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Java: Class.this
...ter class's this". A class doesn't have any "this", only instances have in order to reference themselves...
– Żabojad
Aug 16 '17 at 13:04
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What's the difference between identifying and non-identifying relationships?
... row and still can identify the book row by some other field (ISBN, ID, ...etc) , BUT NOT the author of the book!!
I think a valid example of an identifying relationship would be the relationship between (products table) and a (specific product details table) 1:1
products table
+------+----------...
Comment Inheritance for C# (actually any language)
...erate the <summary>, <param>, <returns>, <throws>, etc... sections for you. Many times with good-enough results; other times needing corrections or expanding, but still reducing overall effort.
– XenoRo
Sep 29 '17 at 4:07
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AssertContains on strings in jUnit
...tchers there are some other interesting matchers, like StartWith, Contains etc.
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Git: what is a dangling commit/blob and where do they come from?
...commit to parent commit. We need a reference to the latest child commit in order to reach the older commits on a branch.
PS - The above diagram and understanding was obtained from this free course. Even though the course is quite old, the knowledge is still relevant.
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Is there a performance difference between CTE , Sub-Query, Temporary Table or Table Variable?
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CSS scrollbar style cross browser [duplicate]
...ra, but only on the main page scrollbars. Not on those for textarea or div etc...
– Stijn de Witt
Sep 19 '13 at 12:41
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What is a “callable”?
...ember which indicates callability otherwise (such as in functions, methods etc.)
The method named __call__ is (according to the documentation)
Called when the instance is ''called'' as a function
Example
class Foo:
def __call__(self):
print 'called'
foo_instance = Foo()
foo_instance(...
Squash the first two commits in Git? [duplicate]
...ess you would need to branch from ab, and rebase a---d onto that branch in order to replay a-d from the new common point ab. And then remove the a-d branch, useless at that point.
– VonC
Mar 14 '09 at 9:32
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Using member variable in lambda capture list inside a member function
...robably gets optimized out. Shorter and better is: auto& tmp = grid; etc.
– Tom Swirly
Aug 10 '15 at 17:49
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