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ASP.NET MVC Conditional validation

...eld (e.g. if A=true, then B is required), while maintaining property level error messaging (this is not true for the custom validators that are on object level) you can achieve this by handling "ModelState", by simply removing unwanted validations from it. ...In some class... public bool Propert...
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How to Set AllowOverride all

... Strange...when I do this I get the internal server error. Does this indicate an error in the .htaccess file located at /var/www/.htaccess? Turning the apache2,conf back to AllowOverride None fixes the error but doesn't allow URL rewrites. – o_O ...
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How do you create a static class in C++?

... OJ, you have a syntax error. The static keyword should only be used in the class definition, and not in the method definition. – andrewrk Aug 13 '08 at 18:02 ...
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How to allocate aligned memory only using the standard library?

...n successful completion, posix_memalign() shall return zero; otherwise, an error number shall be returned to indicate the error. Either or both of these could be used to answer the question now, but only the POSIX function was an option when the question was originally answered. Behind the scenes...
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Are there other whitespace codes like &nbsp for half-spaces, em-spaces, en-spaces etc useful in HTML

...rences) – isNaN1247 Dec 15 '11 at 8:05 PS - I would still appreciate it if you mark this as the answer - if you do fee...
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How to set the part of the text view is clickable

...s function because when I am just pasting your in onCreate method it shows error. – BlackBlind Apr 24 '19 at 10:17 1 ...
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Django South - table already exists

... Although the table "myapp_tablename" already exists error stop raising after I did ./manage.py migrate myapp --fake, the DatabaseError shows no such column: myapp_mymodel.added_field. Got exactly the same problem! 1.Firstly check the migration number which is causing th...
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Allowed memory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php

This error message is being presented, any suggestions? 21 Answers 21 ...
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What is the difference between save and insert in Mongo DB?

...11000 duplicate key ->Insert a new doc inside the collection. error index: share | improve this answer | follow | ...
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Sleeping in a batch file

...nput redirection - trivial example: C:\>echo 1 | timeout /t 1 /nobreak ERROR: Input redirection is not supported, exiting the process immediately. share | improve this answer | ...