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Check if a row exists, otherwise insert

...single transaction). See http://msdn.microsoft.com/en-us/library/ms187373.aspx for more information. Note that locks are taken as the statements which take them are executed - invoking begin tran doesn't give you immunity against another transaction pinching locks on something before you get to it...
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How to load assemblies in PowerShell?

... Yes. msdn.microsoft.com/en-us/library/12xc5368(v=vs.110).aspx See the note at the top - This API is now obsolete. Of course, that doesn't stop people from using it. – Keith Hill Nov 14 '14 at 15:30 ...
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How do I make a textbox that only accepts numbers?

...e first, then pattern. msdn.microsoft.com/en-us/library/sdx2bds0(v=vs.110).aspx – Mibou Feb 17 '14 at 9:52  |  show 2 more comments ...
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Adjust width and height of iframe to fit with content in it

...rames[i] ); } } ); </script> <iframe src="usagelogs/default.aspx" id="iFrame1"></iframe> share | improve this answer | follow | ...
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Best Practice for Forcing Garbage Collection in C#

... garbage collection etc: http://msdn.microsoft.com/en-us/library/66x5fx1b.aspx share | improve this answer | follow | ...
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How to hide columns in HTML table?

I have created a table in ASPX. I want to hide one of the columns based on the requirement but there is no attribute like visible in the HTML table building. How can I solve my problem? ...
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Disable browser 'Save Password' functionality

...assword" fields. msdn.microsoft.com/en-us/library/ie/ms533486%28v=vs.85%29.aspx – JW Lim Mar 6 '14 at 4:12 ...
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How to assign Profile values?

...wrobel/archive/2008/02/03/web-profile-builder-for-web-application-projects.aspx. Personally, that utility caused an error in my project so I ended up rolling my own profile class to inherit from ProfileBase. It was not hard to do at all. ...
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How to add a WiX custom action that happens only on uninstall (via MSI)?

...si-upgrade-overview msdn.microsoft.com/en-us/library/aa372379%28v=vs.85%29.aspx – Chaoix Feb 25 '15 at 17:46  |  show 5 more comments ...
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Cannot truncate table because it is being referenced by a FOREIGN KEY constraint?

.... From Technet (technet.microsoft.com/en-us/library/ms176057%28SQL.90%29.aspx) If no rows have been inserted to the table since it was created, or all rows have been removed by using the TRUNCATE TABLE statement, the first row inserted after you run DBCC CHECKIDENT uses new_reseed_value as the id...