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How to catch SQLServer timeout exceptions
...e of ex.Number. If it is -2, then you have a timeout situation.
-2 is the error code for timeout, returned from DBNETLIB, the MDAC driver for SQL Server. This can be seen by downloading Reflector, and looking under System.Data.SqlClient.TdsEnums for TIMEOUT_EXPIRED.
Your code would read:
if (ex....
How do I disable “missing docstring” warnings at a file-level in Pylint?
Pylint throws errors that some of files are missing docstrings. I try and add docstrings to each class, method and function but it seems that Pylint also checks that files should a docstring at the beginning of it. Can i disable this somehow? I would like to be notified of a docstring is missing ins...
How do you detect where two line segments intersect? [closed]
...er a JavaScript implementation following @Matt. I made corrections for the errors pointed out by Tekito.
– pgkelley
Aug 29 '13 at 4:10
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How to measure time in milliseconds using ANSI C?
...sTmrQueryFreq (for GCC compiler):
#define INCL_DOSPROFILE
#define INCL_DOSERRORS
#include <os2.h>
#include <stdint.h>
ULONG freq;
DosTmrQueryFreq (&freq);
query the current ticks value with DosTmrQueryTime:
QWORD tcounter;
unit64_t time_low;
unit64_t time_high;
unit64_t times...
Setting property 'source' to 'org.eclipse.jst.jee.server:JSFTut' did not find a matching property
I am getting following error, when I run the demo JSF application on the console
8 Answers
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What is ModelState.IsValid valid for in ASP.NET MVC in NerdDinner?
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ModelState.IsValid tells you if any model errors have been added to ModelState.
The default model binder will add some errors for basic type conversion issues (for example, passing a non-number for something which is an "int"). You can populate ModelState more fully...
Use HTML5 to resize an image before upload
...type: 'POST',
success: function(data){
//handle errors...
}
});
}
});
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Turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the
...nt site and services. The folder where my service resides and I am getting error is at third degree of nesting relative to main web application and I have dedicated web.config for each service. I change my corresponding web.config accordingly to add <serviceDebug includeExceptionDetailInFaults="t...
Where is a complete example of logging.config.dictConfig?
... 'handlers': ['debug_console_handler', 'info_rotating_file_handler', 'error_file_handler', 'critical_mail_handler'],
},
'my.package': {
'level': 'WARNING',
'propagate': False,
'handlers': ['info_rotating_file_handler', 'error_file_handler' ],...
curl_exec() always returns false
...
Error checking and handling is the programmer's friend. Check the return values of the initializing and executing cURL functions. curl_error() and curl_errno() will contain further information in case of failure:
try {
$...