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Difference between numeric, float and decimal in SQL Server
... there is still data type precedence, which can be crucial in some cases.
SELECT SQL_VARIANT_PROPERTY(CAST(1 AS NUMERIC) + CAST(1 AS DECIMAL),'basetype')
The resulting data type is numeric because it takes data type precedence.
Exhaustive list of data types by precedence:
Reference link
...
How to output only captured groups with sed?
...only alternative solution is to use a character class: '[[:digit:]]`.
The selected answer use such "character classes" to build a solution:
$ str='This is a sample 123 text and some 987 numbers'
$ echo "$str" | sed -rn 's/[^[:digit:]]*([[:digit:]]+)[^[:digit:]]+([[:digit:]]+)[^[:digit:]]*/\1 \2/p'...
Gradients in Internet Explorer 9
... @Robotsushi although it doesn't answer the question for IE9 (the selected answer does, which is probably why it was chosen), this question is on the first page of Google results for "internet explorer css gradients," so there isn't any harm in having something useful here now that IE10 is ...
SQL Client for Mac OS X that works with MS SQL Server [closed]
... I love DbVisualizer too, I just miss that the Free edition doesn't allow "selection executes" and the Personal edition is too expensive for me (because of exchange rates).
– Daniel Serodio
Nov 9 '11 at 13:56
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How to do Mercurial's 'hg remove' for all missing files?
...e hg command itself), but in brief:
-n means "filename only"
-d means "select files that have been deleted"
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How to Copy Contents of One Canvas to Another Canvas Locally
... are building a website that uses lots of image/canvas operations.
// select canvas elements
var sourceCanvas = document.getElementById("some-unique-id");
var destCanvas = document.getElementsByClassName("some-class-selector")[0];
//copy canvas by DataUrl
var sourceImageData = ...
Localization of DisplayNameAttribute
...
var navigator = document.CreateNavigator();
var dataNav = navigator.Select("/root/data");
foreach (XPathNavigator item in dataNav)
{
var name = item.GetAttribute("name", String.Empty);
#>
public const String <#= name#> = "<#= name#>";
<# } #>
}
}
}
...
How can I keep my fork in sync without adding a separate remote?
... upstream repository.
Visit the URL, click the green "Install" button and select the repositories where you want to enable automatic synchronization.
The branch is updated once per hour directly on GitHub, on your local machine you need to pull the master branch to ensure that your local copy is i...
Difference between Google APIs (x86 System Image) and Google APIs (ARM System Image) in Android 4.4.
... @oenpelli, What does "API" in "Google APIs" refer to? When we select to install "Google APIs", what actually happens? Does it just download the Android Java libraries used by Google or are there other system code involved?
– Pacerier
Jul 1 '15 at 8...
inserting characters at the start and end of a string
...want to insert other string somewhere else in existing string, you may use selection method below.
Calling character on second position:
>>> s = "0123456789"
>>> s[2]
'2'
Calling range with start and end position:
>>> s[4:6]
'45'
Calling part of a string before that...