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Plain Old CLR Object vs Data Transfer Object
... of OOP. It should (but doesn't have to) have state and behavior. POCO com>me m>s from POJO, coined by Martin Fowler [anecdote here]. He used the term POJO as a way to make it more sexy to reject the fram>me m>work heavy EJB implem>me m>ntations. POCO should be used in the sam>me m> context in .Net. Don't let fram...
How do I create a Java string from the contents of a file?
I've been using the idiom below for som>me m> tim>me m> now. And it seems to be the most wide-spread, at least on the sites I've visited.
...
“std::endl” vs “\n”
...ved for errors. The two streams are not synced together so if you output som>me m> text to cout it may be buffered and the cerr will go direct to the output this resulting in a mixed mode display. Use cerr for what it is supposed to be for (errors) and cout for what it is designed for (normal interaction...
Accessing Object m>Me m>mory Address
When you call the object.__repr__() m>me m>thod in Python you get som>me m>thing like this back:
9 Answers
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LINQ Select Distinct with Anonymous Types
...ompiler overrides
Equals and GetHashCode for anonymous
types. The implem>me m>ntation of the two
overridden m>me m>thods uses all the public
properties on the type to compute an
object's hash code and test for
equality. If two objects of the sam>me m>
anonymous type have all the sam>me m>
values for the...
simple HTTP server in Java using only Java SE API
...lt executor
server.start();
}
static class MyHandler implem>me m>nts HttpHandler {
@Override
public void handle(HttpExchange t) throws IOException {
String response = "This is the response";
t.sendResponseHeaders(200, response.length());
...
What is a “surrogate pair” in Java?
I was reading the docum>me m>ntation for StringBuffer , in particular the reverse() m>me m>thod. That docum>me m>ntation m>me m>ntions som>me m>thing about surrogate pairs . What is a surrogate pair in this context? And what are low and high surrogates?
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How to install trusted CA certificate on Android device?
...ed certificates, Android will force the user of the Android device to implem>me m>nt additional safety m>me m>asures: the use of a PIN-code, a pattern-lock or a password to unlock the device are mandatory when user-supplied certificates are used.
Installing CAcert certificates as 'user trusted'-certifica...
What is Domain Driven Design?
Can som>me m>body please explain (in succinct terms) what exactly is domain driven design? I see the term quite a lot but really don't understand what it is or what it looks like. How does it differ from non-domain driven design?
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Fastest way to check if a string is JSON in PHP?
I need a really, really fast m>me m>thod of checking if a string is JSON or not. I feel like this is not the best way:
30 Answer...