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Returning an array using C
... from Java programming, I am used to being able to say int [] method() in order to return an array. However, I have found out that with C you have to use pointers for arrays when you return them. Being a new programmer, I really do not understand this at all, even with the many forums I have looked...
What is a stream?
...sually bytes, but not necessarily so), which can be accessed in sequential order. Typical operations on a stream:
read one byte. Next time you read, you'll get the next byte, and so on.
read several bytes from the stream into an array
seek (move your current position in the stream, so that next ti...
Proper way to declare custom exceptions in modern Python?
...eption(Exception):
pass
Again, the problem with the above is that in order to catch it, you'll either have to name it specifically (importing it if created elsewhere) or catch Exception, (but you're probably not prepared to handle all types of Exceptions, and you should only catch exceptions y...
Structs in Javascript
... actually it is not - the , properties in objects are not guaranteed to be ordered described as following: Definition of an Object from ECMAScript Third Edition (pdf): 4.3.3 Object An object is a member of the type Object. It is an unordered collection of properties each of which contains a primit...
What do “branch”, “tag” and “trunk” mean in Subversion repositories?
...ject2.3_Merge' or 'myProject6..2_Patch1'...
Tag is a snapshot of files in order to easily get back to that state.
The problem is that tag and branch is the same in Subversion. And I would definitely recommend the paranoid approach:
you can use one of the access control scripts provided with Sub...
What algorithm gives suggestions in a spell checker?
...is respect SymSpell is equivalent to Peter Norvig’s algorithm, just 3..6 orders of magnitude faster), while your algorithm is using a heuristic approach which will detect only a limited subset of all theoretically possible spelling errors (therefore your pre-calculation cost might be lower).
...
What is the best way to implement nested dictionaries?
...': {}}}}}
And as the last line shows, it pretty prints beautifully and in order for manual inspection. But if you want to visually inspect your data, implementing __missing__ to set a new instance of its class to the key and return it is a far better solution.
Other alternatives, for contrast:
dict...
REST Complex/Composite/Nested Resources [closed]
... be like tweaking your object model (your conceptual or business model) in order to fit a technology. Not a great idea.
You should weigh these two choices against simply allowing coverless comics.
Which of the three choices should you take? Not knowing too much about your situation, but answer ...
Is there a way to instantiate objects from a string holding their class name?
...ram termination)
// because we can't guarantee correct destruction order
if(!map) { map = new map_type; }
return map;
}
private:
static map_type * map;
};
template<typename T>
struct DerivedRegister : BaseFactory {
DerivedRegister(std::string const&...
equals vs Arrays.equals in Java
... the two arrays are equal if
* they contain the same elements in the same order. Also, two array
* references are considered equal if both are <tt>null</tt>.<p>
*
* @param a one array to be tested for equality
* @param a2 the other array to be tested for equality
* @return &...