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How to reload/refresh an element(image) in jQuery

... joking) ;) – jay Jan 21 '10 at 15:06 @Kordonme, this is actually held in an event handler and at the moment is the o...
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Entity Framework 4 / POCO - Where to start? [closed]

...ing-and-explicit-loading.aspx http://blogs.msdn.com/b/adonet/archive/2009/06/10/poco-in-the-entity-framework-part-3-change-tracking-with-poco.aspx In these articles the author mentions future articles that describe best practices in implementing Repository and Unit of Work patterns, but I can't fi...
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Display back button on action bar

... – santosh devnath Sep 18 '18 at 13:06  |  show 3 more comments ...
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What is the difference between char, nchar, varchar, and nvarchar in SQL Server?

...on as illustrated below. DECLARE @T TABLE ( C1 VARCHAR(20) COLLATE Chinese_Traditional_Stroke_Order_100_CS_AS_KS_WS, C2 NVARCHAR(20)COLLATE Chinese_Traditional_Stroke_Order_100_CS_AS_KS_WS ) INSERT INTO @T VALUES (N'中华人民共和国',N'中华人民共和国'), (N'abc',N'abc')...
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Property getters and setters

...g to backup the computed property. Try this: class Point { private var _x: Int = 0 // _x -> backingX var x: Int { set { _x = 2 * newValue } get { return _x / 2 } } } Specifically, in the Swift REPL: 15> var pt = Point() pt: Point = { _x = 0 } 16> pt.x = 10...
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“static const” vs “#define” vs “enum”

...alternative. If you really NEED to go with a macro (for example, you want __FILE__ or __LINE__), then you'd better name your macro VERY carefully: in its naming convention Boost recommends all upper-case, beginning by the name of the project (here BOOST_), while perusing the library you will notice...
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printf format specifiers for uint32_t and size_t

... Sounds like you're expecting size_t to be the same as unsigned long (possibly 64 bits) when it's actually an unsigned int (32 bits). Try using %zu in both cases. I'm not entirely certain though. ...
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How can you determine a point is between two other points on a line segment?

...def distance(a,b): return sqrt((a.x - b.x)**2 + (a.y - b.y)**2) def is_between(a,c,b): return distance(a,c) + distance(c,b) == distance(a,b) share | improve this answer | ...
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How can you dynamically create variables via a while loop? [duplicate]

...uvwxyz') print '\n'.join(repr(u) for u in globals() if not u.startswith('__')) for i in xrange(8): globals()[''.join(random.sample(alphabet,random.randint(3,26)))] = random.choice(alphabet) print print '\n'.join(repr((u,globals()[u])) for u in globals() if not u.startswith('__')) one resu...
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Substitute multiple whitespace with single whitespace in Python [duplicate]

...ce characters that are combined. To match unicode whitespace: import re _RE_COMBINE_WHITESPACE = re.compile(r"\s+") my_str = _RE_COMBINE_WHITESPACE.sub(" ", my_str).strip() To match ASCII whitespace only: import re _RE_COMBINE_WHITESPACE = re.compile(r"(?a:\s+)") _RE_STRIP_WHITESPACE = re.co...