What is the difference between Explicitly and Implicitly in . . . For example: if i explicitly tell a box to be 100 px by 100 px, thats hardcoded and explicit Whereas if I make the program determine the box size programatically and dynamically, it is implicit – RobbB
c++ - What does the explicit keyword mean? - Stack Overflow 2) An explicit constructor constructs objects just like non-explicit constructors, but does so only where the direct-initialization syntax (8 5) or where casts (5 2 9, 5 4) are explicitly used A default constructor may be an explicit constructor; such a constructor will be used to perform default-initialization or valueinitialization (8 5)
java - javac error: Class names are only accepted if annotation . . . Class names, 'HelloWorldApp', are only accepted if annotation processing is explicitly requested If you receive this error, you forgot to include the java suffix when compiling the program Remember, the command is javac HelloWorldApp java not javac HelloWorldApp
java - Calling System. gc( ) explicitly? - Stack Overflow Not intending to answer the question, calling the garbage collector explicitly is a bad, bad practice, however some code in java does rely on finalization and attempts to enforce it Calling it is useful in some profiling scenarios as well No standard JVM ignores System gc() Sure, it can be disabled
Difference between Machine Learning and explicit programming ML algorithms do not care about the problem you are solving (to a suprising extent) they are generic such that they work across many problem domains whereas traditional explicit programming is typically very domain specific an analogy : neural networks ( ML ) inside your head process vision, cognition, taste, sensory-motor whereas your muscles ( traditional explicit approach ) are
sql - How to use index in select statement? - Stack Overflow No, no Need to specify explicitly DB engine should automatically select the index to use based on query execution plans it builds from @Tudor Constantin answer The optimiser will judge if the use of your index will make your query run faster, and if it is, it will use the index from @niktrl answer
Is calling destructor manually always a sign of bad design? One writes the constructor to do initialization, and destructor to do destruction When you explicitly call the destructor, only the destruction is done, but not the deallocation A legitimate use of explicitly calling destructor, therefore, could be, "I only want to destruct the object, but I don't (or can't) release the memory allocation (yet) "
Pros and Cons explicitly setting enum fields values Consider also that integer-backed enums will have a default value of default(int) (or, zero) if their value has not been set, therefore when using implicitly numbered enums it can be difficult to distinguish enum values which have not been set from enum values which have been deliberately set to the first option