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How to automatically convert strongly typed enum into int?
...automatic or 'silent' as Iammilind puts it. That prevents dificult to find errors. You can still do a cast but you are forced to think about it. That way you know what you're doing. To me it is part of a 'safe coding' habit. I prefer that no conversions are not done automatic is there is a sliver o...
How do you take a git diff file, and apply it to a local branch that is a copy of the same repositor
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Thanks for the reply, but that caused an error saying, patch failed: filename.php:202 error:filename.php: patch does not apply. The good news is that its not the first filename in the file, so it at least would have been able to process some of the file. Any thou...
Running bash script from within python
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The error in #!bin/bash is a missing /. #!/bin/bash works as I note in an answer.
– James Waldby - jwpat7
Dec 6 '12 at 14:44
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getExtractedText on inactive InputConnection warning on android
...ugh. You could create a new empty app, and watch the log cat to see if the error occurs, that would eliminate your app. from being the issue.
– Emile
Aug 23 '12 at 11:32
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Prevent redirection of Xmlhttprequest
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The new Fetch API supports different modes of redirect handling: follow, error, and manual, but I can't find a way to view the new URL or the status code when the redirection has been canceled. You just can stop the redirection itself, and then it looks like an error (empty response). If that's al...
How do I create delegates in Objective-C?
... didFinishLoadingItem:(id)item;
- (void)something:(id)something didFailWithError:(NSError *)error;
@end
@interface Something : NSObject
@property (nonatomic, weak) id <SomethingDelegate> delegate;
@end
@implementation Something {
struct {
unsigned int didFinishLoadingItem:1;
unsign...
Renaming branches remotely in Git
...therwise, when you run $ git push origin :old-branch-name, you'll get the error "deletion of the current branch prohibited".
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What are the correct link options to use std::thread in GCC under linux?
...am using gcc 4.7.1 and I am having the very same "operation not permitted" error. The problem is that I'm already using -pthread flag. Is there any other flag you know about?
– Filipe
Dec 13 '12 at 11:34
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How do I declare an array of weak references in Swift?
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I get a compiler error with MyProtocol: class and NSHashTable<MyProtocol>.weakObjects(). "'NSHashTable' requires that 'MyProtocol' be a class type.
– Greg
Oct 24 '18 at 16:35
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C++ Singleton design pattern
...ctions should generally
// be public as it results in better error messages
// due to the compilers behavior to check accessibility
// before deleted status
};
See this article about when to use a singleton: (not often)
Singleton: How should it be used
Se...