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Places where JavaBeans are used?
... A Bean may also be invisible to a user. Software to decode a stream of multimedia information in real time is an example of this type of building block. Finally, a Bean may be designed to work autonomously on a user's workstation or to work in cooperation with a set of other distributed components....
Event binding on dynamically created elements?
...the element that should be handled. This jQuery handler is triggered every time the event triggers on this element or one of the descendant elements. The handler then checks if the element that triggered the event matches your selector (dynamicChild). When there is a match then your custom handler f...
Change private static final field using Java reflection
...rivate static final field that, unfortunately, I need to change it at run-time.
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How to check if the string is empty?
...terned (see here: Why does comparing strings using either '==' or 'is' sometimes produce a different result?). And "" is interned from the start in CPython
The big problem with the identity check is that String Internment is (as far as I could find) that it is not standardised which strings are int...
WebView and HTML5
...ay there are still an important issue. I can play it only once. The second time I click on the video dispatcher (either the poster or some play button), it does nothing.
I would also like the video to play inside the WebView frame, instead of opening the Media Player window, but this is for me a se...
month name to month number and vice versa in python
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Just for fun:
from time import strptime
strptime('Feb','%b').tm_mon
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Check if a string contains an element from a list (of strings)
..." are faster, but the problem that you have to perform exact matching many times is the same.
– Torsten Marek
Feb 1 '09 at 15:20
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Convert a Python list with strings all to lowercase or uppercase
...many people), list comprehensions win the speed race, too:
$ python2.6 -m timeit '[x.lower() for x in ["A","B","C"]]'
1000000 loops, best of 3: 1.03 usec per loop
$ python2.6 -m timeit '[x.upper() for x in ["a","b","c"]]'
1000000 loops, best of 3: 1.04 usec per loop
$ python2.6 -m timeit 'map(str....
Android Paint: .measureText() vs .getTextBounds()
...ry for taking so long to comment, I had a busy week. Thanks for taking the time to dig into the C++ code! Unfortunately, the difference is greater than 1, and it occurs even when using rounded values -- e.g. setting text size to 29.0 results in measureText()=263 and getTextBounds().width=260
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How to do ToString for a possibly null object?
...s what you're doing. This is especially useful when you're doing this many times. You could even name the method ToStringOrEmptyWhenNull.
– Pieter van Ginkel
Oct 21 '10 at 13:03
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