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Error to install Nokogiri on OSX 10.9 Maverick?

...r navigating the animated GIFs here, all that I had to do was simply xcode-select --install and the gem install nokogiri worked fine. share | improve this answer | follow ...
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android pick images from gallery

....ACTION_GET_CONTENT); startActivityForResult(Intent.createChooser(intent, "Select Picture"), PICK_IMAGE); Don't forget also to create the constant PICK_IMAGE, so you can recognize when the user comes back from the image gallery Activity: public static final int PICK_IMAGE = 1; @Override public v...
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Find column whose name contains a specific string

... # select columns containing 'spike' df.filter(like='spike', axis=1) You can also select by name, regular expression. Refer to: pandas.DataFrame.filter ...
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HTTP 404 Page Not Found in Web Api hosted in IIS 7.5

...d later: From the start menu, type "Turn windows features on or off" and select the first result. Expand Internet Information Services: World Wide Web Services: Application Development Features and select ASP.NET 4.5 (or ASP.NET 3.5 if you need to support projects on .NET Framework 2.0-3.5). Click...
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disable textbox using jquery?

...y.com/attr/ To retrieve and change DOM properties such as the checked, selected, or disabled state of form elements, use the .prop() method. $("#radiobutt input[type=radio]").each(function(i){ $(this).click(function () { if(i==2) { //3rd radiobutton $("#textbox1").prop("disabled"...
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PreparedStatement with list of parameters in a IN clause [duplicate]

... possibleValue.size(); i++ ) { builder.append("?,"); } String stmt = "select * from test where field in (" + builder.deleteCharAt( builder.length() -1 ).toString() + ")"; PreparedStatement pstmt = ... And then happily set the params int index = 1; for( Object o : possibleVal...
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Centering controls within a form in .NET (Winforms)? [duplicate]

...on't care about resizing (if you do care, go with Mitch Wheats solution): Select the control -> Format (menu option) -> Center in Window -> Horizontally or Vertically share | improve this ...
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How to rethrow the same exception in SQL Server

...lare @ErrorMessage nvarchar(max), @ErrorSeverity int, @ErrorState int; select @ErrorMessage = ERROR_MESSAGE() + ' Line ' + cast(ERROR_LINE() as nvarchar(5)), @ErrorSeverity = ERROR_SEVERITY(), @ErrorState = ERROR_STATE(); if @@trancount > 0 rollback transaction; raiserror (@ErrorMessa...
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Cause of a process being a deadlock victim

I have a process with a Select which takes a long time to finish, on the order of 5 to 10 minutes. I am currently not using NOLOCK as a hint to the MS SQL database engine. At the same time we have another process doing updates and inserts into the same database and same tables. The first pr...
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Code-first vs Model/Database-first [closed]

...In fact, I still write a lot of stored procedures for the more high volume select statements and such, and then I'll do a function import into the EF model all in the name of performance. – Steve Wortham Jun 14 '11 at 14:36 ...