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Override valueof() and toString() in Java enum
The values in my enum are words that need to have spaces in them, but enums can't have spaces in their values so it's all bunched up. I want to override toString() to add these spaces where I tell it to.
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MySQL一次主从数据不一致的问题解决过程 - 数据库(内核) - 清泛网 - 专注C/...
...以用--databases来指定需要检查的数据库。 --no-check-binlog-format : 不检查复制的binlog模式，要是binlog模式是ROW，则会报错。 --replicate-check-only :只显示不同步的信息。 --replicate= ：把checksum的信息写入到指定表中，建议直接写到...
log4net vs. Nlog
Anyone have experience for both? How do they stack up against each other?
15 Answers
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Does disposing streamreader close the stream?
...ary reader/wrtier. When the reader/writer gets disposed, either by using or just when it is not referenced, is the stream closed as well??
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Rolling back local and remote git repository by 1 commit
I've read the similar posts on this topic, and can't for the life of me figure out how to do this properly.
14 Answers
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Hash and salt passwords in C#
...was just going through one of DavidHayden's articles on Hashing User Passwords .
14 Answers
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How to access data/data folder in Android device?
... device and confirm the backup operation'. It's best NOT to provide a password, otherwise it becomes more difficult to read the data. Just click on 'backup my data'. The resulting 'backup.ab' file on your computer contains all application data in android backup format. Basically it's a compressed ta...
Why array implements IList?
...x, and IList/IList<T> is are the only collection interfaces that support this. So perhaps your real question is "Why is there no interface for constant collections with indexers?" And to that I have no answer.
There are no readonly interfaces for collections either. And I'm missing those even...
How would one write object-oriented code in C? [closed]
What are some ways to write object-oriented code in C? Especially with regard to polymorphism.
32 Answers
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How to convert an entire MySQL database characterset and collation to UTF-8?
...E tablename CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
Or if you're still on MySQL 5.5.2 or older which didn't support 4-byte UTF-8, use utf8 instead of utf8mb4:
ALTER DATABASE databasename CHARACTER SET utf8 COLLATE utf8_unicode_ci;
ALTER TABLE tablename CONVERT TO CHARACTER SE...