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Android getting value from selected radiobutton

... @Override public void onClick(View v) { // get selected radio button from radioGroup int selectedId = radioGroup.getCheckedRadioButtonId(); // find the radiobutton by returned id radioButton = (RadioButton) findViewById(selectedId); ...
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Inserting a text where cursor is using Javascript/jquery

...ar scrollPos = txtarea.scrollTop; var strPos = 0; var br = ((txtarea.selectionStart || txtarea.selectionStart == '0') ? "ff" : (document.selection ? "ie" : false)); if (br == "ie") { txtarea.focus(); var range = document.selection.createRange(); range.moveStart('characte...
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Is there Selected Tab Changed Event in the standard WPF Tab Control

...WPF, is there an event that can be used to determine when a TabControl 's selected tab changes? 9 Answers ...
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Removing leading zeroes from a field in a SQL statement

... VARCHAR(10) field. So, for example, if the field contains '00001A', the SELECT statement needs to return the data as '1A'. ...
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How do I see active SQL Server connections?

... when you have to filter for specific db selecting from sys.sysprocesses is better – Iman Dec 2 '13 at 4:29 2 ...
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Check for changes to an SQL Server table?

... Take a look at the CHECKSUM command: SELECT CHECKSUM_AGG(BINARY_CHECKSUM(*)) FROM sample_table WITH (NOLOCK); That will return the same number each time it's run as long as the table contents haven't changed. See my post on this for more information: CHECKSUM...
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Index of Currently Selected Row in DataGridView

It's that simple. How do I get the index of the currently selected Row of a DataGridView ? I don't want the Row object, I want the index (0 .. n). ...
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DropDownList in MVC 4 with Razor

... @{ List<SelectListItem> listItems= new List<SelectListItem>(); listItems.Add(new SelectListItem { Text = "Exemplo1", Value = "Exemplo1" }); listItems.Add(new SelectListItem {...
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SQL select join: is it possible to prefix all columns as 'prefix.*'?

... if this is possible in SQL. Say you have two tables A and B, and you do a select on table A and join on table B: 22 Answer...
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What is the dual table in Oracle?

... It's a sort of dummy table with a single record used for selecting when you're not actually interested in the data, but instead want the results of some system function in a select statement: e.g. select sysdate from dual; See http://www.adp-gmbh.ch/ora/misc/dual.html ...