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Why are empty strings returned in split() results?
...er-joined records (such as csv file lines [[net of quoting issues]], lines from /etc/group in Unix, and so on), it allows (as @Roman's answer mentioned) easy checks for (e.g.) absolute vs relative paths (in file paths and URLs), and so forth.
Another way to look at it is that you shouldn't wantonly...
Building big, immutable objects without using constructors having long parameter lists
...ate the interfaces that it exposes to mutable and immutable. This is taken from the Swing library design.
public interface Foo {
X getX();
Y getY();
}
public interface MutableFoo extends Foo {
void setX(X x);
void setY(Y y);
}
public class FooImpl implements MutableFoo {...}
public SomeC...
What is the difference between integration testing and functional testing? [closed]
...ill never find agreement. The problem is that most developers define these from their own point of view. It's very similar to the debate over Pluto. (If it were closer to the Sun, would it be a planet?)
Unit testing is easy to define. It tests the CUT (Code Under Test) and nothing else. (Well, as l...
Exception NoClassDefFoundError for CacheProvider
...
Make sure you've changed the package from hibernate3 to hibernate4 - a LocalSessionFactoryBean exists in both packages. What version of Spring and Hibernate are you using?
– Aaron Douglas
May 23 '12 at 12:30
...
How to have conditional elements and keep DRY with Facebook React's JSX?
...f when a developer (me) tries to transfer patterns and approaches he knows from one area to another but it doesn't really work (in this case other template languages).
If you need a conditional element, do it like this:
render: function () {
return (
<div id="page">
{...
unix domain socket VS named pipes?
...i-directional but half-duplex. This means that communication may go either from end A to end B, or B to A, but never both at the same time.
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How to get HttpClient to pass credentials along with the request?
...rberos is set up correctly on the domain.
So, in short you need to switch from using NTLM to Kerberos.
For more on Windows Authentication options available to you and how they work start at:
http://msdn.microsoft.com/en-us/library/ff647076.aspx
...
Setting PATH environment variable in OSX permanently
...d the answer for the reference added which explains how to remove elements from path (in the comments) too.
– Amudhan
Dec 14 '15 at 10:03
...
What is meant by Scala's path-dependent types?
...d += c2
So, the type of Coordinate is dependent on the instance of Board from which it was instantiated. There are all sort of things that can be accomplished with this, giving a sort of type safety that is dependent on values and not types alone.
This might sound like dependent types, but it is ...
Using generic std::function objects with member functions in one class
...e control under the hood. Example with my win32 api to forward api message from a class to another class.
IListener.h
#include <windows.h>
class IListener {
public:
virtual ~IListener() {}
virtual LRESULT operator()(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) = 0;
};
L...