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When should I use C++14 automatic return type deduction?
... work.
As a real-world example, I was asked to change a module from using raw pointers everywhere to smart pointers. Fixing the unit tests was more painful than the actual code.
While there are other ways this could be handled, the use of auto return types seems like a good fit.
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What's the right way to pass form element state to sibling/parent elements?
...n your situation.
If the app is a simple Markdown converter, C1 being the raw input and C2 being the HTML output, it's OK to let C1 trigger a setState in P, but some might argue this is not the recommended way to do it.
However, if the app is a todo list, C1 being the input for creating a new todo...
What is an undefined reference/unresolved external symbol error and how do I fix it?
...cape sequence and universal-character-name
in a character literal or a non-raw string literal, is converted to
the corresponding member of the execution character set; [SNIP]
Adjacent string literal tokens are concatenated.
White-space characters separating tokens are no longer significant. Each pre...
How much does it cost to develop an iPhone application? [closed]
...ause you are paying a team of people a healthy hourly wage and any type of raw prototyping, development, and coding takes time. Apps can exceed 60-100k pretty easily. Southwest Airlines making an app with a full ecommerce platform that allows you to buy tickets over your phone is an example. All of ...
How to decide when to use Node.js?
...nuclear reactors.)
Added to that, many of the packages in NPM are a little raw, and still under rapid development. Some libraries for older frameworks have undergone a decade of testing and bugfixing, and are very stable by now. Npmjs.org has no mechanism to rate packages, which has lead to a proli...
How do you configure logging in Hibernate 4 to use SLF4J
..../target/classes/logback.xml jetty:run).
In case you are still getting "raw" console stdout Hibernate output (like Hibernate: select ...), then Stack Overflow question " Turn off hibernate logging to console " may apply.
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Should services always return DTOs, or can they also return domain models?
...yer
b) methods on services in the Application Layer accept as input only "raw" input (data values) or object parameters (to reduce parameter count where necessary) defined in that layer. Specifically, application services never accept Domain objects as input.
The Interface Layer uses mapping techn...
How to return a string value from a Bash function
...ntf '%q' "$var". %q is a format string for shell escape. Then just pass it raw.
– bb010g
Jul 23 '15 at 21:53
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Why aren't variable-length arrays part of the C++ standard?
...inding a good C++ish syntax for the things, and on discouraging the use of raw arrays in C++, whereas I focused more on the implications for metaprogramming and the typesystem. I don't know if he considers the metaprogramming/typesystem implications solved, solvable, or merely uninteresting.
A go...
What does T&& (double ampersand) mean in C++11?
...ue_ptr. Since a unique_ptr maintains exclusive ownership of its underlying raw pointer, unique_ptr's can't be copied. That would violate their invariant of exclusive ownership. So they do not have copy constructors. But they do have move constructors:
template<class T> class unique_ptr {
//...