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Solutions for INSERT OR UPDATE on SQL Server
...eld1, field2, ... )
values ( 7, source.field1, source.field2, ... )
Now it's really just one IO operation, but awful code :-(
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Easiest way to check for an index or a key in an array?
...) return 1 ;;
esac";
}
$ getIfExist array key1
red
$ echo $?
0
$ # now with an empty defined value
$ array["key4"]=""
$ getIfExist array key4
$ echo $?
0
$ getIfExist array key5
$ echo $?
1
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Where does the “flatmap that s***” idiomatic expression in Scala come from?
... operation, so it cannot be as widely applied. Also, it requires too much knowledge about the data you are manipulating.
Note: previously I said matching was slower than flatMap -- the opposite is true as a matter of fact, up to the most recent version of Scala at the time of this writing, 2.10.1.)...
Calculate text width with JavaScript
...visibility: hidden;
height: auto;
width: auto;
white-space: nowrap; /* Thanks to Herb Caudill comment */
}
<div id="Test">
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
</div>
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How do you commit code as a different user?
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@Tim Henigan: It looks like documentation is now hosted on Github so the man page link you posted is dead. Can you confirm the new page is the same thing (in case there are other answers that need links updated)?
– R0MANARMY
Feb 6...
Search for string and get count in vi editor
...I editor as below
: you are entering from Command to Command-line mode. Now, whatever you write after : is on CLI(Command Line Interface)
%s specifies all lines. Specifying the range as % means do substitution in the entire file. Syntax for all occurrences substitution is :%s/old-text/new-text/g...
How to get a index value from foreach loop in jstl
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I need to know the index[location] of each element comes in the String Array.
– Java Questions
Sep 16 '13 at 11:10
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vertical align middle in
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I have needed to know this simple line-height solution my entire professional life and only learned of it now. Thank you, Mr. Alien.
– Nathan Beach
Nov 30 '18 at 19:30
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Convert INT to VARCHAR SQL
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Thanks. But now I got another error. When I try to do this kind of Select : SELECT CONVERT(varchar(10), field_name) FROM table_name. Or even the normal one like: SELECT field_name FROM table_name. Both are correct. I dont know why. But w...
How to create ls in windows command prompt?
... I have installed the latest version of git for windows and the ls.exe can now be found in C:\Program Files\Git\ usr \bin
– phil
Nov 24 '16 at 6:21
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