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ASP.NET MVC - TempData - Good or bad practice
... the confirm step. I wonder if instead after they first submit, you could do enough processing to generate the confirm dialog, then return the original page with the confirm question. Similar to how you might do validation, except the validation rule checks whether the confirmation step was perfor...
Moving Files into a Real Folder in Xcode
... dead simple!) approach for 2017 (Xcode 6, 7, 8, and sometimes 9, since it does it automagically some of the time):
If you're moving a bunch of files into a new folder and are keeping the child hierarchy, it's actually a lot easier than moving each file individually:
Create new groups in the Xcod...
How to find unused/dead code in java projects [closed]
What tools do you use to find unused/dead code in large java projects? Our product has been in development for some years, and it is getting very hard to manually detect code that is no longer in use. We do however try to delete as much unused code as possible.
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How to bind 'touchstart' and 'click' events but not respond to both?
...
flag = true;
setTimeout(function(){ flag = false; }, 100);
// do something
}
return false
});
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How to use @Nullable and @Nonnull annotations more effectively?
...otations could be helpful in preventing NullPointerException s but they do not propagate very far.
9 Answers
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Go Error Handling Techniques [closed]
...actice available today. Some ask syntax sugar or other changes but today I don't think any serious coder would check errors otherwise.
– Denys Séguret
Jun 6 '13 at 13:50
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How do I compare strings in Java?
...qual").
Objects.equals() checks for null before calling .equals() so you don't have to (available as of JDK7, also available in Guava).
Consequently, if you want to test whether two strings have the same value you will probably want to use Objects.equals().
// These two have the same value
new S...
Django rest framework, use different serializers in the same ModelViewSet
... return serializers.DettaglioGruppi
return serializers.Default # I dont' know what you want for create/destroy/update.
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Webfonts or Locally loaded fonts?
...king in an environment where every request and byte counts, you'll have to do some profiling to find out which works best for your use case. Will people be only viewing one page, and never visiting again? If so, caching rules don't matter as much. If they're browsing or returning, Google might have ...
REST API error return good practices [closed]
...it SHOULD describe the reason for the refusal in the entity. If the server does not wish to make this information available to the client, the status code 404 (Not Found) can be used instead.
This tells the client that the request was OK, but that it failed (something a 200 doesn't do). This also ...