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What's the difference between faking, mocking, and stubbing?
...n:
Fake: We acquire or build a very lightweight implementation of the same functionality as provided by a component that the SUT depends on and instruct the SUT to use it instead of the real.
Stub : This implementation is configured to respond to calls from the SUT with the values (or exceptions) th...
How to determine if a number is a prime with regex?
...mitted for clarity), the above regex is identical to the original.
More fun regex
The following regex uses similar technique; it should be educational:
System.out.println(
"OhMyGod=MyMyMyOhGodOhGodOhGod"
.replaceAll("^(.+)(.+)(.+)=(\\1|\\2|\\3)+$", "$1! $2! $3!")
); // prints "Oh! M...
c++11 Return value optimization or move? [duplicate]
...
123
All return values are either already moved or optimized out, so there is no need to explicitly...
How to find memory leak in a C++ code/project?
...r at all, it won't cause memory leak, is it right?
– 123iamking
May 16 '16 at 12:01
...
How to implement one-to-one, one-to-many and many-to-many relationships while designing tables?
...D)
);
INSERT INTO gov(GID, Name, Address, TermBegin)
values(110, 'Bob', '123 Any St', '1-Jan-2009');
INSERT INTO STATE values(111, 'Virginia', 2000000, 110);
One-to-many (1:M)
A relationship is one-to-many if and only if one record from table A is
related to one or more records in table B. How...
Why and How to avoid Event Handler memory leaks?
...ds a reference to object B, then, it will mean, object A needs object B to function, right? So, the garbage collector won't collect the object B as long as the object A is alive in the memory.
I think this part should be obvious to a developer.
+= Means, injecting reference of Right side object to...
Is the order of elements in a JSON list preserved?
...nswered Aug 27 '11 at 13:12
user123444555621user123444555621
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Is it better to specify source files with GLOB or each file individually in CMake?
...ifftool files are stored as $basename.$ext.$type.$pid.$ext which can cause fun errors when trying to compile after a single merge resolution.
– mathstuf
Mar 4 '13 at 21:43
9
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Regular expression to match DNS hostname or IP Address?
...ould have to be escaped with \.
ValidHostnameRegex is valid as per RFC 1123. Originally, RFC 952 specified that hostname segments could not start with a digit.
http://en.wikipedia.org/wiki/Hostname
The original specification of
hostnames in RFC
952,
mandated that labels could not start...
What is the formal difference in Scala between braces and parentheses, and when should they be used?
What is the formal difference between passing arguments to functions in parentheses () and in braces {} ?
9 Answers
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