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Difference between SelectedItem, SelectedValue and SelectedValuePath

... Their names can be a bit confusing :). Here's a summary: The SelectedItem property returns the entire object that your list is bound to. So say you've bound a list to a collection of Category objects (with each Category object having Name and ID properties). eg. ObservableCollection&l...
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Converting Storyboard from iPhone to iPad

... @PiotrJustyna you can do that. Press start a bounty under the question, select desired amount and Reward existing answer... – Filip Radelic Jun 28 '12 at 1:10 33 ...
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How do I grant myself admin access to a local SQL Server instance?

...he "SQL Server Configuration Manager", right click the server instance and select properties, go to the tab "Startup Parameters" and add -m. – maets May 5 '15 at 13:32 ...
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MYSQL OR vs IN performance

...for future Googlers. Total count of returned results is 7264 out of 10000 SELECT * FROM item WHERE id = 1 OR id = 2 ... id = 10000 This query took 0.1239 seconds SELECT * FROM item WHERE id IN (1,2,3,...10000) This query took 0.0433 seconds IN is 3 times faster than OR ...
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How do I preserve line breaks when using jsoup to convert html to plain text?

...yPrint(false));//makes html() preserve linebreaks and spacing document.select("br").append("\\n"); document.select("p").prepend("\\n\\n"); String s = document.html().replaceAll("\\\\n", "\n"); return Jsoup.clean(s, "", Whitelist.none(), new Document.OutputSettings().prettyPrint(false...
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Xcode “The private key for is not installed on this mac - distributing”

...ychain Access on the machine that was used to generate the private keys 2. Select Keychains->Login and Category->Certificates on the left hand side 3. Locate the two certificates iPhone Developer: [your developer name] and iPhone Distribution: [your developer name] 4. Select both, right click...
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Select2 dropdown but allow new values by user?

I want to have a dropdown with a set of values but also allow the user to "select" a new value not listed there. 9 Answers...
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Postgresql - unable to drop database because of some auto connections to DB

...n psql) You can then terminate all connections to this db except your own: SELECT pid, pg_terminate_backend(pid) FROM pg_stat_activity WHERE datname = current_database() AND pid <> pg_backend_pid(); On older versions pid was called procpid so you'll have to deal with that. Since you've revo...
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How to implement if-else statement in XSLT?

...oooooooooo </h2> XSLT 2.0 Solution <h2> <xsl:value-of select="if ($CreatedDate > $IDAppendedDate) then 'm' else 'd'"/> ooooooooooooo </h2> share | improve this a...
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How to delete all rows from all tables in a SQL Server database?

...t: DECLARE @Nombre NVARCHAR(MAX); DECLARE curso CURSOR FAST_FORWARD FOR Select Object_name(object_id) AS Nombre from sys.objects where type = 'U' OPEN curso FETCH NEXT FROM curso INTO @Nombre WHILE (@@FETCH_STATUS <> -1) BEGIN IF (@@FETCH_STATUS <> -2) BEGIN DECLARE @statement NVARC...