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SQL Server loop - how do I loop through a set of records

... By using T-SQL and cursors like this : DECLARE @MyCursor CURSOR; DECLARE @MyField YourFieldDataType; BEGIN SET @MyCursor = CURSOR FOR select top 1000 YourField from dbo.table where StatusID = 7 OPEN @MyCursor ...
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How to print a string in fixed width?

... EDIT 2013-12-11 - This answer is very old. It is still valid and correct, but people looking at this should prefer the new format syntax. You can use string formatting like this: >>> print '%5s' % 'aa' aa >>> print '%5s' % 'aaa' aaa >>> print '%5s' % '...
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What is the difference between svg's x and dx attribute?

What is the difference between svg's x and dx attribute (or y and dy)? When would be a proper time to use the axis shift attribute (dx) versus the location attribute (x)? ...
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Cannot generate iOS App archive in xcode

... a iOS App archive from an application. The application compiles just fine and even works in the simulator. Now I wanted to make som ad hoc testing and cannot generate the iOS App Archive. When I click on the Product -> Archive it generates a generic xcode archive. Can anyone help me. I should ment...
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Xcode 5: Code signing entitlement errors

... new application which is going to support IOS 7. I got the new XCode 5 GM and tried to sign my apps using my fresh provisioning profile and distribution certificate, but i'm having trouble with distribution. I constantly get the following error: ...
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Xcode doesn't show the line that causes a crash

...Xcode, click on the breakpoint navigator (almost all the way to the right hand side of the top button bar. The icon looks like a fat right arrow). At the bottom of the navigator, click the "+" button. Click "Add Exception Breakpoint". A new breakpoint will be created. It should be configured as ne...
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How to get box-shadow on left & right sides only

...8); http://jsfiddle.net/YJDdp/ Edit Add 2 more box-shadows for the top and bottom up front to mask out the that bleeds through. box-shadow: 0 9px 0px 0px white, 0 -9px 0px 0px white, 12px 0 15px -4px rgba(31, 73, 125, 0.8), -12px 0 15px -4px rgba(31, 73, 125, 0.8); http://jsfiddle.net/LE6Lz/ ...
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Is it possible to set a number to NaN or infinity?

... On python >= 2.6, you can just use math.isnan() and math.isinf() – Agos May 9 '11 at 10:21 10 ...
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Faye vs. Socket.IO (and Juggernaut)

Socket.IO seems to be the most popular and active WebSocket emulation library. Juggernaut uses it to create a complete pub/sub system. ...
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Map and Reduce in .NET

What scenarios would warrant the use of the " Map and Reduce " algorithm? 3 Answers 3 ...