大约有 27,000 项符合查询结果(耗时:0.0359秒) [XML]

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Mutex example / tutorial? [closed]

... so we must force them to share data nicely. So technically speaking, how does a mutex work? Doesn't it suffer from the same race conditions that we mentioned earlier? Isn't pthread_mutex_lock() a bit more complex that a simple increment of a variable? Technically speaking, we need some hardware s...
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Why do I need an IoC container as opposed to straightforward DI code? [closed]

...that it can do change tracking & update the UI accordingly. "OK, that doesn't sound so hard" so you start writing. You start with this: public class Customer { public string FirstName { get; set; } public string LastName { get; set; } public DateTime CustomerSince { get; set; } ...
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How can I add the sqlite3 module to Python?

... I actually have a python 2.5.4 that does not included sqlite3 :( – shevy Jul 4 '14 at 13:13 1 ...
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Days between two dates? [duplicate]

...ference between 2010 and 2011 would be 0 days and 1 year, but turns out it does report 365 days as I wanted. – Bemmu Nov 25 '11 at 10:03 1 ...
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How to prepare a Unity project for git? [duplicate]

... The "Packages" section is missing in the Preferences in Unity 4.5. What does this setting do actually? – treesAreEverywhere Jul 23 '14 at 12:01 1 ...
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Best Way to read rss feed in .net Using C#

... You're looking for the SyndicationFeed class, which does exactly that. share | improve this answer | follow | ...
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How to get first character of a string in SQL?

... Why does index start with 1 and not with 0? This returns the same result: SUBSTRING (my_column, 1, 1) = SUBSTRING (my_column, 0, 2). What is it in position 0? – FrenkyB Aug 26 '19 at 6:46 ...
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Compile time string hashing

...32<size_t(-1)>(const char * str) { return 0xFFFFFFFF; } // This doesn't take into account the nul char #define COMPILE_TIME_CRC32_STR(x) (crc32<sizeof(x) - 2>(x) ^ 0xFFFFFFFF) enum TestEnum { CrcVal01 = COMPILE_TIME_CRC32_STR("stack-overflow"), }; CrcVal01 is equal to 0x335CC...
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Is it safe to use Project Lombok? [closed]

... I'd say that javadoc for bean getters/setters does more harm than good. Those methods follow a well-understood convention that does not need to be added to the javadoc; that just adds to the noise. Only add documentation to getters and setters when they do something unex...
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More lines in command window

... Does not seem to work, I still can't scroll to the top... seems like I output too much lines... – F.P Nov 16 '09 at 9:04 ...