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Understanding __get__ and __set__ and Python descriptors
...e class to store data in a mutable tuple-like datastructure instead of the more flexible but space-consuming __dict__.
Non-data descriptors, usually instance, class, and static methods, get their implicit first arguments (usually named cls and self, respectively) from their non-data descriptor meth...
What is the difference between HTTP status code 200 (cache) vs status code 304?
...nged from the version in cache (no need for that 304 response). Google has more details on correct use of long-term caching.
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How to get Activity's content view?
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Django: multiple models in one template using forms [closed]
... by foreign keys. However, there seem to be no default option for entering more than one model's data and that's not what formset seems to be meant for.
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what is the difference between sendStickyBroadcast and sendBroadcast in Android
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CSS - Overflow: Scroll; - Always show vertical scroll bar?
...problem myself. OSx Lion hides scrollbars while not in use to make it seem more "slick", but at the same time the issue you addressed comes up: people sometimes cannot see whether a div has a scroll feature or not.
The fix: In your css include -
::-webkit-scrollbar {
-webkit-appearance: none;
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PHP: Move associative array element to beginning of array
...is 3x faster and takes half as much memory. I also found that it takes 20% more time than moving the same element to the end of the array.
– Mark Eirich
Jul 1 '12 at 22:17
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Disable webkit's spin buttons on input type=“number”?
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better solution than above (more complete)
– aqm
Feb 25 '15 at 11:22
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The 'packages' element is not declared
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Java string to date conversion
...erns are case sensitive and that text based patterns of four characters or more represent the full form; otherwise a short or abbreviated form is used if available. So e.g. MMMMM or more is unnecessary.
Here are some examples of valid SimpleDateFormat patterns to parse a given string to date:
Input ...