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Illegal pattern character 'T' when parsing a date string to java.util.Date
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How do I use reflection to invoke a private method?
...meters, or with too much parameters, or not enough... or even in the wrong order (this one my favourite :) ). By the way return type could change as well.
Reflection is slow.
Private members reflection breaks encapsulation principle and thus exposing your code to the following :
Increase complex...
How can I pass a member function where a free function is expected?
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A pointer to member function is different from a pointer to function. In order to use a member function through a pointer you need a pointer to it (obviously ) and an object to apply it to. So the appropriate version of function1 would be
void function1(void (aClass::*function)(int, int), aClass&...
About catching ANY exception
...eption is thrown or not."
In the above example, you'd see output in this order:
1) Performing an action which may throw an exception.
2) Finally is called directly after executing the try statement whether an exception is thrown or not.
3) "An exception was thrown!" or "Everything looks great!"...
Display names of all constraints for a table in Oracle SQL
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Where is PATH_MAX defined in Linux?
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How can I create tests in Android Studio?
...ion to make it a real test, but that that is pretty easy to do with the recorder, too. Watch this video to go a little deeper.
Further Study
I'd watch the videos first and then read through the documentation. It is all pretty helpful. The last link is to a series of articles that cover some importan...
How to set default values in Rails?
...read the original poster's question again, Nikita, and then my comments in order, it may make more sense to you. If not... Well, the question's been answered. Have a nice day.
– SFEley
Mar 22 '11 at 3:06
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Is Java “pass-by-reference” or “pass-by-value”?
...e get to the Java implementation:
Values go on and off the stack in a nice orderly fashion, like a stack of plates at a cafeteria.
Memory in the heap (also known as dynamic memory) is haphazard and disorganized. The JVM just finds space wherever it can, and frees it up as the variables that use it a...
How does the Windows Command Interpreter (CMD.EXE) parse scripts?
...e special characters & | < or >, split the line at this point in order to handle pipes, command concatenation, and redirection.
In the case of a pipe (|), each side is a separate command (or command block) that gets special handling in phase 5.3
In the case of &, &&, or || co...