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Xcode 4 hangs at “Attaching to (app name)”

... tip is to navigate to the Organizer (Shift ⇧ Command ⌘ 2 in xcode 4), select Projects, select you application in the left hand side and then the Delete...-button to the right of Derived Data. And never forget the universally useful tip: restart your computer and try again. Good luck! ...
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How do I clone a range of array elements to a new array?

...want to do Cloning, not just copying references. In this case you can use .Select to project array members to their clones. For example, if your elements implemented IClonable you could do something like this: var newArray = array.Skip(3).Take(5).Select(eachElement => eachElement.Clone()).ToArra...
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Angular js init ng-model from default values

...trs.ngInitial || $attrs.value || $element.val() for having it to work with select elements. – fjsj Oct 13 '14 at 19:45  |  show 3 more comment...
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jQuery OR Selector?

I am wondering if there is a way to have "OR" logic in jQuery selectors. For example, I know an element is either a descendant of an element with class classA or classB, and I want to do something like elem.parents('.classA or .classB') . Does jQuery provide such functionality? ...
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View contents of database file in Android Studio

...File Explorer (one of the tabs on the right), go to /data/data/databases Select the database by just clicking on it. Go to the top right corner of the Android Device Monitor window. Click on the 'pull a file from the device' button: A window will open asking you where you want to save your data...
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How to get TimeZone from android mobile?

...ndar.getInstance(); TimeZone tz = cal.getTimeZone(); It will return user selected timezone. share | improve this answer | follow | ...
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HTTP Error 403.14 - Forbidden - The Web server is configured to not list the contents of this direct

...d features" in Server Manager. In Wizard scroll down to the Web server and select : Web Server -> Application Development. Select all except CGI from the list as shown in the screen shot Finally hit next and Install. Restart IIS Your website may start working. ...
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Writing data into CSV file in C#

...re the values var allLines = (from trade in proposedTrades select new object[] { trade.TradeType.ToString(), trade.AccountReference, trade.SecurityCodeType.ToString(), trade.SecurityC...
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SQL Server 2008 can't login with newly created user

...ick on SQL Server instance at root of Object Explorer, click on Properties Select Security from the left pane. Select the SQL Server and Windows Authentication mode radio button, and click OK. Right-click on the SQL Server instance, select Restart (alternatively, open up Services and restart the ...
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ListView item background via custom selector

...t possible to apply a custom background to each Listview item via the list selector? 10 Answers ...