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Checking Bash exit status of several commands efficiently
...
"$@"
local status=$?
if (( status != 0 )); then
echo "error with $1" >&2
fi
return $status
}
mytest "$command1"
mytest "$command2"
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What do I have to do to get Core Data to automatically migrate models?
...mber numberWithBool:YES], NSInferMappingModelAutomaticallyOption, nil];
NSError *error;
_persistentStoreCoordinator = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel: [self managedObjectModel]];
if (![_persistentStoreCoordinator addPersistentStoreWithType:NSSQLiteStoreType configu...
How to repair a serialized string which has been corrupted by an incorrect byte count length?
I am using Hotaru CMS with the Image Upload plugin, I get this error if I try to attach an image to a post, otherwise there is no error:
...
'App not Installed' Error on Android
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Primarily for older phones
I only encountered the App not installed error when trying to install an apk on my phone which runs on 4.4.2 aka KitKat, but my friend did not encounter this error on his phone which runs on 6+. I tried the other solutions such as removing the old/debug version of t...
How to update a record using sequelize for node?
...re: { _id: 1 } }
)
.success(result =>
handleResult(result)
)
.error(err =>
handleError(err)
)
Update 2016-03-09
The latest version actually doesn't use success and error anymore but instead uses then-able promises.
So the upper code will look as follows:
Project.update(
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Maximum call stack size exceeded error
...sing a Direct Web Remoting (DWR) JavaScript library file and am getting an error only in Safari (desktop and iPad)
31 Answe...
How to respond with HTTP 400 error in a Spring MVC @ResponseBody method returning String?
...ss)
@ResponseStatus(value = HttpStatus.BAD_REQUEST)
public @ResponseBody MyError handleException(BadThingException e) {
return new MyError("That doesnt work");
}
Edit you can use @ResponseBody in the exception handler method if using Spring 3.1+, otherwise use a ModelAndView or something.
htt...
SSL Error: CERT_UNTRUSTED while using npm command
...ying to install express framework using npm command but getting following error.
7 Answers
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ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'db'
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@soleshoe i m getting error : sudo: mysqladmin: command not found please help me what can i do?? mysql is alreay running in System Preference.
– Hitarth
Sep 1 '15 at 17:51
...
POST data with request module on Node.JS
...rl: 'http://localhost/test2.php',
body: "mes=heydude"
}, function(error, response, body){
console.log(body);
});
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