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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/...

...dump数据,锁库,然后同步,不好。 影响业务使用 3 percona-toolkit 中的工具来校验和同步,从介绍上来看是符合现在的情况的,使用上还需要学习和认识才行。 下面是几个参考链接 percona-toolkit工具 官方地址 MySQL主从服务器...
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How do I sort one vector based on values of another

I have a vector x, that I would like to sort based on the order of values in vector y. The two vectors are not of the same length. ...
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Generate random numbers using C++11 random library

...I am trying to figure out a way of generating random numbers using the new C++11 <random> library. I have tried it with this code: ...
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Is Python strongly typed?

I've come across links that say Python is a strongly typed language. 11 Answers 11 ...
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How to Import .bson file format on mongodb

I've exported the database on the server using mongodump command and dump is stored in .bson file. I need to import that in my local server using mongorestore command. However it's not working. What is the correct mongorestore command and what are the other tools to restore db ? ...
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How can I view the source code for a function?

I want to look at the source code for a function to see how it works. I know I can print a function by typing its name at the prompt: ...
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defaultdict of defaultdict?

Is there a way to have a defaultdict(defaultdict(int)) in order to make the following code work? 6 Answers ...
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Is it possible to send a variable number of arguments to a JavaScript function?

Is it possible to send a variable number of arguments to a JavaScript function, from an array? 12 Answers ...
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Is there an exponent operator in C#?

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Android: install .apk programmatically [duplicate]

...with help from Android download binary file problems and Install Application programmatically on Android . 5 Answers ...