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Is arr.__len__() the preferred way to get the length of an array in Python?
... any universal reasoning.
– B T
Mar 31 '11 at 20:36
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how to delete all cookies of my website in php
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answered Jan 31 '14 at 14:56
Roman HolznerRoman Holzner
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Convert UTF-8 encoded NSData to NSString
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MIND THIS: when using "stringWithUTF8String:" on a string that is not null-terminated, the result is unpredictable!
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How can two strings be concatenated?
...dy?
– David Arenburg
Jan 9 '17 at 9:31
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At the time I found it helpful to summarize multiple ans...
Static constant string (class member)
...Use standard C++ and use std::string_view.
– user10133158
Oct 25 '18 at 7:55
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java: ArrayList - how can i check if an index exists?
...much better.
– ufk
Jan 25 '10 at 11:31
what if you are setting items in the arraylist with ID of the item? ex. mylist...
Android: show soft keyboard automatically when focus is on an EditText
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I RETRACT MY COMMENT ABOVE I found out that if you can't get the focus right, take a look at your XML! If you see the tag <requestFocus&...
Maven error “Failure to transfer…”
...nas Andersson
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Dealing with “java.lang.OutOfMemoryError: PermGen space” error
... bluish
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answered Sep 18 '08 at 3:29
user17163user17163
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Run cron job only if it isn't already running
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Use flock. It's new. It's better.
Now you don't have to write the code yourself. Check ou...