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Using an ORM or plain SQL? [closed]
For some of the apps I've developed (then proceeded to forget about), I've been writing plain SQL, primarily for MySQL. Though I have used ORMs in python like SQLAlchemy , I didn't stick with them for long. Usually it was either the documentation or complexity (from my point of view) holding me b...
Can a decorator of an instance method access the class?
...od and I think they gobble up any custom function attributes when they are applied to a function.
– Carl G
Apr 14 '10 at 0:42
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Which is generally best to use — StringComparison.OrdinalIgnoreCase or StringComparison.InvariantCul
...our string comparison to behave the same way, no matter what computer your application is installed on.
To achieve this we have 3 options:
Set the culture explicitly and perform a case insensitive compare using unicode equivalence rules.
Set the culture to the Invariant Culture and perform case ins...
Detect iPad Mini in HTML5
Apple's iPad Mini is a smaller clone of the iPad 2 in more ways than we'd want. In JavaScript, the window.navigator object exposes the same values for the Mini and iPad 2. My tests so far to detect the difference have not lead to success.
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How to expire session due to inactivity in Django?
Our Django application has the following session management requirements.
6 Answers
6
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When to favor ng-if vs. ng-show/ng-hide?
...Elements that are not in the DOM have less performance impact and your web app might appear to be faster when using ng-if compared to ng-show/ng-hide. In my experience, the difference is negligible. Animations are possible when using both ng-show/ng-hide and ng-if, with examples for both in the Angu...
Should flux stores, or actions (or both) touch external services?
...h ways, and after having done both myself (initially going with the former approach), I believe that stores should be dumb recipients of data from the actions, and that asynchronous processing of writes should live in the action creators. (Async reads can be handled differently.) In my experience, t...
Storing DateTime (UTC) vs. storing DateTimeOffset
... This is the best explanation I have read about when it would be appropriate, and I have read a lot For us, from this, it does not seem so. We get the time in UTC for our external data, and we know the location from another source if needed (and it never has been). Thanks for making it ...
What's the fastest way to loop through an array in JavaScript?
...our code
i++
}
I would say, this is definitely a case where I applaud JavaScript engine developers. A runtime should be optimized for clarity, not cleverness.
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Best way for a 'forgot password' implementation? [closed]
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Update: revised in May 2013 for a better approach
The user enters his username and hits "forgot password". I also recommend the option of entering the email address instead of the username, because usernames are sometimes forgotten too.
The system has a table pass...