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Bad class file magic or version

... an Android SDK you should specify at which SDK you refer... (In my case I selected Java 7 because I was using this version) But it depends in your case too. Search online for other errors with the same name, you'll find a lot of information – Marco Acierno Jan...
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jQuery Datepicker onchange event issue

... You can use the datepicker's onSelect event. $(".date").datepicker({ onSelect: function(dateText) { console.log("Selected date: " + dateText + "; input's current value: " + this.value); } }); Live example: $(".date") .datepicker({ ...
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Schema for a multilanguage database

...t PostGreSQL with hstore), you can't pass a parameter language, and say: SELECT ['DESCRIPTION_' + @in_language] FROM T_Products So you have to do this: SELECT Product_UID , CASE @in_language WHEN 'DE' THEN DESCRIPTION_DE WHEN 'SP' THEN DESCRIPTION_SP EL...
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PowerShell script to return versions of .NET Framework on a machine?

...ame Version,Release -EA 0 | Where { $_.PSChildName -match '^(?!S)\p{L}'} | Select PSChildName, Version, Release Based on the MSDN article, you could build a lookup table and return the marketing product version number for releases after 4.5: $Lookup = @{ 378389 = [version]'4.5' 378675 = [...
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How to get the Full file path from URI

...but if i do it like the MediaStore Solution, it won't work if the app user selects eg Astro as browser, instead of Music Player. How do I solve this? ...
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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?

...ave DATE, DATETIME, TIME and TIMESTAMP column data types; just as you have CHAR, VARCHAR, FLOAT and INTEGER. So, you ask, what's the difference? Well, some of them are self-explanatory. DATE only stores a date, TIME only stores a time of day, while DATETIME stores both. The difference between DATE...
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Xcode 4: create IPA file instead of .xcarchive

...-> Archive. After the Archive operation completes, go to the Organizer, select your archive, select Share and in the "Select the content and options for sharing:" pane set Contents to "iOS App Store Package (.ipa) and Identity to iPhone Distribution (which should match your ad hoc/app store provi...
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Getting a 404 from WMSvc via MSDeploy.exe

...el > Programs and Features. Right-click "Microsoft Web Deploy 3.5" and select "Change". From the installer select "Change" and "IIS Deployment Handler" was available as an option (was disabled at first. Also "Configure for Non-Administrator Deployments" and "Management Service Delegation UI" w...
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Literal suffix for byte in .NET?

...t does 0xFFB mean?) and even if we had a solution for that, or another character than 'B' ('Y' was considered, F# uses this) no one could remember whether the default was signed or unsigned - .NET bytes are unsigned by default so it would make sense to pick B and SB but all the other suffi...
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Is it possible to change a UIButtons background color?

...IControlStateDisabled]; [myButton setBackgroundImage:[UIImage imageNamed:@"selected.png"] forState:UIControlStateSelected]; [myButton setBackgroundImage:[UIImage imageNamed:@"higligted.png"] forState:UIControlStateHighlighted]; [myButton setBackgroundImage:[UIImage imageNamed:@"highlighted+selected....