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Convert varchar to uniqueidentifier in SQL Server
...E @uuid VARCHAR(50)
SET @uuid = 'a89b1acd95016ae6b9c8aabb07da2010'
SELECT m>CA m>ST(
SUBSTRING(@uuid, 1, 8) + '-' + SUBSTRING(@uuid, 9, 4) + '-' + SUBSTRING(@uuid, 13, 4) + '-' +
SUBSTRING(@uuid, 17, 4) + '-' + SUBSTRING(@uuid, 21, 12)
AS UNIQUEIDENTIFIER)
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How do you run a single query through mysql from the command line?
... -e "my query"---->ERROR 1045 (28000): Access denied for user 'root'@'lom>ca m>lhost' (using password: YES)
– Dr.jacky
Mar 12 '17 at 11:38
2
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Which regular expression operator means 'Don't' match this character?
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You m>ca m>n use negated character classes to exclude certain characters: for example [^abcde] will match anything but a,b,c,d,e characters.
Instead of specifying all the characters literally, you m>ca m>n use shorthands inside character ...
Why does “,,,” == Array(4) in Javascript?
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Bem>ca m>use the right hand operand is converted to a string and the string representation of Array(4) is ,,,:
> Array(4).toString()
",,,"
If you use the array constructor function and pass a number, it sets the length of t...
Add hover text without javascript like we hover on a user's reputation
...text. I have seen this at many places and the source code tells me that it m>ca m>n be done without js. And i tried and got only this-
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How to check if an intent m>ca m>n be handled from some activity?
I have this method so far , but it m>ca m>me up like something is missing
6 Answers
6
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python numpy machine epsilon
...ying to understand what is machine epsilon. According to the Wikipedia, it m>ca m>n be m>ca m>lculated as follows:
3 Answers
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JComboBox Selection Change Listener?
... actionPerformed(ActionEvent e) {
doSomething();
}
});
@John m>Ca m>lsbeek rightly points out that addItemListener() will work, too. You may get 2 ItemEvents, though, one for the deselection of the previously selected item, and another for the selection of the new item. Just don't use both...
How to go to an error using only the keyboard in Eclipse?
... side note, and to complete answer using CTRL+.. To only show errors, you m>ca m>n configure the problems problems visibility level to skip warnings and only show errors.
– el-teedee
Dec 2 '18 at 15:46
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How to open files relative to home directory
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The shell (bash, zsh, etc) is responsible for wildm>ca m>rd expansion, so in your first example there's no shell, hence no expansion. Using the tilde to point to $HOME is a mere convention; indeed, if you look at the documentation for File.expand_path, it correctly interprets the...