0.0814905 seconds.
Tuples took 0.282463 seconds.
Please monkey with it until you're satisfied.
#include <iostream>
#include <string>
#include <tuple>
#include <vector>
#inclu...
What is the difference between print and puts?
..., to $stdout, followed by $\. It is equivalent to args.join($,) + $\
puts sets both $, and $\ to "\n" and then does the same thing as print. The key difference being that each argument is a new line with puts.
You can require 'english' to access those global variables with user-friendly names.
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How to break out of multiple loops?
.... while condition1: / if not MyLoop2(params): break. An alternative is to set a boolean flag, that is tested at both levels. more = True / while condition1 and more: / while condition2 and more: / if stopCondition: more = False / break / ...
– ToolmakerSteve
N...
How can I wrap text in a label using WPF?
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...and set IsReadOnly="true" to mimic a Label :)
– JulianM
Nov 23 '11 at 1:34
7
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How to declare a friend assembly?
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How fast is D compared to C++?
...that the same seed be used for each iteration of C++, while not so for D?
Setup
I have tweaked the original D source (dubbed scalar.d) to make it portable between platforms. This only involved changing the type of the numbers used to access and modify the size of arrays.
After this, I made the fo...
How to increment a pointer address and pointer's value?
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