大约有 19,602 项符合查询结果（耗时：0.0292秒） [XML]
Copy tables from one database to another in SQL Server
I have a database called foo and a database called bar. I have a table in foo called tblFoobar that I want to move (data and all) to database bar from database foo. What is the SQL statement to do this?
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How do 20 questions AI algorithms work?
...it doesn't matter that it gives less 'accurate' answers because it becomes based on the mistakes everyone tends to make, which actually makes it better at guessing.
– Jonathan Plackett
Jan 15 '14 at 14:07
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How to escape hash character in URL
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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HTML5 Audio stop function
...then in stop():
this.audioCh1.pause()
this.audioCh1.src = 'data:audio/wav;base64,UklGRiQAAABXQVZFZm10IBAAAAABAAEAVFYAAFRWAAABAAgAZGF0YQAAAAA=';
In this way we don`t produce additional request, the old one is cancelled and our audio element is in clean state (tested in Chrome and FF) :>
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What is the printf format specifier for bool?
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btoa is "binary string to base 64 string" in non-standard JavaScript (Gecko and WebKit), so you might want to use a different name.
– panzi
Oct 29 '13 at 2:18
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Bootstrap: Position of dropdown menu relative to navbar item
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Based on Bootstrap doc:
As of v3.1.0, .pull-right is deprecated on dropdown menus.
use .dropdown-menu-right
eg:
<ul class="dropdown-menu dropdown-menu-right" role="menu" aria-labelledby="dLabel">
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MongoDB - admin user not authorized
...a stupid thing like this. Why do they put in documentation userAdminAnyDatabase instead of root?
– akostadinov
Dec 4 '16 at 12:58
15
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What's the best way to build a string of delimited items in Java?
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The Google's Guava library has com.google.common.base.Joiner class which helps to solve such tasks.
Samples:
"My pets are: " + Joiner.on(", ").join(Arrays.asList("rabbit", "parrot", "dog"));
// returns "My pets are: rabbit, parrot, dog"
Joiner.on(" AND ").join(Arrays.as...
Finding out whether a string is numeric or not
...igits" in a NSString. + I think that it's much faster than any other robot-based ways ( although we're probably not looking much at performance here ).
– nembleton
Jul 31 '12 at 10:49
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Better naming in Tuple classes than “Item1”, “Item2”
...le : Tuple<int, int>
{
public MyTuple(int one, int two)
:base(one, two)
{
}
public int OrderGroupId { get{ return this.Item1; } }
public int OrderTypeId { get{ return this.Item2; } }
}
Why not just make a class?
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