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Get/pick an image from Android's built-in Gallery app programmatically

... https://github.com/hanscappelle/SO-2169649 (note that the multiple file selection still needs work) Single Picture Selection With support for images from file explorers thanks to user mad. public class BrowsePictureActivity extends Activity { // this is the action code we use in our inten...
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SQL Server query - Selecting COUNT(*) with DISTINCT

... Count all the DISTINCT program names by program type and push number SELECT COUNT(DISTINCT program_name) AS Count, program_type AS [Type] FROM cm_production WHERE push_number=@push_number GROUP BY program_type DISTINCT COUNT(*) will return a row for each unique count. What you want is C...
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Is it possible to style a select box? [closed]

I've got an HTML select box that I need to style. I'd prefer to use just CSS but if I have to I'll use jQuery to fill in the gaps. ...
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Write string to output stream

... Streams (InputStream and OutputStream) transfer binary data. If you want to write a string to a stream, you must first convert it to bytes, or in other words encode it. You can do that manually (as you suggest) using the String.getBytes(Charset) ...
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Why em instead of px?

...tons is cut in half or disappears entirely. Even stackoverflow.com suffers from it: Note how the top buttons and the page tabs overlap. If they would have used em units instead of px, there would not have been a problem. ...
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ASP.NET MVC Html.DropDownList SelectedValue

...m: I had the following: Controller: ViewData["DealerTypes"] = Helper.SetSelectedValue(listOfValues, selectedValue) ; View <%=Html.DropDownList("DealerTypes", ViewData["DealerTypes"] as SelectList)%> Changed by the following: View <%=Html.DropDownList("DealerTypesDD", ViewData["De...
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Base64 encoding in SQL Server 2005 T-SQL

...the same: -- Encode the string "TestData" in Base64 to get "VGVzdERhdGE=" SELECT CAST(N'' AS XML).value( 'xs:base64Binary(xs:hexBinary(sql:column("bin")))' , 'VARCHAR(MAX)' ) Base64Encoding FROM ( SELECT CAST('TestData' AS VARBINARY(MAX)) AS bin ) AS bin_sql_server_t...
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What is the difference between HAVING and WHERE in SQL?

What is the difference between HAVING and WHERE in an SQL SELECT statement? 20 Answers ...
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Can we pass parameters to a view in SQL?

..., like: CREATE FUNCTION v_emp (@pintEno INT) RETURNS TABLE AS RETURN SELECT * FROM emp WHERE emp_id=@pintEno; This allows you to use it as a normal view, with: SELECT * FROM v_emp(10) share | ...
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How to copy a row and insert in same table with a autoincrement field in MySQL?

... Use INSERT ... SELECT: insert into your_table (c1, c2, ...) select c1, c2, ... from your_table where id = 1 where c1, c2, ... are all the columns except id. If you want to explicitly insert with an id of 2 then include that in your INSER...