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Create an Array of Arraylists
...yList<String>[] group = new ArrayList[4])? What extra good doe sthe cast do?
– cellepo
Mar 22 '16 at 21:12
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Checking for a null int value from a Java ResultSet
...ying to test for a null value, from a ResultSet, where the column is being cast to a primitive int type.
10 Answers
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List directory tree structure in python?
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Similar to answers above, but for python3, arguably readable and arguably extensible:
from pathlib import Path
class DisplayablePath(object):
display_filename_prefix_middle = '├──'
display_filename_prefix_last = '└──'
display_parent_prefix_middle = ' '
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Total memory used by Python process?
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psutil is cross platform and can return the same values as the ps command line tool: pythonhosted.org/psutil/#psutil.Process.memory_info
– amos
Jul 3 '14 at 21:38
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Normalizing mousewheel speed across browsers
...ons of the same browser on OS X have yielded different values in the past, and may do so in the future, and that
Using the trackpad on OS X yields very similar effects to using a mouse wheel, yet gives very different event values, and yet the device difference cannot be detected by JS
…I can onl...
Display numbers with ordinal suffix in PHP
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Although a bit difficult to understand at first, I do now think it best represents how the ordinal suffix system works for English.
– erisco
Jun 24 '10 at 14:44
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How to call erase with a reverse iterator
...This code works, but please explain why next is used and how is it safe to cast a forward iterator to a reverse iterator without the world collapsing
– Lefteris E
Mar 23 at 12:13
1...
Can we define implicit conversions of enums in c#?
...'t need to use an enum just for the sake of it. You either put an explicit cast or just write a static class with const ints.
– Trap
Feb 8 '14 at 0:56
3
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How do I remove the “extended attributes” on a file in Mac OS X?
...Script script that runs a stress test. Part of the test is to open, save, and close certain files. Somehow, the files have picked up some "extended attributes" that prohibit the files from being saved. That causes the stress test to fail.
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Nested using statements in C#
... Well they are all the same type if they are all IDisposable perhaps a cast would work?
– jpierson
Jan 17 '12 at 17:43
8
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