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Why is a round-trip conversion via a string not safe for a double?
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Get list of databases from SQL Server
...tabases on a SQL Server instance? I'm planning to make a list of them in a combo box in VB.NET.
15 Answers
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Why does Eclipse Java Package Explorer show question mark on some classes?
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How do you get the current time of day?
...) gives it to you as a string.
DateTime reference: https://msdn.microsoft.com/en-us/library/system.datetime
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What is the difference between Amazon S3 and Amazon EC2 instance?
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How does the MapReduce sort algorithm work?
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Difference: std::runtime_error vs std::exception()
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In MySQL what does “Overhead” mean, what is bad about it, and how to fix it?
... the queries, so you should only worry if this gets really high.
You can compare 'Optimizing the table' with the defragmenting of your hard drive.
I quote:
Every database will, over time,
require some form of maintenance to
keep it at an optimal performance
level. Purging deleted rows...
What are carriage return, linefeed, and form feed?
...story of LF (\n) and CR (\r).
[Original author : 阮一峰 Source : http://www.ruanyifeng.com/blog/2006/04/post_213.html]
Before computer came out, there was a type of teleprinter called Teletype Model 33. It can print 10 characters each second. But there is one problem with this, after finishing p...
Does PNG contain EXIF data like JPG?
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