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Equivalent of LIMIT and OFFSET for SQL Server?
In PostgreSQL there is the Limit and Offset keywords which will allow very easy pagination of result sets.
16 Answers
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MySQL: multiple tables or one table with many columns?
...Server at least) be allowed some overflow for particular datatypes (with a set of rules you need to look up if you are doing this) but if many records will overflow the page size you can create tremedous performance problems. Now how MYSQL handles the pages and whether you have a problem when the po...
Where is the list of predefined Maven properties
...builder/
it does not explain everyting that can be found in POM or in settings,
since there are so much info available but it points to POM and
settings descriptors and explains everything that is not POM or
settings
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How do I use variables in Oracle SQL Developer?
...ents executed in the RDBMS; they can hold single values or complete result sets):
var x number;
exec :x := 10;
select :x from dual;
exec select count(*) into :x from dual;
exec print x;
SQL Developer supports substitution variables, but when you execute a query with bind :var syntax you are promp...
Spring Test & Security: How to mock authentication?
...st in case someone changes things around and accidentally removes security settings.
7 Answers
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Make a borderless form movable?
Is there a way to make a form that has no border (FormBorderStyle is set to "none") movable when the mouse is clicked down on the form just as if there was a border?
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Does opacity:0 have exactly the same effect as visibility:hidden
...tirely sure of this, but I think screen readers don't read things that are set to visibility hidden, but they may read things regardless of their opacity.
That's the only difference I can think of.
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using facebook sdk in Android studio
... 0.5.5 or later, choose "Import Module" from the File menu.
In the wizard, set the source path of the module to import as the "facebook" directory inside the unpacked archive. (Note: If you choose the entire parent folder, it will bring in not only the library itself, but also all of the sample apps...
Keyboard shortcuts in WPF
...his way to add keyboard shortcut to an existing event: RoutedCommand cmndSettings = new RoutedCommand(); cmndSettings.InputGestures.Add(new KeyGesture(Key.S, ModifierKeys.Control)); CommandBindings.Add(new CommandBinding(cmndSettings, mnuSettings_Click));
– itsho
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Automatic vertical scroll bar in WPF TextBlock?
...string)textBox.GetValue(AppendTextProperty);
}
public static void SetAppendText(
TextBox textBox,
string value)
{
textBox.SetValue(AppendTextProperty, value);
}
private static void OnAppendTextChanged(
DependencyObject d,
DependencyProper...