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The requested operation cannot be performed on a file with a user-mapped section open

... Same thing, somehow the danged DLL was open in a text window in the editor. – Harv Apr 10 '13 at 19:07 3 ...
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Solving a “communications link failure” with JDBC and MySQL [duplicate]

... I have had the same problem in two of my programs. My error was this: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver ha...
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Why does using an Underscore character in a LIKE filter give me all the results?

...ink on Oracle Docs. The '_' and '%' are wildcards in a LIKE operated statement in SQL. The _ character looks for a presence of (any) one single character. If you search by columnName LIKE '_abc', it will give you result with rows having 'aabc', 'xabc', '1abc', '#abc' but NOT 'abc', 'abcc', 'xabcd'...
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The ALTER TABLE statement conflicted with the FOREIGN KEY constraint

... This was the answer for me, but I still struggled with realizing where the problem was, so I'll give a layman's example. If you have a table named 'Orders' and a table named 'Customers', and you've deleted some old customers, but not their orders, y...
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Visual Studio retrieving an incorrect path to a project from somewhere

Visual Studio (and possibly TFS) has somehow (I think perhaps during a source control merge) become confused about the path of a project within my solution. ...
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How to get the list of all installed color schemes in Vim?

Is there a way to get a list of all installed color schemes in Vim? That would make very easy to select one without looking at the .vim directory. ...
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Application_Error not firing when customerrors = “On”

...for details... Original Answer: I figured out why the Application_Error() method is not being invoked... Global.asax.cs public class MvcApplication : System.Web.HttpApplication { public static void RegisterGlobalFilters(GlobalFilterCollection filters) { filters.Add(new HandleError...
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How to get function parameter names/values dynamically?

Is there a way to get the function parameter names of a function dynamically? 31 Answers ...
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Github: error cloning my private repository

...C:\Program Files (x86)\git\bin\curl-ca-bundle.crt" or — not really recommended — you may choose to switch off SSL checks completely by executing: git config --system http.sslverify false For both cases, this will result in changes to [git-install-dir]/etc/gitconfig file, which may be edited d...
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Git checkout: updating paths is incompatible with switching branches

...git remote update git fetch Now it should work: git checkout -b local-name origin/remote-name share | improve this answer | follow | ...