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How to use ? : if statements with Razor and inline code blocks
...t you write source code, except in this constellation it throws a compiler error:
Compiler Error Message: CS0173: Type of conditional expression cannot
be determined because there is no implicit conversion between
'System.Web.IHtmlString' and 'string'
So I ended up writing a statement like...
Using Ajax.BeginForm with ASP.NET MVC 3 Razor
...
@DarinDimitrov what if there is an error with the BLL and you need to send the model back to the View and show the error message because hardened layer provided deeper validation on the data and found an issue. Just relying on the Client side validation isn't ...
Url.Action parameters?
...ean not accepting two parameters? Who is not accepting? Are you getting an error message? Is your controller action not hit? Are you getting wrong values? Be specific.
– Darin Dimitrov
Jun 8 '11 at 12:43
...
How accurate is python's time.sleep()?
... delta = end-start
return delta.seconds + delta.microseconds/1000000.
error = sum(abs(check_sleep(0.050)-0.050) for i in xrange(100))*10
print "Average error is %0.2fms" % error
For the record, I get around 0.1ms error on my HTPC and 2ms on my laptop, both linux machines.
...
1114 (HY000): The table is full
...
You will also get the same error ERROR 1114 (HY000): The table '#sql-310a_8867d7f' is full
if you try to add an index to a table that is using the storage engine MEMORY.
share...
Node.js project naming conventions for files & folders
...ed for me on mac. It worked fine on mac of my co-worker. Tests run without errors. After deploy we got a huge error:
Error: Cannot find module './lib/isHidden'
Oh yeah. It's a linux box. So camelCase directory structure could be dangerous. It's enough for a colleague who is developing on Windows ...
Rails update_attributes without save?
..., :is_admin => true }) # Raises an ActiveModel::MassAssignmentSecurity::Error
user.assign_attributes({ :name => 'Bob'})
user.name # => "Bob"
user.is_admin? # => false
user.new_record? # => true
share...
Send file using POST from a Python script
...; its working fine if file size is less than ~1.5 MB. else its throwing an error.. please have look at here.
– Niks Jain
Nov 28 '13 at 7:39
1
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How to create an infinite loop in Windows batch file?
...s)
rem ** can be stopped with exit
rem ** can be stopped with a syntax error
call :stop
)
:stop
call :__stop 2>nul
:__stop
() creates a syntax error, quits the batch
This could be useful if you need a really infinite loop, as it is much faster than a goto :loop version because a for-loo...
Unresolved reference issue in PyCharm
... simply work. If you unmarked it as a source root however, you will get an error:
After all this don't forget to restart. In PyCharm menu select: File --> Invalidate Caches / Restart
...