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Mock functions in Go
...r interface
type MessageSender interface {
SendMessage(message string) error
}
// This one is the "object" that our users will call to use this package functionalities
type API struct {
baseURL string
endpoint string
}
// Here we make API implement implicitly the URI interface
func (a...
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?
...
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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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' ],...
What does it mean if a Python object is “subscriptable” or not?
...he object is not subscriptable, wrap it in a try block with an except TypeError.
– Mark Reed
Apr 2 at 14:28
...
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...
curl_exec() always returns false
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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 {
$...
java.lang.NoClassDefFoundError: Could not initialize class XXX
...ng else. You will want to look at the cause if available. A NoClassDefFoundError is always associated to another error, you will need to look for it in the logs or try to log it more appropriately (like force the logging into a new file on the file system)
– John Vint
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make: Nothing to be done for `all'
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Sometimes "Nothing to be done for all" error can be caused by spaces before command in makefile rule instead of tab. Please ensure that you use tabs instead of spaces inside of your rules.
all:
<\t>$(CC) $(CFLAGS) ...
instead of
all:
$(CC) $(CFLAGS) ...