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When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?

... 4 bytes of that (0xEDEDEDED) would give an inaccessible address under 3gb. */ static unsigned char _bNoMansLandFill = 0xFD; /* fill no-man's land with this */ static unsigned char _bAlignLandFill = 0xED; /* fill no-man's land for aligned routines */ static unsigned char _bDeadLandFill ...
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Override and reset CSS style: auto or none don't work

I would like to override following CSS styling defined for all tables: 7 Answers 7...
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Does Git warn me if a shorthand commit ID can refer to 2 different commits?

...seems to be the shortest legal length supported by Git. (Doesn't work with 3 digits or less, even if not ambiguous.) Btw this was not a typo, I don't know why the error message about ambiguous SHA1 appears twice, regardless of the number of duplicate SHA1 (tried with 2 and 3): error: short SHA1 ce...
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Convert a series of parent-child relationships into a hierarchical tree?

... | edited Aug 11 '13 at 10:02 TachyonVortex 6,82933 gold badges4040 silver badges5656 bronze badges ...
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UnicodeEncodeError: 'latin-1' codec can't encode character

...ror >>> u'He said \u201CHello\u201D'.encode('cp1252') 'He said \x93Hello\x94' If you are using your database only as a byte store, you can use cp1252 to encode “ and other characters present in the Windows Western code page. But still other Unicode characters which are not present in cp...
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Implementing INotifyPropertyChanged - does a better way exist?

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Remove Identity from a column in a table

...08 yzorg 3,49622 gold badges3131 silver badges4646 bronze badges answered Nov 22 '11 at 16:37 Adam WengerAdam ...
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Why is Dictionary preferred over Hashtable in C#?

... 399 And also generic collections are a lot faster as there's no boxing/unboxing – Chris S Jan 26 '09 at...
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What is the difference between null and undefined in JavaScript?

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How do you allow spaces to be entered using scanf?

... paxdiablopaxdiablo 737k199199 gold badges14231423 silver badges17931793 bronze badges ...