如何在Windows 10上使用Visual Studio 2015 x64配置和构建Tesseract OCR C ++(How to configure and build Tesseract OCR C++ using Visual Studio 2015 x64 on Windows 10)

 你必须以这种方式编写代码。 这将为您的实体插入具有以下属性的新Object。 您可以根据自己的要求进行编辑。 
 
NSManagedObjectContext *context = [self managedObjectContext];
NSManagedObject *powerDesc = [NSEntityDescription insertNewObjectForEntityForName:@"EY_Appliance" inManagedObjectContext:context];


[powerDesc setValue:self.applianceId.text forKey:@"applianceId"];
[powerDesc setValue:self.applianceName.text forKey:@"applianceName"];
[powerDesc setValue:self.watts.text forKey:@"watts"];
[powerDesc setValue:self.amountPerWatts.text forKey:@"amountPerWatts"];

// Save the context
NSError *error = nil;
if (![context save:&error]) {
    NSLog(@"Saving Failed!, Error and its Desc %@ %@", error, [error localizedDescription]);
}

You have to write code in this way. This will insert new Object for your entity with following attributes. You can edit it as per your requirement.
 
NSManagedObjectContext *context = [self managedObjectContext];
NSManagedObject *powerDesc = [NSEntityDescription insertNewObjectForEntityForName:@"EY_Appliance" inManagedObjectContext:context];


[powerDesc setValue:self.applianceId.text forKey:@"applianceId"];
[powerDesc setValue:self.applianceName.text forKey:@"applianceName"];
[powerDesc setValue:self.watts.text forKey:@"watts"];
[powerDesc setValue:self.amountPerWatts.text forKey:@"amountPerWatts"];

// Save the context
NSError *error = nil;
if (![context save:&error]) {
    NSLog(@"Saving Failed!, Error and its Desc %@ %@", error, [error localizedDescription]);
}