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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/...
...CREATE TABLE IF NOT EXISTS `radius`.`checksums` ( db CHAR(64) NOT NULL, tbl CHAR(64) NOT NULL, chunk INT NOT NULL, chunk_time FLOAT NULL, chunk_index VARCHAR(200) NULL, lower_boundary TEXT ...
Reloading submodules in IPython
...one notebook to another. Only plain Python reload works:
reload(module)
Based on [1].
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How to timeout a thread
...ic String call() throws Exception {
Thread.sleep(4000); // Just to demo a long running task of 4 seconds.
return "Ready!";
}
}
Play a bit with the timeout argument in Future#get() method, e.g. increase it to 5 and you'll see that the thread finishes. You can intercept the timeo...
Remove CSS “top” and “left” attributes with jQuery
...bug report element.removeAttr('style') doesn't work consistently in Webkit based browsers. For example, I ran across this problem on iOS 6.1. The fix is to use: element.attr('style', '')
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How do I set the table cell widths to minimum except last column?
...>element1<br><strong>second row</strong></td>
Demo on CodePen
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What is the difference between atomic and critical in OpenMP?
... I disagree with all numbers you mention in your explanation. Assuming x86_64, the atomic operation will have a few cycle overhead (synchronizing a cache line) on the cost of roughly a cycle. If you would have a ''true sharing'' cost otherwise, the overhead is nihil. A critical section incurs the co...
How do I scroll to an element within an overflowed Div?
...l to and it can be a string or a jQuery object of the DOM element.
Codepen demo
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android pick images from gallery
...1000
const val READ_EXTERNAL_STORAGE_REQUEST_CODE = 1001
}
}
Demo
https://github.com/PhanVanLinh/AndroidPickImage
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How do I invoke a Java method when given the method name as a string?
...exceptions and didn't write anything for them because he is just trying to demonstrate reflection.
– drew
May 21 '14 at 20:52
72
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Should developers have administrator permissions on their PC
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fortranfortran
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