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WPF: Setting the Width (and Height) as a Percentage Value
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I already tried that, but I'm getting this error: '2*' string cannot be converted to Length.'
– Andreas Grech
Apr 4 '09 at 16:06
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How to drop a table if it exists?
... dbo.Scores
No. That will drop the table only if it contains any rows (and will raise an error if the table does not exist).
Instead, for a permanent table you can use
IF OBJECT_ID('dbo.Scores', 'U') IS NOT NULL
DROP TABLE dbo.Scores;
Or, for a temporary table you can use
IF OBJECT_ID('...
Stop setInterval call in JavaScript
...ater */
clearInterval(refreshIntervalId);
See the docs for setInterval() and clearInterval().
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Programmatically set left drawable in a TextView
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edited Sep 7 at 21:46
Andrew Orobator
5,50911 gold badge2424 silver badges3434 bronze badges
answered Aug 3 '11 at 19:25
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XDocument or XmlDocument
I am now learning XmlDocument but I've just ran into XDocument and when I try to search the difference or benefits of them I can't find something useful, could you please tell me why you would use one over another ?
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Disable ScrollView Programmatically?
I would like to enable ScrollView and disable it by a Button Click.
Disable means like if the ScrollView wasn't there.. and enable it returns the ScrollView.
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How to check a not-defined variable in JavaScript
...lejandroSilva Sorry for late reply. That won't work since typeof returns a string, so it will return 'undefined' for an undefined variable, which in turn will evaluate as TRUE therefore leading to a false positive of a defined var.
– Dmitri Farkov
Mar 17 '15 at...
How do you use script variables in psql?
...ient:
... If you want to use the variable as the value in a conditional string query, such as ...
SELECT * FROM table1 WHERE column1 = ':myvariable';
... then you need to include the quotes in the variable itself as the above will not work. Instead define your variable as such ...
\set myvar...
Why does MSBuild look in C:\ for Microsoft.Cpp.Default.props instead of c:\Program Files (x86)\MSBui
...o locate default cpp properties but cannot because the registry lacks this String Value.
Check for the String Value
Launch regedit
Navigator to HKLM\SOFTWARE\Microsoft\MSBuild\ToolsVersions\4.0
Inspect VCTargetsPath key. The value should = "$(MSBuildExtensionsPath32)\Microsoft.Cpp\v4.0\"
T...
Scroll Element into View with Selenium
...olution for when you may have an element with position: fixed on your page and it is obscuring the element Selenium wants to click. Quite often these fixed elements go at the bottom, so setting scrollIntoView(true) moves it nicely to the top of the viewport.
– Mandible79
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