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How to get line count of a large file cheaply in Python?
...Python file IO is done through C as well. docs.python.org/library/stdtypes.html#file-objects
– Tomalak
May 10 '09 at 10:41
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How to get Android crash logs?
... from http://www.herongyang.com/Android/Debug-adb-logcat-Command-Debugging.html
You can use adb:
adb logcat AndroidRuntime:E *:S
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Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
...rites:
|I got an idea from http://www.pragprog.com:8080/rubyfaq/rubyfaq-5.html#ss5.3
|and thought to try. I didn't manage to make "auto(in|de)crement" working so
|could somebody help here? Does this contain some errors or is the idea
|wrong?
(1) ++ and -- are NOT reserved operator in Ruby.
(2...
What's the safest way to iterate through the keys of a Perl hash?
...h; } Read more at blogs.perl.org/users/rurban/2014/04/do-not-use-each.html
– Rawler
Apr 8 '14 at 9:01
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Difference between CR LF, LF and CR line break types?
...octal) or base 16 (hexadecimal).
http://www.bluesock.org/~willg/dev/ascii.html
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How to implement a custom AlertDialog View
....id.custom
http://developer.android.com/reference/android/app/AlertDialog.html
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How to run Django's test database only in memory?
...upport transactions (dev.mysql.com/doc/refman/5.6/en/memory-storage-engine.html).
– Tuukka Mustonen
Jun 10 '11 at 6:27
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Using the scrollwheel in GNU screen
..., and mention a "scrollback buffer" (gnu.org/software/screen/manual/screen.html#Copy-and-Paste ), so I guess we're both right :-). Anyway, I added "copy mode" to my answer.
– sleske
Dec 9 '14 at 15:03
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Label encoding across multiple columns in scikit-learn
...tions in the documentation: http://scikit-learn.org/stable/modules/compose.html#columntransformer-for-heterogeneous-data
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How to cast/convert pointer to reference in C++
...ownvote to be harsh. FWIW you can get over the 30 char limit but adding an HTML comment <!-----------------------------> which I did in my first version ofthe answer! My edit to your answer shows how.
– David Heffernan
Apr 16 '12 at 12:04
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