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Is C++14 adding new keywords to C++?

...ster true alignof decltype goto reinterpret_cast try asm default if return typedef auto delete inline short typeid bool do int ...
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UnboundLocalError on local variable when reassigned after first use

...ate new locals). The parse phase is finding each assignment to a local and converting from name to position in that array, and using that position whenever the name is referenced. On entry to the function, non-argument locals are initialized to a placeholder, and UnboundLocalErrors happen when a var...
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Why aren't programs written in Assembly more often? [closed]

... getting at. I won't feel any embarrassment, not even a slight ick, when I convert a three-line loop to thousands of instructions just to make it faster. I have no shame to go to great lengths of optimization or to do the dirtiest tricks. And if you don't want me to, maybe for a day or two, I'll beh...
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C++ semantics of `static const` vs `const`

...l feature: Change to semantics of well-defined feature. Difficulty of converting: Semantic transformation. How widely used: Seldom. See also: Why does const imply internal linkage in C++, when it doesn't in C? What you likely want to do instead on headers Explained in detail at: What d...
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How to create a multi-tenant database with shared table structures?

... Dates and Numbers are stored as strings in a format such that they can be converted to their native types at the database level. There are meta data tables that define the shape of the data model which can be unique per tenant. There are additional tables for indexing, relationships, unique value...
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Automatic post-registration user authentication

... them directly with the token. If yours don't you'll have to find a way to convert them to UserInterface instances. That code works, but I feel like it's hacking around Symfony's authentication architecture rather than working with it. It would probably be more correct to implement a new authentica...
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How to save an activity state using save instance state?

...; savedInstanceState.putDouble("myDouble", 1.9); savedInstanceState.putInt("MyInt", 1); savedInstanceState.putString("MyString", "Welcome back to Android"); // etc. } The Bundle is essentially a way of storing a NVP ("Name-Value Pair") map, and it will get passed in to onCreate() and also ...
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Mutable vs immutable objects

... and all of the hashing became obsolete. Theorists like to harp on this point, but in practice I haven't found it to be too much of an issue. Another aspect is the logical "reasonability" of your code. This is a hard term to define, encompassing everything from readability to flow. Generically, y...
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How can I make an “are you sure” prompt in a Windows batchfile?

..., but result on comparing strings in double quotes on a useless attempt to convert left string to an integer. EQU and NEQ can be used only with enabled command extensions. The comparison operators for string comparisons are == and not ... == which work even with disabled command extensions as even c...
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When do you use the “this” keyword? [closed]

... colliding with local variables (also camel case). In C# 3.0 fields can be converted to properties easily by using auto-implemented properties. share edited May 23 '17 at 11:4...